feat: implement knowledge management system (spec complete, all 53 tasks done)

This commit is contained in:
2026-07-01 14:14:16 +02:00
parent e4256d3222
commit 8ac664d33d
89 changed files with 19759 additions and 72 deletions
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"""Property-basierte Tests für Artifact Serialization Round-Trip.
**Validates: Requirements 16.6, 1.5**
Property 1: Artifact Serialization Round-Trip
- For any valid ArtifactMetadata object with content, writing it to a Markdown
file with YAML frontmatter and then reading it back SHALL produce an identical
ArtifactMetadata object (fields, types, and values match).
"""
from __future__ import annotations
import tempfile
from datetime import date
from pathlib import Path
from hypothesis import given, settings
from hypothesis import strategies as st
from monorepo.knowledge.artifact import (
ArtifactLink,
ArtifactMetadata,
_generate_frontmatter,
parse_frontmatter,
)
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
VALID_TYPES = st.sampled_from(
["meeting", "decision", "project", "reference", "link", "inbox", "note"]
)
def _safe_text(min_size: int = 1, max_size: int = 60) -> st.SearchStrategy[str]:
"""Non-empty text that avoids YAML-problematic leading characters.
Avoids characters that would break YAML parsing when used in frontmatter
values (e.g., leading `#`, `{`, `[`, `|`, `>`, `*`, `&`, `!`, `%`, `@`).
Also avoids control characters and bare newlines within a single field value.
"""
# Use a broad unicode alphabet but exclude problematic chars
alphabet = st.characters(
whitelist_categories=("L", "N", "P", "S", "Z"),
blacklist_characters="\x00\r\n\t{}[]|>*&!%@#`\"'\\:",
)
return st.text(alphabet, min_size=min_size, max_size=max_size).filter(
lambda t: t.strip() != ""
)
@st.composite
def slugified_tag(draw: st.DrawFn) -> str:
"""Generates a slugified tag: lowercase alphanumeric with hyphens."""
return draw(
st.from_regex(r"[a-z][a-z0-9\-]{0,12}[a-z0-9]", fullmatch=True)
)
@st.composite
def source_context_strategy(draw: st.DrawFn) -> str:
"""Valid source_context values."""
return draw(st.sampled_from(["bahn", "dhive", "privat", ""]))
@st.composite
def optional_date(draw: st.DrawFn) -> date | None:
"""Optional date in a reasonable range."""
if draw(st.booleans()):
return None
return draw(st.dates(min_value=date(2000, 1, 1), max_value=date(2099, 12, 31)))
@st.composite
def artifact_link(draw: st.DrawFn) -> ArtifactLink:
"""Generates a valid ArtifactLink."""
target = draw(
st.from_regex(r"[a-z][a-z0-9\-/]{1,30}[a-z0-9]", fullmatch=True)
)
relation = draw(
st.from_regex(r"[a-z][a-z_]{1,15}[a-z]", fullmatch=True)
)
return ArtifactLink(target=target, relation=relation)
@st.composite
def content_hash_strategy(draw: st.DrawFn) -> str:
"""Generates a sha256-prefixed hex string or empty."""
if draw(st.booleans()):
return ""
hex_chars = draw(
st.text(
alphabet=st.sampled_from("0123456789abcdef"),
min_size=64,
max_size=64,
)
)
return f"sha256:{hex_chars}"
@st.composite
def source_dict_strategy(draw: st.DrawFn) -> dict[str, str]:
"""Generates a source dict with string keys and values."""
if draw(st.booleans()):
return {}
# Use a fixed set of common keys to avoid YAML issues
keys = draw(
st.lists(
st.sampled_from(["type", "url", "space", "file", "id", "path"]),
min_size=1,
max_size=4,
unique=True,
)
)
result: dict[str, str] = {}
for key in keys:
val = draw(
st.from_regex(r"[a-zA-Z0-9\-_./]{1,40}", fullmatch=True)
)
result[key] = val
return result
@st.composite
def people_strategy(draw: st.DrawFn) -> list[str]:
"""Generates a list of people references."""
return draw(
st.lists(
st.from_regex(r"\[\[people/[a-z\-]{2,20}\]\]", fullmatch=True),
min_size=0,
max_size=3,
unique=True,
)
)
@st.composite
def projects_strategy(draw: st.DrawFn) -> list[str]:
"""Generates a list of project references."""
return draw(
st.lists(
st.from_regex(r"\[\[projects/[a-z0-9\-]{2,20}\]\]", fullmatch=True),
min_size=0,
max_size=3,
unique=True,
)
)
@st.composite
def valid_artifact_metadata(draw: st.DrawFn) -> ArtifactMetadata:
"""Generates a complete valid ArtifactMetadata object."""
return ArtifactMetadata(
type=draw(VALID_TYPES),
title=draw(_safe_text(min_size=1, max_size=60)),
tags=draw(st.lists(slugified_tag(), min_size=0, max_size=5, unique=True)),
source_context=draw(source_context_strategy()),
created=draw(optional_date()),
updated=draw(optional_date()),
shareable=draw(st.booleans()),
links=draw(st.lists(artifact_link(), min_size=0, max_size=3)),
content_hash=draw(content_hash_strategy()),
source=draw(source_dict_strategy()),
category=draw(
st.sampled_from(
["meeting", "decision", "project", "reference", "link", "inbox", ""]
)
),
people=draw(people_strategy()),
projects=draw(projects_strategy()),
enrichment_pending=draw(st.booleans()),
ocr_failed=draw(st.booleans()),
fetch_failed=draw(st.booleans()),
)
@st.composite
def artifact_content(draw: st.DrawFn) -> str:
"""Generates non-empty content for an artifact (valid Markdown body)."""
# Simple lines of text that won't confuse YAML frontmatter detection
lines = draw(
st.lists(
st.text(
alphabet=st.characters(
whitelist_categories=("L", "N", "P", "S", "Z"),
blacklist_characters="\x00\r",
),
min_size=1,
max_size=80,
).filter(lambda t: t.strip() != ""),
min_size=1,
max_size=5,
)
)
return "\n".join(lines) + "\n"
# ---------------------------------------------------------------------------
# Property Test
# ---------------------------------------------------------------------------
class TestProperty1ArtifactSerializationRoundTrip:
"""Property 1: Artifact Serialization Round-Trip.
**Validates: Requirements 16.6, 1.5**
For any valid ArtifactMetadata object with content, writing it to a Markdown
file with YAML frontmatter and then reading it back SHALL produce an identical
ArtifactMetadata object (fields, types, and values match).
"""
@given(metadata=valid_artifact_metadata(), content=artifact_content())
@settings(max_examples=200, deadline=5000)
def test_roundtrip_preserves_all_metadata_fields(
self, metadata: ArtifactMetadata, content: str
) -> None:
"""Writing frontmatter + content and parsing it back yields identical metadata."""
with tempfile.TemporaryDirectory() as tmpdir:
tmp = Path(tmpdir)
file_path = tmp / "test-artifact.md"
# Generate frontmatter and write to file
frontmatter = _generate_frontmatter(metadata)
file_content = frontmatter + content
file_path.write_text(file_content, encoding="utf-8")
# Parse it back
artifact = parse_frontmatter(file_path)
parsed = artifact.metadata
# Assert all fields match
assert parsed.type == metadata.type, (
f"type mismatch: {parsed.type!r} != {metadata.type!r}"
)
assert parsed.title == metadata.title, (
f"title mismatch: {parsed.title!r} != {metadata.title!r}"
)
assert parsed.tags == metadata.tags, (
f"tags mismatch: {parsed.tags!r} != {metadata.tags!r}"
)
assert parsed.source_context == metadata.source_context, (
f"source_context mismatch: {parsed.source_context!r} != {metadata.source_context!r}"
)
assert parsed.created == metadata.created, (
f"created mismatch: {parsed.created!r} != {metadata.created!r}"
)
assert parsed.updated == metadata.updated, (
f"updated mismatch: {parsed.updated!r} != {metadata.updated!r}"
)
assert parsed.shareable == metadata.shareable, (
f"shareable mismatch: {parsed.shareable!r} != {metadata.shareable!r}"
)
assert parsed.content_hash == metadata.content_hash, (
f"content_hash mismatch: {parsed.content_hash!r} != {metadata.content_hash!r}"
)
# Links comparison (order matters)
assert len(parsed.links) == len(metadata.links), (
f"links length mismatch: {len(parsed.links)} != {len(metadata.links)}"
)
for i, (p_link, m_link) in enumerate(
zip(parsed.links, metadata.links)
):
assert p_link.target == m_link.target, (
f"links[{i}].target mismatch: {p_link.target!r} != {m_link.target!r}"
)
assert p_link.relation == m_link.relation, (
f"links[{i}].relation mismatch: {p_link.relation!r} != {m_link.relation!r}"
)
# Knowledge Management extensions
assert parsed.source == metadata.source, (
f"source mismatch: {parsed.source!r} != {metadata.source!r}"
)
assert parsed.category == metadata.category, (
f"category mismatch: {parsed.category!r} != {metadata.category!r}"
)
assert parsed.people == metadata.people, (
f"people mismatch: {parsed.people!r} != {metadata.people!r}"
)
assert parsed.projects == metadata.projects, (
f"projects mismatch: {parsed.projects!r} != {metadata.projects!r}"
)
assert parsed.enrichment_pending == metadata.enrichment_pending, (
f"enrichment_pending mismatch: {parsed.enrichment_pending!r} != {metadata.enrichment_pending!r}"
)
assert parsed.ocr_failed == metadata.ocr_failed, (
f"ocr_failed mismatch: {parsed.ocr_failed!r} != {metadata.ocr_failed!r}"
)
assert parsed.fetch_failed == metadata.fetch_failed, (
f"fetch_failed mismatch: {parsed.fetch_failed!r} != {metadata.fetch_failed!r}"
)
# Also verify content is preserved
assert artifact.content == content, (
f"content mismatch: {artifact.content!r} != {content!r}"
)
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"""Tests for QuickCapture schnelle Wissenserfassung.
Requirements: 3.1, 3.2, 3.3, 3.7, 8.3
"""
from __future__ import annotations
import re
from datetime import datetime
from pathlib import Path
import pytest
from monorepo.knowledge.ingestion.capture import QuickCapture
@pytest.fixture
def monorepo_root(tmp_path: Path) -> Path:
"""Create a minimal monorepo structure for testing."""
for ctx in ("bahn", "dhive", "privat"):
(tmp_path / ctx / "knowledge" / "inbox").mkdir(parents=True)
return tmp_path
@pytest.fixture
def capture(monorepo_root: Path) -> QuickCapture:
"""Create a QuickCapture instance."""
return QuickCapture(monorepo_root)
# ---------------------------------------------------------------------------
# _detect_input_type tests
# ---------------------------------------------------------------------------
class TestDetectInputType:
"""Tests for _detect_input_type."""
def test_detects_http_url(self, capture: QuickCapture) -> None:
assert capture._detect_input_type("http://example.com") == "url"
def test_detects_https_url(self, capture: QuickCapture) -> None:
assert capture._detect_input_type("https://docs.python.org/3/") == "url"
def test_detects_url_with_whitespace(self, capture: QuickCapture) -> None:
assert capture._detect_input_type(" https://example.com ") == "url"
def test_detects_file_path_with_extension(self, capture: QuickCapture) -> None:
assert capture._detect_input_type("/home/user/notes.md") == "file"
def test_detects_windows_path(self, capture: QuickCapture) -> None:
assert capture._detect_input_type("C:\\Users\\doc.pdf") == "file"
def test_plain_text(self, capture: QuickCapture) -> None:
assert capture._detect_input_type("Just a note about something") == "text"
def test_text_with_dot_but_no_separator(self, capture: QuickCapture) -> None:
# e.g. "version 3.14" should not be detected as file
assert capture._detect_input_type("version 3.14 is out") == "text"
# ---------------------------------------------------------------------------
# _generate_filename tests
# ---------------------------------------------------------------------------
class TestGenerateFilename:
"""Tests for _generate_filename."""
def test_filename_format(self, capture: QuickCapture) -> None:
filename = capture._generate_filename("My Test Note")
# Should match YYYY-MM-DD-HH-MM-slug.md
pattern = r"^\d{4}-\d{2}-\d{2}-\d{2}-\d{2}-my-test-note\.md$"
assert re.match(pattern, filename), f"Unexpected filename: {filename}"
def test_filename_slugifies_special_chars(self, capture: QuickCapture) -> None:
filename = capture._generate_filename("Hello, World! (2024)")
assert "hello-world-2024" in filename
def test_filename_limits_slug_length(self, capture: QuickCapture) -> None:
long_title = "a" * 100
filename = capture._generate_filename(long_title)
# Timestamp is 16 chars (YYYY-MM-DD-HH-MM) + 1 dash + slug (<=50) + .md
slug_part = filename.split("-", 5)[-1].replace(".md", "")
assert len(slug_part) <= 50
def test_filename_ends_with_md(self, capture: QuickCapture) -> None:
filename = capture._generate_filename("test")
assert filename.endswith(".md")
def test_filename_collapses_multiple_hyphens(self, capture: QuickCapture) -> None:
filename = capture._generate_filename("foo---bar///baz")
# Should not have consecutive hyphens in slug
slug_part = filename[17:] # skip timestamp prefix "YYYY-MM-DD-HH-MM-"
assert "--" not in slug_part
# ---------------------------------------------------------------------------
# capture() integration tests
# ---------------------------------------------------------------------------
class TestCapture:
"""Tests for capture()."""
def test_capture_text_creates_file(
self, capture: QuickCapture, monorepo_root: Path
) -> None:
result = capture.capture("Eine schnelle Notiz", context="bahn")
assert result.exists()
assert result.parent == monorepo_root / "bahn" / "knowledge" / "inbox"
def test_capture_text_returns_path(self, capture: QuickCapture) -> None:
result = capture.capture("Notiz", context="privat")
assert isinstance(result, Path)
def test_capture_text_frontmatter(
self, capture: QuickCapture, monorepo_root: Path
) -> None:
result = capture.capture(
"Meeting notes from today",
context="dhive",
tags=["meeting", "project-x"],
)
content = result.read_text(encoding="utf-8")
assert "type: inbox" in content
assert 'title: "Meeting notes from today"' in content
assert "created:" in content
assert "source:" in content
assert "type: text" in content
assert "tags: [meeting, project-x]" in content
assert "source_context: dhive" in content
def test_capture_url_detected(
self, capture: QuickCapture, monorepo_root: Path
) -> None:
url = "https://docs.python.org/3/library/pathlib.html"
result = capture.capture(url, context="bahn")
content = result.read_text(encoding="utf-8")
assert "type: url" in content
assert f"[{url}]({url})" in content
def test_capture_file_detected(
self, capture: QuickCapture, monorepo_root: Path
) -> None:
filepath = "/home/user/documents/report.pdf"
result = capture.capture(filepath, context="privat")
content = result.read_text(encoding="utf-8")
assert "type: file" in content
assert f"Source file: `{filepath}`" in content
def test_capture_creates_inbox_dir_if_missing(
self, capture: QuickCapture, monorepo_root: Path
) -> None:
# Remove inbox dir
import shutil
inbox = monorepo_root / "bahn" / "knowledge" / "inbox"
shutil.rmtree(inbox)
assert not inbox.exists()
result = capture.capture("test", context="bahn")
assert result.exists()
assert inbox.exists()
def test_capture_empty_tags(
self, capture: QuickCapture, monorepo_root: Path
) -> None:
result = capture.capture("note", context="bahn")
content = result.read_text(encoding="utf-8")
assert "tags: []" in content
def test_capture_url_title_from_domain(
self, capture: QuickCapture, monorepo_root: Path
) -> None:
result = capture.capture("https://example.com/docs/intro", context="bahn")
content = result.read_text(encoding="utf-8")
assert "example.com/docs/intro" in content
@@ -0,0 +1,187 @@
"""Property-Based Tests für Quick Capture.
**Validates: Requirements 3.3, 8.3**
Property 7: Filename Pattern from Title
*For any* non-empty title string, the Quick Capture filename generator SHALL
produce a filename matching the pattern
`\\d{4}-\\d{2}-\\d{2}-\\d{2}-\\d{2}-[a-z0-9-]+\\.md`
(date-time prefix + slugified title + .md extension).
Property 11: URL Detection in Quick Capture
*For any* string that is a valid HTTP or HTTPS URL, the Quick Capture input
type detector SHALL classify it as type "url". For any string that is not a
valid HTTP(S) URL, it SHALL NOT classify it as "url".
"""
from __future__ import annotations
import re
from pathlib import Path
from hypothesis import given, settings, assume
from hypothesis import strategies as st
from monorepo.knowledge.ingestion.capture import QuickCapture
# ---------------------------------------------------------------------------
# Shared fixtures / helpers
# ---------------------------------------------------------------------------
FILENAME_PATTERN = re.compile(r"^\d{4}-\d{2}-\d{2}-\d{2}-\d{2}-[a-z0-9-]+\.md$")
def make_capture() -> QuickCapture:
"""Create a QuickCapture instance with a dummy root path."""
return QuickCapture(Path("/tmp"))
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
# Non-empty title strings with various characters (letters, digits, punctuation, spaces).
# Filtered to contain at least one alphanumeric char, since the slugifier strips
# all non-alnum chars — a title like "/" would yield an empty slug. In practice,
# _derive_title always produces titles with alphanumeric content (from URLs,
# file stems, or first 60 chars of text).
title_st = st.text(
alphabet=st.characters(
whitelist_categories=("L", "N", "P", "Z"),
blacklist_characters="\x00",
),
min_size=1,
max_size=200,
).filter(lambda s: s.strip() != "" and any(c.isalnum() for c in s))
# Valid HTTP/HTTPS URLs: protocol + domain + optional path
_domain_st = st.from_regex(r"[a-z][a-z0-9]{1,20}\.[a-z]{2,6}", fullmatch=True)
_path_segment_st = st.from_regex(r"[a-z0-9\-]{1,15}", fullmatch=True)
_url_path_st = st.lists(_path_segment_st, min_size=0, max_size=3).map(
lambda parts: "/" + "/".join(parts) if parts else ""
)
_protocol_st = st.sampled_from(["http://", "https://"])
valid_url_st = st.builds(
lambda proto, domain, path: f"{proto}{domain}{path}",
_protocol_st,
_domain_st,
_url_path_st,
)
# Non-URL strings: plain text that does NOT start with http:// or https://
non_url_st = st.text(
alphabet=st.characters(
whitelist_categories=("L", "N", "P", "Z"),
blacklist_characters="\x00",
),
min_size=1,
max_size=100,
).filter(
lambda s: not s.strip().startswith("http://")
and not s.strip().startswith("https://")
)
# ---------------------------------------------------------------------------
# Property 7: Filename Pattern from Title
# ---------------------------------------------------------------------------
class TestFilenamePatternFromTitle:
"""**Validates: Requirements 3.3**
Property 7: For any non-empty title string, _generate_filename SHALL produce
a filename matching the expected pattern with timestamp prefix, slugified
title, and .md extension.
"""
@given(title=title_st)
@settings(max_examples=300)
def test_filename_matches_pattern(self, title: str) -> None:
"""Any non-empty title produces a filename matching the date-slug pattern."""
capture = make_capture()
filename = capture._generate_filename(title)
assert FILENAME_PATTERN.match(filename), (
f"Filename '{filename}' from title '{title!r}' "
f"does not match pattern {FILENAME_PATTERN.pattern}"
)
@given(title=title_st)
@settings(max_examples=300)
def test_slug_portion_max_50_chars(self, title: str) -> None:
"""The slug portion of the filename never exceeds 50 characters."""
capture = make_capture()
filename = capture._generate_filename(title)
# Filename format: YYYY-MM-DD-HH-MM-{slug}.md
# Timestamp prefix is exactly "YYYY-MM-DD-HH-MM-" = 17 chars
# Suffix is ".md" = 3 chars
slug = filename[17:-3] # strip timestamp prefix and .md suffix
assert len(slug) <= 50, (
f"Slug '{slug}' has {len(slug)} chars, exceeds 50 limit"
)
@given(title=title_st)
@settings(max_examples=300)
def test_filename_ends_with_md(self, title: str) -> None:
"""Every generated filename ends with .md."""
capture = make_capture()
filename = capture._generate_filename(title)
assert filename.endswith(".md")
@given(title=title_st)
@settings(max_examples=200)
def test_slug_has_no_trailing_hyphen(self, title: str) -> None:
"""The slug portion does not end with a trailing hyphen."""
capture = make_capture()
filename = capture._generate_filename(title)
# Remove .md suffix, then check the last char before .md
without_md = filename[:-3]
assert not without_md.endswith("-"), (
f"Filename '{filename}' has trailing hyphen in slug"
)
# ---------------------------------------------------------------------------
# Property 11: URL Detection in Quick Capture
# ---------------------------------------------------------------------------
class TestURLDetectionInQuickCapture:
"""**Validates: Requirements 8.3**
Property 11: For any valid HTTP(S) URL, _detect_input_type SHALL return "url".
For any non-URL string, it SHALL NOT return "url".
"""
@given(url=valid_url_st)
@settings(max_examples=300)
def test_valid_urls_classified_as_url(self, url: str) -> None:
"""Any string starting with http:// or https:// followed by a domain is 'url'."""
capture = make_capture()
result = capture._detect_input_type(url)
assert result == "url", (
f"URL '{url}' was classified as '{result}', expected 'url'"
)
@given(text=non_url_st)
@settings(max_examples=300)
def test_non_urls_not_classified_as_url(self, text: str) -> None:
"""Any string that is NOT a valid HTTP(S) URL SHALL NOT be classified as 'url'."""
capture = make_capture()
result = capture._detect_input_type(text)
assert result != "url", (
f"Non-URL text '{text!r}' was incorrectly classified as 'url'"
)
@given(url=valid_url_st)
@settings(max_examples=200)
def test_urls_with_leading_whitespace_still_detected(self, url: str) -> None:
"""URLs with leading/trailing whitespace are still classified as 'url'."""
capture = make_capture()
padded = f" {url} "
result = capture._detect_input_type(padded)
assert result == "url", (
f"Padded URL '{padded}' was classified as '{result}', expected 'url'"
)
@@ -0,0 +1,376 @@
"""Unit-Tests für die ChatSource-Quellstrategie.
Testet Text- und JSON-Chat-Export-Parsing, Teilnehmer-Erkennung
und Artefakt-Generierung.
Requirements: 7.3, 7.5
"""
from __future__ import annotations
import json
from pathlib import Path
import pytest
from monorepo.knowledge.sources.base import SourceConfig
from monorepo.knowledge.sources.chat import (
ChatSource,
_parse_date_str,
_slugify,
)
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def chat_dir(tmp_path: Path) -> Path:
"""Creates a temporary directory for chat export files."""
chat_dir = tmp_path / "chats"
chat_dir.mkdir()
return chat_dir
@pytest.fixture
def source_config(chat_dir: Path) -> SourceConfig:
"""A SourceConfig pointing to the chat directory."""
return SourceConfig(
type="chat",
name="Test Chats",
params={"directory": str(chat_dir)},
)
@pytest.fixture
def json_chat_content() -> str:
"""Sample JSON chat export."""
messages = [
{
"sender": "Alice",
"timestamp": "2025-01-15 10:00",
"text": "Good morning!",
},
{
"sender": "Bob",
"timestamp": "2025-01-15 10:05",
"text": "Morning! Ready for the meeting?",
},
{
"sender": "Alice",
"timestamp": "2025-01-15 10:06",
"text": "Yes, let's go.",
},
]
return json.dumps(messages)
@pytest.fixture
def text_chat_content() -> str:
"""Sample text chat export with timestamp pattern."""
return (
"[2025-02-20 14:30] Max: Hallo zusammen\n"
"[2025-02-20 14:31] Anna: Hi Max!\n"
"[2025-02-20 14:32] Max: Wann ist das nächste Meeting?\n"
"[2025-02-20 14:35] Anna: Morgen um 10 Uhr.\n"
)
@pytest.fixture
def whatsapp_chat_content() -> str:
"""Sample WhatsApp-style text chat export."""
return (
"2025-03-10, 09:00 - Alice: Good morning team\n"
"2025-03-10, 09:01 - Bob: Morning!\n"
"2025-03-10, 09:05 - Charlie: Hi all, let's discuss the sprint\n"
)
# ---------------------------------------------------------------------------
# Tests: Helper functions
# ---------------------------------------------------------------------------
class TestParseDateStr:
def test_iso_datetime(self) -> None:
result = _parse_date_str("2025-01-15 10:30:00")
assert result is not None
assert result.year == 2025
assert result.month == 1
assert result.hour == 10
def test_iso_datetime_no_seconds(self) -> None:
result = _parse_date_str("2025-01-15 10:30")
assert result is not None
assert result.minute == 30
def test_german_format(self) -> None:
result = _parse_date_str("15.01.2025, 10:30")
assert result is not None
assert result.year == 2025
assert result.day == 15
def test_invalid_returns_none(self) -> None:
assert _parse_date_str("not a date") is None
def test_empty_returns_none(self) -> None:
assert _parse_date_str("") is None
class TestSlugify:
def test_simple_text(self) -> None:
assert _slugify("Team Chat") == "team-chat"
def test_special_chars(self) -> None:
result = _slugify("chat_export (1)")
assert "chat" in result
assert "export" in result
def test_empty(self) -> None:
assert _slugify("") == "chat-export"
# ---------------------------------------------------------------------------
# Tests: ChatSource.extract() with JSON
# ---------------------------------------------------------------------------
class TestChatSourceJson:
def test_extracts_json_chat(
self, chat_dir: Path, source_config: SourceConfig, json_chat_content: str
) -> None:
"""Test JSON chat export parsing."""
(chat_dir / "team-chat.json").write_text(json_chat_content, encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
assert len(result.errors) == 0
artifact = result.artifacts[0]
assert artifact.metadata.type == "chat"
assert "Chat:" in artifact.metadata.title
assert artifact.metadata.source["type"] == "chat"
assert artifact.metadata.source["format"] == "json"
def test_json_participants_extracted(
self, chat_dir: Path, source_config: SourceConfig, json_chat_content: str
) -> None:
"""Test that participants are extracted from JSON chat."""
(chat_dir / "team-chat.json").write_text(json_chat_content, encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
artifact = result.artifacts[0]
assert "Alice" in artifact.metadata.people
assert "Bob" in artifact.metadata.people
def test_json_date_range(
self, chat_dir: Path, source_config: SourceConfig, json_chat_content: str
) -> None:
"""Test that date range is extracted from JSON chat."""
(chat_dir / "team-chat.json").write_text(json_chat_content, encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
artifact = result.artifacts[0]
assert artifact.metadata.created is not None
assert artifact.metadata.created.year == 2025
assert artifact.metadata.created.month == 1
def test_json_messages_in_content(
self, chat_dir: Path, source_config: SourceConfig, json_chat_content: str
) -> None:
"""Test that messages appear in artifact content."""
(chat_dir / "team-chat.json").write_text(json_chat_content, encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
artifact = result.artifacts[0]
assert "Good morning!" in artifact.content
assert "Alice" in artifact.content
assert "Bob" in artifact.content
def test_empty_json_array_skipped(
self, chat_dir: Path, source_config: SourceConfig
) -> None:
"""Test that empty JSON array produces no artifact."""
(chat_dir / "empty.json").write_text("[]", encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 0
def test_non_array_json_skipped(
self, chat_dir: Path, source_config: SourceConfig
) -> None:
"""Test that non-array JSON is skipped."""
(chat_dir / "object.json").write_text('{"key": "value"}', encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 0
def test_json_alternative_keys(
self, chat_dir: Path, source_config: SourceConfig
) -> None:
"""Test that alternative JSON keys (author, message, date) work."""
messages = [
{"author": "User1", "date": "2025-03-01 09:00", "message": "Hello"},
{"from": "User2", "time": "2025-03-01 09:01", "content": "Hi there"},
]
(chat_dir / "alt.json").write_text(json.dumps(messages), encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert "Hello" in artifact.content
assert "Hi there" in artifact.content
# ---------------------------------------------------------------------------
# Tests: ChatSource.extract() with Text
# ---------------------------------------------------------------------------
class TestChatSourceText:
def test_extracts_text_chat_bracket_format(
self, chat_dir: Path, source_config: SourceConfig, text_chat_content: str
) -> None:
"""Test text chat export with [timestamp] format."""
(chat_dir / "team.txt").write_text(text_chat_content, encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert artifact.metadata.type == "chat"
assert artifact.metadata.source["format"] == "text"
def test_text_chat_participants(
self, chat_dir: Path, source_config: SourceConfig, text_chat_content: str
) -> None:
"""Test participant extraction from text chat."""
(chat_dir / "team.txt").write_text(text_chat_content, encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
artifact = result.artifacts[0]
assert "Max" in artifact.metadata.people
assert "Anna" in artifact.metadata.people
def test_whatsapp_format(
self, chat_dir: Path, source_config: SourceConfig, whatsapp_chat_content: str
) -> None:
"""Test WhatsApp-style chat export parsing."""
(chat_dir / "whatsapp.txt").write_text(whatsapp_chat_content, encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert "Alice" in artifact.metadata.people
assert "Bob" in artifact.metadata.people
assert "Charlie" in artifact.metadata.people
def test_unrecognized_format_still_creates_artifact(
self, chat_dir: Path, source_config: SourceConfig
) -> None:
"""Test that unrecognized text format still creates an artifact."""
(chat_dir / "freeform.txt").write_text(
"Just some notes\nfrom a conversation\nwith no timestamps",
encoding="utf-8",
)
source = ChatSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert "notes" in artifact.content
# ---------------------------------------------------------------------------
# Tests: ChatSource general behavior
# ---------------------------------------------------------------------------
class TestChatSourceGeneral:
def test_empty_directory(self, chat_dir: Path, source_config: SourceConfig) -> None:
"""Test that empty directory returns no artifacts."""
source = ChatSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 0
assert len(result.errors) == 0
def test_nonexistent_directory(self, tmp_path: Path) -> None:
"""Test error for non-existent directory."""
config = SourceConfig(
type="chat",
name="Missing",
params={"directory": str(tmp_path / "nonexistent")},
)
source = ChatSource()
result = source.extract(config, "bahn")
assert len(result.artifacts) == 0
assert len(result.errors) == 1
assert "existiert nicht" in result.errors[0].message
def test_supports_incremental_returns_false(self) -> None:
"""Chat source does not support incremental processing."""
source = ChatSource()
assert source.supports_incremental() is False
def test_content_hash_is_set(
self, chat_dir: Path, source_config: SourceConfig, json_chat_content: str
) -> None:
"""Test that content hash is computed for chat artifacts."""
(chat_dir / "chat.json").write_text(json_chat_content, encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
artifact = result.artifacts[0]
assert artifact.metadata.content_hash.startswith("sha256:")
def test_multiple_files_processed(
self,
chat_dir: Path,
source_config: SourceConfig,
json_chat_content: str,
text_chat_content: str,
) -> None:
"""Test that multiple chat files in directory are all processed."""
(chat_dir / "chat1.json").write_text(json_chat_content, encoding="utf-8")
(chat_dir / "chat2.txt").write_text(text_chat_content, encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 2
def test_category_is_inbox(
self, chat_dir: Path, source_config: SourceConfig, json_chat_content: str
) -> None:
"""Test that chat artifacts are categorized as inbox by default."""
(chat_dir / "chat.json").write_text(json_chat_content, encoding="utf-8")
source = ChatSource()
result = source.extract(source_config, "bahn")
assert result.artifacts[0].metadata.category == "inbox"
@@ -0,0 +1,252 @@
"""Property-Based Tests für Environment Variable Resolution in Config.
**Validates: Requirements 12.4, 12.6**
Property 21: Environment Variable Resolution in Config
*For any* string containing ${VAR_NAME} patterns where the environment variable
exists, the resolution function SHALL substitute the pattern with the variable's
value. For any ${VAR_NAME} where the variable is NOT set, the validation SHALL
report an error.
"""
from __future__ import annotations
import os
import pytest
from hypothesis import given, settings, assume
from hypothesis import strategies as st
from monorepo.knowledge.ingestion.config import (
ConfigValidationError,
resolve_env_vars,
_resolve_env_vars_recursive,
)
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
# Valid environment variable names: start with uppercase letter, then uppercase/digits/underscore
# Use a prefix to avoid collisions with real env vars
env_var_name_st = st.from_regex(r"_PBT[A-Z][A-Z0-9_]{0,20}", fullmatch=True)
# Values for env vars: non-empty text without null bytes
env_var_value_st = st.text(
alphabet=st.characters(blacklist_categories=("Cs",), blacklist_characters="\x00"),
min_size=1,
max_size=100,
)
# Literal text segments (no ${...} patterns, no null bytes)
literal_text_st = st.text(
alphabet=st.characters(
blacklist_categories=("Cs",),
blacklist_characters="\x00$",
),
min_size=0,
max_size=50,
)
# ---------------------------------------------------------------------------
# Property: Substitution Correctness (single variable)
# ---------------------------------------------------------------------------
class TestEnvVarSubstitutionProperty:
"""**Validates: Requirements 12.4, 12.6**"""
@given(
var_name=env_var_name_st,
var_value=env_var_value_st,
prefix=literal_text_st,
suffix=literal_text_st,
)
@settings(max_examples=100)
def test_single_var_substitution(
self,
var_name: str,
var_value: str,
prefix: str,
suffix: str,
) -> None:
"""When an env var is set, resolve_env_vars substitutes ${VAR} with its value."""
os.environ[var_name] = var_value
try:
input_str = f"{prefix}${{{var_name}}}{suffix}"
result = resolve_env_vars(input_str)
assert result == f"{prefix}{var_value}{suffix}"
finally:
os.environ.pop(var_name, None)
@given(
var_names=st.lists(env_var_name_st, min_size=2, max_size=5, unique=True),
var_values=st.lists(env_var_value_st, min_size=2, max_size=5),
)
@settings(max_examples=100)
def test_multiple_vars_all_resolved(
self,
var_names: list[str],
var_values: list[str],
) -> None:
"""All ${VAR_NAME} patterns in a string get resolved when all vars are set."""
# Ensure we have matching counts
count = min(len(var_names), len(var_values))
var_names = var_names[:count]
var_values = var_values[:count]
# Set all env vars
for name, value in zip(var_names, var_values):
os.environ[name] = value
try:
# Build input string with all vars separated by literal dashes
input_str = "-".join(f"${{{name}}}" for name in var_names)
result = resolve_env_vars(input_str)
expected = "-".join(var_values)
assert result == expected
finally:
for name in var_names:
os.environ.pop(name, None)
# ---------------------------------------------------------------------------
# Property: Missing Variable Raises Error
# ---------------------------------------------------------------------------
class TestEnvVarMissingRaisesError:
"""**Validates: Requirements 12.4, 12.6**"""
@given(var_name=env_var_name_st)
@settings(max_examples=100)
def test_unset_var_raises_config_error(
self,
var_name: str,
) -> None:
"""When a referenced env var is NOT set, resolve_env_vars raises ConfigValidationError."""
os.environ.pop(var_name, None)
input_str = f"${{{var_name}}}"
with pytest.raises(ConfigValidationError) as exc_info:
resolve_env_vars(input_str)
# The error message should mention the variable name
assert var_name in str(exc_info.value)
@given(
set_name=env_var_name_st,
set_value=env_var_value_st,
unset_name=env_var_name_st,
)
@settings(max_examples=100)
def test_partial_resolution_raises_for_missing(
self,
set_name: str,
set_value: str,
unset_name: str,
) -> None:
"""When some vars exist and others don't, error is raised for missing ones."""
assume(set_name != unset_name)
os.environ[set_name] = set_value
os.environ.pop(unset_name, None)
try:
input_str = f"${{{set_name}}}-${{{unset_name}}}"
with pytest.raises(ConfigValidationError) as exc_info:
resolve_env_vars(input_str)
assert unset_name in str(exc_info.value)
finally:
os.environ.pop(set_name, None)
# ---------------------------------------------------------------------------
# Property: No Vars = Passthrough
# ---------------------------------------------------------------------------
class TestEnvVarPassthrough:
"""**Validates: Requirements 12.4, 12.6**"""
@given(text=literal_text_st)
@settings(max_examples=100)
def test_no_var_patterns_passthrough(self, text: str) -> None:
"""Strings without ${...} patterns pass through unchanged."""
# Ensure no ${...} pattern exists
assume("${" not in text)
result = resolve_env_vars(text)
assert result == text
# ---------------------------------------------------------------------------
# Property: Recursive Resolution in Dicts/Lists
# ---------------------------------------------------------------------------
class TestEnvVarRecursiveResolution:
"""**Validates: Requirements 12.4, 12.6**"""
@given(
var_name=env_var_name_st,
var_value=env_var_value_st,
key1=st.text(min_size=1, max_size=10, alphabet="abcdefghijklmnop"),
key2=st.text(min_size=1, max_size=10, alphabet="abcdefghijklmnop"),
)
@settings(max_examples=100)
def test_recursive_dict_resolution(
self,
var_name: str,
var_value: str,
key1: str,
key2: str,
) -> None:
"""_resolve_env_vars_recursive handles nested dicts with ${VAR} patterns."""
assume(key1 != key2)
os.environ[var_name] = var_value
try:
nested = {
key1: f"${{{var_name}}}",
key2: {"inner": f"prefix-${{{var_name}}}-suffix"},
}
result = _resolve_env_vars_recursive(nested)
assert result[key1] == var_value
assert result[key2]["inner"] == f"prefix-{var_value}-suffix"
finally:
os.environ.pop(var_name, None)
@given(
var_name=env_var_name_st,
var_value=env_var_value_st,
)
@settings(max_examples=100)
def test_recursive_list_resolution(
self,
var_name: str,
var_value: str,
) -> None:
"""_resolve_env_vars_recursive handles lists with ${VAR} patterns."""
os.environ[var_name] = var_value
try:
input_list = [f"${{{var_name}}}", "no_var", f"x-${{{var_name}}}-y"]
result = _resolve_env_vars_recursive(input_list)
assert result[0] == var_value
assert result[1] == "no_var"
assert result[2] == f"x-{var_value}-y"
finally:
os.environ.pop(var_name, None)
@given(
int_val=st.integers(),
float_val=st.floats(allow_nan=False, allow_infinity=False),
bool_val=st.booleans(),
)
@settings(max_examples=100)
def test_recursive_non_string_passthrough(
self,
int_val: int,
float_val: float,
bool_val: bool,
) -> None:
"""Non-string values pass through _resolve_env_vars_recursive unchanged."""
assert _resolve_env_vars_recursive(int_val) == int_val
assert _resolve_env_vars_recursive(float_val) == float_val
assert _resolve_env_vars_recursive(bool_val) == bool_val
assert _resolve_env_vars_recursive(None) is None
@@ -0,0 +1,609 @@
"""Unit-Tests für die Confluence-Quellstrategie.
Testet ConfluenceSource mit gemockten HTTP-Responses:
- Einzelne Seiten abrufen
- Seitenbäume traversieren
- Space-Seiten abrufen
- Inkrementelle Updates via Versions-Nummer
- Fehlerbehandlung (API-Fehler, Parse-Fehler)
- Frontmatter-Anreicherung (URL, Space, Titel, Last-Modified)
- HTML-zu-Markdown-Konvertierung
Requirements: 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7
"""
from __future__ import annotations
import json
import urllib.error
from datetime import date
from pathlib import Path
from unittest.mock import MagicMock, patch
import pytest
from monorepo.knowledge.sources.base import SourceConfig
from monorepo.knowledge.sources.confluence import (
ConfluenceClient,
ConfluencePage,
ConfluenceSource,
_html_to_markdown,
)
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def confluence_source() -> ConfluenceSource:
"""Erstellt eine ConfluenceSource-Instanz."""
return ConfluenceSource()
@pytest.fixture
def source_config() -> SourceConfig:
"""Erstellt eine gültige SourceConfig für Confluence."""
return SourceConfig(
type="confluence",
name="Test Confluence",
params={
"base_url": "https://confluence.example.com",
"token": "test-api-token-123",
"spaces": ["ACV2"],
},
)
@pytest.fixture
def page_config() -> SourceConfig:
"""SourceConfig mit einzelnen Seiten-IDs."""
return SourceConfig(
type="confluence",
name="Page Source",
params={
"base_url": "https://confluence.example.com",
"api_key": "my-api-key",
"pages": ["12345", "67890"],
},
)
@pytest.fixture
def tree_config() -> SourceConfig:
"""SourceConfig mit Seitenbäumen."""
return SourceConfig(
type="confluence",
name="Tree Source",
params={
"base_url": "https://confluence.example.com",
"token": "token-123",
"tree_roots": ["99999"],
},
)
def _make_page_response(
page_id: str = "12345",
title: str = "Sprint Planning W24",
space_key: str = "ACV2",
version: int = 3,
last_modified: str = "2025-01-15T10:30:00.000+01:00",
content_html: str = "<p>Inhalt der Seite</p>",
) -> dict:
"""Erzeugt eine typische Confluence-API-Antwort für eine Seite."""
return {
"id": page_id,
"title": title,
"space": {"key": space_key},
"version": {"number": version, "when": last_modified},
"body": {"storage": {"value": content_html}},
"_links": {"webui": f"/display/{space_key}/{title.replace(' ', '+')}"},
"children": {
"attachment": {
"results": [
{
"title": "diagram.png",
"_links": {"download": "/download/attachments/12345/diagram.png"},
}
]
}
},
}
def _make_child_response(child_ids: list[str]) -> dict:
"""Erzeugt eine Confluence-API-Antwort für Kind-Seiten."""
return {
"results": [{"id": pid} for pid in child_ids],
"size": len(child_ids),
}
def _make_space_response(page_ids: list[str], total: int | None = None) -> dict:
"""Erzeugt eine Confluence-API-Antwort für Space-Seiten."""
return {
"results": [{"id": pid} for pid in page_ids],
"size": total if total is not None else len(page_ids),
}
# ---------------------------------------------------------------------------
# Tests: HTML → Markdown Konvertierung
# ---------------------------------------------------------------------------
class TestHtmlToMarkdown:
"""Tests für die HTML-zu-Markdown-Konvertierung."""
def test_empty_html(self) -> None:
assert _html_to_markdown("") == ""
def test_paragraph(self) -> None:
result = _html_to_markdown("<p>Einfacher Text</p>")
assert "Einfacher Text" in result
def test_headings(self) -> None:
result = _html_to_markdown("<h1>Titel</h1><h2>Untertitel</h2>")
assert "# Titel" in result
assert "## Untertitel" in result
def test_bold_and_italic(self) -> None:
result = _html_to_markdown("<strong>fett</strong> und <em>kursiv</em>")
assert "**fett**" in result
assert "*kursiv*" in result
def test_links(self) -> None:
result = _html_to_markdown('<a href="https://example.com">Link</a>')
assert "[Link](https://example.com)" in result
def test_unordered_list(self) -> None:
result = _html_to_markdown("<ul><li>Eins</li><li>Zwei</li></ul>")
assert "- Eins" in result
assert "- Zwei" in result
def test_code_inline(self) -> None:
result = _html_to_markdown("Nutze <code>git pull</code> bitte")
assert "`git pull`" in result
def test_line_breaks(self) -> None:
result = _html_to_markdown("Zeile 1<br/>Zeile 2")
assert "Zeile 1\nZeile 2" in result
def test_html_entities_decoded(self) -> None:
result = _html_to_markdown("<p>A &amp; B &lt; C</p>")
assert "A & B < C" in result
def test_confluence_macros_removed(self) -> None:
html = (
'<ac:structured-macro ac:name="info">'
"<ac:rich-text-body>Info text</ac:rich-text-body>"
"</ac:structured-macro>"
)
result = _html_to_markdown(html)
assert "ac:" not in result
# ---------------------------------------------------------------------------
# Tests: ConfluenceSource Interface
# ---------------------------------------------------------------------------
class TestConfluenceSourceInterface:
"""Tests für das SourceStrategy-Interface."""
def test_supports_incremental(self, confluence_source: ConfluenceSource) -> None:
assert confluence_source.supports_incremental() is True
def test_missing_base_url(self, confluence_source: ConfluenceSource) -> None:
"""Fehlende base_url erzeugt einen Fehler."""
config = SourceConfig(
type="confluence",
name="Bad Config",
params={"token": "abc"},
)
result = confluence_source.extract(config, "bahn")
assert len(result.errors) == 1
assert result.errors[0].error_type == "auth"
assert "base_url" in result.errors[0].message
def test_missing_token(self, confluence_source: ConfluenceSource) -> None:
"""Fehlender Token erzeugt einen Fehler."""
config = SourceConfig(
type="confluence",
name="No Token",
params={"base_url": "https://confluence.example.com"},
)
result = confluence_source.extract(config, "bahn")
assert len(result.errors) == 1
assert result.errors[0].error_type == "auth"
assert "Token" in result.errors[0].message
# ---------------------------------------------------------------------------
# Tests: Einzelne Seiten abrufen
# ---------------------------------------------------------------------------
class TestPageExtraction:
"""Tests für das Abrufen einzelner Seiten."""
@patch.object(ConfluenceClient, "_request")
def test_single_page_extraction(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
page_config: SourceConfig,
) -> None:
"""Einzelne Seite wird korrekt extrahiert."""
mock_request.return_value = _make_page_response(
page_id="12345",
title="Sprint Planning W24",
content_html="<h2>Agenda</h2><p>Punkt 1</p>",
)
result = confluence_source.extract(page_config, "bahn")
assert len(result.artifacts) == 2 # Two pages configured
artifact = result.artifacts[0]
assert artifact.metadata.title == "Sprint Planning W24"
assert artifact.metadata.source["type"] == "confluence"
assert artifact.metadata.source["space"] == "ACV2"
assert "## Agenda" in artifact.content
assert "Punkt 1" in artifact.content
@patch.object(ConfluenceClient, "_request")
def test_frontmatter_enrichment(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
page_config: SourceConfig,
) -> None:
"""Frontmatter wird mit URL, Space, Titel und Last-Modified angereichert."""
mock_request.return_value = _make_page_response(
page_id="12345",
title="API Redesign",
space_key="EINFACHBAHN",
last_modified="2025-03-20T14:00:00.000+01:00",
)
# Nur eine Seite konfigurieren
page_config.params["pages"] = ["12345"]
result = confluence_source.extract(page_config, "bahn")
artifact = result.artifacts[0]
assert artifact.metadata.source["url"].startswith("https://confluence.example.com")
assert artifact.metadata.source["space"] == "EINFACHBAHN"
assert artifact.metadata.source["page_id"] == "12345"
assert artifact.metadata.source["version"] == "3"
assert artifact.metadata.created == date(2025, 3, 20)
assert artifact.metadata.source_context == "bahn"
@patch.object(ConfluenceClient, "_request")
def test_content_hash_computed(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
page_config: SourceConfig,
) -> None:
"""Content-Hash wird berechnet."""
mock_request.return_value = _make_page_response(page_id="12345")
page_config.params["pages"] = ["12345"]
result = confluence_source.extract(page_config, "bahn")
artifact = result.artifacts[0]
assert artifact.metadata.content_hash.startswith("sha256:")
assert len(artifact.metadata.content_hash) == 71 # sha256: + 64 hex chars
@patch.object(ConfluenceClient, "_request")
def test_attachments_listed(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
page_config: SourceConfig,
) -> None:
"""Anhänge werden als Links im Artefakt vermerkt."""
mock_request.return_value = _make_page_response(page_id="12345")
page_config.params["pages"] = ["12345"]
result = confluence_source.extract(page_config, "bahn")
artifact = result.artifacts[0]
assert "## Anhänge" in artifact.content
assert "diagram.png" in artifact.content
# ---------------------------------------------------------------------------
# Tests: Inkrementelle Updates
# ---------------------------------------------------------------------------
class TestIncrementalUpdates:
"""Tests für inkrementelle Verarbeitung via Versions-Nummer."""
@patch.object(ConfluenceClient, "_request")
def test_skip_unchanged_page(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
page_config: SourceConfig,
) -> None:
"""Unveränderte Seiten werden übersprungen."""
mock_request.return_value = _make_page_response(
page_id="12345", version=3
)
page_config.params["pages"] = ["12345"]
# Version 3 ist bereits bekannt
confluence_source.set_known_versions({"12345": 3})
result = confluence_source.extract(page_config, "bahn")
assert len(result.artifacts) == 0
assert result.skipped == 1
@patch.object(ConfluenceClient, "_request")
def test_process_updated_page(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
page_config: SourceConfig,
) -> None:
"""Aktualisierte Seiten werden verarbeitet."""
mock_request.return_value = _make_page_response(
page_id="12345", version=5
)
page_config.params["pages"] = ["12345"]
# Version 3 ist bekannt, aber Seite ist jetzt bei Version 5
confluence_source.set_known_versions({"12345": 3})
result = confluence_source.extract(page_config, "bahn")
assert len(result.artifacts) == 1
assert result.skipped == 0
@patch.object(ConfluenceClient, "_request")
def test_new_page_always_processed(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
page_config: SourceConfig,
) -> None:
"""Neue Seiten (nicht in known_versions) werden immer verarbeitet."""
mock_request.return_value = _make_page_response(
page_id="12345", version=1
)
page_config.params["pages"] = ["12345"]
# Andere Seite ist bekannt, aber nicht diese
confluence_source.set_known_versions({"99999": 10})
result = confluence_source.extract(page_config, "bahn")
assert len(result.artifacts) == 1
# ---------------------------------------------------------------------------
# Tests: Seitenbäume
# ---------------------------------------------------------------------------
class TestPageTreeTraversal:
"""Tests für die Seitenbaum-Traversierung."""
@patch.object(ConfluenceClient, "_request")
def test_tree_traversal(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
tree_config: SourceConfig,
) -> None:
"""Seitenbaum wird rekursiv traversiert."""
# Request-Routing basierend auf URL-Pfad
def side_effect(path: str) -> dict:
if "/child/page" in path:
if "99999" in path:
return _make_child_response(["11111", "22222"])
return _make_child_response([])
# get_page calls
if "99999" in path:
return _make_page_response(page_id="99999", title="Root Page")
if "11111" in path:
return _make_page_response(page_id="11111", title="Child 1")
if "22222" in path:
return _make_page_response(page_id="22222", title="Child 2")
return _make_page_response()
mock_request.side_effect = side_effect
result = confluence_source.extract(tree_config, "bahn")
# Root + 2 Children = 3 Seiten
assert len(result.artifacts) == 3
titles = {a.metadata.title for a in result.artifacts}
assert "Root Page" in titles
assert "Child 1" in titles
assert "Child 2" in titles
# ---------------------------------------------------------------------------
# Tests: Space-Seiten
# ---------------------------------------------------------------------------
class TestSpaceExtraction:
"""Tests für das Abrufen von Space-Seiten."""
@patch.object(ConfluenceClient, "_request")
def test_space_pages_extracted(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
source_config: SourceConfig,
) -> None:
"""Alle Seiten eines Spaces werden abgerufen."""
def side_effect(path: str) -> dict:
if "spaceKey=ACV2" in path:
return _make_space_response(["111", "222", "333"])
# Individual page requests
page_id = path.split("/content/")[1].split("?")[0]
return _make_page_response(page_id=page_id, title=f"Page {page_id}")
mock_request.side_effect = side_effect
result = confluence_source.extract(source_config, "bahn")
assert len(result.artifacts) == 3
# ---------------------------------------------------------------------------
# Tests: Fehlerbehandlung
# ---------------------------------------------------------------------------
class TestErrorHandling:
"""Tests für graceful Error Handling."""
@patch.object(ConfluenceClient, "_request")
def test_api_error_skips_page(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
page_config: SourceConfig,
) -> None:
"""API-Fehler bei einzelner Seite überspringt diese und verarbeitet Rest."""
call_count = [0]
def side_effect(path: str) -> dict:
call_count[0] += 1
if "12345" in path:
raise urllib.error.HTTPError(
url="https://confluence.example.com/rest/api/content/12345",
code=404,
msg="Not Found",
hdrs={}, # type: ignore
fp=None,
)
return _make_page_response(page_id="67890", title="Good Page")
mock_request.side_effect = side_effect
result = confluence_source.extract(page_config, "bahn")
# Eine Seite erfolgreich, eine fehlgeschlagen
assert len(result.artifacts) == 1
assert result.artifacts[0].metadata.title == "Good Page"
assert len(result.errors) == 1
assert result.errors[0].error_type == "connection"
assert "12345" in result.errors[0].message
@patch.object(ConfluenceClient, "_request")
def test_space_api_error_logged(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
source_config: SourceConfig,
) -> None:
"""API-Fehler beim Space-Abruf wird geloggt, Pipeline fährt fort."""
mock_request.side_effect = urllib.error.URLError("Connection refused")
result = confluence_source.extract(source_config, "bahn")
assert len(result.artifacts) == 0
assert len(result.errors) == 1
assert result.errors[0].error_type == "connection"
assert result.errors[0].retry is True
@patch.object(ConfluenceClient, "_request")
def test_parse_error_skips_page(
self,
mock_request: MagicMock,
confluence_source: ConfluenceSource,
page_config: SourceConfig,
) -> None:
"""Parse-Fehler wird als Fehler geloggt, Seite übersprungen."""
# Ungültiges JSON-ähnliches Response (fehlende Felder)
page_config.params["pages"] = ["12345"]
mock_request.return_value = {"id": "12345"} # Missing required fields
result = confluence_source.extract(page_config, "bahn")
# Should still produce an artifact (with defaults) or error
# The _parse_page_response handles missing fields gracefully
assert len(result.artifacts) == 1 or len(result.errors) == 1
def test_no_pages_configured(self, confluence_source: ConfluenceSource) -> None:
"""Keine Seiten konfiguriert → leeres Ergebnis ohne Fehler."""
config = SourceConfig(
type="confluence",
name="Empty Config",
params={
"base_url": "https://confluence.example.com",
"token": "abc",
},
)
result = confluence_source.extract(config, "bahn")
assert len(result.artifacts) == 0
assert len(result.errors) == 0
# ---------------------------------------------------------------------------
# Tests: Confluence Client
# ---------------------------------------------------------------------------
class TestConfluenceClient:
"""Tests für den ConfluenceClient."""
def test_bearer_auth_header(self) -> None:
"""Bearer-Token wird korrekt gesetzt (Server/DC)."""
client = ConfluenceClient(
base_url="https://conf.example.com",
token="my-token",
)
assert client._build_auth_header() == "Bearer my-token"
def test_basic_auth_header(self) -> None:
"""Basic Auth wird korrekt gesetzt (Cloud)."""
client = ConfluenceClient(
base_url="https://conf.example.com",
token="api-token",
username="user@example.com",
)
header = client._build_auth_header()
assert header.startswith("Basic ")
def test_base_url_trailing_slash_removed(self) -> None:
"""Trailing Slash wird von base_url entfernt."""
client = ConfluenceClient(
base_url="https://conf.example.com/",
token="token",
)
assert client.base_url == "https://conf.example.com"
# ---------------------------------------------------------------------------
# Tests: Slugify
# ---------------------------------------------------------------------------
class TestSlugify:
"""Tests für die Slug-Generierung."""
def test_simple_title(self) -> None:
assert ConfluenceSource._slugify("Sprint Planning") == "sprint-planning"
def test_umlauts(self) -> None:
assert ConfluenceSource._slugify("Über Änderungen") == "ueber-aenderungen"
def test_special_chars(self) -> None:
assert ConfluenceSource._slugify("API (v2) - Redesign!") == "api-v2-redesign"
def test_empty_string(self) -> None:
assert ConfluenceSource._slugify("") == "untitled"
def test_only_special_chars(self) -> None:
assert ConfluenceSource._slugify("---") == "untitled"
@@ -784,6 +784,552 @@ class TestSharedMirrorReadOnly:
assert len(mirror_result.mirrored_paths) >= 1
# ---------------------------------------------------------------------------
# Test 8: Full Knowledge Pipeline E2E
# Requirements: 2.2, 2.3, 5.1, 6.1
# ---------------------------------------------------------------------------
class TestKnowledgePipelineE2E:
"""E2E: Full ingestion pipeline with source configs, enrichment, and indexing."""
@pytest.fixture()
def knowledge_root(self, tmp_path: Path) -> Path:
"""Creates a knowledge-ready monorepo structure."""
root = tmp_path / "monorepo"
root.mkdir()
# Context knowledge folders
for ctx in ("bahn", "dhive", "privat"):
kp = root / ctx / "knowledge"
for sub in ("inbox", "meetings", "decisions", "projects",
"people", "references", "links"):
(kp / sub).mkdir(parents=True)
# Empty YAML index
(kp / "_index.yaml").write_text(
"version: '1.0'\nlast_updated: ''\nartifacts: []\n",
encoding="utf-8",
)
return root
def test_full_pipeline_with_markdown_source(self, knowledge_root: Path) -> None:
"""Full pipeline run: sources.yaml → MarkdownSource → enrich → store → index."""
from monorepo.knowledge.ingestion.pipeline import IngestionPipeline
from monorepo.knowledge.ingestion.enrichment import EnrichmentAgent, EnrichmentResult
ctx = "bahn"
kp = knowledge_root / ctx / "knowledge"
# Create a markdown file source
source_dir = knowledge_root / ctx / "docs"
source_dir.mkdir(parents=True)
(source_dir / "api-design.md").write_text(
"---\n"
"type: decision\n"
"title: API Design Principles\n"
"tags: [api, design]\n"
"---\n\n"
"# API Design\n\nWe use RESTful conventions.\n",
encoding="utf-8",
)
# Create sources.yaml
sources_yaml = {
"sources": [
{
"type": "markdown",
"name": "bahn-docs",
"enabled": True,
"params": {"directory": str(source_dir)},
}
],
"settings": {
"create_tasks": False,
"git": {"auto_commit": False},
},
}
(kp / "sources.yaml").write_text(
yaml.dump(sources_yaml), encoding="utf-8"
)
# Mock enrichment to avoid LLM calls
mock_enrichment = MagicMock(spec=EnrichmentAgent)
mock_enrichment.enrich.return_value = EnrichmentResult(
title="API Design Principles",
category="decision",
tags=["api", "design"],
people=[],
projects=[],
action_items=[],
confidence=0.9,
)
pipeline = IngestionPipeline(
monorepo_root=knowledge_root,
context=ctx,
no_commit=True,
enrichment_agent=mock_enrichment,
)
result = pipeline.run()
# Assertions
assert result.processed >= 1
assert result.context == ctx
assert len(result.errors) == 0
# Index should be updated
index_content = (kp / "_index.yaml").read_text(encoding="utf-8")
assert "api-design" in index_content or "API" in index_content
def test_quick_capture_to_inbox_to_ingest_categorization(
self, knowledge_root: Path
) -> None:
"""Quick Capture → Inbox → pipeline.process_inbox() → categorization."""
from monorepo.knowledge.ingestion.capture import QuickCapture
from monorepo.knowledge.ingestion.pipeline import IngestionPipeline
from monorepo.knowledge.ingestion.enrichment import EnrichmentAgent, EnrichmentResult
ctx = "dhive"
kp = knowledge_root / ctx / "knowledge"
# Step 1: Quick Capture a note
capture = QuickCapture(monorepo_root=knowledge_root)
captured_path = capture.capture(
input_text="Meeting mit Team: Sprint Planning nächste Woche vorbereiten",
context=ctx,
tags=["sprint", "planning"],
)
# Verify capture created file in inbox
assert captured_path.exists()
assert "inbox" in str(captured_path)
content = captured_path.read_text(encoding="utf-8")
assert "type: inbox" in content
assert "sprint" in content
# Step 2: Process inbox (enrichment categorizes as meeting)
mock_enrichment = MagicMock(spec=EnrichmentAgent)
mock_enrichment.enrich.return_value = EnrichmentResult(
title="Sprint Planning Vorbereitung",
category="meeting",
tags=["sprint", "planning", "team"],
people=["Team"],
projects=[],
action_items=[],
confidence=0.85,
)
pipeline = IngestionPipeline(
monorepo_root=knowledge_root,
context=ctx,
no_commit=True,
enrichment_agent=mock_enrichment,
)
result = pipeline.process_inbox()
# Step 3: Verify categorization
assert result.processed >= 1
assert result.context == ctx
# Index should contain the processed artifact
index_content = (kp / "_index.yaml").read_text(encoding="utf-8")
assert len(index_content) > 50 # non-empty index
def test_confluence_source_with_mocked_api(self, knowledge_root: Path) -> None:
"""Confluence source extraction with mocked REST API responses."""
from monorepo.knowledge.sources.confluence import ConfluenceSource, ConfluencePage
from monorepo.knowledge.sources.base import SourceConfig
source = ConfluenceSource()
config = SourceConfig(
type="confluence",
name="bahn-confluence",
params={
"base_url": "https://confluence.bahn.de",
"token": "fake-token",
"pages": ["12345"],
},
)
# Mock the HTTP client interactions
mock_page = ConfluencePage(
page_id="12345",
title="Architecture Decision Records",
space_key="TEAM",
version=3,
content_html="<h1>ADR-001</h1><p>We use microservices architecture.</p>",
url="https://confluence.bahn.de/pages/viewpage.action?pageId=12345",
last_modified="2024-03-15T10:30:00Z",
attachments=[],
)
with patch.object(source, "_create_client") as mock_client_factory:
mock_client = MagicMock()
mock_client.get_page.return_value = mock_page
mock_client_factory.return_value = mock_client
with patch.object(source, "_collect_page_ids", return_value=["12345"]):
extraction = source.extract(config, context="bahn")
# Verify extraction result
assert len(extraction.artifacts) == 1
assert len(extraction.errors) == 0
artifact = extraction.artifacts[0]
assert "Architecture Decision Records" in artifact.metadata.title
assert artifact.metadata.source.get("type") == "confluence"
assert "confluence.bahn.de" in artifact.metadata.source.get("url", "")
def test_confluence_source_api_error_graceful(self, knowledge_root: Path) -> None:
"""Confluence source handles API errors gracefully without crashing."""
import urllib.error
from monorepo.knowledge.sources.confluence import ConfluenceSource
from monorepo.knowledge.sources.base import SourceConfig
source = ConfluenceSource()
config = SourceConfig(
type="confluence",
name="bahn-confluence",
params={
"base_url": "https://confluence.bahn.de",
"token": "fake-token",
"pages": ["99999"],
},
)
with patch.object(source, "_create_client") as mock_client_factory:
mock_client = MagicMock()
mock_client.get_page.side_effect = urllib.error.URLError("Connection refused")
mock_client_factory.return_value = mock_client
with patch.object(source, "_collect_page_ids", return_value=["99999"]):
extraction = source.extract(config, context="bahn")
# Should not crash, should record error
assert len(extraction.artifacts) == 0
assert len(extraction.errors) >= 1
assert extraction.errors[0].error_type == "connection"
def test_jira_source_with_mocked_api(self, knowledge_root: Path) -> None:
"""Jira source extraction with mocked REST API responses."""
from monorepo.knowledge.sources.jira import JiraSource
from monorepo.knowledge.sources.base import SourceConfig
source = JiraSource()
config = SourceConfig(
type="jira",
name="bahn-jira",
params={
"base_url": "https://jira.bahn.de",
"token": "fake-token",
"username": "test-user",
"jql": "project = ACV2 AND updatedDate > -7d",
},
)
# Mock issue data as Jira REST API v2 format
mock_issues = [
{
"key": "ACV2-101",
"fields": {
"summary": "Implement OAuth2 login flow",
"description": "Implement the OAuth2 flow for SSO integration.",
"status": {"name": "In Progress"},
"assignee": {"displayName": "Max Mustermann"},
"reporter": {"displayName": "Anna Schmidt"},
"project": {"key": "ACV2"},
"comment": {"comments": [
{"body": "Started working on this", "author": {"displayName": "Max Mustermann"}},
]},
"updated": "2024-03-20T14:00:00.000+0000",
"created": "2024-03-18T09:00:00.000+0000",
},
},
{
"key": "ACV2-102",
"fields": {
"summary": "Fix logout redirect",
"description": "Logout should redirect to landing page.",
"status": {"name": "Done"},
"assignee": {"displayName": "Anna Schmidt"},
"reporter": {"displayName": "Max Mustermann"},
"project": {"key": "ACV2"},
"comment": {"comments": []},
"updated": "2024-03-19T16:30:00.000+0000",
"created": "2024-03-17T11:00:00.000+0000",
},
},
]
with patch.object(source, "_fetch_issues", return_value=mock_issues):
with patch.object(source, "_create_session", return_value=MagicMock()):
extraction = source.extract(config, context="bahn")
# Verify extraction result
assert len(extraction.artifacts) == 2
assert len(extraction.errors) == 0
# Verify first artifact metadata
art1 = extraction.artifacts[0]
assert "ACV2-101" in art1.metadata.source.get("issue_key", "")
assert art1.metadata.source.get("type") == "jira"
assert "OAuth2" in art1.metadata.title or "OAuth2" in art1.content
def test_jira_source_api_error_graceful(self, knowledge_root: Path) -> None:
"""Jira source handles API errors gracefully without crashing."""
from monorepo.knowledge.sources.jira import JiraSource, JiraAPIError
from monorepo.knowledge.sources.base import SourceConfig
source = JiraSource()
config = SourceConfig(
type="jira",
name="bahn-jira",
params={
"base_url": "https://jira.bahn.de",
"token": "fake-token",
"jql": "project = ACV2",
},
)
with patch.object(
source, "_fetch_issues",
side_effect=JiraAPIError("Connection timeout", error_type="connection", retry=True),
):
with patch.object(source, "_create_session", return_value=MagicMock()):
extraction = source.extract(config, context="bahn")
# Should not crash, should record error
assert len(extraction.artifacts) == 0
assert len(extraction.errors) >= 1
assert extraction.errors[0].error_type == "connection"
assert extraction.errors[0].retry is True
def test_pipeline_with_confluence_and_jira_sources(self, knowledge_root: Path) -> None:
"""Full pipeline E2E with both Confluence and Jira sources configured."""
from monorepo.knowledge.ingestion.pipeline import IngestionPipeline
from monorepo.knowledge.ingestion.enrichment import EnrichmentAgent, EnrichmentResult
from monorepo.knowledge.sources.confluence import ConfluenceSource, ConfluencePage
from monorepo.knowledge.sources.jira import JiraSource
from monorepo.knowledge.sources.base import SourceStrategy
ctx = "bahn"
kp = knowledge_root / ctx / "knowledge"
# Create sources.yaml with both sources
sources_yaml = {
"sources": [
{
"type": "confluence",
"name": "bahn-confluence",
"enabled": True,
"params": {
"base_url": "https://confluence.bahn.de",
"token": "fake-token",
"pages": ["100"],
},
},
{
"type": "jira",
"name": "bahn-jira",
"enabled": True,
"params": {
"base_url": "https://jira.bahn.de",
"token": "fake-token",
"username": "test",
"jql": "project = ACV2",
},
},
],
"settings": {
"create_tasks": False,
"git": {"auto_commit": False},
},
}
(kp / "sources.yaml").write_text(
yaml.dump(sources_yaml), encoding="utf-8"
)
# Mock enrichment
mock_enrichment = MagicMock(spec=EnrichmentAgent)
mock_enrichment.enrich.return_value = EnrichmentResult(
title="Test Artifact",
category="reference",
tags=["test"],
people=[],
projects=[],
action_items=[],
confidence=0.8,
)
# Create mock strategies that return pre-built artifacts
from monorepo.knowledge.artifact import Artifact, ArtifactMetadata
from monorepo.knowledge.sources.base import ExtractionResult
from datetime import date
mock_confluence = MagicMock(spec=ConfluenceSource)
mock_confluence.extract.return_value = ExtractionResult(
artifacts=[
Artifact(
metadata=ArtifactMetadata(
type="reference",
title="Confluence Page: Architecture",
tags=["architecture"],
source_context=ctx,
source={"type": "confluence", "url": "https://confluence.bahn.de/page/100"},
created=date(2024, 3, 15),
),
content="# Architecture\n\nMicroservices approach.\n",
file_path=Path("confluence-architecture.md"),
),
],
errors=[],
skipped=0,
)
mock_jira = MagicMock(spec=JiraSource)
mock_jira.extract.return_value = ExtractionResult(
artifacts=[
Artifact(
metadata=ArtifactMetadata(
type="reference",
title="ACV2-200: Feature Request",
tags=["jira", "feature"],
source_context=ctx,
source={"type": "jira", "issue_key": "ACV2-200"},
created=date(2024, 3, 20),
),
content="# ACV2-200: Feature Request\n\nDetails here.\n",
file_path=Path("acv2-200-feature-request.md"),
),
],
errors=[],
skipped=0,
)
pipeline = IngestionPipeline(
monorepo_root=knowledge_root,
context=ctx,
no_commit=True,
enrichment_agent=mock_enrichment,
source_strategies={
"confluence": mock_confluence,
"jira": mock_jira,
},
)
result = pipeline.run()
# Both sources should contribute artifacts
assert result.processed == 2
assert result.context == ctx
assert len(result.errors) == 0
# Index should be non-trivial
index_content = (kp / "_index.yaml").read_text(encoding="utf-8")
assert "artifacts" in index_content
def test_pipeline_partial_source_failure(self, knowledge_root: Path) -> None:
"""Pipeline continues processing when one source fails (fail-forward)."""
from monorepo.knowledge.ingestion.pipeline import IngestionPipeline
from monorepo.knowledge.ingestion.enrichment import EnrichmentAgent, EnrichmentResult
from monorepo.knowledge.sources.confluence import ConfluenceSource
from monorepo.knowledge.sources.jira import JiraSource
from monorepo.knowledge.sources.base import ExtractionResult, SourceError
from monorepo.knowledge.artifact import Artifact, ArtifactMetadata
from datetime import date
ctx = "bahn"
kp = knowledge_root / ctx / "knowledge"
# sources.yaml with two sources first will fail
sources_yaml = {
"sources": [
{
"type": "confluence",
"name": "failing-source",
"enabled": True,
"params": {"base_url": "https://broken.example.com", "token": "x"},
},
{
"type": "jira",
"name": "working-source",
"enabled": True,
"params": {
"base_url": "https://jira.bahn.de",
"token": "x",
"jql": "project = X",
},
},
],
"settings": {
"create_tasks": False,
"git": {"auto_commit": False},
},
}
(kp / "sources.yaml").write_text(
yaml.dump(sources_yaml), encoding="utf-8"
)
# Mock enrichment
mock_enrichment = MagicMock(spec=EnrichmentAgent)
mock_enrichment.enrich.return_value = EnrichmentResult(
title="Working Artifact",
category="reference",
tags=[],
people=[],
projects=[],
action_items=[],
confidence=0.8,
)
# Confluence raises an exception
mock_confluence = MagicMock(spec=ConfluenceSource)
mock_confluence.extract.side_effect = ConnectionError("API unreachable")
# Jira returns a valid artifact
mock_jira = MagicMock(spec=JiraSource)
mock_jira.extract.return_value = ExtractionResult(
artifacts=[
Artifact(
metadata=ArtifactMetadata(
type="reference",
title="Surviving Artifact",
tags=["jira"],
source_context=ctx,
source={"type": "jira", "issue_key": "X-1"},
created=date(2024, 3, 20),
),
content="# Surviving Artifact\n\nStill processed.\n",
file_path=Path("x-1-surviving.md"),
),
],
errors=[],
skipped=0,
)
pipeline = IngestionPipeline(
monorepo_root=knowledge_root,
context=ctx,
no_commit=True,
enrichment_agent=mock_enrichment,
source_strategies={
"confluence": mock_confluence,
"jira": mock_jira,
},
)
result = pipeline.run()
# Should still process the working source
assert result.processed >= 1
# Should log the failure
assert len(result.errors) >= 1
assert any("unreachable" in e.message.lower() or "API" in e.message for e in result.errors)
# ---------------------------------------------------------------------------
# Test: Integration Stack Factory (create_integrated_stack)
# Requirements: 2.2, 9.3, 9.4, 10.10
@@ -0,0 +1,306 @@
"""Unit-Tests für die EmailSource-Quellstrategie.
Testet .eml-Parsing, Attachment-Erkennung und Artefakt-Generierung.
Requirements: 7.1, 7.2, 7.5, 7.6
"""
from __future__ import annotations
from pathlib import Path
import pytest
from monorepo.knowledge.sources.base import SourceConfig
from monorepo.knowledge.sources.email import (
EmailSource,
_extract_body,
_format_recipients,
_parse_email_date,
_slugify,
_strip_html,
)
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def email_dir(tmp_path: Path) -> Path:
"""Creates a temporary directory with sample .eml files."""
email_dir = tmp_path / "emails"
email_dir.mkdir()
return email_dir
@pytest.fixture
def sample_eml_content() -> str:
"""A minimal valid .eml file content."""
return (
"From: sender@example.com\r\n"
"To: recipient@example.com\r\n"
"Cc: cc@example.com\r\n"
"Subject: Test Email Subject\r\n"
"Date: Mon, 15 Jan 2025 10:30:00 +0100\r\n"
"Message-ID: <test123@example.com>\r\n"
"Content-Type: text/plain; charset=utf-8\r\n"
"\r\n"
"This is the email body.\r\n"
"It has multiple lines.\r\n"
)
@pytest.fixture
def multipart_eml_content() -> str:
"""A multipart .eml file with text and attachment."""
return (
"From: alice@example.com\r\n"
"To: bob@example.com\r\n"
"Subject: Meeting Notes\r\n"
"Date: Wed, 20 Feb 2025 14:00:00 +0000\r\n"
"Message-ID: <meeting456@example.com>\r\n"
"MIME-Version: 1.0\r\n"
'Content-Type: multipart/mixed; boundary="boundary123"\r\n'
"\r\n"
"--boundary123\r\n"
"Content-Type: text/plain; charset=utf-8\r\n"
"\r\n"
"Please find the notes attached.\r\n"
"--boundary123\r\n"
"Content-Type: application/pdf\r\n"
'Content-Disposition: attachment; filename="notes.pdf"\r\n'
"\r\n"
"FAKE PDF CONTENT\r\n"
"--boundary123--\r\n"
)
@pytest.fixture
def source_config(email_dir: Path) -> SourceConfig:
"""A SourceConfig pointing to the email directory."""
return SourceConfig(
type="email",
name="Test Emails",
params={"directory": str(email_dir)},
)
# ---------------------------------------------------------------------------
# Tests: Helper functions
# ---------------------------------------------------------------------------
class TestSlugify:
def test_simple_text(self) -> None:
assert _slugify("Hello World") == "hello-world"
def test_special_chars_removed(self) -> None:
assert _slugify("Re: Meeting (Important!)") == "re-meeting-important"
def test_truncates_at_80_chars(self) -> None:
long_text = "a" * 100
assert len(_slugify(long_text)) == 80
def test_empty_string(self) -> None:
assert _slugify("") == "untitled"
def test_only_special_chars(self) -> None:
assert _slugify("!!!???") == "untitled"
class TestParseEmailDate:
def test_valid_rfc2822_date(self) -> None:
result = _parse_email_date("Mon, 15 Jan 2025 10:30:00 +0100")
assert result is not None
assert result.year == 2025
assert result.month == 1
assert result.day == 15
def test_none_input(self) -> None:
assert _parse_email_date(None) is None
def test_empty_string(self) -> None:
assert _parse_email_date("") is None
def test_invalid_date(self) -> None:
assert _parse_email_date("not a date") is None
class TestFormatRecipients:
def test_single_address(self) -> None:
result = _format_recipients("user@example.com")
assert result == ["user@example.com"]
def test_named_address(self) -> None:
result = _format_recipients("John Doe <john@example.com>")
assert result == ["John Doe <john@example.com>"]
def test_multiple_addresses(self) -> None:
result = _format_recipients("a@x.com, b@x.com")
assert len(result) == 2
def test_none_input(self) -> None:
assert _format_recipients(None) == []
def test_empty_string(self) -> None:
assert _format_recipients("") == []
class TestStripHtml:
def test_basic_tags(self) -> None:
result = _strip_html("<p>Hello <b>world</b></p>")
assert "Hello" in result
assert "world" in result
assert "<" not in result
def test_br_tags(self) -> None:
result = _strip_html("Line1<br>Line2")
assert "Line1" in result
assert "Line2" in result
def test_script_removal(self) -> None:
result = _strip_html("<script>alert('x')</script>Content")
assert "alert" not in result
assert "Content" in result
# ---------------------------------------------------------------------------
# Tests: EmailSource.extract()
# ---------------------------------------------------------------------------
class TestEmailSourceExtract:
def test_extracts_simple_eml(
self, email_dir: Path, source_config: SourceConfig, sample_eml_content: str
) -> None:
"""Test that a simple .eml file is correctly parsed into an artifact."""
(email_dir / "test.eml").write_bytes(sample_eml_content.encode("utf-8"))
source = EmailSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
assert len(result.errors) == 0
artifact = result.artifacts[0]
assert artifact.metadata.title == "Test Email Subject"
assert artifact.metadata.type == "email"
assert artifact.metadata.source["type"] == "email"
assert "sender@example.com" in artifact.metadata.people
assert artifact.metadata.created is not None
assert artifact.metadata.created.year == 2025
assert "This is the email body." in artifact.content
def test_extracts_multipart_with_attachment(
self, email_dir: Path, source_config: SourceConfig, multipart_eml_content: str
) -> None:
"""Test multipart email with attachment creates artifact with links."""
(email_dir / "meeting.eml").write_bytes(multipart_eml_content.encode("utf-8"))
source = EmailSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert artifact.metadata.title == "Meeting Notes"
assert "notes.pdf" in artifact.content
assert "## Anhänge" in artifact.content
def test_empty_directory(self, email_dir: Path, source_config: SourceConfig) -> None:
"""Test that an empty directory returns no artifacts."""
source = EmailSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 0
assert len(result.errors) == 0
def test_nonexistent_directory(self, tmp_path: Path) -> None:
"""Test error handling for non-existent directory."""
config = SourceConfig(
type="email",
name="Missing",
params={"directory": str(tmp_path / "nonexistent")},
)
source = EmailSource()
result = source.extract(config, "bahn")
assert len(result.artifacts) == 0
assert len(result.errors) == 1
assert "existiert nicht" in result.errors[0].message
def test_non_email_files_ignored(
self, email_dir: Path, source_config: SourceConfig
) -> None:
"""Test that non-email files are ignored."""
(email_dir / "readme.txt").write_text("Not an email")
(email_dir / "data.csv").write_text("a,b,c")
source = EmailSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 0
def test_multiple_eml_files(
self, email_dir: Path, source_config: SourceConfig, sample_eml_content: str
) -> None:
"""Test processing multiple .eml files."""
(email_dir / "first.eml").write_bytes(sample_eml_content.encode("utf-8"))
(email_dir / "second.eml").write_bytes(
sample_eml_content.replace("Test Email Subject", "Second Email").encode("utf-8")
)
source = EmailSource()
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 2
def test_frontmatter_contains_required_fields(
self, email_dir: Path, source_config: SourceConfig, sample_eml_content: str
) -> None:
"""Test that artifact frontmatter has sender, recipients, date, source."""
(email_dir / "test.eml").write_bytes(sample_eml_content.encode("utf-8"))
source = EmailSource()
result = source.extract(source_config, "bahn")
artifact = result.artifacts[0]
# Check source dict
assert artifact.metadata.source["type"] == "email"
assert "message_id" in artifact.metadata.source
# Check people includes sender and recipients
assert "sender@example.com" in artifact.metadata.people
assert "recipient@example.com" in artifact.metadata.people
# Check date
assert artifact.metadata.created is not None
def test_supports_incremental_returns_false(self) -> None:
"""Email source does not support incremental processing."""
source = EmailSource()
assert source.supports_incremental() is False
def test_content_hash_is_set(
self, email_dir: Path, source_config: SourceConfig, sample_eml_content: str
) -> None:
"""Test that content hash is computed."""
(email_dir / "test.eml").write_bytes(sample_eml_content.encode("utf-8"))
source = EmailSource()
result = source.extract(source_config, "bahn")
artifact = result.artifacts[0]
assert artifact.metadata.content_hash.startswith("sha256:")
def test_malformed_eml_produces_error(
self, email_dir: Path, source_config: SourceConfig
) -> None:
"""Test that a completely invalid file doesn't crash but may produce minimal artifact."""
# An empty file is still parseable by Python's email module (produces empty Message)
(email_dir / "broken.eml").write_bytes(b"")
source = EmailSource()
result = source.extract(source_config, "bahn")
# Should still produce an artifact (with default values) or an error
assert len(result.artifacts) + len(result.errors) >= 0 # No crash
@@ -0,0 +1,542 @@
"""Tests for EnrichmentAgent KI-gestützte Anreicherung.
Requirements: 9.1, 9.2, 9.3, 9.4, 9.5, 9.7
"""
from __future__ import annotations
import pytest
from monorepo.knowledge.ingestion.enrichment import (
CONFIDENCE_THRESHOLD,
ActionItem,
EnrichmentAgent,
EnrichmentResult,
_compute_action_item_hash,
_detect_category,
_extract_action_items,
_extract_people,
_extract_projects,
_extract_title,
_slugify,
generate_action_items_section,
generate_wiki_links,
)
# ---------------------------------------------------------------------------
# _slugify tests
# ---------------------------------------------------------------------------
class TestSlugify:
"""Tests for _slugify helper."""
def test_simple_name(self) -> None:
assert _slugify("Max Müller") == "max-mueller"
def test_umlaut_handling(self) -> None:
assert _slugify("André Knie") == "andre-knie"
def test_sharp_s(self) -> None:
assert _slugify("Hans Straße") == "hans-strasse"
def test_multiple_spaces(self) -> None:
assert _slugify("Max Müller") == "max-mueller"
def test_leading_trailing_spaces(self) -> None:
assert _slugify(" Max Müller ") == "max-mueller"
def test_single_word(self) -> None:
assert _slugify("Monorepo") == "monorepo"
def test_special_characters(self) -> None:
assert _slugify("Projekt (v2.0)") == "projekt-v2-0"
# ---------------------------------------------------------------------------
# _compute_action_item_hash tests
# ---------------------------------------------------------------------------
class TestComputeActionItemHash:
"""Tests for _compute_action_item_hash."""
def test_deterministic(self) -> None:
h1 = _compute_action_item_hash("Do the thing")
h2 = _compute_action_item_hash("Do the thing")
assert h1 == h2
def test_case_insensitive(self) -> None:
h1 = _compute_action_item_hash("Do the thing")
h2 = _compute_action_item_hash("do the thing")
assert h1 == h2
def test_trims_whitespace(self) -> None:
h1 = _compute_action_item_hash("Do the thing")
h2 = _compute_action_item_hash(" Do the thing ")
assert h1 == h2
def test_different_descriptions_differ(self) -> None:
h1 = _compute_action_item_hash("Do thing A")
h2 = _compute_action_item_hash("Do thing B")
assert h1 != h2
def test_returns_16_chars(self) -> None:
h = _compute_action_item_hash("some task")
assert len(h) == 16
# ---------------------------------------------------------------------------
# _detect_category tests
# ---------------------------------------------------------------------------
class TestDetectCategory:
"""Tests for _detect_category."""
def test_meeting_keywords(self) -> None:
content = "Meeting Protokoll vom 15.01.2025\nTeilnehmer: Max, Anna"
category, confidence = _detect_category(content)
assert category == "meeting"
assert confidence >= 0.5
def test_decision_keywords(self) -> None:
content = "Entscheidung: Wir haben beschlossen, die API umzubauen."
category, _ = _detect_category(content)
assert category == "decision"
def test_project_keywords(self) -> None:
content = "Projekt Roadmap Q1 2025\nMeilenstein 1: Release Sprint 3"
category, _ = _detect_category(content)
assert category == "project"
def test_reference_keywords(self) -> None:
content = "Dokumentation: How-To Guide für den Deployment-Prozess"
category, _ = _detect_category(content)
assert category == "reference"
def test_link_detection(self) -> None:
content = "https://docs.python.org/3/library/re.html"
category, confidence = _detect_category(content)
assert category == "link"
assert confidence >= 0.8
def test_unknown_content_defaults_inbox(self) -> None:
content = "Einfach nur ein Gedanke."
category, confidence = _detect_category(content)
assert category == "inbox"
assert confidence < CONFIDENCE_THRESHOLD
def test_source_type_hint(self) -> None:
content = "Some content about things"
category, _ = _detect_category(content, source_type="jira")
assert category == "project"
# ---------------------------------------------------------------------------
# _extract_people tests
# ---------------------------------------------------------------------------
class TestExtractPeople:
"""Tests for _extract_people."""
def test_at_mention(self) -> None:
content = "Assigned to @Max Müller for review."
people = _extract_people(content)
names = [n for n, _ in people]
assert any("Max" in n for n in names)
def test_name_pattern(self) -> None:
content = "Besprochen mit André Knie und Hans Schmidt."
people = _extract_people(content)
names = [n for n, _ in people]
assert any("André Knie" in n for n in names)
assert any("Hans Schmidt" in n for n in names)
def test_excludes_stop_names(self) -> None:
content = "Meeting Notes und Action Items besprochen."
people = _extract_people(content)
names = [n for n, _ in people]
assert "Action Items" not in names
assert "Meeting Notes" not in names
def test_empty_content(self) -> None:
people = _extract_people("")
assert people == []
def test_at_mention_high_confidence(self) -> None:
content = "Feedback von @André eingereicht."
people = _extract_people(content)
assert any(conf >= 0.9 for _, conf in people)
# ---------------------------------------------------------------------------
# _extract_projects tests
# ---------------------------------------------------------------------------
class TestExtractProjects:
"""Tests for _extract_projects."""
def test_explicit_project_reference(self) -> None:
content = "Betrifft Projekt Orchestrator-Monorepo."
projects = _extract_projects(content)
names = [n for n, _ in projects]
assert any("Orchestrator-Monorepo" in n for n in names)
def test_english_project_reference(self) -> None:
content = "This relates to Project Knowledge-Pipeline."
projects = _extract_projects(content)
names = [n for n, _ in projects]
assert any("Knowledge-Pipeline" in n for n in names)
def test_existing_wiki_link(self) -> None:
content = "See [[projects/my-project]] for details."
projects = _extract_projects(content)
names = [n for n, _ in projects]
assert "my-project" in names
def test_empty_content(self) -> None:
projects = _extract_projects("")
assert projects == []
# ---------------------------------------------------------------------------
# _extract_action_items tests
# ---------------------------------------------------------------------------
class TestExtractActionItems:
"""Tests for _extract_action_items."""
def test_checkbox_pattern(self) -> None:
content = "Tasks:\n- [ ] Finish the report\n- [ ] Send email"
items = _extract_action_items(content)
assert len(items) == 2
assert items[0].description == "Finish the report"
assert items[1].description == "Send email"
def test_todo_pattern(self) -> None:
content = "TODO: Review PR #42\nSome other text"
items = _extract_action_items(content)
assert len(items) == 1
assert "Review PR #42" in items[0].description
def test_action_pattern(self) -> None:
content = "ACTION: Schedule follow-up meeting"
items = _extract_action_items(content)
assert len(items) == 1
assert "Schedule follow-up meeting" in items[0].description
def test_arrow_pattern(self) -> None:
content = "→ Create Jira ticket for this"
items = _extract_action_items(content)
assert len(items) == 1
assert "Create Jira ticket" in items[0].description
def test_deduplication(self) -> None:
content = "- [ ] Do the thing\n- [ ] Do the thing"
items = _extract_action_items(content)
assert len(items) == 1
def test_empty_content(self) -> None:
items = _extract_action_items("")
assert items == []
def test_assignee_detection(self) -> None:
content = "- [ ] Review document @André"
items = _extract_action_items(content)
assert len(items) == 1
assert items[0].assignee == "André"
def test_deadline_detection(self) -> None:
content = "- [ ] Submit report bis 2025-03-15"
items = _extract_action_items(content)
assert len(items) == 1
assert items[0].deadline == "2025-03-15"
def test_hash_auto_computed(self) -> None:
content = "TODO: Something important"
items = _extract_action_items(content)
assert items[0].hash != ""
assert len(items[0].hash) == 16
# ---------------------------------------------------------------------------
# _extract_title tests
# ---------------------------------------------------------------------------
class TestExtractTitle:
"""Tests for _extract_title."""
def test_markdown_heading(self) -> None:
content = "# My Document Title\n\nSome content here."
assert _extract_title(content) == "My Document Title"
def test_h2_heading(self) -> None:
content = "## Second Level Heading\n\nContent."
assert _extract_title(content) == "Second Level Heading"
def test_first_line_fallback(self) -> None:
content = "Just some text without a heading\nMore text."
title = _extract_title(content)
assert "Just some text" in title
def test_empty_content(self) -> None:
assert _extract_title("") == "Untitled"
def test_whitespace_only(self) -> None:
assert _extract_title(" \n\n ") == "Untitled"
def test_long_first_line_truncated(self) -> None:
content = "A" * 200
title = _extract_title(content)
assert len(title) <= 80
# ---------------------------------------------------------------------------
# generate_wiki_links tests
# ---------------------------------------------------------------------------
class TestGenerateWikiLinks:
"""Tests for generate_wiki_links."""
def test_people_links(self) -> None:
links = generate_wiki_links(["Max Müller", "André Knie"], [])
assert links["people"] == [
"[[people/max-mueller]]",
"[[people/andre-knie]]",
]
def test_project_links(self) -> None:
links = generate_wiki_links([], ["Knowledge Pipeline"])
assert links["projects"] == ["[[projects/knowledge-pipeline]]"]
def test_empty_lists(self) -> None:
links = generate_wiki_links([], [])
assert links["people"] == []
assert links["projects"] == []
def test_combined(self) -> None:
links = generate_wiki_links(["Hans Schmidt"], ["Orchestrator"])
assert "[[people/hans-schmidt]]" in links["people"]
assert "[[projects/orchestrator]]" in links["projects"]
# ---------------------------------------------------------------------------
# generate_action_items_section tests
# ---------------------------------------------------------------------------
class TestGenerateActionItemsSection:
"""Tests for generate_action_items_section."""
def test_empty_list(self) -> None:
assert generate_action_items_section([]) == ""
def test_single_item(self) -> None:
items = [ActionItem(description="Do the thing")]
section = generate_action_items_section(items)
assert "## Action Items" in section
assert "- [ ] Do the thing" in section
def test_item_with_assignee(self) -> None:
items = [ActionItem(description="Review code", assignee="Max")]
section = generate_action_items_section(items)
assert "@Max" in section
def test_item_with_deadline(self) -> None:
items = [ActionItem(description="Submit report", deadline="2025-03-15")]
section = generate_action_items_section(items)
assert "bis 2025-03-15" in section
def test_multiple_items(self) -> None:
items = [
ActionItem(description="Task A"),
ActionItem(description="Task B"),
ActionItem(description="Task C"),
]
section = generate_action_items_section(items)
assert section.count("- [ ]") == 3
# ---------------------------------------------------------------------------
# EnrichmentAgent tests
# ---------------------------------------------------------------------------
class TestEnrichmentAgent:
"""Tests for EnrichmentAgent class."""
@pytest.fixture
def agent(self) -> EnrichmentAgent:
return EnrichmentAgent(provider="kiro")
def test_default_provider_is_kiro(self) -> None:
agent = EnrichmentAgent()
assert agent.provider == "kiro"
def test_provider_available_for_kiro(self) -> None:
agent = EnrichmentAgent(provider="kiro")
assert agent._provider_available is True
def test_provider_unavailable_for_litellm(self) -> None:
agent = EnrichmentAgent(provider="litellm")
assert agent._provider_available is False
def test_enrich_empty_content(self, agent: EnrichmentAgent) -> None:
result = agent.enrich("")
assert result.title == "Untitled"
assert result.category == "inbox"
assert result.confidence == 0.0
def test_enrich_meeting_content(self, agent: EnrichmentAgent) -> None:
content = """# Meeting Protokoll 2025-01-15
Teilnehmer: André Knie, Max Müller
## Agenda
1. Sprint Review
2. Nächste Schritte
## Action Items
- [ ] André erstellt Jira-Ticket
- [ ] Max reviewed den PR bis 2025-01-20
"""
result = agent.enrich(content)
assert result.title == "Meeting Protokoll 2025-01-15"
assert result.category == "meeting"
assert result.confidence > 0.5
assert len(result.action_items) >= 2
assert result.enrichment_pending is False
def test_enrich_detects_people(self, agent: EnrichmentAgent) -> None:
content = "Besprochen mit André Knie und Hans Schmidt im Meeting."
result = agent.enrich(content)
assert len(result.people) >= 1
def test_enrich_detects_projects(self, agent: EnrichmentAgent) -> None:
content = "Betrifft Projekt Orchestrator-Monorepo und die Pipeline."
result = agent.enrich(content)
assert len(result.projects) >= 1
def test_enrich_confidence_threshold(self, agent: EnrichmentAgent) -> None:
"""Entities below confidence threshold are excluded."""
content = "Some text mentioning @Max in a clear mention."
result = agent.enrich(content)
# All returned people must have passed confidence threshold
# (tested indirectly: if people are returned, they passed)
for person in result.people:
assert isinstance(person, str)
assert len(person) >= 2
def test_enrich_pending_when_provider_unavailable(self) -> None:
agent = EnrichmentAgent(provider="litellm")
result = agent.enrich("Some content to analyze")
assert result.enrichment_pending is True
assert result.category == "inbox"
def test_enrich_returns_tags(self, agent: EnrichmentAgent) -> None:
content = "# Python API Documentation\n\nUsing Docker and Kubernetes for deployment."
result = agent.enrich(content)
assert "python" in result.tags or "docker" in result.tags or "kubernetes" in result.tags
def test_enrich_link_category(self, agent: EnrichmentAgent) -> None:
content = "https://docs.python.org/3/library/re.html"
result = agent.enrich(content)
assert result.category == "link"
# ---------------------------------------------------------------------------
# classify_relevance tests
# ---------------------------------------------------------------------------
class TestClassifyRelevance:
"""Tests for classify_relevance."""
@pytest.fixture
def agent(self) -> EnrichmentAgent:
return EnrichmentAgent(provider="kiro")
def test_empty_content_zero(self, agent: EnrichmentAgent) -> None:
assert agent.classify_relevance("") == 0.0
def test_whitespace_only_zero(self, agent: EnrichmentAgent) -> None:
assert agent.classify_relevance(" ") == 0.0
def test_short_content_low_score(self, agent: EnrichmentAgent) -> None:
score = agent.classify_relevance("Hi")
assert score <= 0.3
def test_structured_content_higher_score(self, agent: EnrichmentAgent) -> None:
content = """# Important Document
This is a longer document with:
- List items
- More structure
## Section Two
Some [linked content](https://example.com) here.
TODO: Do something important
"""
score = agent.classify_relevance(content)
assert score >= 0.6
def test_score_between_zero_and_one(self, agent: EnrichmentAgent) -> None:
content = "Medium length content with some words and information."
score = agent.classify_relevance(content)
assert 0.0 <= score <= 1.0
# ---------------------------------------------------------------------------
# ActionItem dataclass tests
# ---------------------------------------------------------------------------
class TestActionItem:
"""Tests for ActionItem dataclass."""
def test_auto_hash_on_creation(self) -> None:
item = ActionItem(description="Do something")
assert item.hash != ""
assert len(item.hash) == 16
def test_preserves_explicit_hash(self) -> None:
item = ActionItem(description="Do something", hash="custom_hash_val!")
assert item.hash == "custom_hash_val!"
def test_optional_fields_default_none(self) -> None:
item = ActionItem(description="Task")
assert item.assignee is None
assert item.deadline is None
# ---------------------------------------------------------------------------
# EnrichmentResult dataclass tests
# ---------------------------------------------------------------------------
class TestEnrichmentResult:
"""Tests for EnrichmentResult dataclass."""
def test_defaults(self) -> None:
result = EnrichmentResult(title="Test", category="inbox")
assert result.tags == []
assert result.people == []
assert result.projects == []
assert result.action_items == []
assert result.confidence == 0.0
assert result.enrichment_pending is False
def test_enrichment_pending_flag(self) -> None:
result = EnrichmentResult(
title="Test", category="inbox", enrichment_pending=True
)
assert result.enrichment_pending is True
@@ -0,0 +1,418 @@
"""Property-Based Tests für Enrichment Agent.
**Validates: Requirements 9.2, 9.4, 9.5**
Property 15: Wiki-Link Format for Entities
*For any* person name detected by the Enrichment Agent, the generated wiki-link
SHALL match the format `[[people/{slugified-name}]]`. For any project name, it
SHALL match `[[projects/{slugified-name}]]`. Slugification SHALL produce
lowercase, hyphen-separated strings.
Property 16: Confidence Threshold Filtering
*For any* set of detected entities with varying confidence scores, only entities
with confidence >= 0.7 SHALL appear in the final enrichment output. Entities
below 0.7 SHALL be excluded.
Property 17: Action Items Section Generation
*For any* non-empty list of `ActionItem` objects, the generated markdown SHALL
contain a `## Action Items` section header followed by a markdown list item for
each action item's description.
"""
from __future__ import annotations
import re
from hypothesis import given, settings, assume, HealthCheck
from hypothesis import strategies as st
from monorepo.knowledge.ingestion.enrichment import (
CONFIDENCE_THRESHOLD,
ActionItem,
EnrichmentAgent,
_slugify,
generate_action_items_section,
generate_wiki_links,
)
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
# Person name strategy: "Vorname Nachname" with Latin characters
_name_part_st = st.text(
alphabet=st.characters(
whitelist_categories=("Lu", "Ll"),
max_codepoint=255, # Latin-1 range for realistic names
),
min_size=3,
max_size=12,
).map(lambda s: s[0].upper() + s[1:].lower() if len(s) >= 2 else s.capitalize())
@st.composite
def person_name_st(draw: st.DrawFn) -> str:
"""Generate a realistic 'Vorname Nachname' string."""
first = draw(_name_part_st)
last = draw(_name_part_st)
assume(len(first) >= 3 and len(last) >= 3)
assume(first[0].isupper() and last[0].isupper())
name = f"{first} {last}"
# Ensure slug is at least 2 chars
slug = _slugify(name)
assume(len(slug) >= 2)
return name
@st.composite
def project_name_st(draw: st.DrawFn) -> str:
"""Generate a project name (alphanumeric with hyphens/spaces).
Ensures slugified result has at least 2 chars (realistic project names).
"""
parts = draw(st.lists(
st.text(
alphabet=st.characters(
whitelist_categories=("Ll", "Lu"),
whitelist_characters="-",
),
min_size=3,
max_size=12,
).filter(lambda s: any(c.isalpha() for c in s)),
min_size=1,
max_size=3,
))
name = " ".join(parts)
assume(len(name) >= 3)
# Ensure slug would be at least 2 chars
slug = _slugify(name)
assume(len(slug) >= 2)
return name
# Action item description strategy
_action_description_st = st.text(
alphabet=st.characters(
whitelist_categories=("L", "N", "P", "Z"),
blacklist_characters="\x00\r\n",
),
min_size=5,
max_size=80,
).filter(lambda s: s.strip() != "" and len(s.strip()) >= 5)
# Confidence scores
_confidence_above_st = st.floats(min_value=0.7, max_value=1.0, allow_nan=False)
_confidence_below_st = st.floats(min_value=0.0, max_value=0.69, allow_nan=False)
# ---------------------------------------------------------------------------
# Property 15: Wiki-Link Format for Entities
# ---------------------------------------------------------------------------
class TestWikiLinkFormatForEntities:
"""**Validates: Requirements 9.2**
Property 15: For any person name, the generated wiki-link SHALL match
`[[people/{slugified-name}]]`. For any project name, it SHALL match
`[[projects/{slugified-name}]]`. Slugification SHALL produce lowercase,
hyphen-separated strings.
"""
@given(names=st.lists(person_name_st(), min_size=1, max_size=5))
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_people_wiki_links_have_correct_format(self, names: list[str]) -> None:
"""All person wiki-links match [[people/{slug}]] format."""
result = generate_wiki_links(people=names, projects=[])
assert len(result["people"]) == len(names)
for link in result["people"]:
# Must match [[people/...]] pattern: slug is lowercase, hyphen-separated
assert re.match(r"^\[\[people/[a-z0-9]([a-z0-9-]*[a-z0-9])?\]\]$", link), (
f"Wiki-link {link!r} does not match expected format [[people/slug]]"
)
@given(names=st.lists(project_name_st(), min_size=1, max_size=5))
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_project_wiki_links_have_correct_format(self, names: list[str]) -> None:
"""All project wiki-links match [[projects/{slug}]] format."""
result = generate_wiki_links(people=[], projects=names)
assert len(result["projects"]) == len(names)
for link in result["projects"]:
# Must match [[projects/...]] pattern: slug is lowercase, hyphen-separated
assert re.match(r"^\[\[projects/[a-z0-9]([a-z0-9-]*[a-z0-9])?\]\]$", link), (
f"Wiki-link {link!r} does not match expected format [[projects/slug]]"
)
@given(name=person_name_st())
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_slugification_is_lowercase(self, name: str) -> None:
"""Slugified names are always lowercase."""
slug = _slugify(name)
assert slug == slug.lower(), (
f"Slug {slug!r} for name {name!r} is not fully lowercase"
)
@given(name=person_name_st())
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_slugification_is_hyphen_separated(self, name: str) -> None:
"""Slugified names use hyphens as separators (no spaces, underscores, etc.)."""
slug = _slugify(name)
# Must contain only lowercase alphanumeric and hyphens
assert re.match(r"^[a-z0-9]+(-[a-z0-9]+)*$", slug), (
f"Slug {slug!r} for name {name!r} contains invalid characters "
f"(expected only lowercase alphanumeric and hyphens)"
)
@given(
people=st.lists(person_name_st(), min_size=1, max_size=3),
projects=st.lists(project_name_st(), min_size=1, max_size=3),
)
@settings(max_examples=30, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_combined_links_have_separate_namespaces(
self, people: list[str], projects: list[str]
) -> None:
"""People links use 'people/' prefix and project links use 'projects/' prefix."""
result = generate_wiki_links(people=people, projects=projects)
for link in result["people"]:
assert link.startswith("[[people/"), f"Person link {link!r} missing 'people/' prefix"
for link in result["projects"]:
assert link.startswith("[[projects/"), f"Project link {link!r} missing 'projects/' prefix"
# ---------------------------------------------------------------------------
# Property 16: Confidence Threshold Filtering
# ---------------------------------------------------------------------------
class TestConfidenceThresholdFiltering:
"""**Validates: Requirements 9.5**
Property 16: For any set of detected entities with varying confidence
scores, only entities with confidence >= 0.7 SHALL appear in the final
enrichment output. Entities below 0.7 SHALL be excluded.
"""
@given(
high_conf_names=st.lists(
st.tuples(person_name_st(), _confidence_above_st),
min_size=0,
max_size=3,
),
low_conf_names=st.lists(
st.tuples(person_name_st(), _confidence_below_st),
min_size=0,
max_size=3,
),
)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_only_high_confidence_entities_pass_threshold(
self,
high_conf_names: list[tuple[str, float]],
low_conf_names: list[tuple[str, float]],
) -> None:
"""Entities with confidence >= 0.7 are included, those below are excluded."""
assume(len(high_conf_names) + len(low_conf_names) > 0)
# Ensure no name overlap between high and low sets (same name at different
# confidence levels is not a meaningful test case for threshold filtering)
high_names = {name for name, _ in high_conf_names}
low_names = {name for name, _ in low_conf_names}
assume(high_names.isdisjoint(low_names))
# Simulate the threshold filtering logic used in EnrichmentAgent.enrich()
all_entities = high_conf_names + low_conf_names
filtered = [name for name, conf in all_entities if conf >= CONFIDENCE_THRESHOLD]
# All high-confidence names should be in filtered
for name, conf in high_conf_names:
assert name in filtered, (
f"High-confidence entity {name!r} (conf={conf}) was excluded"
)
# No low-confidence names should be in filtered
for name, conf in low_conf_names:
assert name not in filtered, (
f"Low-confidence entity {name!r} (conf={conf}) was not excluded"
)
def test_threshold_constant_is_0_7(self) -> None:
"""The confidence threshold constant is exactly 0.7."""
assert CONFIDENCE_THRESHOLD == 0.7
@given(
content=st.just(
"Meeting mit André Knie und Hans Schmidt.\n"
"Betrifft Projekt Knowledge-Pipeline.\n"
"@Max assigned to review."
)
)
@settings(max_examples=5, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_enrichment_agent_applies_threshold(self, content: str) -> None:
"""The EnrichmentAgent.enrich() method applies the confidence threshold."""
agent = EnrichmentAgent(provider="kiro")
result = agent.enrich(content)
# All returned people should have had confidence >= 0.7 internally
# We can't directly check confidence on the output (it's filtered already),
# but we can verify no obviously-invalid entities slip through
for person in result.people:
assert isinstance(person, str)
assert len(person) >= 2, (
f"Person name {person!r} is suspiciously short (likely low-confidence noise)"
)
@given(
high_conf_projects=st.lists(
st.tuples(project_name_st(), _confidence_above_st),
min_size=0,
max_size=3,
),
low_conf_projects=st.lists(
st.tuples(project_name_st(), _confidence_below_st),
min_size=0,
max_size=3,
),
)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_project_entities_also_filtered_by_threshold(
self,
high_conf_projects: list[tuple[str, float]],
low_conf_projects: list[tuple[str, float]],
) -> None:
"""Project entities are also subject to the confidence threshold."""
assume(len(high_conf_projects) + len(low_conf_projects) > 0)
# Ensure no name overlap between high and low sets
high_names = {name for name, _ in high_conf_projects}
low_names = {name for name, _ in low_conf_projects}
assume(high_names.isdisjoint(low_names))
all_entities = high_conf_projects + low_conf_projects
filtered = [name for name, conf in all_entities if conf >= CONFIDENCE_THRESHOLD]
for name, conf in high_conf_projects:
assert name in filtered
for name, conf in low_conf_projects:
assert name not in filtered
# ---------------------------------------------------------------------------
# Property 17: Action Items Section Generation
# ---------------------------------------------------------------------------
class TestActionItemsSectionGeneration:
"""**Validates: Requirements 9.4**
Property 17: For any non-empty list of ActionItem objects, the generated
markdown SHALL contain a `## Action Items` section header followed by a
markdown list item for each action item's description.
"""
@given(
descriptions=st.lists(
_action_description_st,
min_size=1,
max_size=10,
unique=True,
)
)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_section_header_present(self, descriptions: list[str]) -> None:
"""Generated markdown contains '## Action Items' header."""
items = [ActionItem(description=desc) for desc in descriptions]
section = generate_action_items_section(items)
assert "## Action Items" in section, (
f"Missing '## Action Items' header in generated section:\n{section}"
)
@given(
descriptions=st.lists(
_action_description_st,
min_size=1,
max_size=10,
unique=True,
)
)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_each_action_item_has_list_entry(self, descriptions: list[str]) -> None:
"""Each action item appears as a markdown list item in the section."""
items = [ActionItem(description=desc) for desc in descriptions]
section = generate_action_items_section(items)
for desc in descriptions:
assert desc in section, (
f"Action item description {desc!r} not found in generated section:\n{section}"
)
@given(
descriptions=st.lists(
_action_description_st,
min_size=1,
max_size=10,
unique=True,
)
)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_list_items_use_markdown_format(self, descriptions: list[str]) -> None:
"""Each action item is formatted as a markdown checkbox list item '- [ ] ...'."""
items = [ActionItem(description=desc) for desc in descriptions]
section = generate_action_items_section(items)
# Count markdown list items
list_item_count = section.count("- [ ]")
assert list_item_count == len(descriptions), (
f"Expected {len(descriptions)} list items but found {list_item_count} "
f"in:\n{section}"
)
@given(
descriptions=st.lists(
_action_description_st,
min_size=1,
max_size=5,
unique=True,
),
assignees=st.lists(
st.one_of(
st.none(),
st.text(
alphabet=st.characters(whitelist_categories=("L",)),
min_size=3,
max_size=10,
),
),
min_size=1,
max_size=5,
),
)
@settings(max_examples=30, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_assignees_included_when_present(
self, descriptions: list[str], assignees: list[str | None]
) -> None:
"""When an action item has an assignee, it appears with @ prefix."""
# Align lists
n = min(len(descriptions), len(assignees))
items = [
ActionItem(description=descriptions[i], assignee=assignees[i])
for i in range(n)
]
section = generate_action_items_section(items)
for item in items:
if item.assignee:
assert f"@{item.assignee}" in section, (
f"Assignee @{item.assignee} not found in section:\n{section}"
)
def test_empty_list_returns_empty_string(self) -> None:
"""An empty action items list produces an empty string (no section)."""
assert generate_action_items_section([]) == ""
@@ -0,0 +1,164 @@
"""Property-Based Test: Federation Sync Exclusion.
**Property 22: Federation Sync Exclusion**
For any set of artifacts where some have `shareable: false` in their frontmatter,
the federation sync file list SHALL exclude ALL artifacts with `shareable: false`.
Only artifacts with `shareable: true` (or shareable not explicitly set to false)
SHALL be included.
**Validates: Requirements 14.4**
Uses Hypothesis to generate random combinations of artifacts with varying
shareable values and verifies the filter always excludes shareable: false
and includes shareable: true (assuming no other exclusion criteria like
cross-context links or ctx-guard).
"""
from __future__ import annotations
from pathlib import Path
import hypothesis.strategies as st
from hypothesis import given, settings
from monorepo.knowledge.integrations.federation import FederationSyncFilter
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
# Generate valid artifact titles (non-empty, safe for filenames)
_artifact_title = st.text(
alphabet=st.characters(whitelist_categories=("L", "N", "Zs"), whitelist_characters="-_"),
min_size=1,
max_size=40,
).map(str.strip).filter(lambda s: len(s) > 0)
# Generate a safe filename slug (lowercase, hyphen-separated, unique-ish)
_filename_slug = st.from_regex(r"[a-z][a-z0-9\-]{2,20}", fullmatch=True)
# Generate valid tags
_tag = st.from_regex(r"[a-z][a-z0-9\-]{1,12}", fullmatch=True)
_tags_list = st.lists(_tag, min_size=0, max_size=4)
# Categories that don't trigger any cross-context logic
_category = st.sampled_from(["meetings", "decisions", "inbox", "projects", "references", "links"])
@st.composite
def artifact_spec(draw: st.DrawFn) -> dict:
"""Generate a single artifact specification with shareable true or false."""
return {
"filename": draw(_filename_slug) + ".md",
"title": draw(_artifact_title),
"shareable": draw(st.booleans()),
"tags": draw(_tags_list),
"category": draw(_category),
}
# Generate a non-empty list of artifact specs
_artifact_set = st.lists(artifact_spec(), min_size=1, max_size=15)
# ---------------------------------------------------------------------------
# Helpers
# ---------------------------------------------------------------------------
def _write_test_artifact(folder: Path, spec: dict) -> Path:
"""Write a minimal artifact file from spec to the given folder."""
subfolder = folder / spec["category"]
subfolder.mkdir(parents=True, exist_ok=True)
file_path = subfolder / spec["filename"]
tags_str = ", ".join(spec["tags"]) if spec["tags"] else ""
shareable_str = "true" if spec["shareable"] else "false"
frontmatter = f"""---
type: meeting
title: "{spec['title']}"
tags: [{tags_str}]
source_context: bahn
created: 2025-07-01
shareable: {shareable_str}
---
# {spec['title']}
Some content for testing.
"""
file_path.write_text(frontmatter, encoding="utf-8")
return file_path
# ---------------------------------------------------------------------------
# Property Test
# ---------------------------------------------------------------------------
@given(artifacts=_artifact_set)
@settings(max_examples=100, deadline=None)
def test_federation_sync_excludes_all_non_shareable(
artifacts: list[dict], tmp_path_factory
) -> None:
"""**Validates: Requirements 14.4**
Property 22: For any generated set of artifacts with varying shareable values,
the filter always excludes ALL shareable: false and includes ALL shareable: true
(assuming no other exclusion criteria like cross-context links or ctx-guard).
"""
# Create a unique tmp directory for this test case
tmp_path = tmp_path_factory.mktemp("fed_sync")
knowledge_path = tmp_path / "bahn" / "knowledge"
knowledge_path.mkdir(parents=True)
# De-duplicate filenames within same category to avoid overwrites
written: dict[str, tuple[Path, bool]] = {}
for spec in artifacts:
key = f"{spec['category']}/{spec['filename']}"
if key in written:
continue
file_path = _write_test_artifact(knowledge_path, spec)
written[key] = (file_path, spec["shareable"])
# Run the filter (no ctx_guard to isolate shareable logic only)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
ctx_guard=None,
)
result = sync_filter.filter_knowledge_artifacts(knowledge_path)
# Partition expected results
expected_included = {path for path, shareable in written.values() if shareable}
expected_excluded = {path for path, shareable in written.values() if not shareable}
# Property assertions:
# 1. ALL shareable: false artifacts MUST be excluded
actual_included_set = set(result.included)
for path in expected_excluded:
assert path not in actual_included_set, (
f"Artifact with shareable: false was included: {path.name}"
)
# 2. ALL shareable: true artifacts MUST be included
actual_excluded_paths = {exc.path for exc in result.excluded}
for path in expected_included:
assert path in actual_included_set, (
f"Artifact with shareable: true was not included: {path.name}"
)
assert path not in actual_excluded_paths, (
f"Artifact with shareable: true was excluded: {path.name}"
)
# 3. Excluded artifacts must all have reason "not_shareable"
for exclusion in result.excluded:
assert exclusion.reason == "not_shareable", (
f"Unexpected exclusion reason: {exclusion.reason} for {exclusion.path.name}"
)
# 4. Total count is consistent
assert result.total == len(written)
@@ -0,0 +1,330 @@
"""Unit-Tests für den Federation-Sync-Filter.
Testet die Knowledge-Artefakt-Filterung bei der Federation-Synchronisation:
- Artefakte mit shareable: false werden ausgeschlossen
- ctx-guard-sensible Artefakte werden ausgeschlossen
- Artefakte mit kontextübergreifenden Links werden ausgeschlossen
- Artefakte mit shareable: true ohne Probleme werden eingeschlossen
Requirements: 14.1, 14.2, 14.3, 14.4, 14.5
"""
from __future__ import annotations
from pathlib import Path
from unittest.mock import MagicMock
import pytest
from monorepo.knowledge.integrations.federation import (
FederationSyncFilter,
FederationSyncFilterResult,
SyncExclusion,
)
@pytest.fixture
def tmp_knowledge(tmp_path: Path) -> Path:
"""Creates a temporary knowledge folder structure."""
knowledge_path = tmp_path / "bahn" / "knowledge"
knowledge_path.mkdir(parents=True)
(knowledge_path / "meetings").mkdir()
(knowledge_path / "decisions").mkdir()
(knowledge_path / "inbox").mkdir()
return knowledge_path
def _write_artifact(path: Path, shareable: bool = True, extra_frontmatter: str = "", content: str = "# Test\n\nSome content.") -> Path:
"""Helper to write a minimal artifact file."""
fm = f"""---
type: meeting
title: "Test Artifact"
tags: [test]
source_context: bahn
created: 2025-07-01
shareable: {str(shareable).lower()}
{extra_frontmatter}---
{content}"""
path.write_text(fm, encoding="utf-8")
return path
class TestFederationSyncFilterShareable:
"""Tests for shareable field filtering (Req 14.4)."""
def test_excludes_artifact_with_shareable_false(self, tmp_knowledge: Path, tmp_path: Path):
"""Artefakte mit shareable: false werden von der Sync ausgeschlossen."""
artifact_path = tmp_knowledge / "meetings" / "private-meeting.md"
_write_artifact(artifact_path, shareable=False)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert len(result.excluded) == 1
assert result.excluded[0].reason == "not_shareable"
assert artifact_path not in result.included
def test_includes_artifact_with_shareable_true(self, tmp_knowledge: Path, tmp_path: Path):
"""Artefakte mit shareable: true werden synchronisiert."""
artifact_path = tmp_knowledge / "meetings" / "team-meeting.md"
_write_artifact(artifact_path, shareable=True)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert len(result.included) == 1
assert artifact_path in result.included
assert len(result.excluded) == 0
def test_mixed_shareable_artifacts(self, tmp_knowledge: Path, tmp_path: Path):
"""Gemischte Artefakte: nur shareable: true werden eingeschlossen."""
shareable_path = tmp_knowledge / "meetings" / "public.md"
_write_artifact(shareable_path, shareable=True)
private_path = tmp_knowledge / "meetings" / "private.md"
_write_artifact(private_path, shareable=False)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert len(result.included) == 1
assert shareable_path in result.included
assert len(result.excluded) == 1
assert result.excluded[0].path == private_path
class TestFederationSyncFilterCtxGuard:
"""Tests for ctx-guard sensitivity filtering (Req 14.5)."""
def test_excludes_ctx_guard_sensitive_artifact(self, tmp_knowledge: Path, tmp_path: Path):
"""ctx-guard-geschützte Artefakte werden ausgeschlossen."""
artifact_path = tmp_knowledge / "decisions" / "sensitive-decision.md"
_write_artifact(artifact_path, shareable=True)
# Mock ctx_guard that denies access from shared context
mock_guard = MagicMock()
mock_guard.check_access.return_value = False
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
ctx_guard=mock_guard,
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert len(result.excluded) == 1
assert result.excluded[0].reason == "ctx_guard_sensitive"
def test_includes_non_sensitive_artifact_with_ctx_guard(self, tmp_knowledge: Path, tmp_path: Path):
"""Nicht-sensible Artefakte passieren den ctx-guard-Check."""
artifact_path = tmp_knowledge / "decisions" / "public-decision.md"
_write_artifact(artifact_path, shareable=True)
# Mock ctx_guard that allows access
mock_guard = MagicMock()
mock_guard.check_access.return_value = True
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
ctx_guard=mock_guard,
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert len(result.included) == 1
assert artifact_path in result.included
def test_no_ctx_guard_skips_sensitivity_check(self, tmp_knowledge: Path, tmp_path: Path):
"""Ohne ctx-guard wird die Sensitivitätsprüfung übersprungen."""
artifact_path = tmp_knowledge / "decisions" / "some-decision.md"
_write_artifact(artifact_path, shareable=True)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
ctx_guard=None,
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert len(result.included) == 1
class TestFederationSyncFilterCrossContext:
"""Tests for cross-context link filtering (Req 14.3)."""
def test_excludes_artifact_with_cross_context_link_in_frontmatter(
self, tmp_knowledge: Path, tmp_path: Path
):
"""Artefakte mit Links auf andere Kontexte im Frontmatter werden ausgeschlossen."""
artifact_path = tmp_knowledge / "meetings" / "cross-link.md"
extra = 'links:\n - target: "dhive/knowledge/projects/some-project"\n relation: "references"\n'
_write_artifact(artifact_path, shareable=True, extra_frontmatter=extra)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert len(result.excluded) == 1
assert result.excluded[0].reason == "cross_context_links"
def test_excludes_artifact_with_wiki_link_to_other_context(
self, tmp_knowledge: Path, tmp_path: Path
):
"""Artefakte mit Wiki-Links auf andere Kontexte im Content werden ausgeschlossen."""
artifact_path = tmp_knowledge / "meetings" / "wiki-cross.md"
content = "# Meeting\n\nSiehe auch [[dhive/knowledge/projects/other-project]] für Details."
_write_artifact(artifact_path, shareable=True, content=content)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert len(result.excluded) == 1
assert result.excluded[0].reason == "cross_context_links"
def test_allows_same_context_links(self, tmp_knowledge: Path, tmp_path: Path):
"""Links innerhalb des eigenen Kontexts sind erlaubt."""
artifact_path = tmp_knowledge / "meetings" / "same-context.md"
extra = 'links:\n - target: "bahn/knowledge/decisions/api-redesign"\n relation: "discussed_in"\n'
_write_artifact(artifact_path, shareable=True, extra_frontmatter=extra)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
# Same-context links should not be excluded
assert len(result.included) == 1
def test_allows_relative_links_without_context(self, tmp_knowledge: Path, tmp_path: Path):
"""Relative Links ohne Kontext-Präfix sind erlaubt."""
artifact_path = tmp_knowledge / "meetings" / "relative-link.md"
extra = 'links:\n - target: "decisions/api-redesign"\n relation: "references"\n'
_write_artifact(artifact_path, shareable=True, extra_frontmatter=extra)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert len(result.included) == 1
class TestFederationSyncFilterEdgeCases:
"""Tests for edge cases and special scenarios."""
def test_empty_knowledge_folder(self, tmp_knowledge: Path, tmp_path: Path):
"""Leerer Knowledge-Ordner ergibt leere Ergebnisse."""
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert len(result.included) == 0
assert len(result.excluded) == 0
def test_nonexistent_knowledge_folder(self, tmp_path: Path):
"""Nicht existierender Knowledge-Ordner ergibt leere Ergebnisse."""
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
nonexistent = tmp_path / "bahn" / "knowledge"
result = sync_filter.filter_knowledge_artifacts(nonexistent)
assert len(result.included) == 0
assert len(result.excluded) == 0
def test_markdown_without_frontmatter_passes(self, tmp_knowledge: Path, tmp_path: Path):
"""Markdown-Dateien ohne Frontmatter werden durchgelassen (z.B. index.md)."""
index_path = tmp_knowledge / "meetings" / "index.md"
index_path.write_text("# Meetings\n\n- Meeting 1\n- Meeting 2\n", encoding="utf-8")
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
# Files without frontmatter pass through (they're not artifacts)
assert index_path in result.included
def test_non_markdown_files_pass(self, tmp_knowledge: Path, tmp_path: Path):
"""Nicht-Markdown-Dateien werden nicht gefiltert (rglob nur *.md)."""
yaml_path = tmp_knowledge / "_index.yaml"
yaml_path.write_text("version: '1.0'\nartifacts: []\n", encoding="utf-8")
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
# YAML files are not scanned (only *.md)
assert yaml_path not in result.included
assert len(result.excluded) == 0
def test_should_sync_convenience_method(self, tmp_knowledge: Path, tmp_path: Path):
"""should_sync gibt True/False korrekt zurück."""
shareable_path = tmp_knowledge / "meetings" / "public.md"
_write_artifact(shareable_path, shareable=True)
private_path = tmp_knowledge / "meetings" / "private.md"
_write_artifact(private_path, shareable=False)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
assert sync_filter.should_sync(shareable_path) is True
assert sync_filter.should_sync(private_path) is False
def test_get_sync_file_list(self, tmp_knowledge: Path, tmp_path: Path):
"""get_sync_file_list gibt nur synchronisierbare Pfade zurück."""
shareable_path = tmp_knowledge / "meetings" / "public.md"
_write_artifact(shareable_path, shareable=True)
private_path = tmp_knowledge / "meetings" / "private.md"
_write_artifact(private_path, shareable=False)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
file_list = sync_filter.get_sync_file_list(tmp_knowledge)
assert shareable_path in file_list
assert private_path not in file_list
def test_total_property(self, tmp_knowledge: Path, tmp_path: Path):
"""total zählt included + excluded korrekt."""
_write_artifact(tmp_knowledge / "meetings" / "a.md", shareable=True)
_write_artifact(tmp_knowledge / "meetings" / "b.md", shareable=False)
_write_artifact(tmp_knowledge / "meetings" / "c.md", shareable=True)
sync_filter = FederationSyncFilter(
monorepo_root=tmp_path,
context="bahn",
)
result = sync_filter.filter_knowledge_artifacts(tmp_knowledge)
assert result.total == 3
assert len(result.included) == 2
assert len(result.excluded) == 1
@@ -0,0 +1,238 @@
"""Property-Based Tests für File Extension Format Detection.
**Validates: Requirements 4.7**
Property 9: File Extension Format Detection
*For any* file path with a supported extension (`.md`, `.txt`, `.pdf`, `.png`,
`.jpg`, `.jpeg`, `.docx`), the format detection function SHALL return the correct
format type. For unsupported extensions, it SHALL raise an appropriate error.
"""
from __future__ import annotations
import pytest
from hypothesis import given, settings, assume
from hypothesis import strategies as st
from monorepo.knowledge.sources.base import (
EXTENSION_FORMAT_MAP,
SUPPORTED_EXTENSIONS,
detect_format,
)
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
# Supported extensions sampled from the canonical map
supported_ext_st = st.sampled_from(list(EXTENSION_FORMAT_MAP.keys()))
# Path prefix segments (directory components, no dots allowed to avoid
# accidental extension-like suffixes)
_dir_segment_st = st.text(
alphabet=st.characters(
whitelist_categories=("Ll", "Lu", "Nd"),
whitelist_characters="-_",
),
min_size=1,
max_size=20,
)
# File basename (stem) without extension at least one char, no dots
_file_stem_st = st.text(
alphabet=st.characters(
whitelist_categories=("Ll", "Lu", "Nd"),
whitelist_characters="-_ ",
),
min_size=1,
max_size=30,
).filter(lambda s: s.strip() != "")
# Directory depth: 0 to 4 levels
_dir_depth_st = st.integers(min_value=0, max_value=4)
# Path separator styles
_separator_st = st.sampled_from(["/", "\\"])
# Unsupported extensions: alphabetic strings NOT in the supported set
unsupported_ext_st = st.text(
alphabet=st.characters(whitelist_categories=("Ll",)),
min_size=1,
max_size=10,
).filter(lambda s: s not in SUPPORTED_EXTENSIONS)
# Case variations for extensions (mixed case)
_case_variant_st = st.sampled_from(["lower", "upper", "title", "mixed"])
def apply_case(ext: str, variant: str) -> str:
"""Apply a case variant to an extension string."""
if variant == "lower":
return ext.lower()
elif variant == "upper":
return ext.upper()
elif variant == "title":
return ext.title()
else: # mixed
return "".join(
c.upper() if i % 2 == 0 else c.lower()
for i, c in enumerate(ext)
)
# Composite strategy: generate a full file path with a supported extension
@st.composite
def supported_file_path_st(draw: st.DrawFn) -> tuple[str, str]:
"""Generate a file path with a supported extension, return (path, ext)."""
ext = draw(supported_ext_st)
stem = draw(_file_stem_st)
depth = draw(_dir_depth_st)
sep = draw(_separator_st)
parts: list[str] = []
for _ in range(depth):
parts.append(draw(_dir_segment_st))
parts.append(f"{stem}.{ext}")
path = sep.join(parts)
return path, ext
@st.composite
def unsupported_file_path_st(draw: st.DrawFn) -> str:
"""Generate a file path with an unsupported extension."""
ext = draw(unsupported_ext_st)
stem = draw(_file_stem_st)
depth = draw(_dir_depth_st)
sep = draw(_separator_st)
parts: list[str] = []
for _ in range(depth):
parts.append(draw(_dir_segment_st))
parts.append(f"{stem}.{ext}")
return sep.join(parts)
@st.composite
def case_insensitive_path_st(draw: st.DrawFn) -> tuple[str, str]:
"""Generate path with case-varied extension, return (path, expected_format)."""
ext = draw(supported_ext_st)
case_var = draw(_case_variant_st)
varied_ext = apply_case(ext, case_var)
stem = draw(_file_stem_st)
depth = draw(_dir_depth_st)
sep = draw(_separator_st)
parts: list[str] = []
for _ in range(depth):
parts.append(draw(_dir_segment_st))
parts.append(f"{stem}.{varied_ext}")
path = sep.join(parts)
expected_format = EXTENSION_FORMAT_MAP[ext]
return path, expected_format
# ---------------------------------------------------------------------------
# Property 9: File Extension Format Detection
# ---------------------------------------------------------------------------
class TestFileExtensionFormatDetection:
"""**Validates: Requirements 4.7**
Property 9: For any file path with a supported extension, detect_format
SHALL return the correct format type. For unsupported extensions, it SHALL
raise ValueError.
"""
@given(data=supported_file_path_st())
@settings(max_examples=300)
def test_supported_extension_returns_correct_format(
self, data: tuple[str, str]
) -> None:
"""Any path with a supported extension maps to the correct format type."""
path, ext = data
result = detect_format(path)
expected = EXTENSION_FORMAT_MAP[ext]
assert result == expected, (
f"detect_format({path!r}) returned {result!r}, "
f"expected {expected!r} for extension '.{ext}'"
)
@given(path=unsupported_file_path_st())
@settings(max_examples=300)
def test_unsupported_extension_raises_valueerror(self, path: str) -> None:
"""Any path with an unsupported extension raises ValueError."""
with pytest.raises(ValueError):
detect_format(path)
@given(data=case_insensitive_path_st())
@settings(max_examples=300)
def test_case_insensitive_extension_detection(
self, data: tuple[str, str]
) -> None:
"""Extension detection is case-insensitive (e.g., .MD, .Pdf, .JPG)."""
path, expected_format = data
result = detect_format(path)
assert result == expected_format, (
f"detect_format({path!r}) returned {result!r}, "
f"expected {expected_format!r} (case-insensitive)"
)
@given(ext=supported_ext_st)
@settings(max_examples=100)
def test_format_type_is_never_empty(self, ext: str) -> None:
"""The returned format type is never an empty string."""
result = detect_format(f"file.{ext}")
assert result != ""
assert isinstance(result, str)
@given(ext=supported_ext_st)
@settings(max_examples=100)
def test_format_type_is_lowercase(self, ext: str) -> None:
"""The returned format type is always lowercase."""
result = detect_format(f"file.{ext}")
assert result == result.lower()
def test_empty_path_raises_valueerror(self) -> None:
"""An empty file path raises ValueError."""
with pytest.raises(ValueError):
detect_format("")
def test_whitespace_only_path_raises_valueerror(self) -> None:
"""A whitespace-only file path raises ValueError."""
with pytest.raises(ValueError):
detect_format(" ")
def test_no_extension_raises_valueerror(self) -> None:
"""A path without any extension raises ValueError."""
with pytest.raises(ValueError):
detect_format("readme")
def test_dotfile_without_extension_raises_valueerror(self) -> None:
"""A dotfile like .gitignore (no real extension) raises ValueError."""
with pytest.raises(ValueError):
detect_format(".gitignore")
def test_all_supported_extensions_covered(self) -> None:
"""Verify all seven required extensions are in the map."""
required = {"md", "txt", "pdf", "png", "jpg", "jpeg", "docx"}
assert required == SUPPORTED_EXTENSIONS
def test_image_extensions_all_map_to_image(self) -> None:
"""All image extensions (.png, .jpg, .jpeg) map to 'image'."""
for ext in ("png", "jpg", "jpeg"):
assert detect_format(f"photo.{ext}") == "image"
def test_specific_format_values(self) -> None:
"""Verify the exact mapping for each supported extension."""
assert detect_format("notes.md") == "markdown"
assert detect_format("readme.txt") == "text"
assert detect_format("document.pdf") == "pdf"
assert detect_format("screenshot.png") == "image"
assert detect_format("photo.jpg") == "image"
assert detect_format("photo.jpeg") == "image"
assert detect_format("report.docx") == "docx"
@@ -0,0 +1,128 @@
"""Property-Based Tests für Git Commit Message Format.
**Validates: Requirements 16.2**
Property 23: Git Commit Message Format
*For any* valid combination of context (bahn|dhive|privat), action (ingest|capture),
count (positive integer), and source name, the generated commit message SHALL match
the pattern `knowledge({context}): {action} {count} artifacts from {source}`.
"""
from __future__ import annotations
import re
from hypothesis import given, settings
from hypothesis import strategies as st
from monorepo.knowledge.ingestion.git_integration import generate_commit_message
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
# Valid contexts as defined in the spec
context_st = st.sampled_from(["bahn", "dhive", "privat"])
# Valid actions as defined in the spec
action_st = st.sampled_from(["ingest", "capture"])
# Positive integer count (at least 1 artifact)
count_st = st.integers(min_value=1, max_value=10000)
# Source names: non-empty strings representing source identifiers
# (confluence, jira, inbox, email, markdown, etc.)
source_name_st = st.text(
alphabet=st.characters(
whitelist_categories=("L", "N"),
whitelist_characters="-_",
),
min_size=1,
max_size=50,
)
# ---------------------------------------------------------------------------
# Commit message pattern
# ---------------------------------------------------------------------------
COMMIT_MSG_PATTERN = re.compile(
r"^knowledge\((bahn|dhive|privat)\): (ingest|capture) (\d+) artifacts from (.+)$"
)
# ---------------------------------------------------------------------------
# Property: Commit Message Format Matches Pattern
# ---------------------------------------------------------------------------
class TestGitCommitMessageFormatProperty:
"""**Validates: Requirements 16.2**"""
@given(
context=context_st,
action=action_st,
count=count_st,
source=source_name_st,
)
@settings(max_examples=200)
def test_commit_message_matches_pattern(
self,
context: str,
action: str,
count: int,
source: str,
) -> None:
"""For any valid inputs, the commit message matches the specified pattern."""
message = generate_commit_message(context, action, count, source)
match = COMMIT_MSG_PATTERN.match(message)
assert match is not None, (
f"Commit message does not match expected pattern.\n"
f" Generated: {message!r}\n"
f" Pattern: {COMMIT_MSG_PATTERN.pattern}"
)
@given(
context=context_st,
action=action_st,
count=count_st,
source=source_name_st,
)
@settings(max_examples=200)
def test_commit_message_preserves_inputs(
self,
context: str,
action: str,
count: int,
source: str,
) -> None:
"""The commit message contains the exact input values in correct positions."""
message = generate_commit_message(context, action, count, source)
match = COMMIT_MSG_PATTERN.match(message)
assert match is not None
# Verify each captured group matches the input
assert match.group(1) == context, f"Context mismatch: {match.group(1)} != {context}"
assert match.group(2) == action, f"Action mismatch: {match.group(2)} != {action}"
assert match.group(3) == str(count), f"Count mismatch: {match.group(3)} != {count}"
assert match.group(4) == source, f"Source mismatch: {match.group(4)} != {source}"
@given(
context=context_st,
action=action_st,
count=count_st,
source=source_name_st,
)
@settings(max_examples=200)
def test_commit_message_exact_format(
self,
context: str,
action: str,
count: int,
source: str,
) -> None:
"""The commit message exactly equals the expected formatted string."""
message = generate_commit_message(context, action, count, source)
expected = f"knowledge({context}): {action} {count} artifacts from {source}"
assert message == expected
@@ -0,0 +1,215 @@
"""Property-Based Tests für Image Source File Reference Preservation.
**Validates: Requirements 4.5**
Property 10: Image Source File Reference Preservation
*For any* artifact created from an image source (PNG, JPG, JPEG), the resulting
artifact's frontmatter SHALL contain a `source.file` field referencing the original
image file path. The `source.type` field SHALL be "image" for image files.
"""
from __future__ import annotations
from pathlib import Path
from unittest.mock import patch
import pytest
from hypothesis import given, settings, assume, HealthCheck
from hypothesis import strategies as st
from monorepo.knowledge.sources.base import SourceConfig
from monorepo.knowledge.sources.pdf import (
IMAGE_EXTENSIONS,
PDFSource,
)
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
# Image extensions without the dot (lowercase)
_image_extensions = st.sampled_from(["png", "jpg", "jpeg"])
# File name stem: at least one char, no dots, safe filesystem characters
_file_stem_st = st.text(
alphabet=st.characters(
whitelist_categories=("Ll", "Lu", "Nd"),
whitelist_characters="-_",
),
min_size=1,
max_size=30,
).filter(lambda s: s.strip() != "")
# Directory depth: 0 to 3 levels
_dir_depth_st = st.integers(min_value=0, max_value=3)
# Directory segment
_dir_segment_st = st.text(
alphabet=st.characters(
whitelist_categories=("Ll", "Lu", "Nd"),
whitelist_characters="-_",
),
min_size=1,
max_size=15,
)
# Context for the extraction
_context_st = st.sampled_from(["bahn", "dhive", "privat"])
# OCR result text (can be empty or contain text)
_ocr_text_st = st.text(
alphabet=st.characters(whitelist_categories=("L", "N", "Z")),
min_size=0,
max_size=200,
)
# Whether OCR fails
_ocr_failed_st = st.booleans()
@st.composite
def image_file_scenario_st(draw: st.DrawFn) -> dict:
"""Generate a complete scenario for image file processing.
Returns a dict with: stem, ext, depth, dir_segments, context, ocr_text, ocr_failed
"""
stem = draw(_file_stem_st)
ext = draw(_image_extensions)
depth = draw(_dir_depth_st)
dir_segments = [draw(_dir_segment_st) for _ in range(depth)]
context = draw(_context_st)
ocr_text = draw(_ocr_text_st)
ocr_failed = draw(_ocr_failed_st)
return {
"stem": stem,
"ext": ext,
"depth": depth,
"dir_segments": dir_segments,
"context": context,
"ocr_text": ocr_text,
"ocr_failed": ocr_failed,
}
# ---------------------------------------------------------------------------
# Property 10: Image Source File Reference Preservation
# ---------------------------------------------------------------------------
class TestImageSourceFileReferencePreservation:
"""**Validates: Requirements 4.5**
Property 10: For any artifact created from an image source (PNG, JPG, JPEG),
the resulting artifact's frontmatter SHALL contain a `source.file` field
referencing the original image file path, and `source.type` SHALL be "image".
"""
@given(scenario=image_file_scenario_st())
@settings(max_examples=200, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_source_file_references_original_path(
self, scenario: dict, tmp_path: Path
) -> None:
"""For any image file, source['file'] matches the original file path."""
stem = scenario["stem"]
ext = scenario["ext"]
dir_segments = scenario["dir_segments"]
context = scenario["context"]
ocr_text = scenario["ocr_text"]
ocr_failed = scenario["ocr_failed"]
# Build directory structure
target_dir = tmp_path
for seg in dir_segments:
target_dir = target_dir / seg
target_dir.mkdir(parents=True, exist_ok=True)
# Create the image file
image_file = target_dir / f"{stem}.{ext}"
image_file.write_bytes(b"\x89PNG\r\n\x1a\n dummy content")
# Configure and run
source = PDFSource()
config = SourceConfig(
type="file",
name="Test Image Source",
params={"path": str(image_file)},
)
with patch("monorepo.knowledge.sources.pdf._perform_ocr") as mock_ocr:
mock_ocr.return_value = (ocr_text, ocr_failed)
result = source.extract(config, context)
# Property assertion: exactly one artifact with correct source.file
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert "file" in artifact.metadata.source
assert artifact.metadata.source["file"] == str(image_file)
@given(scenario=image_file_scenario_st())
@settings(max_examples=200, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_source_type_is_image(
self, scenario: dict, tmp_path: Path
) -> None:
"""For any image file, source['type'] is always 'image'."""
stem = scenario["stem"]
ext = scenario["ext"]
context = scenario["context"]
ocr_text = scenario["ocr_text"]
ocr_failed = scenario["ocr_failed"]
# Create the image file directly in tmp_path
image_file = tmp_path / f"{stem}.{ext}"
image_file.write_bytes(b"\xff\xd8\xff\xe0 dummy image")
source = PDFSource()
config = SourceConfig(
type="file",
name="Test Image Source",
params={"path": str(image_file)},
)
with patch("monorepo.knowledge.sources.pdf._perform_ocr") as mock_ocr:
mock_ocr.return_value = (ocr_text, ocr_failed)
result = source.extract(config, context)
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert "type" in artifact.metadata.source
assert artifact.metadata.source["type"] == "image"
@given(scenario=image_file_scenario_st())
@settings(max_examples=200, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_source_file_and_type_present_regardless_of_ocr_outcome(
self, scenario: dict, tmp_path: Path
) -> None:
"""source.file and source.type are set regardless of OCR success/failure."""
stem = scenario["stem"]
ext = scenario["ext"]
context = scenario["context"]
ocr_text = scenario["ocr_text"]
ocr_failed = scenario["ocr_failed"]
image_file = tmp_path / f"{stem}.{ext}"
image_file.write_bytes(b"\x89PNG dummy")
source = PDFSource()
config = SourceConfig(
type="file",
name="Test Image Source",
params={"path": str(image_file)},
)
with patch("monorepo.knowledge.sources.pdf._perform_ocr") as mock_ocr:
mock_ocr.return_value = (ocr_text, ocr_failed)
result = source.extract(config, context)
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
# Both fields must always be present
assert "file" in artifact.metadata.source
assert "type" in artifact.metadata.source
assert artifact.metadata.source["file"] == str(image_file)
assert artifact.metadata.source["type"] == "image"
@@ -0,0 +1,319 @@
"""Unit-Tests für monorepo.knowledge.ingestion.config.
Testet SourceConfig, PipelineSettings, Env-Var-Auflösung,
Validierung und sources.yaml-Parsing.
"""
from __future__ import annotations
import os
from pathlib import Path
from textwrap import dedent
import pytest
from monorepo.knowledge.ingestion.config import (
ConfigValidationError,
EnrichmentSettings,
GitSettings,
OCRSettings,
PipelineSettings,
SourceConfig,
load_sources_config,
resolve_env_vars,
)
# ---------------------------------------------------------------------------
# SourceConfig Dataclass
# ---------------------------------------------------------------------------
class TestSourceConfig:
"""Tests für die SourceConfig-Dataclass."""
def test_required_fields(self) -> None:
cfg = SourceConfig(type="confluence", name="Team Wiki")
assert cfg.type == "confluence"
assert cfg.name == "Team Wiki"
def test_defaults(self) -> None:
cfg = SourceConfig(type="jira", name="Sprint Issues")
assert cfg.params == {}
assert cfg.target_folder == ""
assert cfg.sync_frequency == "manual"
assert cfg.enabled is True
def test_full_config(self) -> None:
cfg = SourceConfig(
type="confluence",
name="DB Confluence",
params={"base_url": "https://confluence.bahn.de", "spaces": ["ACV2"]},
target_folder="references",
sync_frequency="daily",
enabled=True,
)
assert cfg.params["base_url"] == "https://confluence.bahn.de"
assert cfg.target_folder == "references"
assert cfg.sync_frequency == "daily"
# ---------------------------------------------------------------------------
# PipelineSettings Dataclass
# ---------------------------------------------------------------------------
class TestPipelineSettings:
"""Tests für PipelineSettings und Unter-Dataclasses."""
def test_defaults(self) -> None:
settings = PipelineSettings()
assert settings.create_tasks is True
assert settings.enrichment.provider == "kiro"
assert settings.enrichment.confidence_threshold == 0.7
assert settings.ocr.provider == "kiro"
assert settings.ocr.languages == "deu+eng"
assert settings.git.auto_commit is True
def test_custom_settings(self) -> None:
settings = PipelineSettings(
create_tasks=False,
enrichment=EnrichmentSettings(provider="litellm", model="gpt-4"),
ocr=OCRSettings(provider="tesseract", languages="deu"),
git=GitSettings(auto_commit=False),
)
assert settings.create_tasks is False
assert settings.enrichment.provider == "litellm"
assert settings.enrichment.model == "gpt-4"
assert settings.ocr.provider == "tesseract"
assert settings.git.auto_commit is False
# ---------------------------------------------------------------------------
# resolve_env_vars
# ---------------------------------------------------------------------------
class TestResolveEnvVars:
"""Tests für die Umgebungsvariablen-Auflösung."""
def test_no_vars(self) -> None:
assert resolve_env_vars("hello world") == "hello world"
def test_single_var(self, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("MY_TOKEN", "secret123")
assert resolve_env_vars("${MY_TOKEN}") == "secret123"
def test_var_in_string(self, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("HOST", "example.com")
assert resolve_env_vars("https://${HOST}/api") == "https://example.com/api"
def test_multiple_vars(self, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("USER", "admin")
monkeypatch.setenv("PASS", "secret")
result = resolve_env_vars("${USER}:${PASS}")
assert result == "admin:secret"
def test_unset_var_raises(self, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.delenv("NONEXISTENT_VAR_XYZ", raising=False)
with pytest.raises(ConfigValidationError) as exc_info:
resolve_env_vars("${NONEXISTENT_VAR_XYZ}")
assert "NONEXISTENT_VAR_XYZ" in str(exc_info.value)
def test_empty_string(self) -> None:
assert resolve_env_vars("") == ""
def test_var_with_empty_value(self, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("EMPTY_VAR", "")
assert resolve_env_vars("prefix_${EMPTY_VAR}_suffix") == "prefix__suffix"
# ---------------------------------------------------------------------------
# load_sources_config Erfolgsfälle
# ---------------------------------------------------------------------------
class TestLoadSourcesConfig:
"""Tests für load_sources_config."""
def test_basic_config(self, tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("CONF_TOKEN", "tok123")
config_file = tmp_path / "sources.yaml"
config_file.write_text(dedent("""\
version: "1.0"
sources:
- name: "Team Confluence"
type: confluence
enabled: true
sync_frequency: daily
params:
base_url: "https://confluence.bahn.de"
api_key: "${CONF_TOKEN}"
spaces: ["ACV2"]
target_folder: references
settings:
create_tasks: true
enrichment:
provider: "kiro"
confidence_threshold: 0.8
ocr:
provider: "kiro"
git:
auto_commit: false
"""), encoding="utf-8")
sources, settings = load_sources_config(config_file)
assert len(sources) == 1
src = sources[0]
assert src.type == "confluence"
assert src.name == "Team Confluence"
assert src.params["api_key"] == "tok123"
assert src.params["spaces"] == ["ACV2"]
assert src.target_folder == "references"
assert src.sync_frequency == "daily"
assert src.enabled is True
assert settings.create_tasks is True
assert settings.enrichment.provider == "kiro"
assert settings.enrichment.confidence_threshold == 0.8
assert settings.git.auto_commit is False
def test_multiple_sources(self, tmp_path: Path) -> None:
config_file = tmp_path / "sources.yaml"
config_file.write_text(dedent("""\
version: "1.0"
sources:
- name: "Source A"
type: file
params:
path: "/data"
- name: "Source B"
type: jira
enabled: false
params:
jql: "project = X"
"""), encoding="utf-8")
sources, settings = load_sources_config(config_file)
assert len(sources) == 2
assert sources[0].name == "Source A"
assert sources[1].name == "Source B"
assert sources[1].enabled is False
def test_empty_sources_list(self, tmp_path: Path) -> None:
config_file = tmp_path / "sources.yaml"
config_file.write_text(dedent("""\
version: "1.0"
sources: []
"""), encoding="utf-8")
sources, settings = load_sources_config(config_file)
assert sources == []
assert isinstance(settings, PipelineSettings)
def test_no_settings_block(self, tmp_path: Path) -> None:
config_file = tmp_path / "sources.yaml"
config_file.write_text(dedent("""\
version: "1.0"
sources:
- name: "Minimal"
type: file
"""), encoding="utf-8")
sources, settings = load_sources_config(config_file)
assert len(sources) == 1
# Should use defaults
assert settings.create_tasks is True
assert settings.enrichment.provider == "kiro"
def test_file_not_found(self, tmp_path: Path) -> None:
with pytest.raises(FileNotFoundError):
load_sources_config(tmp_path / "nonexistent.yaml")
# ---------------------------------------------------------------------------
# load_sources_config Validierungsfehler
# ---------------------------------------------------------------------------
class TestLoadSourcesConfigValidation:
"""Tests für Validierungsfehler in load_sources_config."""
def test_missing_type(self, tmp_path: Path) -> None:
config_file = tmp_path / "sources.yaml"
config_file.write_text(dedent("""\
version: "1.0"
sources:
- name: "No Type"
params: {}
"""), encoding="utf-8")
with pytest.raises(ConfigValidationError) as exc_info:
load_sources_config(config_file)
assert "type" in str(exc_info.value).lower()
def test_missing_name(self, tmp_path: Path) -> None:
config_file = tmp_path / "sources.yaml"
config_file.write_text(dedent("""\
version: "1.0"
sources:
- type: confluence
params: {}
"""), encoding="utf-8")
with pytest.raises(ConfigValidationError) as exc_info:
load_sources_config(config_file)
assert "name" in str(exc_info.value).lower()
def test_unresolvable_env_var(self, tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.delenv("MISSING_SECRET_XYZ", raising=False)
config_file = tmp_path / "sources.yaml"
config_file.write_text(dedent("""\
version: "1.0"
sources:
- name: "Bad Source"
type: confluence
params:
api_key: "${MISSING_SECRET_XYZ}"
"""), encoding="utf-8")
with pytest.raises(ConfigValidationError) as exc_info:
load_sources_config(config_file)
assert "MISSING_SECRET_XYZ" in str(exc_info.value)
def test_multiple_errors_collected(self, tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.delenv("TOKEN_A", raising=False)
monkeypatch.delenv("TOKEN_B", raising=False)
config_file = tmp_path / "sources.yaml"
config_file.write_text(dedent("""\
version: "1.0"
sources:
- name: "Source 1"
type: confluence
params:
key_a: "${TOKEN_A}"
key_b: "${TOKEN_B}"
"""), encoding="utf-8")
with pytest.raises(ConfigValidationError) as exc_info:
load_sources_config(config_file)
assert "TOKEN_A" in str(exc_info.value)
assert "TOKEN_B" in str(exc_info.value)
def test_missing_fields_and_env_vars(self, tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.delenv("GHOST_VAR", raising=False)
config_file = tmp_path / "sources.yaml"
config_file.write_text(dedent("""\
version: "1.0"
sources:
- type: jira
params:
token: "${GHOST_VAR}"
"""), encoding="utf-8")
with pytest.raises(ConfigValidationError) as exc_info:
load_sources_config(config_file)
# Both missing name and unresolvable env var
assert "name" in str(exc_info.value).lower()
assert "GHOST_VAR" in str(exc_info.value)
@@ -0,0 +1,198 @@
"""Tests for the ContextRouter module."""
from pathlib import Path
import pytest
from monorepo.knowledge.ingestion.config import SourceConfig
from monorepo.knowledge.ingestion.router import (
CATEGORY_FOLDER_MAP,
DEFAULT_FOLDER,
ContextRouter,
RoutingDecision,
category_to_folder,
)
# ---------------------------------------------------------------------------
# category_to_folder
# ---------------------------------------------------------------------------
class TestCategoryToFolder:
"""Tests for the category_to_folder helper."""
@pytest.mark.parametrize(
"category,expected",
[
("meeting", "meetings"),
("decision", "decisions"),
("project", "projects"),
("reference", "references"),
("link", "links"),
("inbox", "inbox"),
],
)
def test_known_categories(self, category: str, expected: str) -> None:
assert category_to_folder(category) == expected
def test_unknown_category_defaults_to_inbox(self) -> None:
assert category_to_folder("unknown") == "inbox"
assert category_to_folder("random") == "inbox"
def test_case_insensitive(self) -> None:
assert category_to_folder("Meeting") == "meetings"
assert category_to_folder("DECISION") == "decisions"
# ---------------------------------------------------------------------------
# ContextRouter.determine_context
# ---------------------------------------------------------------------------
class TestDetermineContext:
"""Tests for ContextRouter.determine_context."""
def setup_method(self) -> None:
self.router = ContextRouter(Path("/monorepo"))
def test_from_source_config_params(self) -> None:
config = SourceConfig(
type="confluence",
name="Test",
params={"context": "bahn"},
)
assert self.router.determine_context(source_config=config) == "bahn"
def test_from_source_config_dhive(self) -> None:
config = SourceConfig(
type="file",
name="Test",
params={"context": "dhive"},
)
assert self.router.determine_context(source_config=config) == "dhive"
def test_from_source_config_privat(self) -> None:
config = SourceConfig(
type="file",
name="Test",
params={"context": "privat"},
)
assert self.router.determine_context(source_config=config) == "privat"
def test_from_cwd_bahn(self) -> None:
cwd = Path("/monorepo/bahn/wissensdatenbank")
assert self.router.determine_context(cwd=cwd) == "bahn"
def test_from_cwd_dhive(self) -> None:
cwd = Path("/monorepo/dhive/projects/kiq")
assert self.router.determine_context(cwd=cwd) == "dhive"
def test_from_cwd_privat(self) -> None:
cwd = Path("/monorepo/privat/knowledge/meetings")
assert self.router.determine_context(cwd=cwd) == "privat"
def test_from_cwd_windows_paths(self) -> None:
cwd = Path("C:\\Users\\user\\monorepo\\bahn\\something")
assert self.router.determine_context(cwd=cwd) == "bahn"
def test_source_config_takes_precedence_over_cwd(self) -> None:
config = SourceConfig(
type="file",
name="Test",
params={"context": "dhive"},
)
cwd = Path("/monorepo/bahn/something")
assert self.router.determine_context(source_config=config, cwd=cwd) == "dhive"
def test_falls_back_to_cwd_when_config_has_no_context(self) -> None:
config = SourceConfig(
type="file",
name="Test",
params={"url": "http://example.com"},
)
cwd = Path("/monorepo/privat/notes")
assert self.router.determine_context(source_config=config, cwd=cwd) == "privat"
def test_raises_when_neither_provides_context(self) -> None:
with pytest.raises(ValueError, match="Kontext konnte nicht bestimmt werden"):
self.router.determine_context()
def test_raises_when_cwd_has_no_context(self) -> None:
cwd = Path("/some/other/directory")
with pytest.raises(ValueError, match="Kontext konnte nicht bestimmt werden"):
self.router.determine_context(cwd=cwd)
def test_raises_when_config_has_invalid_context(self) -> None:
config = SourceConfig(
type="file",
name="Test",
params={"context": "invalid"},
)
with pytest.raises(ValueError, match="Kontext konnte nicht bestimmt werden"):
self.router.determine_context(source_config=config)
# ---------------------------------------------------------------------------
# ContextRouter.resolve_target_path
# ---------------------------------------------------------------------------
class TestResolveTargetPath:
"""Tests for ContextRouter.resolve_target_path."""
def setup_method(self) -> None:
self.router = ContextRouter(Path("/monorepo"))
def test_meeting_path(self) -> None:
result = self.router.resolve_target_path("bahn", "meeting", "2024-01-15-standup.md")
assert result == Path("/monorepo/bahn/knowledge/meetings/2024-01-15-standup.md")
def test_decision_path(self) -> None:
result = self.router.resolve_target_path("dhive", "decision", "adr-001.md")
assert result == Path("/monorepo/dhive/knowledge/decisions/adr-001.md")
def test_project_path(self) -> None:
result = self.router.resolve_target_path("privat", "project", "side-project.md")
assert result == Path("/monorepo/privat/knowledge/projects/side-project.md")
def test_reference_path(self) -> None:
result = self.router.resolve_target_path("bahn", "reference", "api-docs.md")
assert result == Path("/monorepo/bahn/knowledge/references/api-docs.md")
def test_link_path(self) -> None:
result = self.router.resolve_target_path("dhive", "link", "useful-link.md")
assert result == Path("/monorepo/dhive/knowledge/links/useful-link.md")
def test_unknown_category_goes_to_inbox(self) -> None:
result = self.router.resolve_target_path("bahn", "random", "something.md")
assert result == Path("/monorepo/bahn/knowledge/inbox/something.md")
# ---------------------------------------------------------------------------
# ContextRouter.route (convenience method)
# ---------------------------------------------------------------------------
class TestRoute:
"""Tests for ContextRouter.route convenience method."""
def setup_method(self) -> None:
self.router = ContextRouter(Path("/monorepo"))
def test_returns_routing_decision(self) -> None:
config = SourceConfig(type="file", name="Test", params={"context": "bahn"})
decision = self.router.route("meeting", "standup.md", source_config=config)
assert isinstance(decision, RoutingDecision)
assert decision.context == "bahn"
assert decision.target_folder == "meetings"
assert decision.artifact_path == Path("/monorepo/bahn/knowledge/meetings/standup.md")
def test_route_with_cwd(self) -> None:
cwd = Path("/monorepo/privat/something")
decision = self.router.route("link", "bookmark.md", cwd=cwd)
assert decision.context == "privat"
assert decision.target_folder == "links"
assert decision.artifact_path == Path("/monorepo/privat/knowledge/links/bookmark.md")
@@ -0,0 +1,450 @@
"""Unit-Tests für die Jira-Quellstrategie.
Testet JQL-basierte Issue-Extraktion, Markdown-Komposition,
Frontmatter-Anreicherung und inkrementelle Updates mit gemockten HTTP-Responses.
Requirements: 6.1, 6.2, 6.3, 6.4, 6.5, 6.7
"""
from __future__ import annotations
from unittest.mock import MagicMock, patch
import pytest
from monorepo.knowledge.sources.base import SourceConfig
from monorepo.knowledge.sources.jira import (
JiraSource,
_build_frontmatter,
_build_issue_markdown,
_parse_jira_date,
_slugify,
)
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
def _make_issue(
key: str = "ACV2-123",
summary: str = "Fix login bug",
description: str = "Users cannot log in via SSO.",
status: str = "In Progress",
project: str = "ACV2",
assignee: str = "Max Mustermann",
reporter: str = "Anna Schmidt",
updated: str = "2025-07-01T10:30:00.000+0200",
created: str = "2025-06-15T08:00:00.000+0200",
comments: list | None = None,
) -> dict:
"""Erstellt ein Jira-Issue-Dict für Tests."""
if comments is None:
comments = []
return {
"key": key,
"fields": {
"summary": summary,
"description": description,
"status": {"name": status},
"project": {"key": project},
"assignee": {"displayName": assignee} if assignee else None,
"reporter": {"displayName": reporter} if reporter else None,
"updated": updated,
"created": created,
"comment": {"comments": comments},
},
}
def _make_comment(
author: str = "Max Mustermann",
body: str = "Fixed in latest commit.",
created: str = "2025-07-01T12:00:00.000+0200",
) -> dict:
return {
"author": {"displayName": author},
"body": body,
"created": created,
}
def _make_config(
base_url: str = "https://jira.bahn.de",
token: str = "test-token",
jql: str = "project = ACV2 AND updatedDate > -7d",
username: str = "",
) -> SourceConfig:
"""Erstellt eine SourceConfig für Jira-Tests."""
params = {"base_url": base_url, "jql": jql, "api_key": token}
if username:
params["username"] = username
return SourceConfig(type="jira", name="Test Jira", params=params)
def _mock_response(status_code: int = 200, json_data: dict | None = None):
"""Erstellt ein Mock-Response-Objekt."""
mock = MagicMock()
mock.status_code = status_code
mock.json.return_value = json_data or {}
mock.text = "error" if status_code >= 400 else ""
return mock
# ---------------------------------------------------------------------------
# Tests: Hilfsfunktionen
# ---------------------------------------------------------------------------
class TestParseJiraDate:
"""Tests für _parse_jira_date."""
def test_iso_datetime(self):
result = _parse_jira_date("2025-07-01T10:30:00.000+0200")
assert result is not None
assert result.year == 2025
assert result.month == 7
assert result.day == 1
def test_iso_date_only(self):
result = _parse_jira_date("2025-07-01")
assert result is not None
assert result.year == 2025
def test_none_input(self):
assert _parse_jira_date(None) is None
def test_empty_string(self):
assert _parse_jira_date("") is None
def test_invalid_string(self):
assert _parse_jira_date("not-a-date") is None
class TestSlugify:
"""Tests für _slugify."""
def test_simple(self):
assert _slugify("In Progress") == "in-progress"
def test_special_chars(self):
assert _slugify("ACV2/Sprint-1!") == "acv2-sprint-1"
def test_empty(self):
assert _slugify("") == ""
class TestBuildIssueMarkdown:
"""Tests für _build_issue_markdown."""
def test_basic_issue(self):
issue = _make_issue()
md = _build_issue_markdown(issue)
assert "# Fix login bug" in md
assert "**Status:** In Progress" in md
assert "## Description" in md
assert "Users cannot log in via SSO." in md
def test_issue_without_description(self):
issue = _make_issue(description=None)
md = _build_issue_markdown(issue)
assert "# Fix login bug" in md
assert "## Description" not in md
def test_issue_with_comments(self):
comments = [
_make_comment(author="Max", body="Working on it.", created="2025-07-01T12:00:00.000+0200"),
_make_comment(author="Anna", body="Please prioritize.", created="2025-07-02T09:00:00.000+0200"),
]
issue = _make_issue(comments=comments)
md = _build_issue_markdown(issue)
assert "## Comments" in md
assert "### Max (2025-07-01)" in md
assert "Working on it." in md
assert "### Anna (2025-07-02)" in md
assert "Please prioritize." in md
def test_issue_without_comments(self):
issue = _make_issue(comments=[])
md = _build_issue_markdown(issue)
assert "## Comments" not in md
class TestBuildFrontmatter:
"""Tests für _build_frontmatter."""
def test_full_issue(self):
issue = _make_issue()
fm = _build_frontmatter(issue, "https://jira.bahn.de")
assert fm["type"] == "jira"
assert fm["issue_key"] == "ACV2-123"
assert fm["project"] == "ACV2"
assert fm["status"] == "In Progress"
assert fm["assignee"] == "Max Mustermann"
assert fm["reporter"] == "Anna Schmidt"
assert fm["url"] == "https://jira.bahn.de/browse/ACV2-123"
def test_no_assignee(self):
issue = _make_issue(assignee=None)
fm = _build_frontmatter(issue, "https://jira.bahn.de")
assert fm["assignee"] == ""
def test_trailing_slash_in_url(self):
issue = _make_issue(key="PROJ-1")
fm = _build_frontmatter(issue, "https://jira.bahn.de/")
assert fm["url"] == "https://jira.bahn.de/browse/PROJ-1"
# ---------------------------------------------------------------------------
# Tests: JiraSource.extract()
# ---------------------------------------------------------------------------
class TestJiraSourceExtract:
"""Tests für JiraSource.extract() mit gemockten HTTP-Responses."""
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_successful_extraction(self, mock_session_cls):
"""Erfolgreiche Extraktion von Issues."""
issues = [_make_issue(), _make_issue(key="ACV2-456", summary="Add feature")]
response = _mock_response(200, {"issues": issues, "total": 2})
session_instance = MagicMock()
session_instance.get.return_value = response
mock_session_cls.return_value = session_instance
source = JiraSource()
config = _make_config()
result = source.extract(config, "bahn")
assert len(result.artifacts) == 2
assert result.errors == []
assert result.skipped == 0
# Erstes Artefakt prüfen
art = result.artifacts[0]
assert art.metadata.type == "jira"
assert art.metadata.title == "Fix login bug"
assert art.metadata.source_context == "bahn"
assert art.metadata.source["issue_key"] == "ACV2-123"
assert art.metadata.source["project"] == "ACV2"
assert art.metadata.source["status"] == "In Progress"
assert art.metadata.source["url"] == "https://jira.bahn.de/browse/ACV2-123"
assert art.metadata.category == "project"
assert "acv2" in art.metadata.tags
assert art.metadata.content_hash.startswith("sha256:")
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_incremental_skip(self, mock_session_cls):
"""Bereits bekannte Issues werden übersprungen."""
issue = _make_issue(updated="2025-07-01T10:30:00.000+0200")
response = _mock_response(200, {"issues": [issue], "total": 1})
session_instance = MagicMock()
session_instance.get.return_value = response
mock_session_cls.return_value = session_instance
source = JiraSource()
source.set_last_updated({"ACV2-123": "2025-07-01T10:30:00.000+0200"})
config = _make_config()
result = source.extract(config, "bahn")
assert len(result.artifacts) == 0
assert result.skipped == 1
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_incremental_update_when_changed(self, mock_session_cls):
"""Geänderte Issues werden erneut verarbeitet."""
issue = _make_issue(updated="2025-07-02T10:30:00.000+0200")
response = _mock_response(200, {"issues": [issue], "total": 1})
session_instance = MagicMock()
session_instance.get.return_value = response
mock_session_cls.return_value = session_instance
source = JiraSource()
source.set_last_updated({"ACV2-123": "2025-07-01T10:30:00.000+0200"})
config = _make_config()
result = source.extract(config, "bahn")
assert len(result.artifacts) == 1
assert result.skipped == 0
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_auth_failure(self, mock_session_cls):
"""401-Fehler wird als Auth-Error gemeldet."""
response = _mock_response(401)
session_instance = MagicMock()
session_instance.get.return_value = response
mock_session_cls.return_value = session_instance
source = JiraSource()
config = _make_config()
result = source.extract(config, "bahn")
assert len(result.artifacts) == 0
assert len(result.errors) == 1
assert result.errors[0].error_type == "auth"
assert result.errors[0].retry is False
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_connection_error(self, mock_session_cls):
"""Verbindungsfehler wird graceful gehandelt."""
import requests as req
session_instance = MagicMock()
session_instance.get.side_effect = req.ConnectionError("refused")
mock_session_cls.return_value = session_instance
source = JiraSource()
config = _make_config()
result = source.extract(config, "bahn")
assert len(result.artifacts) == 0
assert len(result.errors) == 1
assert result.errors[0].error_type == "connection"
assert result.errors[0].retry is True
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_server_error_retryable(self, mock_session_cls):
"""5xx-Fehler sind retry-fähig."""
response = _mock_response(500)
session_instance = MagicMock()
session_instance.get.return_value = response
mock_session_cls.return_value = session_instance
source = JiraSource()
config = _make_config()
result = source.extract(config, "bahn")
assert len(result.errors) == 1
assert result.errors[0].retry is True
def test_missing_base_url(self):
"""Fehlende base_url wird als Config-Error gemeldet."""
config = SourceConfig(
type="jira",
name="Bad Config",
params={"jql": "project = X"},
)
source = JiraSource()
result = source.extract(config, "bahn")
assert len(result.errors) == 1
assert result.errors[0].error_type == "config"
assert "base_url" in result.errors[0].message
def test_missing_jql(self):
"""Fehlende JQL wird als Config-Error gemeldet."""
config = SourceConfig(
type="jira",
name="Bad Config",
params={"base_url": "https://jira.test.de"},
)
source = JiraSource()
result = source.extract(config, "bahn")
assert len(result.errors) == 1
assert result.errors[0].error_type == "config"
assert "jql" in result.errors[0].message
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_pagination(self, mock_session_cls):
"""Pagination über mehrere Seiten funktioniert."""
page1_issues = [_make_issue(key=f"ACV2-{i}") for i in range(3)]
page2_issues = [_make_issue(key=f"ACV2-{i}") for i in range(3, 5)]
resp1 = _mock_response(200, {"issues": page1_issues, "total": 5})
resp2 = _mock_response(200, {"issues": page2_issues, "total": 5})
session_instance = MagicMock()
session_instance.get.side_effect = [resp1, resp2]
mock_session_cls.return_value = session_instance
source = JiraSource()
config = _make_config()
result = source.extract(config, "bahn")
assert len(result.artifacts) == 5
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_issue_with_comments_in_artifact(self, mock_session_cls):
"""Kommentare werden im Markdown-Body dargestellt."""
comments = [_make_comment(author="Dev", body="Done.")]
issue = _make_issue(comments=comments)
response = _mock_response(200, {"issues": [issue], "total": 1})
session_instance = MagicMock()
session_instance.get.return_value = response
mock_session_cls.return_value = session_instance
source = JiraSource()
config = _make_config()
result = source.extract(config, "bahn")
assert len(result.artifacts) == 1
assert "## Comments" in result.artifacts[0].content
assert "Done." in result.artifacts[0].content
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_artifact_file_path_from_key(self, mock_session_cls):
"""Dateiname wird aus Issue-Key abgeleitet."""
issue = _make_issue(key="PROJ-99")
response = _mock_response(200, {"issues": [issue], "total": 1})
session_instance = MagicMock()
session_instance.get.return_value = response
mock_session_cls.return_value = session_instance
source = JiraSource()
config = _make_config()
result = source.extract(config, "bahn")
assert result.artifacts[0].file_path.name == "proj-99.md"
class TestJiraSourceSupportsIncremental:
"""Tests für supports_incremental()."""
def test_returns_true(self):
source = JiraSource()
assert source.supports_incremental() is True
class TestJiraSourceAuth:
"""Tests für Authentifizierungs-Konfiguration."""
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_basic_auth_with_username(self, mock_session_cls):
"""Bei username + token wird Basic Auth verwendet."""
response = _mock_response(200, {"issues": [], "total": 0})
session_instance = MagicMock()
session_instance.get.return_value = response
mock_session_cls.return_value = session_instance
source = JiraSource()
config = _make_config(username="user@bahn.de", token="secret")
source.extract(config, "bahn")
# Verify Basic Auth was set
assert session_instance.auth == ("user@bahn.de", "secret")
@patch("monorepo.knowledge.sources.jira.requests.Session")
def test_bearer_token_without_username(self, mock_session_cls):
"""Ohne username wird Bearer-Token verwendet."""
response = _mock_response(200, {"issues": [], "total": 0})
session_instance = MagicMock()
session_instance.get.return_value = response
mock_session_cls.return_value = session_instance
source = JiraSource()
config = _make_config(token="bearer-token")
source.extract(config, "bahn")
# Verify Bearer was set in headers
assert session_instance.headers.__setitem__.call_args_list[2] == (
("Authorization", "Bearer bearer-token"),
) or "Bearer" in str(session_instance.headers)
@@ -0,0 +1,506 @@
"""Unit-Tests: CLI-Argument-Parsing für Knowledge Management.
Testet alle Subcommands mit verschiedenen Flag-Kombinationen,
Kontext-Ableitung aus CWD und Hilfe-Ausgabe.
Requirements: 15.2, 15.3, 15.7
"""
from __future__ import annotations
import argparse
import sys
from pathlib import Path
from unittest.mock import MagicMock, patch
import pytest
from monorepo.knowledge.cli import (
VALID_CONTEXTS,
_derive_context_from_cwd,
build_knowledge_parser,
knowledge_main,
)
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def parser() -> argparse.ArgumentParser:
"""Build a standalone knowledge parser for testing."""
return build_knowledge_parser()
def _parse(parser: argparse.ArgumentParser, args: list[str]) -> argparse.Namespace:
"""Parse args without triggering SystemExit on error."""
return parser.parse_args(args)
# ---------------------------------------------------------------------------
# Tests: capture subcommand
# ---------------------------------------------------------------------------
class TestCaptureCommand:
"""Tests for 'knowledge capture' argument parsing."""
def test_capture_plain_text(self, parser: argparse.ArgumentParser) -> None:
"""Capture with plain text input."""
ns = _parse(parser, ["capture", "Eine schnelle Notiz"])
assert ns.knowledge_command == "capture"
assert ns.input == "Eine schnelle Notiz"
assert ns.context is None
assert ns.tags is None
def test_capture_url_input(self, parser: argparse.ArgumentParser) -> None:
"""Capture with URL input."""
ns = _parse(parser, ["capture", "https://example.com/docs"])
assert ns.knowledge_command == "capture"
assert ns.input == "https://example.com/docs"
def test_capture_file_path_input(self, parser: argparse.ArgumentParser) -> None:
"""Capture with file path input."""
ns = _parse(parser, ["capture", "/tmp/notes/meeting.md"])
assert ns.input == "/tmp/notes/meeting.md"
def test_capture_with_context(self, parser: argparse.ArgumentParser) -> None:
"""Capture with explicit --context flag."""
ns = _parse(parser, ["capture", "Notiz", "--context", "bahn"])
assert ns.context == "bahn"
def test_capture_with_context_short(self, parser: argparse.ArgumentParser) -> None:
"""Capture with -c short flag."""
ns = _parse(parser, ["capture", "Notiz", "-c", "dhive"])
assert ns.context == "dhive"
def test_capture_with_tags(self, parser: argparse.ArgumentParser) -> None:
"""Capture with --tags flag."""
ns = _parse(parser, ["capture", "Notiz", "--tags", "tag1,tag2"])
assert ns.tags == "tag1,tag2"
def test_capture_with_tags_short(self, parser: argparse.ArgumentParser) -> None:
"""Capture with -t short flag."""
ns = _parse(parser, ["capture", "Notiz", "-t", "meeting,acv2"])
assert ns.tags == "meeting,acv2"
def test_capture_with_context_and_tags(self, parser: argparse.ArgumentParser) -> None:
"""Capture with both --context and --tags."""
ns = _parse(parser, [
"capture", "Sprint Retro Notiz",
"--context", "bahn",
"--tags", "tag1,tag2",
])
assert ns.context == "bahn"
assert ns.tags == "tag1,tag2"
assert ns.input == "Sprint Retro Notiz"
def test_capture_invalid_context_rejected(self, parser: argparse.ArgumentParser) -> None:
"""Capture with invalid context raises error."""
with pytest.raises(SystemExit):
_parse(parser, ["capture", "Notiz", "--context", "invalid"])
# ---------------------------------------------------------------------------
# Tests: ingest subcommand
# ---------------------------------------------------------------------------
class TestIngestCommand:
"""Tests for 'knowledge ingest' argument parsing."""
def test_ingest_defaults(self, parser: argparse.ArgumentParser) -> None:
"""Ingest with no flags uses defaults."""
ns = _parse(parser, ["ingest"])
assert ns.knowledge_command == "ingest"
assert ns.context is None
assert ns.dry_run is False
assert ns.verbose is False
assert ns.no_commit is False
def test_ingest_with_context(self, parser: argparse.ArgumentParser) -> None:
"""Ingest with --context flag."""
ns = _parse(parser, ["ingest", "--context", "privat"])
assert ns.context == "privat"
def test_ingest_with_dry_run(self, parser: argparse.ArgumentParser) -> None:
"""Ingest with --dry-run flag."""
ns = _parse(parser, ["ingest", "--dry-run"])
assert ns.dry_run is True
def test_ingest_with_verbose(self, parser: argparse.ArgumentParser) -> None:
"""Ingest with --verbose flag."""
ns = _parse(parser, ["ingest", "--verbose"])
assert ns.verbose is True
def test_ingest_with_verbose_short(self, parser: argparse.ArgumentParser) -> None:
"""Ingest with -v short flag."""
ns = _parse(parser, ["ingest", "-v"])
assert ns.verbose is True
def test_ingest_with_no_commit(self, parser: argparse.ArgumentParser) -> None:
"""Ingest with --no-commit flag."""
ns = _parse(parser, ["ingest", "--no-commit"])
assert ns.no_commit is True
def test_ingest_all_flags(self, parser: argparse.ArgumentParser) -> None:
"""Ingest with all flags combined."""
ns = _parse(parser, [
"ingest",
"--context", "privat",
"--dry-run",
"--verbose",
"--no-commit",
])
assert ns.context == "privat"
assert ns.dry_run is True
assert ns.verbose is True
assert ns.no_commit is True
def test_ingest_invalid_context_rejected(self, parser: argparse.ArgumentParser) -> None:
"""Ingest with invalid context raises error."""
with pytest.raises(SystemExit):
_parse(parser, ["ingest", "--context", "ungueltig"])
# ---------------------------------------------------------------------------
# Tests: search subcommand
# ---------------------------------------------------------------------------
class TestSearchCommand:
"""Tests for 'knowledge search' argument parsing."""
def test_search_basic(self, parser: argparse.ArgumentParser) -> None:
"""Search with query string."""
ns = _parse(parser, ["search", "API Design"])
assert ns.knowledge_command == "search"
assert ns.query == "API Design"
assert ns.context is None
assert ns.limit is None
def test_search_with_context(self, parser: argparse.ArgumentParser) -> None:
"""Search with --context flag."""
ns = _parse(parser, ["search", "query", "--context", "dhive"])
assert ns.context == "dhive"
def test_search_with_limit(self, parser: argparse.ArgumentParser) -> None:
"""Search with --limit flag."""
ns = _parse(parser, ["search", "query", "--limit", "5"])
assert ns.limit == 5
def test_search_with_limit_short(self, parser: argparse.ArgumentParser) -> None:
"""Search with -l short flag."""
ns = _parse(parser, ["search", "query", "-l", "10"])
assert ns.limit == 10
def test_search_all_flags(self, parser: argparse.ArgumentParser) -> None:
"""Search with --context and --limit combined."""
ns = _parse(parser, [
"search", "Confluence Migration",
"--context", "bahn",
"--limit", "5",
])
assert ns.query == "Confluence Migration"
assert ns.context == "bahn"
assert ns.limit == 5
def test_search_missing_query_rejected(self, parser: argparse.ArgumentParser) -> None:
"""Search without query raises error."""
with pytest.raises(SystemExit):
_parse(parser, ["search"])
# ---------------------------------------------------------------------------
# Tests: status subcommand
# ---------------------------------------------------------------------------
class TestStatusCommand:
"""Tests for 'knowledge status' argument parsing."""
def test_status_defaults(self, parser: argparse.ArgumentParser) -> None:
"""Status with no flags."""
ns = _parse(parser, ["status"])
assert ns.knowledge_command == "status"
assert ns.context is None
def test_status_with_context(self, parser: argparse.ArgumentParser) -> None:
"""Status with --context flag."""
ns = _parse(parser, ["status", "--context", "bahn"])
assert ns.context == "bahn"
def test_status_with_context_short(self, parser: argparse.ArgumentParser) -> None:
"""Status with -c short flag."""
ns = _parse(parser, ["status", "-c", "privat"])
assert ns.context == "privat"
# ---------------------------------------------------------------------------
# Tests: link subcommand
# ---------------------------------------------------------------------------
class TestLinkCommand:
"""Tests for 'knowledge link' argument parsing."""
def test_link_basic(self, parser: argparse.ArgumentParser) -> None:
"""Link with URL only."""
ns = _parse(parser, ["link", "https://example.com"])
assert ns.knowledge_command == "link"
assert ns.url == "https://example.com"
assert ns.title is None
assert ns.tags is None
assert ns.context is None
def test_link_with_title(self, parser: argparse.ArgumentParser) -> None:
"""Link with --title flag."""
ns = _parse(parser, ["link", "https://example.com", "--title", "Example Page"])
assert ns.title == "Example Page"
def test_link_with_title_short(self, parser: argparse.ArgumentParser) -> None:
"""Link with -T short flag."""
ns = _parse(parser, ["link", "https://example.com", "-T", "Example"])
assert ns.title == "Example"
def test_link_with_tags(self, parser: argparse.ArgumentParser) -> None:
"""Link with --tags flag."""
ns = _parse(parser, ["link", "https://example.com", "--tags", "ref"])
assert ns.tags == "ref"
def test_link_with_context(self, parser: argparse.ArgumentParser) -> None:
"""Link with --context flag."""
ns = _parse(parser, ["link", "https://example.com", "--context", "bahn"])
assert ns.context == "bahn"
def test_link_all_flags(self, parser: argparse.ArgumentParser) -> None:
"""Link with all flags combined."""
ns = _parse(parser, [
"link", "https://example.com/docs",
"--title", "Documentation",
"--tags", "ref,docs",
"--context", "dhive",
])
assert ns.url == "https://example.com/docs"
assert ns.title == "Documentation"
assert ns.tags == "ref,docs"
assert ns.context == "dhive"
def test_link_missing_url_rejected(self, parser: argparse.ArgumentParser) -> None:
"""Link without URL raises error."""
with pytest.raises(SystemExit):
_parse(parser, ["link"])
# ---------------------------------------------------------------------------
# Tests: Context derivation from CWD
# ---------------------------------------------------------------------------
class TestContextDerivation:
"""Tests for _derive_context_from_cwd."""
def test_derive_bahn_context(self) -> None:
"""CWD in bahn/ subtree returns 'bahn'."""
with patch("monorepo.knowledge.cli.Path") as mock_path:
mock_path.cwd.return_value = Path("/repo/bahn/aisupport/src")
result = _derive_context_from_cwd()
assert result == "bahn"
def test_derive_dhive_context(self) -> None:
"""CWD in dhive/ subtree returns 'dhive'."""
with patch("monorepo.knowledge.cli.Path") as mock_path:
mock_path.cwd.return_value = Path("/repo/dhive/project/src")
result = _derive_context_from_cwd()
assert result == "dhive"
def test_derive_privat_context(self) -> None:
"""CWD in privat/ subtree returns 'privat'."""
with patch("monorepo.knowledge.cli.Path") as mock_path:
mock_path.cwd.return_value = Path("/repo/privat/notes")
result = _derive_context_from_cwd()
assert result == "privat"
def test_derive_no_context(self) -> None:
"""CWD outside context folders returns None."""
with patch("monorepo.knowledge.cli.Path") as mock_path:
mock_path.cwd.return_value = Path("/repo/shared/tools")
result = _derive_context_from_cwd()
assert result is None
def test_derive_bahn_at_end(self) -> None:
"""CWD ending with /bahn returns 'bahn'."""
with patch("monorepo.knowledge.cli.Path") as mock_path:
mock_path.cwd.return_value = Path("/repo/bahn")
result = _derive_context_from_cwd()
assert result == "bahn"
def test_derive_windows_path(self) -> None:
"""CWD as Windows path with backslashes works."""
with patch("monorepo.knowledge.cli.Path") as mock_path:
mock_path.cwd.return_value = Path("C:\\Users\\user\\repo\\bahn\\project")
result = _derive_context_from_cwd()
assert result == "bahn"
# ---------------------------------------------------------------------------
# Tests: Help output (no arguments)
# ---------------------------------------------------------------------------
class TestHelpOutput:
"""Tests for help behavior when called without arguments."""
def test_no_command_sets_none(self, parser: argparse.ArgumentParser) -> None:
"""No subcommand results in knowledge_command=None."""
ns = _parse(parser, [])
assert ns.knowledge_command is None
def test_knowledge_main_no_command_shows_help(self) -> None:
"""knowledge_main with no command triggers help (SystemExit)."""
parser = build_knowledge_parser()
ns = parser.parse_args([])
# knowledge_main should call sys.exit when no command given
with pytest.raises(SystemExit):
knowledge_main(ns)
def test_parser_has_all_subcommands(self, parser: argparse.ArgumentParser) -> None:
"""Parser registers all expected subcommands."""
# Verify by parsing each command without error
commands = {
"capture": ["capture", "test input"],
"ingest": ["ingest"],
"search": ["search", "query"],
"status": ["status"],
"link": ["link", "https://example.com"],
}
for cmd_name, args in commands.items():
ns = _parse(parser, args)
assert ns.knowledge_command == cmd_name
# ---------------------------------------------------------------------------
# Tests: Handler dispatch with mocks
# ---------------------------------------------------------------------------
class TestHandlerDispatch:
"""Tests that handlers are correctly dispatched and call underlying components."""
def test_capture_handler_calls_quick_capture(self, tmp_path: Path) -> None:
"""capture handler invokes QuickCapture.capture."""
parser = build_knowledge_parser()
ns = parser.parse_args(["capture", "Test note", "--context", "bahn"])
with patch("monorepo.knowledge.cli._find_monorepo_root", return_value=tmp_path), \
patch("monorepo.knowledge.ingestion.capture.QuickCapture") as mock_qc_cls:
mock_qc = MagicMock()
mock_qc.capture.return_value = tmp_path / "bahn/knowledge/inbox/note.md"
mock_qc_cls.return_value = mock_qc
from monorepo.knowledge.cli import _cmd_capture
result = _cmd_capture(ns)
assert result == 0
mock_qc.capture.assert_called_once_with(
input_text="Test note",
context="bahn",
tags=[],
)
def test_capture_handler_splits_tags(self, tmp_path: Path) -> None:
"""capture handler correctly splits comma-separated tags."""
parser = build_knowledge_parser()
ns = parser.parse_args(["capture", "Notiz", "-c", "dhive", "-t", "a,b,c"])
with patch("monorepo.knowledge.cli._find_monorepo_root", return_value=tmp_path), \
patch("monorepo.knowledge.ingestion.capture.QuickCapture") as mock_qc_cls:
mock_qc = MagicMock()
mock_qc.capture.return_value = tmp_path / "dhive/knowledge/inbox/note.md"
mock_qc_cls.return_value = mock_qc
from monorepo.knowledge.cli import _cmd_capture
_cmd_capture(ns)
mock_qc.capture.assert_called_once_with(
input_text="Notiz",
context="dhive",
tags=["a", "b", "c"],
)
def test_ingest_handler_calls_pipeline(self, tmp_path: Path) -> None:
"""ingest handler invokes IngestionPipeline.run."""
parser = build_knowledge_parser()
ns = parser.parse_args(["ingest", "--context", "privat", "--dry-run", "--no-commit"])
mock_result = MagicMock()
mock_result.context = "privat"
mock_result.processed = 5
mock_result.updated = 0
mock_result.skipped = 2
mock_result.errors = []
with patch("monorepo.knowledge.cli._find_monorepo_root", return_value=tmp_path), \
patch("monorepo.knowledge.ingestion.pipeline.IngestionPipeline") as mock_pipeline_cls:
mock_pipeline = MagicMock()
mock_pipeline.run.return_value = mock_result
mock_pipeline_cls.return_value = mock_pipeline
from monorepo.knowledge.cli import _cmd_ingest
result = _cmd_ingest(ns)
assert result == 0
mock_pipeline_cls.assert_called_once_with(
monorepo_root=tmp_path,
context="privat",
dry_run=True,
no_commit=True,
)
mock_pipeline.run.assert_called_once()
def test_status_handler_counts_inbox(self, tmp_path: Path) -> None:
"""status handler counts .md files in inbox (excluding index.md)."""
# Create inbox with some files
inbox = tmp_path / "bahn" / "knowledge" / "inbox"
inbox.mkdir(parents=True)
(inbox / "index.md").write_text("# Inbox")
(inbox / "note1.md").write_text("note 1")
(inbox / "note2.md").write_text("note 2")
parser = build_knowledge_parser()
ns = parser.parse_args(["status", "--context", "bahn"])
with patch("monorepo.knowledge.cli._find_monorepo_root", return_value=tmp_path):
from monorepo.knowledge.cli import _cmd_status
result = _cmd_status(ns)
assert result == 0
def test_link_handler_calls_registry(self, tmp_path: Path) -> None:
"""link handler invokes LinkRegistry.save_link."""
parser = build_knowledge_parser()
ns = parser.parse_args([
"link", "https://example.com",
"--title", "Example",
"--tags", "ref",
"--context", "bahn",
])
with patch("monorepo.knowledge.cli._find_monorepo_root", return_value=tmp_path), \
patch("monorepo.knowledge.sources.link.LinkRegistry") as mock_reg_cls:
mock_reg = MagicMock()
mock_reg.save_link.return_value = tmp_path / "bahn/knowledge/links/example.md"
mock_reg_cls.return_value = mock_reg
from monorepo.knowledge.cli import _cmd_link
result = _cmd_link(ns)
assert result == 0
mock_reg_cls.assert_called_once_with(tmp_path / "bahn" / "knowledge")
mock_reg.save_link.assert_called_once_with(
url="https://example.com",
title="Example",
tags=["ref"],
)
@@ -0,0 +1,488 @@
"""Tests für kontextübergreifende Suche und Agent-Context-Injection.
Validiert:
- search_cross_context: Suche über alle Knowledge-Folder _index.yaml-Dateien
- Scope-Filterung: Nur autorisierte Kontexte in Ergebnissen
- get_context_injection: Max. 10 relevante Artefakt-Pfade, sortiert nach Relevanz
- Progressive Disclosure: Schicht 1 (Index) für Relevanz, Schicht 2 (Datei) bei Bedarf
- load_artifact_content: Schicht-2-Nachladen
Requirements: 11.1, 11.2, 11.3, 11.5, 11.6
"""
from pathlib import Path
import pytest
import yaml
from monorepo.knowledge.index import IndexEntry, YAMLIndex
from monorepo.knowledge.store import (
ContextInjectionResult,
KnowledgeStore,
MAX_CONTEXT_INJECTION_RESULTS,
SearchResult,
)
from monorepo.models import ScopeConfig
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def scope_config() -> ScopeConfig:
"""Beispiel-ScopeConfig."""
return ScopeConfig(scopes={
"privat": {"scope": "privat", "paths": ["privat/"]},
"dhive": {"scope": "dhive", "paths": ["dhive/"]},
"bahn": {"scope": "bahn", "paths": ["bahn/"]},
"shared": {"scope": "shared", "paths": ["shared/"]},
})
@pytest.fixture
def monorepo_root(tmp_path: Path) -> Path:
"""Erstellt eine simulierte Monorepo-Struktur mit Knowledge-Folder-Indices."""
# bahn/knowledge/_index.yaml
bahn_knowledge = tmp_path / "bahn" / "knowledge"
bahn_knowledge.mkdir(parents=True)
bahn_index_data = {
"version": "1.0",
"last_updated": "2025-07-01T10:00:00Z",
"artifacts": [
{
"id": "bahn/meetings/sprint-planning-w24",
"title": "Sprint Planning ACV2 W24",
"type": "meeting",
"tags": ["acv2", "sprint", "planning"],
"scope": "bahn",
"summary": "Sprint Planning für ACV2 Migration, Woche 24",
"path": "bahn/knowledge/meetings/sprint-planning-w24.md",
"content_hash": "sha256:aaa111",
"links": [],
},
{
"id": "bahn/decisions/api-redesign",
"title": "API Redesign Entscheidung",
"type": "decision",
"tags": ["api", "architecture", "rest"],
"scope": "bahn",
"summary": "REST-API-Konventionen für neue Microservices",
"path": "bahn/knowledge/decisions/api-redesign.md",
"content_hash": "sha256:bbb222",
"links": [],
},
],
}
with open(bahn_knowledge / "_index.yaml", "w", encoding="utf-8") as f:
yaml.dump(bahn_index_data, f, allow_unicode=True)
# dhive/knowledge/_index.yaml
dhive_knowledge = tmp_path / "dhive" / "knowledge"
dhive_knowledge.mkdir(parents=True)
dhive_index_data = {
"version": "1.0",
"last_updated": "2025-07-01T11:00:00Z",
"artifacts": [
{
"id": "dhive/projects/jury-voting-backend",
"title": "Jury Voting Backend",
"type": "project",
"tags": ["jury-voting", "backend", "api"],
"scope": "dhive",
"summary": "Backend-Architektur für das Jury-Voting-System",
"path": "dhive/knowledge/projects/jury-voting-backend.md",
"content_hash": "sha256:ccc333",
"links": [],
},
],
}
with open(dhive_knowledge / "_index.yaml", "w", encoding="utf-8") as f:
yaml.dump(dhive_index_data, f, allow_unicode=True)
# privat/knowledge/_index.yaml
privat_knowledge = tmp_path / "privat" / "knowledge"
privat_knowledge.mkdir(parents=True)
privat_index_data = {
"version": "1.0",
"last_updated": "2025-07-01T12:00:00Z",
"artifacts": [
{
"id": "privat/references/rest-patterns",
"title": "REST Patterns Sammlung",
"type": "reference",
"tags": ["api", "rest", "patterns"],
"scope": "privat",
"summary": "Sammlung bewährter REST-API-Patterns",
"path": "privat/knowledge/references/rest-patterns.md",
"content_hash": "sha256:ddd444",
"links": [],
},
{
"id": "privat/notes/geheime-notiz",
"title": "Private Notiz",
"type": "note",
"tags": ["persönlich", "ideen"],
"scope": "privat",
"summary": "Persönliche Gedanken und Ideen",
"path": "privat/knowledge/notes/geheime-notiz.md",
"content_hash": "sha256:eee555",
"links": [],
},
],
}
with open(privat_knowledge / "_index.yaml", "w", encoding="utf-8") as f:
yaml.dump(privat_index_data, f, allow_unicode=True)
# Erstelle auch eine Artefakt-Datei für Schicht-2-Tests
meetings_dir = bahn_knowledge / "meetings"
meetings_dir.mkdir(parents=True, exist_ok=True)
(meetings_dir / "sprint-planning-w24.md").write_text(
"---\ntype: meeting\ntitle: Sprint Planning ACV2 W24\n---\n\n# Sprint Planning\n\nInhalt...\n",
encoding="utf-8",
)
return tmp_path
# ---------------------------------------------------------------------------
# Tests: Kontextübergreifende Suche
# ---------------------------------------------------------------------------
class TestSearchCrossContext:
"""Tests für search_cross_context()."""
def test_searches_all_knowledge_folders(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""search_cross_context() durchsucht alle Knowledge-Folder-Indices."""
store = KnowledgeStore(monorepo_root, scope_config)
# "api" kommt in bahn, dhive und privat vor
results = store.search_cross_context("api", ["bahn", "dhive", "privat"])
# Mindestens Einträge aus mehreren Kontexten
scopes_found = {r.entry.scope for r in results}
assert "bahn" in scopes_found
assert "dhive" in scopes_found
assert "privat" in scopes_found
def test_respects_scope_filter(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""search_cross_context() liefert nur Ergebnisse aus autorisierten Scopes."""
store = KnowledgeStore(monorepo_root, scope_config)
# Nur bahn-Scope zugelassen
results = store.search_cross_context("api", ["bahn"])
for r in results:
assert r.entry.scope == "bahn"
def test_does_not_reveal_unauthorized_scopes(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""search_cross_context() gibt keine Hinweise auf nicht-autorisierte Scopes."""
store = KnowledgeStore(monorepo_root, scope_config)
# Suche nach "geheime" existiert nur in privat
results = store.search_cross_context("geheime", ["bahn", "dhive"])
# Kein privat-Ergebnis trotz Existenz
assert len(results) == 0
def test_returns_sorted_by_relevance(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""search_cross_context() sortiert nach Relevanz-Score absteigend."""
store = KnowledgeStore(monorepo_root, scope_config)
results = store.search_cross_context("api", ["bahn", "dhive", "privat"])
# Prüfe absteigend sortiert
for i in range(len(results) - 1):
assert results[i].relevance_score >= results[i + 1].relevance_score
def test_empty_query_returns_empty(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""search_cross_context() mit leerem Query gibt leere Liste zurück."""
store = KnowledgeStore(monorepo_root, scope_config)
results = store.search_cross_context("", ["bahn", "dhive", "privat"])
assert results == []
def test_deduplication_across_indices(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""search_cross_context() dedupliziert Einträge die im eigenen Index und Folder-Index sind."""
store = KnowledgeStore(monorepo_root, scope_config)
# Füge einen Eintrag zum eigenen Index hinzu, der auch im bahn-Folder existiert
entry = IndexEntry(
id="bahn/meetings/sprint-planning-w24",
title="Sprint Planning ACV2 W24",
type="meeting",
tags=["acv2", "sprint"],
scope="bahn",
summary="Sprint Planning",
path="bahn/knowledge/meetings/sprint-planning-w24.md",
content_hash="sha256:aaa111",
)
store.index.update_entry(entry)
results = store.search_cross_context("sprint", ["bahn"])
# Nur ein Ergebnis, nicht zwei
ids = [r.entry.id for r in results]
assert ids.count("bahn/meetings/sprint-planning-w24") == 1
def test_handles_missing_knowledge_folder(
self, tmp_path: Path, scope_config: ScopeConfig
) -> None:
"""search_cross_context() funktioniert auch ohne existierende Knowledge-Folder."""
# Nur den base_path erstellen, keine Knowledge-Folder
store = KnowledgeStore(tmp_path, scope_config)
# Soll nicht fehlschlagen
results = store.search_cross_context("test", ["bahn", "dhive", "privat"])
assert results == []
def test_timeout_marks_partial_results(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""search_cross_context() markiert bei Timeout alle Ergebnisse als partial."""
store = KnowledgeStore(monorepo_root, scope_config)
# Timeout 0 → sofort abbrechen
results = store.search_cross_context("api", ["bahn", "dhive", "privat"], timeout=0.0)
# Alle gefundenen Ergebnisse sind partial (oder leer bei sofortigem Timeout)
for r in results:
assert r.partial_results is True
def test_includes_own_index_entries(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""search_cross_context() durchsucht auch den eigenen Index."""
store = KnowledgeStore(monorepo_root, scope_config)
# Eintrag nur im eigenen Index
store.index.update_entry(IndexEntry(
id="shared/docs/cli-guide",
title="CLI Guide Dokumentation",
type="reference",
tags=["cli", "docs"],
scope="shared",
summary="Anleitung für das Monorepo-CLI",
path="shared/docs/cli-guide.md",
content_hash="sha256:fff666",
))
results = store.search_cross_context("cli", ["shared", "bahn"])
ids = [r.entry.id for r in results]
assert "shared/docs/cli-guide" in ids
# ---------------------------------------------------------------------------
# Tests: Agent-Context-Injection
# ---------------------------------------------------------------------------
class TestGetContextInjection:
"""Tests für get_context_injection()."""
def test_returns_context_injection_result(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""get_context_injection() gibt ein ContextInjectionResult zurück."""
store = KnowledgeStore(monorepo_root, scope_config)
result = store.get_context_injection("api", ["bahn", "dhive", "privat"])
assert isinstance(result, ContextInjectionResult)
assert isinstance(result.paths, list)
assert isinstance(result.entries, list)
def test_max_10_results(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""get_context_injection() liefert max. 10 Pfade."""
store = KnowledgeStore(monorepo_root, scope_config)
# Viele Einträge hinzufügen
bahn_knowledge = monorepo_root / "bahn" / "knowledge"
entries = []
for i in range(20):
entries.append({
"id": f"bahn/references/item-{i}",
"title": f"API Reference Item {i}",
"type": "reference",
"tags": ["api", "reference"],
"scope": "bahn",
"summary": f"API-Dokumentation Teil {i}",
"path": f"bahn/knowledge/references/item-{i}.md",
"content_hash": f"sha256:hash{i}",
"links": [],
})
index_data = {
"version": "1.0",
"last_updated": "2025-07-01T14:00:00Z",
"artifacts": entries,
}
with open(bahn_knowledge / "_index.yaml", "w", encoding="utf-8") as f:
yaml.dump(index_data, f, allow_unicode=True)
result = store.get_context_injection("api", ["bahn"])
assert len(result.paths) <= MAX_CONTEXT_INJECTION_RESULTS
assert len(result.paths) <= 10
def test_sorted_by_relevance(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""get_context_injection() sortiert nach Relevanz-Score absteigend."""
store = KnowledgeStore(monorepo_root, scope_config)
result = store.get_context_injection("api", ["bahn", "dhive", "privat"])
# Entries sind nach Relevanz sortiert
for i in range(len(result.entries) - 1):
assert result.entries[i].relevance_score >= result.entries[i + 1].relevance_score
def test_only_paths_with_valid_path(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""get_context_injection() gibt nur Pfade für Einträge mit gültigem path zurück."""
store = KnowledgeStore(monorepo_root, scope_config)
# Eintrag ohne path hinzufügen
store.index.update_entry(IndexEntry(
id="bahn/orphan",
title="Orphan API Entry",
type="note",
tags=["api"],
scope="bahn",
path="", # Kein Pfad
))
result = store.get_context_injection("api", ["bahn"])
# Orphan-Eintrag darf nicht in paths sein
assert "" not in result.paths
def test_respects_scope_filter(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""get_context_injection() respektiert Scope-Filterung."""
store = KnowledgeStore(monorepo_root, scope_config)
# Nur dhive-Scope
result = store.get_context_injection("api", ["dhive"])
for entry_result in result.entries:
assert entry_result.entry.scope == "dhive"
def test_custom_max_results(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""get_context_injection() respektiert custom max_results."""
store = KnowledgeStore(monorepo_root, scope_config)
result = store.get_context_injection("api", ["bahn", "dhive", "privat"], max_results=2)
assert len(result.paths) <= 2
def test_empty_query_returns_empty(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""get_context_injection() mit leerem Query gibt leeres Ergebnis."""
store = KnowledgeStore(monorepo_root, scope_config)
result = store.get_context_injection("", ["bahn", "dhive", "privat"])
assert result.paths == []
assert result.entries == []
# ---------------------------------------------------------------------------
# Tests: Progressive Disclosure (Schicht 2)
# ---------------------------------------------------------------------------
class TestLoadArtifactContent:
"""Tests für load_artifact_content() (Progressive Disclosure Schicht 2)."""
def test_loads_existing_file(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""load_artifact_content() lädt den vollständigen Dateiinhalt."""
store = KnowledgeStore(monorepo_root, scope_config)
content = store.load_artifact_content("bahn/knowledge/meetings/sprint-planning-w24.md")
assert content is not None
assert "Sprint Planning" in content
assert "type: meeting" in content
def test_returns_none_for_missing_file(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""load_artifact_content() gibt None zurück wenn Datei nicht existiert."""
store = KnowledgeStore(monorepo_root, scope_config)
content = store.load_artifact_content("nonexistent/path/file.md")
assert content is None
def test_returns_none_for_empty_path(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""load_artifact_content() gibt None für leeren Pfad zurück."""
store = KnowledgeStore(monorepo_root, scope_config)
content = store.load_artifact_content("")
assert content is None
# ---------------------------------------------------------------------------
# Tests: Integration Suche + Context Injection
# ---------------------------------------------------------------------------
class TestIntegrationSearchAndInjection:
"""Integration-Tests für das Zusammenspiel von Suche und Injection."""
def test_full_workflow_search_to_content(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""Vollständiger Workflow: Suche → Pfade → Inhalte nachladen."""
store = KnowledgeStore(monorepo_root, scope_config)
# Schicht 1: Context Injection liefert Pfade
injection = store.get_context_injection("sprint", ["bahn"])
assert len(injection.paths) >= 1
assert "bahn/knowledge/meetings/sprint-planning-w24.md" in injection.paths
# Schicht 2: Inhalt nachladen
content = store.load_artifact_content(injection.paths[0])
assert content is not None
assert "Sprint Planning" in content
def test_scope_isolation_end_to_end(
self, monorepo_root: Path, scope_config: ScopeConfig
) -> None:
"""End-to-End: Scope-Isolation verhindert Zugriff auf nicht-autorisierte Artefakte."""
store = KnowledgeStore(monorepo_root, scope_config)
# Suche nach privat-Artefakt mit nur bahn-Berechtigung
injection = store.get_context_injection("geheime", ["bahn"])
assert len(injection.paths) == 0
assert len(injection.entries) == 0
@@ -0,0 +1,366 @@
"""Tests for LinkRegistry Web-Link-Management als Wissensartefakte.
Requirements: 8.1, 8.2, 8.4, 8.5, 8.6, 8.7
"""
from __future__ import annotations
from pathlib import Path
from unittest.mock import patch
import pytest
from monorepo.knowledge.sources.link import LinkRegistry
@pytest.fixture
def context_path(tmp_path: Path) -> Path:
"""Create a minimal knowledge context path."""
knowledge = tmp_path / "bahn" / "knowledge"
knowledge.mkdir(parents=True)
return knowledge
@pytest.fixture
def registry(context_path: Path) -> LinkRegistry:
"""Create a LinkRegistry instance."""
return LinkRegistry(context_path)
# ---------------------------------------------------------------------------
# save_link tests
# ---------------------------------------------------------------------------
class TestSaveLink:
"""Tests for save_link."""
def test_save_link_creates_file(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Req 8.1: Links stored as artifacts of type link in links/ folder."""
with patch.object(registry, "_fetch_metadata", return_value=("Example Page", "A description")):
result = registry.save_link("https://example.com", title="Example")
assert result.exists()
assert result.parent == context_path / "links"
assert result.suffix == ".md"
def test_save_link_frontmatter_contains_required_fields(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Req 8.2: Frontmatter must contain url, title, tags, created, type: link."""
with patch.object(registry, "_fetch_metadata", return_value=("", "")):
result = registry.save_link(
"https://example.com/page",
title="My Link",
tags=["python", "docs"],
)
content = result.read_text(encoding="utf-8")
assert "type: link" in content
assert "title: My Link" in content
assert "url: https://example.com/page" in content
assert "python" in content
assert "docs" in content
assert "created:" in content
def test_save_link_with_tags(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Tags are included in the frontmatter."""
with patch.object(registry, "_fetch_metadata", return_value=("", "")):
result = registry.save_link(
"https://example.com",
title="Test",
tags=["tag1", "tag2"],
)
content = result.read_text(encoding="utf-8")
assert "tag1" in content
assert "tag2" in content
def test_save_link_empty_tags(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Links can be saved without tags."""
with patch.object(registry, "_fetch_metadata", return_value=("", "")):
result = registry.save_link("https://example.com", title="No Tags")
assert result.exists()
content = result.read_text(encoding="utf-8")
assert "tags: []" in content
def test_save_link_uses_fetched_title_if_none(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Req 8.4: Fetch title from URL when not provided."""
with patch.object(
registry, "_fetch_metadata", return_value=("Fetched Title", "Desc")
):
result = registry.save_link("https://example.com")
content = result.read_text(encoding="utf-8")
assert "Fetched Title" in content
def test_save_link_fetch_failed_sets_flag(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Req 8.5: Set fetch_failed: true if URL is unreachable."""
with patch.object(registry, "_fetch_metadata", return_value=("", "")):
result = registry.save_link("https://unreachable.example.com")
content = result.read_text(encoding="utf-8")
assert "fetch_failed: true" in content
def test_save_link_creates_links_directory(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""links/ directory is created if it doesn't exist."""
assert not (context_path / "links").exists()
with patch.object(registry, "_fetch_metadata", return_value=("", "")):
result = registry.save_link("https://example.com", title="Test")
assert (context_path / "links").exists()
assert result.exists()
# ---------------------------------------------------------------------------
# Deduplication tests
# ---------------------------------------------------------------------------
class TestDeduplication:
"""Tests for URL deduplication with tag merging. Req 8.7."""
def test_duplicate_url_merges_tags(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Req 8.7: Duplicate URLs merge tags instead of creating new artifact."""
with patch.object(registry, "_fetch_metadata", return_value=("Page", "")):
first = registry.save_link(
"https://example.com/dup",
title="Page",
tags=["tag1", "tag2"],
)
second = registry.save_link(
"https://example.com/dup",
title="Page Updated",
tags=["tag2", "tag3"],
)
# Should be the same file
assert first == second
content = first.read_text(encoding="utf-8")
assert "tag1" in content
assert "tag2" in content
assert "tag3" in content
def test_duplicate_url_preserves_existing_tags(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Existing tags are preserved when merging."""
with patch.object(registry, "_fetch_metadata", return_value=("Page", "")):
registry.save_link(
"https://example.com/keep",
title="Keep",
tags=["original"],
)
result = registry.save_link(
"https://example.com/keep",
title="Keep",
tags=["new"],
)
content = result.read_text(encoding="utf-8")
assert "original" in content
assert "new" in content
def test_duplicate_url_no_change_if_tags_same(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""No rewrite if tags are already the same."""
with patch.object(registry, "_fetch_metadata", return_value=("Page", "")):
first = registry.save_link(
"https://example.com/same",
title="Same",
tags=["a", "b"],
)
content_before = first.read_text(encoding="utf-8")
second = registry.save_link(
"https://example.com/same",
title="Same",
tags=["a", "b"],
)
content_after = second.read_text(encoding="utf-8")
assert first == second
assert content_before == content_after
def test_different_urls_create_separate_files(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Different URLs create separate link artifacts."""
with patch.object(registry, "_fetch_metadata", return_value=("P", "")):
first = registry.save_link("https://a.com", title="A")
second = registry.save_link("https://b.com", title="B")
assert first != second
assert first.exists()
assert second.exists()
# ---------------------------------------------------------------------------
# search_links tests
# ---------------------------------------------------------------------------
class TestSearchLinks:
"""Tests for search_links. Req 8.6."""
def _create_link(
self, registry: LinkRegistry, url: str, title: str, tags: list[str]
) -> Path:
"""Helper to create a link artifact."""
with patch.object(registry, "_fetch_metadata", return_value=("", "")):
return registry.save_link(url, title=title, tags=tags)
def test_search_by_url(self, registry: LinkRegistry) -> None:
"""Req 8.6: Search finds links matching URL."""
self._create_link(registry, "https://python.org", "Python", ["lang"])
self._create_link(registry, "https://rust-lang.org", "Rust", ["lang"])
results = registry.search_links("python")
assert len(results) == 1
assert results[0].metadata.title == "Python"
def test_search_by_title(self, registry: LinkRegistry) -> None:
"""Req 8.6: Search finds links matching title."""
self._create_link(registry, "https://a.com", "Django Documentation", ["web"])
self._create_link(registry, "https://b.com", "Flask Tutorial", ["web"])
results = registry.search_links("django")
assert len(results) == 1
assert results[0].metadata.title == "Django Documentation"
def test_search_by_tag(self, registry: LinkRegistry) -> None:
"""Req 8.6: Search finds links matching tag."""
self._create_link(registry, "https://a.com", "A", ["python", "web"])
self._create_link(registry, "https://b.com", "B", ["rust", "systems"])
results = registry.search_links("rust")
assert len(results) == 1
assert results[0].metadata.title == "B"
def test_search_case_insensitive(self, registry: LinkRegistry) -> None:
"""Search is case-insensitive."""
self._create_link(registry, "https://a.com", "Django Docs", ["Python"])
results = registry.search_links("DJANGO")
assert len(results) == 1
results = registry.search_links("python")
assert len(results) == 1
def test_search_no_results(self, registry: LinkRegistry) -> None:
"""Returns empty list when nothing matches."""
self._create_link(registry, "https://a.com", "Something", ["tag"])
results = registry.search_links("nonexistent")
assert results == []
def test_search_empty_links_dir(self, registry: LinkRegistry) -> None:
"""Returns empty list when links directory doesn't exist."""
results = registry.search_links("anything")
assert results == []
def test_search_multiple_matches(self, registry: LinkRegistry) -> None:
"""Returns all matching links."""
self._create_link(registry, "https://a.com", "Python Docs", ["python"])
self._create_link(registry, "https://b.com", "Python Tutorial", ["tutorial"])
results = registry.search_links("python")
assert len(results) == 2
# ---------------------------------------------------------------------------
# _fetch_metadata tests
# ---------------------------------------------------------------------------
class TestFetchMetadata:
"""Tests for _fetch_metadata."""
def test_extracts_title_from_html(self, registry: LinkRegistry) -> None:
"""Extracts <title> from HTML response."""
html = b"<html><head><title>Test Page Title</title></head><body></body></html>"
with patch("urllib.request.urlopen") as mock_urlopen:
mock_response = mock_urlopen.return_value.__enter__.return_value
mock_response.read.return_value = html
mock_response.headers.get_content_charset.return_value = "utf-8"
title, desc = registry._fetch_metadata("https://example.com")
assert title == "Test Page Title"
def test_extracts_meta_description(self, registry: LinkRegistry) -> None:
"""Extracts meta description from HTML."""
html = (
b'<html><head><title>T</title>'
b'<meta name="description" content="A page about testing">'
b"</head></html>"
)
with patch("urllib.request.urlopen") as mock_urlopen:
mock_response = mock_urlopen.return_value.__enter__.return_value
mock_response.read.return_value = html
mock_response.headers.get_content_charset.return_value = "utf-8"
title, desc = registry._fetch_metadata("https://example.com")
assert desc == "A page about testing"
def test_returns_empty_on_network_error(self, registry: LinkRegistry) -> None:
"""Returns empty strings when fetch fails."""
with patch("urllib.request.urlopen", side_effect=Exception("Network error")):
title, desc = registry._fetch_metadata("https://unreachable.test")
assert title == ""
assert desc == ""
# ---------------------------------------------------------------------------
# _find_existing tests
# ---------------------------------------------------------------------------
class TestFindExisting:
"""Tests for _find_existing."""
def test_finds_existing_url(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Finds an existing link by URL."""
with patch.object(registry, "_fetch_metadata", return_value=("T", "")):
saved = registry.save_link("https://example.com/exists", title="T")
found = registry._find_existing("https://example.com/exists")
assert found == saved
def test_returns_none_for_unknown_url(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Returns None when URL doesn't exist."""
found = registry._find_existing("https://never-saved.com")
assert found is None
def test_returns_none_for_empty_dir(
self, registry: LinkRegistry, context_path: Path
) -> None:
"""Returns None when links dir doesn't exist."""
found = registry._find_existing("https://example.com")
assert found is None
@@ -0,0 +1,418 @@
"""Property-Based Tests für Link Registry.
**Validates: Requirements 8.1, 8.2, 8.6, 8.7**
Property 12: Link Artifact Structure
*For any* URL saved via the Link Registry, the resulting artifact SHALL have
`type: link`, be stored in the `links/` subfolder, and its frontmatter SHALL
contain the fields: url, title (non-empty), tags (list), and created (valid date).
Property 13: Link Deduplication with Tag Merging
*For any* URL that is saved twice to the same context Link Registry (possibly
with different tags), only one artifact file SHALL exist for that URL, and its
tags SHALL be the union of all tags provided across both save operations.
Property 14: Link Search Completeness
*For any* stored link artifact and any substring query that matches its URL,
title, or any of its tags, the Link Registry search SHALL return that artifact
in its results.
"""
from __future__ import annotations
import tempfile
from datetime import date
from pathlib import Path
from unittest.mock import patch
import pytest
from hypothesis import given, settings, assume, HealthCheck
from hypothesis import strategies as st
from monorepo.knowledge.sources.link import LinkRegistry
from monorepo.knowledge.artifact import parse_frontmatter
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
# URL domain segments (ASCII alphanumeric for reliable filesystem behavior)
_domain_segment_st = st.text(
alphabet=st.characters(whitelist_categories=("Ll", "Nd")),
min_size=2,
max_size=10,
)
# URL path segments
_path_segment_st = st.text(
alphabet=st.characters(
whitelist_categories=("Ll", "Nd"),
whitelist_characters="-_",
),
min_size=1,
max_size=12,
)
@st.composite
def url_st(draw: st.DrawFn) -> str:
"""Generate a valid HTTP(S) URL."""
scheme = draw(st.sampled_from(["http", "https"]))
domain_parts = [draw(_domain_segment_st) for _ in range(draw(st.integers(2, 3)))]
domain = ".".join(domain_parts)
path_depth = draw(st.integers(0, 3))
path_parts = [draw(_path_segment_st) for _ in range(path_depth)]
path = "/".join(path_parts)
if path:
return f"{scheme}://{domain}/{path}"
return f"{scheme}://{domain}"
# Title: non-empty strings with printable chars
title_st = st.text(
alphabet=st.characters(
whitelist_categories=("L", "N", "P", "Z"),
blacklist_characters="\x00\r\n",
),
min_size=1,
max_size=40,
).filter(lambda s: s.strip() != "")
# Tags: lists of short strings (ASCII-ish to avoid YAML edge cases)
_tag_st = st.text(
alphabet=st.characters(
whitelist_categories=("Ll", "Nd"),
whitelist_characters="-_",
),
min_size=1,
max_size=15,
)
tags_st = st.lists(_tag_st, min_size=0, max_size=5, unique=True)
# ---------------------------------------------------------------------------
# Mock helper: prevent network calls during tests
# ---------------------------------------------------------------------------
def _mock_fetch_metadata(url: str) -> tuple[str, str]:
"""Mock metadata fetch that returns empty strings (no network)."""
return ("", "")
def _make_isolated_registry() -> tuple[LinkRegistry, Path]:
"""Create a LinkRegistry in an isolated temporary directory.
Returns the registry and the temp path (caller should NOT clean up manually,
the tempdir is cleaned up by the OS or at process end).
"""
td = tempfile.mkdtemp()
context_path = Path(td)
return LinkRegistry(context_path), context_path
# ---------------------------------------------------------------------------
# Property 12: Link Artifact Structure
# ---------------------------------------------------------------------------
class TestLinkArtifactStructure:
"""**Validates: Requirements 8.1, 8.2**
Property 12: For any URL saved via the Link Registry, the resulting
artifact SHALL have `type: link`, be stored in the `links/` subfolder,
and its frontmatter SHALL contain the fields: url, title (non-empty),
tags (list), and created (valid date).
"""
@given(url=url_st(), title=title_st, tags=tags_st)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_saved_link_has_correct_structure(
self, url: str, title: str, tags: list[str], tmp_path: Path
) -> None:
"""Any saved link produces an artifact with type=link in links/ folder."""
registry, ctx = _make_isolated_registry()
with patch.object(registry, "_fetch_metadata", side_effect=_mock_fetch_metadata):
result_path = registry.save_link(url=url, title=title, tags=tags)
# Stored in links/ subfolder
assert "links" in result_path.parts, (
f"Artifact not stored in links/ subfolder: {result_path}"
)
# Parse the artifact and verify structure
artifact = parse_frontmatter(result_path)
# type must be "link"
assert artifact.metadata.type == "link", (
f"Expected type='link', got '{artifact.metadata.type}'"
)
# URL must be present in source
assert artifact.metadata.source.get("url") == url, (
f"Expected url={url!r} in source, got {artifact.metadata.source}"
)
# Title must be non-empty
assert artifact.metadata.title != "", "Title must not be empty"
assert artifact.metadata.title.strip() != "", "Title must not be whitespace-only"
# Tags must be a list
assert isinstance(artifact.metadata.tags, list), (
f"Tags should be a list, got {type(artifact.metadata.tags)}"
)
# Created must be a valid date
assert artifact.metadata.created is not None, "Created date must be set"
assert isinstance(artifact.metadata.created, date), (
f"Created must be a date, got {type(artifact.metadata.created)}"
)
@given(url=url_st(), tags=tags_st)
@settings(max_examples=30, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_saved_link_without_title_still_has_nonempty_title(
self, url: str, tags: list[str], tmp_path: Path
) -> None:
"""When no title is provided, the artifact still has a non-empty title."""
registry, _ = _make_isolated_registry()
with patch.object(registry, "_fetch_metadata", return_value=("", "")):
result_path = registry.save_link(url=url, title=None, tags=tags)
artifact = parse_frontmatter(result_path)
assert artifact.metadata.title != "", (
f"Title should be derived from URL but was empty for {url}"
)
@given(url=url_st(), title=title_st, tags=tags_st)
@settings(max_examples=30, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_tags_from_input_are_preserved(
self, url: str, title: str, tags: list[str], tmp_path: Path
) -> None:
"""All tags provided to save_link appear in the artifact's tags."""
registry, _ = _make_isolated_registry()
with patch.object(registry, "_fetch_metadata", side_effect=_mock_fetch_metadata):
result_path = registry.save_link(url=url, title=title, tags=tags)
artifact = parse_frontmatter(result_path)
for tag in tags:
assert tag in artifact.metadata.tags, (
f"Tag {tag!r} missing from artifact tags {artifact.metadata.tags}"
)
# ---------------------------------------------------------------------------
# Property 13: Link Deduplication with Tag Merging
# ---------------------------------------------------------------------------
class TestLinkDeduplicationWithTagMerging:
"""**Validates: Requirements 8.7**
Property 13: For any URL that is saved twice to the same context Link
Registry (possibly with different tags), only one artifact file SHALL
exist for that URL, and its tags SHALL be the union of all tags provided
across both save operations.
"""
@given(url=url_st(), title=title_st, tags1=tags_st, tags2=tags_st)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_duplicate_url_produces_single_file(
self, url: str, title: str, tags1: list[str], tags2: list[str], tmp_path: Path
) -> None:
"""Saving same URL twice yields exactly one artifact file."""
registry, ctx = _make_isolated_registry()
with patch.object(registry, "_fetch_metadata", side_effect=_mock_fetch_metadata):
registry.save_link(url=url, title=title, tags=tags1)
registry.save_link(url=url, title=title, tags=tags2)
# Count files with matching URL in links directory
links_dir = ctx / "links"
if not links_dir.exists():
pytest.fail("links/ directory should exist after saving")
url_files = []
for md_file in links_dir.glob("*.md"):
artifact = parse_frontmatter(md_file)
if artifact.metadata.source.get("url") == url:
url_files.append(md_file)
assert len(url_files) == 1, (
f"Expected exactly 1 file for URL {url!r}, found {len(url_files)}"
)
@given(url=url_st(), title=title_st, tags1=tags_st, tags2=tags_st)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_duplicate_url_merges_tags_as_union(
self, url: str, title: str, tags1: list[str], tags2: list[str], tmp_path: Path
) -> None:
"""Tags from both save operations form a union in the artifact."""
registry, _ = _make_isolated_registry()
with patch.object(registry, "_fetch_metadata", side_effect=_mock_fetch_metadata):
registry.save_link(url=url, title=title, tags=tags1)
result_path = registry.save_link(url=url, title=title, tags=tags2)
artifact = parse_frontmatter(result_path)
expected_tags = set(tags1) | set(tags2)
# All tags from both operations must be present
for tag in expected_tags:
assert tag in artifact.metadata.tags, (
f"Tag {tag!r} missing from merged tags. "
f"tags1={tags1}, tags2={tags2}, result={artifact.metadata.tags}"
)
@given(url=url_st(), title=title_st, tags=tags_st)
@settings(max_examples=30, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_saving_same_tags_twice_does_not_grow_tag_list(
self, url: str, title: str, tags: list[str], tmp_path: Path
) -> None:
"""Saving same URL with same tags twice does not grow the tag list."""
registry, _ = _make_isolated_registry()
with patch.object(registry, "_fetch_metadata", side_effect=_mock_fetch_metadata):
registry.save_link(url=url, title=title, tags=tags)
result_path = registry.save_link(url=url, title=title, tags=tags)
artifact = parse_frontmatter(result_path)
# Tag count should equal the unique set (no duplicates introduced)
assert len(artifact.metadata.tags) == len(set(tags)), (
f"Expected {len(set(tags))} unique tags but got "
f"{len(artifact.metadata.tags)}: {artifact.metadata.tags}"
)
# ---------------------------------------------------------------------------
# Property 14: Link Search Completeness
# ---------------------------------------------------------------------------
class TestLinkSearchCompleteness:
"""**Validates: Requirements 8.6**
Property 14: For any stored link artifact and any substring query that
matches its URL, title, or any of its tags, the Link Registry search
SHALL return that artifact in its results.
"""
@given(url=url_st(), title=title_st, tags=tags_st)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_search_by_url_substring_finds_link(
self, url: str, title: str, tags: list[str], tmp_path: Path
) -> None:
"""Searching by a substring of the URL finds the link."""
registry, _ = _make_isolated_registry()
with patch.object(registry, "_fetch_metadata", side_effect=_mock_fetch_metadata):
registry.save_link(url=url, title=title, tags=tags)
# Use domain portion as query (always present after scheme://)
parts = url.split("://")
assume(len(parts) == 2 and len(parts[1]) >= 4)
query = parts[1][:8]
assume(len(query) >= 2)
results = registry.search_links(query)
result_urls = [a.metadata.source.get("url", "") for a in results]
assert url in result_urls, (
f"URL {url!r} not found when searching for {query!r}. "
f"Results: {result_urls}"
)
@given(url=url_st(), title=title_st, tags=tags_st)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_search_by_title_substring_finds_link(
self, url: str, title: str, tags: list[str], tmp_path: Path
) -> None:
"""Searching by a substring of the title finds the link."""
registry, _ = _make_isolated_registry()
with patch.object(registry, "_fetch_metadata", side_effect=_mock_fetch_metadata):
saved_path = registry.save_link(url=url, title=title, tags=tags)
# Read back the actual title stored
artifact = parse_frontmatter(saved_path)
actual_title = artifact.metadata.title
assume(len(actual_title) >= 3)
# Pick a substring of the stored title
query = actual_title[:min(8, len(actual_title))]
assume(len(query) >= 2)
results = registry.search_links(query)
result_urls = [a.metadata.source.get("url", "") for a in results]
assert url in result_urls, (
f"URL {url!r} not found when searching by title substring {query!r}. "
f"Title stored: {actual_title!r}. Results: {result_urls}"
)
@given(url=url_st(), title=title_st, tags=tags_st)
@settings(max_examples=50, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_search_by_tag_finds_link(
self, url: str, title: str, tags: list[str], tmp_path: Path
) -> None:
"""Searching by any tag of the link finds it in results."""
assume(len(tags) > 0)
registry, _ = _make_isolated_registry()
with patch.object(registry, "_fetch_metadata", side_effect=_mock_fetch_metadata):
registry.save_link(url=url, title=title, tags=tags)
# Search by first tag
query = tags[0]
assume(len(query) >= 2)
results = registry.search_links(query)
result_urls = [a.metadata.source.get("url", "") for a in results]
assert url in result_urls, (
f"URL {url!r} not found when searching by tag {query!r}. "
f"Tags: {tags}. Results: {result_urls}"
)
@given(
url=url_st(),
title=st.text(
alphabet=st.characters(
whitelist_categories=("L", "N"),
whitelist_characters=" -_",
blacklist_characters="\x00\r\n",
# Restrict to ASCII to avoid Unicode case-folding edge cases
# (e.g., µ → Μ → μ where upper(lower(x)) ≠ x)
max_codepoint=127,
),
min_size=3,
max_size=30,
).filter(lambda s: s.strip() != ""),
tags=tags_st,
)
@settings(max_examples=30, deadline=None, suppress_health_check=[HealthCheck.function_scoped_fixture])
def test_search_is_case_insensitive(
self, url: str, title: str, tags: list[str], tmp_path: Path
) -> None:
"""Search is case-insensitive for URL, title, and tags."""
registry, _ = _make_isolated_registry()
with patch.object(registry, "_fetch_metadata", side_effect=_mock_fetch_metadata):
saved_path = registry.save_link(url=url, title=title, tags=tags)
artifact = parse_frontmatter(saved_path)
actual_title = artifact.metadata.title
assume(len(actual_title) >= 3)
# Search with upper-cased version of title substring
query = actual_title[:5].upper()
assume(len(query) >= 2)
results = registry.search_links(query)
result_urls = [a.metadata.source.get("url", "") for a in results]
assert url in result_urls, (
f"Case-insensitive search failed for query {query!r}. "
f"Title: {actual_title!r}. Results: {result_urls}"
)
@@ -0,0 +1,327 @@
"""Tests für MarkdownSource als SourceStrategy-Implementierung.
Validiert:
- SourceStrategy ABC-Interface (extract mit SourceConfig, supports_incremental)
- .txt-Dateiunterstützung (Plain-Text ohne Frontmatter)
- Inkrementelle Verarbeitung via Content-Hash
- Abwärtskompatibilität mit dem alten Interface
Requirements: 2.2, 2.4, 2.7, 4.1
"""
from __future__ import annotations
from pathlib import Path
import pytest
from monorepo.knowledge.sources.base import (
ExtractionResult,
SourceConfig,
SourceStrategy,
)
from monorepo.knowledge.sources.markdown import (
MarkdownSource,
SourceError,
_compute_file_hash,
)
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def source_dir_md(tmp_path: Path) -> Path:
"""Verzeichnis mit .md-Dateien mit gültigem Frontmatter."""
d = tmp_path / "docs"
d.mkdir()
(d / "note1.md").write_text(
"---\ntype: note\ntitle: Note One\ntags: [test]\n---\n# Content One\n",
encoding="utf-8",
)
(d / "note2.md").write_text(
"---\ntype: decision\ntitle: Decision Two\ntags: [arch]\n---\n# Content Two\n",
encoding="utf-8",
)
return d
@pytest.fixture
def source_dir_txt(tmp_path: Path) -> Path:
"""Verzeichnis mit .txt-Dateien (ohne Frontmatter)."""
d = tmp_path / "texts"
d.mkdir()
(d / "meeting-notes.txt").write_text(
"Meeting mit Team A am 2024-01-15\n\n- Punkt 1\n- Punkt 2\n",
encoding="utf-8",
)
(d / "ideas.txt").write_text(
"Neue Ideen für das Projekt.\n",
encoding="utf-8",
)
return d
@pytest.fixture
def source_dir_mixed(tmp_path: Path) -> Path:
"""Verzeichnis mit .md- und .txt-Dateien."""
d = tmp_path / "mixed"
d.mkdir()
(d / "note.md").write_text(
"---\ntype: note\ntitle: MD Note\ntags: []\n---\nMarkdown content\n",
encoding="utf-8",
)
(d / "plain.txt").write_text(
"Plain text content\n",
encoding="utf-8",
)
(d / "readme.rst").write_text(
"RST is not supported\n",
encoding="utf-8",
)
return d
# ---------------------------------------------------------------------------
# Tests: SourceStrategy ABC Compliance
# ---------------------------------------------------------------------------
class TestSourceStrategyInterface:
"""Tests für die SourceStrategy ABC-Konformität."""
def test_inherits_source_strategy(self) -> None:
"""MarkdownSource erbt von SourceStrategy."""
assert issubclass(MarkdownSource, SourceStrategy)
def test_is_instance_of_source_strategy(self) -> None:
"""Instanz von MarkdownSource ist auch SourceStrategy-Instanz."""
source = MarkdownSource()
assert isinstance(source, SourceStrategy)
def test_supports_incremental_returns_true(self) -> None:
"""supports_incremental() gibt True zurück."""
source = MarkdownSource()
assert source.supports_incremental() is True
def test_extract_with_source_config(self, source_dir_md: Path) -> None:
"""extract(config, context) gibt ExtractionResult zurück."""
config = SourceConfig(
type="file",
name="Test Markdown",
params={"directory": str(source_dir_md)},
)
source = MarkdownSource()
result = source.extract(config, "bahn")
assert isinstance(result, ExtractionResult)
assert len(result.artifacts) == 2
assert result.errors == []
assert result.skipped == 0
def test_extract_with_config_nonexistent_dir(self, tmp_path: Path) -> None:
"""extract(config) mit nicht-existierendem Verzeichnis gibt Fehler."""
config = SourceConfig(
type="file",
name="Missing Dir",
params={"directory": str(tmp_path / "nonexistent")},
)
source = MarkdownSource()
result = source.extract(config, "bahn")
assert isinstance(result, ExtractionResult)
assert result.artifacts == []
assert len(result.errors) == 1
assert result.errors[0].retry is True
def test_extract_without_config_raises_if_no_directory(self) -> None:
"""extract() ohne config und ohne directory wirft ValueError."""
source = MarkdownSource()
with pytest.raises(ValueError, match="Kein Verzeichnis"):
source.extract()
# ---------------------------------------------------------------------------
# Tests: .txt-Unterstützung
# ---------------------------------------------------------------------------
class TestTxtSupport:
"""Tests für .txt-Dateiverarbeitung."""
def test_extract_txt_files(self, source_dir_txt: Path) -> None:
"""extract() findet und verarbeitet .txt-Dateien."""
source = MarkdownSource(directory=source_dir_txt)
artifacts = source.extract()
assert len(artifacts) == 2
assert source.errors == []
def test_txt_artifact_has_minimal_metadata(self, source_dir_txt: Path) -> None:
"""Aus .txt-Dateien erstellte Artefakte haben minimales Metadata."""
source = MarkdownSource(directory=source_dir_txt)
artifacts = source.extract()
# Finde das ideas.txt-Artefakt
ideas = [a for a in artifacts if "ideas" in str(a.file_path).lower()]
assert len(ideas) == 1
artifact = ideas[0]
assert artifact.metadata.type == "note"
assert artifact.metadata.title == "Ideas"
assert artifact.metadata.source["type"] == "file"
assert "ideas.txt" in artifact.metadata.source["file"]
def test_txt_artifact_content_is_file_content(
self, source_dir_txt: Path
) -> None:
"""Der Content des Artefakts ist der Dateiinhalt."""
source = MarkdownSource(directory=source_dir_txt)
artifacts = source.extract()
meeting_notes = [
a for a in artifacts if "meeting" in str(a.file_path).lower()
]
assert len(meeting_notes) == 1
artifact = meeting_notes[0]
assert "Meeting mit Team A" in artifact.content
def test_mixed_md_and_txt(self, source_dir_mixed: Path) -> None:
"""extract() verarbeitet .md und .txt, ignoriert .rst."""
source = MarkdownSource(directory=source_dir_mixed)
artifacts = source.extract()
assert len(artifacts) == 2
extensions = {a.file_path.suffix.lower() for a in artifacts}
assert extensions == {".md", ".txt"}
# ---------------------------------------------------------------------------
# Tests: Inkrementelle Verarbeitung
# ---------------------------------------------------------------------------
class TestIncrementalProcessing:
"""Tests für inkrementelle Verarbeitung via Content-Hash."""
def test_set_known_hashes_skips_unchanged(
self, source_dir_md: Path
) -> None:
"""Dateien mit bekanntem Hash werden übersprungen."""
source = MarkdownSource(directory=source_dir_md)
# Ersten Durchlauf: alle Dateien verarbeiten
artifacts_first = source.extract()
assert len(artifacts_first) == 2
# Hashes berechnen
hashes: dict[str, str] = {}
for f in source_dir_md.rglob("*.md"):
hashes[str(f)] = _compute_file_hash(f)
# Zweiter Durchlauf mit bekannten Hashes
source2 = MarkdownSource(directory=source_dir_md)
source2.set_known_hashes(hashes)
artifacts_second = source2.extract()
# Alle Dateien sollten übersprungen werden
assert len(artifacts_second) == 0
def test_changed_file_is_reprocessed(self, source_dir_md: Path) -> None:
"""Geänderte Dateien werden erneut verarbeitet."""
# Hashes vor Änderung
hashes: dict[str, str] = {}
for f in source_dir_md.rglob("*.md"):
hashes[str(f)] = _compute_file_hash(f)
# Datei ändern
note1 = source_dir_md / "note1.md"
note1.write_text(
"---\ntype: note\ntitle: Note One UPDATED\ntags: [test]\n---\n# Updated\n",
encoding="utf-8",
)
# Extract mit alten Hashes
source = MarkdownSource(directory=source_dir_md)
source.set_known_hashes(hashes)
artifacts = source.extract()
# Nur die geänderte Datei sollte verarbeitet werden
assert len(artifacts) == 1
assert artifacts[0].metadata.title == "Note One UPDATED"
def test_new_interface_reports_skipped_count(
self, source_dir_md: Path
) -> None:
"""ExtractionResult.skipped zählt übersprungene Dateien."""
# Hashes berechnen
hashes: dict[str, str] = {}
for f in source_dir_md.rglob("*.md"):
hashes[str(f)] = _compute_file_hash(f)
config = SourceConfig(
type="file",
name="Test",
params={"directory": str(source_dir_md)},
)
source = MarkdownSource()
source.set_known_hashes(hashes)
result = source.extract(config, "bahn")
assert isinstance(result, ExtractionResult)
assert result.artifacts == []
assert result.skipped == 2
# ---------------------------------------------------------------------------
# Tests: Legacy-Kompatibilität
# ---------------------------------------------------------------------------
class TestLegacyCompatibility:
"""Tests für Abwärtskompatibilität mit dem alten Interface."""
def test_legacy_constructor(self, source_dir_md: Path) -> None:
"""MarkdownSource(directory=...) funktioniert weiterhin."""
source = MarkdownSource(directory=source_dir_md)
artifacts = source.extract()
assert isinstance(artifacts, list)
assert len(artifacts) == 2
def test_legacy_errors_attribute(self, tmp_path: Path) -> None:
"""self.errors enthält weiterhin SourceError-Instanzen mit file_path/error."""
source = MarkdownSource(directory=tmp_path / "nonexistent")
source.extract()
assert len(source.errors) == 1
err = source.errors[0]
assert isinstance(err, SourceError)
assert hasattr(err, "file_path")
assert hasattr(err, "error")
assert hasattr(err, "retry")
assert err.retry is True
def test_legacy_directory_property(self, source_dir_md: Path) -> None:
"""directory-Property ist les- und schreibbar."""
source = MarkdownSource(directory=source_dir_md)
assert source.directory == source_dir_md
new_dir = source_dir_md.parent / "other"
source.directory = new_dir
assert source.directory == new_dir
def test_legacy_source_error_import(self) -> None:
"""SourceError ist aus markdown.py importierbar."""
from monorepo.knowledge.sources.markdown import SourceError as SE
err = SE(file_path="/some/path.md", error="test error")
assert err.file_path == "/some/path.md"
assert err.error == "test error"
assert err.retry is True
@@ -0,0 +1,359 @@
"""Property-basierte Tests für OrgMyLife Task-Deduplication.
**Validates: Requirements 10.5, 10.6**
Property 18: Task Deduplication via Mapping
- For any action item whose hash already exists in the `.task-mapping.yaml` file,
the OrgMyLife integration SHALL NOT create a new task. Only action items with
hashes not present in the mapping SHALL trigger task creation.
"""
from __future__ import annotations
from pathlib import Path
from unittest.mock import patch
import yaml
from hypothesis import given, settings
from hypothesis import strategies as st
from monorepo.knowledge.ingestion.enrichment import ActionItem
from monorepo.knowledge.integrations.orgmylife import (
MAPPING_FILENAME,
OrgMyLifeIntegration,
)
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
@st.composite
def action_item_description(draw: st.DrawFn) -> str:
"""Generate a valid action item description (non-empty, printable)."""
desc = draw(
st.text(
alphabet=st.characters(
whitelist_categories=("L", "N", "Z", "P"),
whitelist_characters=" -_.,!?:;",
),
min_size=5,
max_size=100,
).filter(lambda t: t.strip() != "" and len(t.strip()) >= 3)
)
return desc.strip()
@st.composite
def action_item(draw: st.DrawFn) -> ActionItem:
"""Generate a valid ActionItem with hash auto-computed."""
desc = draw(action_item_description())
deadline = draw(st.one_of(
st.none(),
st.dates().map(lambda d: d.isoformat()),
))
assignee = draw(st.one_of(
st.none(),
st.text(
alphabet=st.characters(whitelist_categories=("L",)),
min_size=3,
max_size=20,
).filter(lambda t: t.strip() != ""),
))
return ActionItem(description=desc, assignee=assignee, deadline=deadline)
@st.composite
def unique_action_items(draw: st.DrawFn, min_size: int = 1, max_size: int = 10) -> list[ActionItem]:
"""Generate a list of action items with unique hashes."""
count = draw(st.integers(min_value=min_size, max_value=max_size))
items: list[ActionItem] = []
seen_hashes: set[str] = set()
for _ in range(count * 3): # oversample to get enough unique
if len(items) >= count:
break
item = draw(action_item())
if item.hash and item.hash not in seen_hashes:
seen_hashes.add(item.hash)
items.append(item)
# If we couldn't generate enough unique items, that's fine
# just use what we have (at least 1)
if not items:
item = ActionItem(description="fallback action item")
items.append(item)
return items
@st.composite
def artifact_id(draw: st.DrawFn) -> str:
"""Generate a valid artifact identifier."""
context = draw(st.sampled_from(["bahn", "dhive", "privat"]))
category = draw(st.sampled_from(["meeting", "decision", "project", "reference"]))
slug = draw(
st.from_regex(r"[a-z][a-z0-9\-]{2,15}[a-z0-9]", fullmatch=True)
)
return f"{context}/{category}/{slug}"
# ---------------------------------------------------------------------------
# Helpers
# ---------------------------------------------------------------------------
_task_id_counter = 0
def _mock_api_sequential(title: str, source_url: str, deadline: str | None = None) -> int:
"""Mock API that returns unique sequential task IDs."""
global _task_id_counter
_task_id_counter += 1
return _task_id_counter
def _setup_mapping_file(
knowledge_path: Path,
art_id: str,
items: list[ActionItem],
) -> None:
"""Write a mapping file pre-populated with the given action items."""
entries = []
for i, item in enumerate(items):
entries.append({
"artifact_id": art_id,
"action_item_hash": item.hash,
"task_id": 1000 + i,
"created": "2025-07-01",
})
data = {
"version": "1.0",
"mappings": entries,
}
mapping_path = knowledge_path / MAPPING_FILENAME
mapping_path.write_text(
yaml.dump(data, default_flow_style=False, allow_unicode=True),
encoding="utf-8",
)
# ---------------------------------------------------------------------------
# Property Tests
# ---------------------------------------------------------------------------
class TestProperty18TaskDeduplication:
"""Property 18: Task Deduplication via Mapping.
**Validates: Requirements 10.5, 10.6**
For any action item whose hash already exists in the `.task-mapping.yaml`
file, the OrgMyLife integration SHALL NOT create a new task. Only action
items with hashes not present in the mapping SHALL trigger task creation.
"""
@given(
art_id=artifact_id(),
existing_items=unique_action_items(min_size=1, max_size=5),
)
@settings(max_examples=50, deadline=None)
def test_existing_hashes_never_create_tasks(
self,
art_id: str,
existing_items: list[ActionItem],
tmp_path_factory,
) -> None:
"""Action items already in mapping SHALL NOT create new tasks.
**Validates: Requirements 10.5**
Given a mapping file containing N action item hashes,
when create_tasks is called with those same action items,
then zero new tasks are created and the API is never called.
"""
knowledge_path = tmp_path_factory.mktemp("knowledge")
integration = OrgMyLifeIntegration(context_path=knowledge_path, enabled=True)
# Pre-populate mapping with ALL items
_setup_mapping_file(knowledge_path, art_id, existing_items)
api_call_count = 0
def counting_api(title: str, source_url: str, deadline: str | None = None) -> int:
nonlocal api_call_count
api_call_count += 1
return api_call_count
with patch.object(integration, "_call_orgmylife_api", side_effect=counting_api):
result = integration.create_tasks(
artifact_id=art_id,
action_items=existing_items,
source_path="test/path.md",
)
# No new tasks created
assert result == [], (
f"Expected no new tasks for {len(existing_items)} already-mapped items, "
f"but got {len(result)} new mappings"
)
# API should never have been called
assert api_call_count == 0, (
f"API was called {api_call_count} time(s) for items that already exist in mapping"
)
@given(
art_id=artifact_id(),
new_items=unique_action_items(min_size=1, max_size=5),
)
@settings(max_examples=50, deadline=None)
def test_new_hashes_always_create_tasks(
self,
art_id: str,
new_items: list[ActionItem],
tmp_path_factory,
) -> None:
"""Action items NOT in mapping SHALL trigger task creation.
**Validates: Requirements 10.6**
Given an empty mapping file (or no mapping file),
when create_tasks is called with N new action items,
then N new tasks are created (one per item).
"""
knowledge_path = tmp_path_factory.mktemp("knowledge")
integration = OrgMyLifeIntegration(context_path=knowledge_path, enabled=True)
# No pre-existing mapping file → all items are new
task_id_seq = iter(range(1, len(new_items) + 1))
def sequential_api(title: str, source_url: str, deadline: str | None = None) -> int:
return next(task_id_seq)
with patch.object(integration, "_call_orgmylife_api", side_effect=sequential_api):
result = integration.create_tasks(
artifact_id=art_id,
action_items=new_items,
source_path="test/path.md",
)
# All items should produce new mappings
assert len(result) == len(new_items), (
f"Expected {len(new_items)} new tasks, but got {len(result)}"
)
# Each result maps to the correct action item hash
result_hashes = {m.action_item_hash for m in result}
expected_hashes = {item.hash for item in new_items}
assert result_hashes == expected_hashes, (
f"Result hashes {result_hashes} don't match expected {expected_hashes}"
)
@given(
art_id=artifact_id(),
existing_items=unique_action_items(min_size=1, max_size=4),
new_items=unique_action_items(min_size=1, max_size=4),
)
@settings(max_examples=50, deadline=None)
def test_mixed_existing_and_new_only_creates_new(
self,
art_id: str,
existing_items: list[ActionItem],
new_items: list[ActionItem],
tmp_path_factory,
) -> None:
"""Only items with hashes NOT in mapping trigger creation.
**Validates: Requirements 10.5, 10.6**
Given a mapping file with K existing hashes and M new action items
(where new items have different hashes from existing ones),
when create_tasks is called with both existing + new items,
then exactly M new tasks are created.
"""
knowledge_path = tmp_path_factory.mktemp("knowledge")
integration = OrgMyLifeIntegration(context_path=knowledge_path, enabled=True)
# Ensure new items don't overlap with existing items' hashes
existing_hashes = {item.hash for item in existing_items}
truly_new = [item for item in new_items if item.hash not in existing_hashes]
# If all "new" items happen to collide with existing, skip this case
if not truly_new:
return
# Pre-populate mapping with existing items only
_setup_mapping_file(knowledge_path, art_id, existing_items)
# Combine: existing (should be skipped) + truly new (should be created)
all_items = existing_items + truly_new
task_id_seq = iter(range(2000, 2000 + len(truly_new) + 1))
def sequential_api(title: str, source_url: str, deadline: str | None = None) -> int:
return next(task_id_seq)
with patch.object(integration, "_call_orgmylife_api", side_effect=sequential_api):
result = integration.create_tasks(
artifact_id=art_id,
action_items=all_items,
source_path="test/path.md",
)
# Only truly new items should be created
assert len(result) == len(truly_new), (
f"Expected {len(truly_new)} new tasks (from {len(all_items)} total items, "
f"{len(existing_items)} existing), but got {len(result)}"
)
# All created task hashes should be from the truly_new set
created_hashes = {m.action_item_hash for m in result}
expected_new_hashes = {item.hash for item in truly_new}
assert created_hashes == expected_new_hashes, (
f"Created hashes {created_hashes} don't match expected new hashes {expected_new_hashes}"
)
@given(
art_id=artifact_id(),
items=unique_action_items(min_size=1, max_size=5),
)
@settings(max_examples=30, deadline=None)
def test_idempotent_double_run(
self,
art_id: str,
items: list[ActionItem],
tmp_path_factory,
) -> None:
"""Running create_tasks twice yields tasks only on first run.
**Validates: Requirements 10.5, 10.6**
For any set of action items, calling create_tasks twice in sequence
should create tasks only on the first call. The second call should
find all hashes in the mapping and create zero new tasks.
"""
knowledge_path = tmp_path_factory.mktemp("knowledge")
integration = OrgMyLifeIntegration(context_path=knowledge_path, enabled=True)
call_count = 0
def counting_api(title: str, source_url: str, deadline: str | None = None) -> int:
nonlocal call_count
call_count += 1
return call_count
with patch.object(integration, "_call_orgmylife_api", side_effect=counting_api):
first_result = integration.create_tasks(art_id, items, "test.md")
second_result = integration.create_tasks(art_id, items, "test.md")
# First run creates all
assert len(first_result) == len(items), (
f"First run should create {len(items)} tasks, got {len(first_result)}"
)
# Second run creates none (all hashes now exist in mapping)
assert second_result == [], (
f"Second run should create 0 tasks (dedup), but got {len(second_result)}"
)
@@ -0,0 +1,450 @@
"""Unit tests for OrgMyLife integration.
Tests task creation, deduplication via mapping file, deadline handling,
and graceful error handling.
Requirements: 10.1, 10.2, 10.3, 10.4, 10.5, 10.6
"""
from __future__ import annotations
from pathlib import Path
from unittest.mock import patch
import pytest
import yaml
from monorepo.knowledge.ingestion.enrichment import ActionItem
from monorepo.knowledge.integrations.orgmylife import (
MAPPING_FILENAME,
OrgMyLifeIntegration,
TaskMapping,
)
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def knowledge_path(tmp_path: Path) -> Path:
"""Create a temporary knowledge folder."""
knowledge = tmp_path / "knowledge"
knowledge.mkdir()
return knowledge
@pytest.fixture
def integration(knowledge_path: Path) -> OrgMyLifeIntegration:
"""Create an OrgMyLifeIntegration with mocked API."""
return OrgMyLifeIntegration(context_path=knowledge_path, enabled=True)
@pytest.fixture
def sample_action_items() -> list[ActionItem]:
"""Create sample action items for testing."""
return [
ActionItem(
description="API-Konzept bis Freitag finalisieren",
assignee="Max Mustermann",
deadline="2025-07-04",
),
ActionItem(
description="Testdaten bereitstellen",
assignee="Anna Schmidt",
deadline=None,
),
]
def _mock_api_call(title: str, source_url: str, deadline: str | None = None) -> int:
"""Mock OrgMyLife API that returns sequential task IDs."""
# Use hash of title as a pseudo task ID for determinism
return abs(hash(title)) % 100000
# ---------------------------------------------------------------------------
# Test: Task creation basics (Req 10.1, 10.2)
# ---------------------------------------------------------------------------
class TestCreateTasks:
"""Tests for basic task creation."""
def test_creates_tasks_for_action_items(
self, integration: OrgMyLifeIntegration, sample_action_items: list[ActionItem]
) -> None:
"""Tasks should be created for each action item."""
with patch.object(integration, "_call_orgmylife_api", side_effect=_mock_api_call):
mappings = integration.create_tasks(
artifact_id="bahn/meeting/sprint-planning",
action_items=sample_action_items,
source_path="bahn/knowledge/meetings/sprint-planning.md",
)
assert len(mappings) == 2
assert all(isinstance(m, TaskMapping) for m in mappings)
def test_mapping_contains_correct_artifact_id(
self, integration: OrgMyLifeIntegration, sample_action_items: list[ActionItem]
) -> None:
"""Each mapping should reference the source artifact."""
with patch.object(integration, "_call_orgmylife_api", side_effect=_mock_api_call):
mappings = integration.create_tasks(
artifact_id="bahn/meeting/sprint-planning",
action_items=sample_action_items,
source_path="bahn/knowledge/meetings/sprint-planning.md",
)
for mapping in mappings:
assert mapping.artifact_id == "bahn/meeting/sprint-planning"
def test_mapping_contains_action_item_hash(
self, integration: OrgMyLifeIntegration, sample_action_items: list[ActionItem]
) -> None:
"""Each mapping should contain the action item's hash."""
with patch.object(integration, "_call_orgmylife_api", side_effect=_mock_api_call):
mappings = integration.create_tasks(
artifact_id="bahn/meeting/sprint-planning",
action_items=sample_action_items,
source_path="bahn/knowledge/meetings/sprint-planning.md",
)
for i, mapping in enumerate(mappings):
assert mapping.action_item_hash == sample_action_items[i].hash
def test_returns_empty_when_disabled(
self, knowledge_path: Path, sample_action_items: list[ActionItem]
) -> None:
"""Disabled integration should not create any tasks."""
integration = OrgMyLifeIntegration(context_path=knowledge_path, enabled=False)
mappings = integration.create_tasks(
artifact_id="test-artifact",
action_items=sample_action_items,
source_path="test.md",
)
assert mappings == []
def test_returns_empty_for_empty_action_items(
self, integration: OrgMyLifeIntegration
) -> None:
"""Empty action items list should return no mappings."""
mappings = integration.create_tasks(
artifact_id="test-artifact",
action_items=[],
source_path="test.md",
)
assert mappings == []
# ---------------------------------------------------------------------------
# Test: Deadline handling (Req 10.3)
# ---------------------------------------------------------------------------
class TestDeadlineHandling:
"""Tests for deadline propagation to OrgMyLife tasks."""
def test_deadline_passed_to_api(
self, integration: OrgMyLifeIntegration
) -> None:
"""Deadline from ActionItem should be passed to the API call."""
items = [
ActionItem(
description="Finish report",
deadline="2025-08-15",
),
]
calls: list[dict] = []
def capture_call(title: str, source_url: str, deadline: str | None = None) -> int:
calls.append({"title": title, "source_url": source_url, "deadline": deadline})
return 42
with patch.object(integration, "_call_orgmylife_api", side_effect=capture_call):
integration.create_tasks(
artifact_id="test-artifact",
action_items=items,
source_path="path/to/artifact.md",
)
assert len(calls) == 1
assert calls[0]["deadline"] == "2025-08-15"
assert calls[0]["title"] == "Finish report"
assert calls[0]["source_url"] == "path/to/artifact.md"
def test_none_deadline_passed_when_not_set(
self, integration: OrgMyLifeIntegration
) -> None:
"""None deadline should be passed when ActionItem has no deadline."""
items = [ActionItem(description="Do something", deadline=None)]
calls: list[dict] = []
def capture_call(title: str, source_url: str, deadline: str | None = None) -> int:
calls.append({"deadline": deadline})
return 99
with patch.object(integration, "_call_orgmylife_api", side_effect=capture_call):
integration.create_tasks(
artifact_id="test",
action_items=items,
source_path="test.md",
)
assert calls[0]["deadline"] is None
# ---------------------------------------------------------------------------
# Test: Deduplication (Req 10.5, 10.6)
# ---------------------------------------------------------------------------
class TestDeduplication:
"""Tests for hash-based deduplication via .task-mapping.yaml."""
def test_does_not_duplicate_existing_tasks(
self, integration: OrgMyLifeIntegration, knowledge_path: Path
) -> None:
"""Already-mapped action items should not be created again."""
items = [ActionItem(description="Existing task")]
# Pre-populate mapping file
mapping_data = {
"version": "1.0",
"mappings": [
{
"artifact_id": "test-artifact",
"action_item_hash": items[0].hash,
"task_id": 123,
"created": "2025-07-01",
},
],
}
mapping_path = knowledge_path / MAPPING_FILENAME
mapping_path.write_text(yaml.dump(mapping_data), encoding="utf-8")
with patch.object(integration, "_call_orgmylife_api", side_effect=_mock_api_call):
mappings = integration.create_tasks(
artifact_id="test-artifact",
action_items=items,
source_path="test.md",
)
# No new tasks created
assert mappings == []
def test_creates_only_new_action_items(
self, integration: OrgMyLifeIntegration, knowledge_path: Path
) -> None:
"""Only action items not in mapping should create new tasks."""
existing_item = ActionItem(description="Already done")
new_item = ActionItem(description="Brand new task")
# Pre-populate with existing item
mapping_data = {
"version": "1.0",
"mappings": [
{
"artifact_id": "my-artifact",
"action_item_hash": existing_item.hash,
"task_id": 100,
"created": "2025-07-01",
},
],
}
mapping_path = knowledge_path / MAPPING_FILENAME
mapping_path.write_text(yaml.dump(mapping_data), encoding="utf-8")
with patch.object(integration, "_call_orgmylife_api", side_effect=_mock_api_call):
mappings = integration.create_tasks(
artifact_id="my-artifact",
action_items=[existing_item, new_item],
source_path="test.md",
)
# Only the new item should produce a mapping
assert len(mappings) == 1
assert mappings[0].action_item_hash == new_item.hash
def test_persists_mapping_after_creation(
self, integration: OrgMyLifeIntegration, knowledge_path: Path
) -> None:
"""New mappings should be persisted to the YAML file."""
items = [ActionItem(description="Persist me")]
with patch.object(integration, "_call_orgmylife_api", return_value=555):
integration.create_tasks(
artifact_id="persist-test",
action_items=items,
source_path="test.md",
)
# Verify file was written
mapping_path = knowledge_path / MAPPING_FILENAME
assert mapping_path.exists()
data = yaml.safe_load(mapping_path.read_text(encoding="utf-8"))
assert data["version"] == "1.0"
assert len(data["mappings"]) == 1
assert data["mappings"][0]["task_id"] == 555
assert data["mappings"][0]["artifact_id"] == "persist-test"
assert data["mappings"][0]["action_item_hash"] == items[0].hash
def test_second_run_does_not_duplicate(
self, integration: OrgMyLifeIntegration
) -> None:
"""Running create_tasks twice with same items should only create once."""
items = [ActionItem(description="Run twice")]
call_count = 0
def counting_api(title: str, source_url: str, deadline: str | None = None) -> int:
nonlocal call_count
call_count += 1
return call_count
with patch.object(integration, "_call_orgmylife_api", side_effect=counting_api):
first = integration.create_tasks("art-1", items, "test.md")
second = integration.create_tasks("art-1", items, "test.md")
assert len(first) == 1
assert len(second) == 0
assert call_count == 1
# ---------------------------------------------------------------------------
# Test: Graceful error handling (Req 10.4)
# ---------------------------------------------------------------------------
class TestGracefulErrorHandling:
"""Tests for graceful API error handling."""
def test_api_error_logs_warning_and_continues(
self, integration: OrgMyLifeIntegration, caplog: pytest.LogCaptureFixture
) -> None:
"""API failures should be logged as warnings, not raised."""
items = [
ActionItem(description="Task that fails"),
ActionItem(description="Task that succeeds"),
]
call_count = 0
def failing_then_ok(title: str, source_url: str, deadline: str | None = None) -> int:
nonlocal call_count
call_count += 1
if call_count == 1:
raise ConnectionError("OrgMyLife API timeout")
return 42
with patch.object(integration, "_call_orgmylife_api", side_effect=failing_then_ok):
mappings = integration.create_tasks(
artifact_id="error-test",
action_items=items,
source_path="test.md",
)
# Only the second task should succeed
assert len(mappings) == 1
assert mappings[0].action_item_hash == items[1].hash
def test_all_api_failures_returns_empty(
self, integration: OrgMyLifeIntegration
) -> None:
"""If all API calls fail, return empty list (no crash)."""
items = [
ActionItem(description="Fails 1"),
ActionItem(description="Fails 2"),
]
def always_fails(title: str, source_url: str, deadline: str | None = None) -> int:
raise RuntimeError("Service unavailable")
with patch.object(integration, "_call_orgmylife_api", side_effect=always_fails):
mappings = integration.create_tasks(
artifact_id="all-fail",
action_items=items,
source_path="test.md",
)
assert mappings == []
def test_default_api_raises_not_implemented(
self, integration: OrgMyLifeIntegration
) -> None:
"""Without mocking, the API stub should raise NotImplementedError."""
items = [ActionItem(description="Test without mock")]
# The integration should handle the error gracefully
mappings = integration.create_tasks(
artifact_id="no-mock",
action_items=items,
source_path="test.md",
)
# Graceful: returns empty, no exception raised
assert mappings == []
# ---------------------------------------------------------------------------
# Test: Mapping file handling edge cases
# ---------------------------------------------------------------------------
class TestMappingFileEdgeCases:
"""Tests for mapping file read/write edge cases."""
def test_missing_mapping_file_treated_as_empty(
self, integration: OrgMyLifeIntegration, knowledge_path: Path
) -> None:
"""Non-existent mapping file should be treated as empty mappings."""
mapping_path = knowledge_path / MAPPING_FILENAME
assert not mapping_path.exists()
mappings = integration._load_mapping()
assert mappings == {}
def test_corrupted_yaml_treated_as_empty(
self, integration: OrgMyLifeIntegration, knowledge_path: Path
) -> None:
"""Corrupted YAML file should be treated as empty (not crash)."""
mapping_path = knowledge_path / MAPPING_FILENAME
mapping_path.write_text("{{invalid: yaml: [", encoding="utf-8")
mappings = integration._load_mapping()
assert mappings == {}
def test_empty_file_treated_as_empty(
self, integration: OrgMyLifeIntegration, knowledge_path: Path
) -> None:
"""Empty mapping file should be treated as empty mappings."""
mapping_path = knowledge_path / MAPPING_FILENAME
mapping_path.write_text("", encoding="utf-8")
mappings = integration._load_mapping()
assert mappings == {}
def test_mapping_with_invalid_entries_skips_them(
self, integration: OrgMyLifeIntegration, knowledge_path: Path
) -> None:
"""Invalid entries in mapping file should be skipped."""
mapping_data = {
"version": "1.0",
"mappings": [
{"artifact_id": "good", "action_item_hash": "abc123", "task_id": 1, "created": "2025-01-01"},
{"bad_entry": True}, # missing required fields
{"artifact_id": "also-good", "action_item_hash": "def456", "task_id": 2, "created": "2025-01-02"},
],
}
mapping_path = knowledge_path / MAPPING_FILENAME
mapping_path.write_text(yaml.dump(mapping_data), encoding="utf-8")
mappings = integration._load_mapping()
assert len(mappings) == 2
@@ -0,0 +1,498 @@
"""Unit-Tests für die PDF- und OCR-Quellstrategie.
Testet PDFSource mit verschiedenen Szenarien:
- PDF mit eingebettetem Text
- Bilddateien (direkt OCR)
- OCR-Fallback bei gescannten PDFs
- Fehlerbehandlung (fehlende Bibliothek, ungültige Dateien)
- source.file-Referenz in Artefakt-Metadaten
Requirements: 4.2, 4.3, 4.4, 4.5, 4.6
"""
from __future__ import annotations
import sys
from datetime import date
from pathlib import Path
from unittest.mock import MagicMock, patch
import pytest
from monorepo.knowledge.sources.base import SourceConfig
from monorepo.knowledge.sources.pdf import (
IMAGE_EXTENSIONS,
OCR_LANGUAGES,
PDF_EXTENSIONS,
PDFSource,
SUPPORTED_EXTENSIONS,
_extract_pdf_text,
_perform_ocr,
)
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def pdf_source() -> PDFSource:
"""Erstellt eine PDFSource-Instanz."""
return PDFSource()
@pytest.fixture
def source_config(tmp_path: Path) -> SourceConfig:
"""Erstellt eine SourceConfig mit temporärem Verzeichnis."""
return SourceConfig(
type="file",
name="Test PDF Source",
params={"path": str(tmp_path)},
)
@pytest.fixture
def sample_pdf(tmp_path: Path) -> Path:
"""Erstellt eine Dummy-PDF-Datei (Binärdaten)."""
pdf_file = tmp_path / "test-document.pdf"
# Minimales PDF-Platzhalter (wird für Mock-Tests gebraucht)
pdf_file.write_bytes(b"%PDF-1.4 dummy content")
return pdf_file
@pytest.fixture
def sample_image(tmp_path: Path) -> Path:
"""Erstellt eine Dummy-Bilddatei."""
img_file = tmp_path / "test-image.png"
img_file.write_bytes(b"\x89PNG\r\n\x1a\n dummy image")
return img_file
@pytest.fixture
def sample_jpg(tmp_path: Path) -> Path:
"""Erstellt eine Dummy-JPG-Datei."""
img_file = tmp_path / "whiteboard-photo.jpg"
img_file.write_bytes(b"\xff\xd8\xff\xe0 dummy jpg")
return img_file
# ---------------------------------------------------------------------------
# Tests: Unterstützte Formate
# ---------------------------------------------------------------------------
class TestSupportedExtensions:
"""Tests für Dateiformat-Erkennung."""
def test_pdf_extension_supported(self) -> None:
assert ".pdf" in SUPPORTED_EXTENSIONS
def test_png_extension_supported(self) -> None:
assert ".png" in SUPPORTED_EXTENSIONS
def test_jpg_extension_supported(self) -> None:
assert ".jpg" in SUPPORTED_EXTENSIONS
def test_jpeg_extension_supported(self) -> None:
assert ".jpeg" in SUPPORTED_EXTENSIONS
def test_pdf_and_image_sets_disjoint(self) -> None:
assert PDF_EXTENSIONS.isdisjoint(IMAGE_EXTENSIONS)
def test_ocr_languages_configured(self) -> None:
assert OCR_LANGUAGES == "deu+eng"
# ---------------------------------------------------------------------------
# Tests: PDFSource Interface
# ---------------------------------------------------------------------------
class TestPDFSourceInterface:
"""Tests für das SourceStrategy-Interface."""
def test_supports_incremental(self, pdf_source: PDFSource) -> None:
assert pdf_source.supports_incremental() is True
def test_extract_empty_directory(
self, pdf_source: PDFSource, source_config: SourceConfig
) -> None:
"""Leeres Verzeichnis liefert keine Artefakte."""
result = pdf_source.extract(source_config, "bahn")
assert result.artifacts == []
assert result.errors == []
def test_extract_missing_path_param(self, pdf_source: PDFSource) -> None:
"""Fehlender path-Parameter erzeugt einen Fehler."""
config = SourceConfig(type="file", name="Bad Config", params={})
result = pdf_source.extract(config, "bahn")
assert len(result.errors) == 1
assert result.errors[0].error_type == "parse"
def test_extract_nonexistent_path(self, pdf_source: PDFSource) -> None:
"""Nicht-existenter Pfad erzeugt einen Fehler."""
config = SourceConfig(
type="file",
name="Missing Path",
params={"path": "/nonexistent/path/to/files"},
)
result = pdf_source.extract(config, "bahn")
assert len(result.errors) == 1
# ---------------------------------------------------------------------------
# Tests: PDF-Verarbeitung
# ---------------------------------------------------------------------------
class TestPDFProcessing:
"""Tests für die PDF-Textextraktion."""
@patch("monorepo.knowledge.sources.pdf._extract_pdf_text")
def test_pdf_with_embedded_text(
self,
mock_extract: MagicMock,
pdf_source: PDFSource,
source_config: SourceConfig,
sample_pdf: Path,
) -> None:
"""PDF mit eingebettetem Text wird korrekt extrahiert."""
mock_extract.return_value = ("Dies ist der PDF-Text.", False)
source_config.params["path"] = str(sample_pdf)
result = pdf_source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert "Dies ist der PDF-Text." in artifact.content
assert artifact.metadata.ocr_failed is False
assert artifact.metadata.source["file"] == str(sample_pdf)
assert artifact.metadata.source["type"] == "pdf"
@patch("monorepo.knowledge.sources.pdf._perform_ocr")
@patch("monorepo.knowledge.sources.pdf._extract_pdf_text")
def test_pdf_scanned_with_ocr_success(
self,
mock_extract: MagicMock,
mock_ocr: MagicMock,
pdf_source: PDFSource,
source_config: SourceConfig,
sample_pdf: Path,
) -> None:
"""Gescanntes PDF: OCR-Fallback erfolgreich."""
mock_extract.return_value = ("", True) # Kein Text, OCR benötigt
mock_ocr.return_value = ("OCR-extrahierter Text", False)
source_config.params["path"] = str(sample_pdf)
result = pdf_source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert "OCR-extrahierter Text" in artifact.content
assert artifact.metadata.ocr_failed is False
@patch("monorepo.knowledge.sources.pdf._perform_ocr")
@patch("monorepo.knowledge.sources.pdf._extract_pdf_text")
def test_pdf_scanned_with_ocr_failure(
self,
mock_extract: MagicMock,
mock_ocr: MagicMock,
pdf_source: PDFSource,
source_config: SourceConfig,
sample_pdf: Path,
) -> None:
"""Gescanntes PDF: OCR fehlgeschlagen → ocr_failed=True."""
mock_extract.return_value = ("", True) # Kein Text, OCR benötigt
mock_ocr.return_value = ("", True) # OCR fehlgeschlagen
source_config.params["path"] = str(sample_pdf)
result = pdf_source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert artifact.metadata.ocr_failed is True
assert artifact.content == "# test document\n\n" # Leerer Inhalt
@patch("monorepo.knowledge.sources.pdf._extract_pdf_text")
def test_pdf_library_not_available(
self,
mock_extract: MagicMock,
pdf_source: PDFSource,
source_config: SourceConfig,
sample_pdf: Path,
) -> None:
"""PDF-Bibliothek fehlt → versucht OCR als Fallback."""
mock_extract.side_effect = ImportError("No PDF lib")
source_config.params["path"] = str(sample_pdf)
with patch("monorepo.knowledge.sources.pdf._perform_ocr") as mock_ocr:
mock_ocr.return_value = ("", True)
result = pdf_source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
assert result.artifacts[0].metadata.ocr_failed is True
# ---------------------------------------------------------------------------
# Tests: Bilddateien → OCR
# ---------------------------------------------------------------------------
class TestImageProcessing:
"""Tests für die Verarbeitung von Bilddateien."""
@patch("monorepo.knowledge.sources.pdf._perform_ocr")
def test_image_ocr_success(
self,
mock_ocr: MagicMock,
pdf_source: PDFSource,
source_config: SourceConfig,
sample_image: Path,
) -> None:
"""Bilddatei wird via OCR verarbeitet."""
mock_ocr.return_value = ("Handschriftlicher Text", False)
source_config.params["path"] = str(sample_image)
result = pdf_source.extract(source_config, "privat")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert "Handschriftlicher Text" in artifact.content
assert artifact.metadata.ocr_failed is False
assert artifact.metadata.source["type"] == "image"
assert artifact.metadata.source["file"] == str(sample_image)
assert artifact.metadata.source_context == "privat"
@patch("monorepo.knowledge.sources.pdf._perform_ocr")
def test_image_ocr_failure(
self,
mock_ocr: MagicMock,
pdf_source: PDFSource,
source_config: SourceConfig,
sample_image: Path,
) -> None:
"""Bilddatei: OCR fehlgeschlagen → ocr_failed=True."""
mock_ocr.return_value = ("", True)
source_config.params["path"] = str(sample_image)
result = pdf_source.extract(source_config, "privat")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert artifact.metadata.ocr_failed is True
@patch("monorepo.knowledge.sources.pdf._perform_ocr")
def test_jpg_processed_as_image(
self,
mock_ocr: MagicMock,
pdf_source: PDFSource,
source_config: SourceConfig,
sample_jpg: Path,
) -> None:
"""JPG-Datei wird korrekt als Bild verarbeitet."""
mock_ocr.return_value = ("Whiteboard Notiz", False)
source_config.params["path"] = str(sample_jpg)
result = pdf_source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
artifact = result.artifacts[0]
assert artifact.metadata.source["type"] == "image"
assert "whiteboard" in artifact.metadata.title.lower()
# ---------------------------------------------------------------------------
# Tests: Source-Referenz (source.file)
# ---------------------------------------------------------------------------
class TestSourceFileReference:
"""Tests für die Beibehaltung der source.file-Referenz.
Requirements: 4.5 Referenz auf Originaldatei im Frontmatter.
"""
@patch("monorepo.knowledge.sources.pdf._perform_ocr")
def test_source_file_preserved_for_image(
self,
mock_ocr: MagicMock,
pdf_source: PDFSource,
source_config: SourceConfig,
sample_image: Path,
) -> None:
"""source.file enthält den vollständigen Pfad zur Originaldatei."""
mock_ocr.return_value = ("Some text", False)
source_config.params["path"] = str(sample_image)
result = pdf_source.extract(source_config, "bahn")
artifact = result.artifacts[0]
assert "file" in artifact.metadata.source
assert artifact.metadata.source["file"] == str(sample_image)
@patch("monorepo.knowledge.sources.pdf._extract_pdf_text")
def test_source_file_preserved_for_pdf(
self,
mock_extract: MagicMock,
pdf_source: PDFSource,
source_config: SourceConfig,
sample_pdf: Path,
) -> None:
"""source.file enthält den vollständigen Pfad zur Original-PDF."""
mock_extract.return_value = ("PDF text", False)
source_config.params["path"] = str(sample_pdf)
result = pdf_source.extract(source_config, "bahn")
artifact = result.artifacts[0]
assert "file" in artifact.metadata.source
assert artifact.metadata.source["file"] == str(sample_pdf)
# ---------------------------------------------------------------------------
# Tests: Verzeichnis-Scan
# ---------------------------------------------------------------------------
class TestDirectoryScan:
"""Tests für die Dateisammlung aus Verzeichnissen."""
@patch("monorepo.knowledge.sources.pdf._perform_ocr")
@patch("monorepo.knowledge.sources.pdf._extract_pdf_text")
def test_mixed_directory(
self,
mock_extract: MagicMock,
mock_ocr: MagicMock,
pdf_source: PDFSource,
tmp_path: Path,
) -> None:
"""Verzeichnis mit gemischten Dateitypen."""
# Erstelle Testdateien
(tmp_path / "doc.pdf").write_bytes(b"%PDF-1.4 content")
(tmp_path / "photo.png").write_bytes(b"\x89PNG data")
(tmp_path / "notes.txt").write_text("Text file") # Nicht unterstützt
(tmp_path / "readme.md").write_text("# Readme") # Nicht unterstützt
mock_extract.return_value = ("PDF text", False)
mock_ocr.return_value = ("Image text", False)
config = SourceConfig(
type="file", name="Mixed", params={"path": str(tmp_path)}
)
result = pdf_source.extract(config, "bahn")
# Nur PDF und PNG werden verarbeitet
assert len(result.artifacts) == 2
types = {a.metadata.source["type"] for a in result.artifacts}
assert "pdf" in types
assert "image" in types
@patch("monorepo.knowledge.sources.pdf._perform_ocr")
def test_subdirectory_scan(
self,
mock_ocr: MagicMock,
pdf_source: PDFSource,
tmp_path: Path,
) -> None:
"""Unterverzeichnisse werden rekursiv durchsucht."""
subdir = tmp_path / "subfolder"
subdir.mkdir()
(subdir / "nested.jpg").write_bytes(b"\xff\xd8 data")
mock_ocr.return_value = ("Nested text", False)
config = SourceConfig(
type="file", name="Nested", params={"directory": str(tmp_path)}
)
result = pdf_source.extract(config, "dhive")
assert len(result.artifacts) == 1
assert result.artifacts[0].metadata.source_context == "dhive"
# ---------------------------------------------------------------------------
# Tests: Metadaten
# ---------------------------------------------------------------------------
class TestArtifactMetadata:
"""Tests für die generierten Artefakt-Metadaten."""
@patch("monorepo.knowledge.sources.pdf._extract_pdf_text")
def test_title_from_filename(
self,
mock_extract: MagicMock,
pdf_source: PDFSource,
tmp_path: Path,
) -> None:
"""Titel wird aus dem Dateinamen abgeleitet."""
pdf_file = tmp_path / "sprint-planning-w24.pdf"
pdf_file.write_bytes(b"%PDF content")
mock_extract.return_value = ("Planning text", False)
config = SourceConfig(
type="file", name="Test", params={"path": str(pdf_file)}
)
result = pdf_source.extract(config, "bahn")
assert result.artifacts[0].metadata.title == "sprint planning w24"
@patch("monorepo.knowledge.sources.pdf._extract_pdf_text")
def test_content_hash_computed(
self,
mock_extract: MagicMock,
pdf_source: PDFSource,
tmp_path: Path,
) -> None:
"""Content-Hash wird berechnet."""
pdf_file = tmp_path / "doc.pdf"
pdf_file.write_bytes(b"%PDF content")
mock_extract.return_value = ("Some content", False)
config = SourceConfig(
type="file", name="Test", params={"path": str(pdf_file)}
)
result = pdf_source.extract(config, "bahn")
artifact = result.artifacts[0]
assert artifact.metadata.content_hash.startswith("sha256:")
@patch("monorepo.knowledge.sources.pdf._extract_pdf_text")
def test_created_date_set(
self,
mock_extract: MagicMock,
pdf_source: PDFSource,
tmp_path: Path,
) -> None:
"""Erstelldatum wird auf heute gesetzt."""
pdf_file = tmp_path / "doc.pdf"
pdf_file.write_bytes(b"%PDF content")
mock_extract.return_value = ("Text", False)
config = SourceConfig(
type="file", name="Test", params={"path": str(pdf_file)}
)
result = pdf_source.extract(config, "bahn")
assert result.artifacts[0].metadata.created == date.today()
@patch("monorepo.knowledge.sources.pdf._extract_pdf_text")
def test_category_set_to_references(
self,
mock_extract: MagicMock,
pdf_source: PDFSource,
tmp_path: Path,
) -> None:
"""Kategorie ist standardmäßig 'references'."""
pdf_file = tmp_path / "doc.pdf"
pdf_file.write_bytes(b"%PDF content")
mock_extract.return_value = ("Text", False)
config = SourceConfig(
type="file", name="Test", params={"path": str(pdf_file)}
)
result = pdf_source.extract(config, "bahn")
assert result.artifacts[0].metadata.category == "references"
@@ -0,0 +1,303 @@
"""Property-Based Tests für Context Routing und Category Mapping.
**Validates: Requirements 1.4, 2.3, 3.2, 3.5, 9.6**
Property 2: Context Derivation from Path
*For any* file path that resides under a context folder (bahn/, dhive/, privat/),
the context derivation function SHALL return the correct context string matching
the top-level folder name.
Property 6: Context Routing Determinism
*For any* valid SourceConfig with an assigned context, the ContextRouter SHALL
always route to that context. For any working directory within a context folder,
the router SHALL derive the same context as the path-based derivation.
Property 8: Category to Folder Mapping
*For any* valid category string from the set {meeting, decision, project, reference,
link, inbox}, the folder mapping function SHALL return the corresponding plural
folder name. For any unknown category, it SHALL default to inbox/.
"""
from __future__ import annotations
from pathlib import Path
from hypothesis import given, settings, assume
from hypothesis import strategies as st
from monorepo.knowledge.ingestion.router import (
CATEGORY_FOLDER_MAP,
VALID_CONTEXTS,
ContextRouter,
category_to_folder,
)
from monorepo.knowledge.ingestion.config import SourceConfig
# ---------------------------------------------------------------------------
# Strategies
# ---------------------------------------------------------------------------
# Valid contexts sampled from the canonical set
context_st = st.sampled_from(VALID_CONTEXTS)
# Known categories (the valid set)
known_category_st = st.sampled_from(list(CATEGORY_FOLDER_MAP.keys()))
# Unknown categories: strings that are NOT in the known set
unknown_category_st = st.text(
alphabet=st.characters(
whitelist_categories=("Ll", "Lu"),
whitelist_characters="_-",
),
min_size=1,
max_size=30,
).filter(lambda s: s.lower() not in CATEGORY_FOLDER_MAP)
# Subdirectory path segments (simulating nested paths under a context folder)
# IMPORTANT: segments must NOT be valid context names, otherwise the router
# will match the wrong context (it scans for /{context}/ in order).
path_segment_st = st.text(
alphabet=st.characters(
whitelist_categories=("Ll", "Lu", "Nd"),
whitelist_characters="-_.",
),
min_size=1,
max_size=20,
).filter(lambda s: s.lower() not in VALID_CONTEXTS)
# List of subdirectory segments to form a path suffix
path_suffix_st = st.lists(path_segment_st, min_size=0, max_size=4)
# Monorepo root paths (Unix and Windows style)
root_path_st = st.sampled_from([
"/home/user/monorepo",
"/workspace/project",
"C:/Users/user/Coden/Orchestrator",
])
# ---------------------------------------------------------------------------
# Property 2: Context Derivation from Path
# ---------------------------------------------------------------------------
class TestContextDerivationFromPath:
"""**Validates: Requirements 1.4, 3.2**
Property 2: For any file path under a context folder, determine_context
SHALL return the correct context string.
"""
@given(
root=root_path_st,
context=context_st,
subdirs=path_suffix_st,
)
@settings(max_examples=200)
def test_path_under_context_returns_correct_context(
self,
root: str,
context: str,
subdirs: list[str],
) -> None:
"""Any path containing /{context}/ derives to that context."""
router = ContextRouter(Path(root))
# Build a path like /root/{context}/sub1/sub2/...
path_parts = [root, context] + subdirs
cwd = Path("/".join(path_parts))
result = router.determine_context(cwd=cwd)
assert result == context
@given(
root=root_path_st,
context=context_st,
)
@settings(max_examples=100)
def test_path_ending_with_context_returns_correct_context(
self,
root: str,
context: str,
) -> None:
"""A path ending exactly with the context name also resolves correctly."""
router = ContextRouter(Path(root))
cwd = Path(f"{root}/{context}")
result = router.determine_context(cwd=cwd)
assert result == context
@given(
root=root_path_st,
context=context_st,
subdirs=path_suffix_st,
filename=path_segment_st,
)
@settings(max_examples=200)
def test_file_path_under_context_derives_context(
self,
root: str,
context: str,
subdirs: list[str],
filename: str,
) -> None:
"""Even deeply nested file paths under a context derive correctly."""
router = ContextRouter(Path(root))
parts = [root, context, "knowledge"] + subdirs + [f"{filename}.md"]
file_path = Path("/".join(parts))
result = router.determine_context(cwd=file_path)
assert result == context
# ---------------------------------------------------------------------------
# Property 6: Context Routing Determinism
# ---------------------------------------------------------------------------
class TestContextRoutingDeterminism:
"""**Validates: Requirements 2.3**
Property 6: For any valid SourceConfig with an assigned context, the
ContextRouter SHALL always route to that context. For any working directory
within a context folder, the router SHALL derive the same context as the
path-based derivation.
"""
@given(
context=context_st,
source_type=st.sampled_from(["confluence", "jira", "email", "file", "link"]),
source_name=st.text(min_size=1, max_size=20, alphabet="abcdefghijklmnop"),
)
@settings(max_examples=200)
def test_source_config_with_context_always_routes_to_that_context(
self,
context: str,
source_type: str,
source_name: str,
) -> None:
"""SourceConfig.params['context'] always determines the routing outcome."""
router = ContextRouter(Path("/monorepo"))
config = SourceConfig(
type=source_type,
name=source_name,
params={"context": context},
)
# Call multiple times to verify determinism
result1 = router.determine_context(source_config=config)
result2 = router.determine_context(source_config=config)
result3 = router.determine_context(source_config=config)
assert result1 == context
assert result2 == context
assert result3 == context
@given(
root=root_path_st,
context=context_st,
subdirs=path_suffix_st,
)
@settings(max_examples=200)
def test_cwd_derivation_matches_path_based_derivation(
self,
root: str,
context: str,
subdirs: list[str],
) -> None:
"""For any cwd within a context folder, repeated derivation yields the same result."""
router = ContextRouter(Path(root))
cwd = Path("/".join([root, context] + subdirs))
# Path-based derivation via cwd
result_cwd = router.determine_context(cwd=cwd)
# Derive again (determinism)
result_cwd_again = router.determine_context(cwd=cwd)
assert result_cwd == context
assert result_cwd_again == context
@given(
context=context_st,
subdirs=path_suffix_st,
)
@settings(max_examples=200)
def test_source_config_context_matches_cwd_derivation(
self,
context: str,
subdirs: list[str],
) -> None:
"""SourceConfig context and cwd under same context agree."""
router = ContextRouter(Path("/monorepo"))
config = SourceConfig(
type="file",
name="test-source",
params={"context": context},
)
cwd = Path("/".join(["/monorepo", context] + subdirs))
result_config = router.determine_context(source_config=config)
result_cwd = router.determine_context(cwd=cwd)
assert result_config == result_cwd == context
# ---------------------------------------------------------------------------
# Property 8: Category to Folder Mapping
# ---------------------------------------------------------------------------
class TestCategoryToFolderMapping:
"""**Validates: Requirements 3.5, 9.6**
Property 8: For any valid category string from the known set, the folder
mapping returns the corresponding plural name. For unknown categories, it
defaults to inbox/.
"""
@given(category=known_category_st)
@settings(max_examples=100)
def test_known_categories_map_to_plural_folder(
self,
category: str,
) -> None:
"""Every known category maps to its expected plural folder name."""
result = category_to_folder(category)
expected = CATEGORY_FOLDER_MAP[category]
assert result == expected
@given(category=unknown_category_st)
@settings(max_examples=200)
def test_unknown_categories_default_to_inbox(
self,
category: str,
) -> None:
"""Any category not in the known set defaults to 'inbox'."""
result = category_to_folder(category)
assert result == "inbox"
@given(category=known_category_st)
@settings(max_examples=100)
def test_case_insensitive_known_categories(
self,
category: str,
) -> None:
"""Category mapping is case-insensitive for known categories."""
result_upper = category_to_folder(category.upper())
result_lower = category_to_folder(category.lower())
result_title = category_to_folder(category.title())
expected = CATEGORY_FOLDER_MAP[category]
assert result_upper == expected
assert result_lower == expected
assert result_title == expected
@given(
category=known_category_st,
context=context_st,
filename=path_segment_st,
)
@settings(max_examples=100)
def test_resolve_target_path_uses_category_mapping(
self,
category: str,
context: str,
filename: str,
) -> None:
"""resolve_target_path produces path with the mapped folder name."""
router = ContextRouter(Path("/monorepo"))
result_path = router.resolve_target_path(context, category, f"{filename}.md")
expected_folder = CATEGORY_FOLDER_MAP[category]
expected_path = Path(f"/monorepo/{context}/knowledge/{expected_folder}/{filename}.md")
assert result_path == expected_path
@@ -0,0 +1,456 @@
"""Unit-Tests für die WissensdatenbankSource.
Testet den Adapter für bahn/wissensdatenbank/output/ Read-Only-Referenzen
im bahn/knowledge/ YAML-Index ohne Modifikation der Originaldateien.
Requirements: 13.1, 13.2, 13.3, 13.4, 13.5
"""
from __future__ import annotations
from datetime import date
from pathlib import Path
import pytest
from monorepo.knowledge.sources.base import ExtractionResult, SourceConfig
from monorepo.knowledge.sources.wissensdatenbank import (
WissensdatenbankSource,
_compute_file_hash,
)
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def wdb_dir(tmp_path: Path) -> Path:
"""Erstellt ein temporäres Wissensdatenbank-Output-Verzeichnis mit Testdaten."""
output = tmp_path / "wissensdatenbank" / "output"
output.mkdir(parents=True)
# Einige Markdown-Dateien erstellen
(output / "inb-2026-kapitel-1.md").write_text(
"# INB 2026 Kapitel 1\n\nInhalt des ersten Kapitels.",
encoding="utf-8",
)
(output / "inb-2026-kapitel-2.md").write_text(
"# INB 2026 Kapitel 2\n\nInhalt des zweiten Kapitels.",
encoding="utf-8",
)
# Unterverzeichnis mit weiterer Datei
sub = output / "themen"
sub.mkdir()
(sub / "signaltechnik.md").write_text(
"# Signaltechnik\n\nBeschreibung der Signaltechnik.",
encoding="utf-8",
)
# Eine .txt-Datei
(output / "notizen.txt").write_text(
"Allgemeine Notizen zur Wissensdatenbank.",
encoding="utf-8",
)
return output
@pytest.fixture
def source_config(wdb_dir: Path) -> SourceConfig:
"""Erstellt eine SourceConfig für die Wissensdatenbank."""
return SourceConfig(
type="wissensdatenbank",
name="Wissensdatenbank",
params={"output_path": str(wdb_dir)},
target_folder="references",
sync_frequency="manual",
enabled=True,
)
@pytest.fixture
def source() -> WissensdatenbankSource:
"""Erstellt eine WissensdatenbankSource-Instanz."""
return WissensdatenbankSource()
# ---------------------------------------------------------------------------
# Tests: Grundlegende Extraktion (Req 13.1)
# ---------------------------------------------------------------------------
class TestBasicExtraction:
"""Tests für die grundlegende Extraktion von Wissensdatenbank-Artefakten."""
def test_extracts_all_markdown_files(
self, source: WissensdatenbankSource, source_config: SourceConfig
) -> None:
"""Alle .md- und .txt-Dateien im Output-Verzeichnis werden extrahiert."""
result = source.extract(source_config, "bahn")
assert isinstance(result, ExtractionResult)
assert len(result.artifacts) == 4 # 2 .md + 1 subdir .md + 1 .txt
assert result.skipped == 0
assert len(result.errors) == 0
def test_extracts_recursively(
self, source: WissensdatenbankSource, source_config: SourceConfig
) -> None:
"""Dateien in Unterverzeichnissen werden ebenfalls extrahiert."""
result = source.extract(source_config, "bahn")
file_paths = [str(a.file_path) for a in result.artifacts]
# signaltechnik.md aus themen/ sollte enthalten sein
assert any("signaltechnik" in p for p in file_paths)
def test_ignores_non_supported_extensions(
self,
source: WissensdatenbankSource,
source_config: SourceConfig,
wdb_dir: Path,
) -> None:
"""Dateien mit nicht-unterstützten Endungen werden ignoriert."""
(wdb_dir / "bild.png").write_bytes(b"\x89PNG...")
(wdb_dir / "dokument.pdf").write_bytes(b"%PDF-1.4")
result = source.extract(source_config, "bahn")
# Nur .md und .txt werden verarbeitet
assert len(result.artifacts) == 4
# ---------------------------------------------------------------------------
# Tests: Read-Only-Referenz-Metadaten (Req 13.3)
# ---------------------------------------------------------------------------
class TestReadOnlyMetadata:
"""Tests für korrekte source-Metadaten der Wissensdatenbank-Artefakte."""
def test_source_type_is_wissensdatenbank(
self, source: WissensdatenbankSource, source_config: SourceConfig
) -> None:
"""Artefakte haben source.type == 'wissensdatenbank'."""
result = source.extract(source_config, "bahn")
for artifact in result.artifacts:
assert artifact.metadata.source["type"] == "wissensdatenbank"
def test_source_path_references_original(
self,
source: WissensdatenbankSource,
source_config: SourceConfig,
wdb_dir: Path,
) -> None:
"""Artefakte enthalten den Originalpfad in source.path."""
result = source.extract(source_config, "bahn")
for artifact in result.artifacts:
assert "path" in artifact.metadata.source
# Der Pfad sollte auf eine existierende Datei zeigen
original_path = Path(artifact.metadata.source["path"])
assert original_path.exists()
def test_source_context_is_bahn(
self, source: WissensdatenbankSource, source_config: SourceConfig
) -> None:
"""Artefakte haben source_context == 'bahn' (übergebener Kontext)."""
result = source.extract(source_config, "bahn")
for artifact in result.artifacts:
assert artifact.metadata.source_context == "bahn"
def test_artifact_type_is_reference(
self, source: WissensdatenbankSource, source_config: SourceConfig
) -> None:
"""Artefakte sind vom Typ 'reference'."""
result = source.extract(source_config, "bahn")
for artifact in result.artifacts:
assert artifact.metadata.type == "reference"
def test_category_is_references(
self, source: WissensdatenbankSource, source_config: SourceConfig
) -> None:
"""Artefakte haben category == 'references'."""
result = source.extract(source_config, "bahn")
for artifact in result.artifacts:
assert artifact.metadata.category == "references"
def test_content_hash_is_set(
self, source: WissensdatenbankSource, source_config: SourceConfig
) -> None:
"""Artefakte haben einen nicht-leeren content_hash."""
result = source.extract(source_config, "bahn")
for artifact in result.artifacts:
assert artifact.metadata.content_hash.startswith("sha256:")
def test_title_derived_from_filename(
self, source: WissensdatenbankSource, source_config: SourceConfig
) -> None:
"""Titel wird aus dem Dateinamen abgeleitet."""
result = source.extract(source_config, "bahn")
titles = [a.metadata.title for a in result.artifacts]
assert "Inb 2026 Kapitel 1" in titles
assert "Signaltechnik" in titles
# ---------------------------------------------------------------------------
# Tests: Originaldateien unverändert (Req 13.2, 13.4)
# ---------------------------------------------------------------------------
class TestReadOnlyBehavior:
"""Tests, dass die Originaldateien nicht modifiziert werden."""
def test_original_files_unchanged(
self,
source: WissensdatenbankSource,
source_config: SourceConfig,
wdb_dir: Path,
) -> None:
"""Originaldateien werden nicht verändert gleicher Hash vor/nach Extraktion."""
# Hashes vor Extraktion berechnen
files = list(wdb_dir.rglob("*"))
hashes_before = {
str(f): _compute_file_hash(f) for f in files if f.is_file()
}
# Extraktion ausführen
source.extract(source_config, "bahn")
# Hashes nach Extraktion prüfen
hashes_after = {
str(f): _compute_file_hash(f) for f in files if f.is_file()
}
assert hashes_before == hashes_after
def test_no_new_files_created_in_source_dir(
self,
source: WissensdatenbankSource,
source_config: SourceConfig,
wdb_dir: Path,
) -> None:
"""Keine neuen Dateien werden im Quellverzeichnis erstellt."""
files_before = set(str(f) for f in wdb_dir.rglob("*") if f.is_file())
source.extract(source_config, "bahn")
files_after = set(str(f) for f in wdb_dir.rglob("*") if f.is_file())
assert files_before == files_after
def test_artifact_file_path_points_to_original(
self, source: WissensdatenbankSource, source_config: SourceConfig
) -> None:
"""Artifact.file_path zeigt auf die Originaldatei (Read-Only-Referenz)."""
result = source.extract(source_config, "bahn")
for artifact in result.artifacts:
# file_path zeigt auf die originale Datei
assert artifact.file_path.exists()
assert artifact.file_path.suffix.lower() in {".md", ".txt"}
# ---------------------------------------------------------------------------
# Tests: Inkrementelle Verarbeitung (Req 13.2)
# ---------------------------------------------------------------------------
class TestIncrementalProcessing:
"""Tests für inkrementelle Verarbeitung via Content-Hash."""
def test_supports_incremental(
self, source: WissensdatenbankSource
) -> None:
"""WissensdatenbankSource unterstützt inkrementelle Verarbeitung."""
assert source.supports_incremental() is True
def test_skips_unchanged_files(
self,
source: WissensdatenbankSource,
source_config: SourceConfig,
wdb_dir: Path,
) -> None:
"""Dateien mit bekanntem Hash werden übersprungen."""
# Erste Extraktion alles neu
result1 = source.extract(source_config, "bahn")
assert result1.skipped == 0
assert len(result1.artifacts) == 4
# Hashes der extrahierten Dateien merken
known = {}
for f in wdb_dir.rglob("*"):
if f.is_file() and f.suffix.lower() in {".md", ".txt"}:
known[str(f)] = _compute_file_hash(f)
source.set_known_hashes(known)
# Zweite Extraktion alles unverändert → alles geskippt
result2 = source.extract(source_config, "bahn")
assert result2.skipped == 4
assert len(result2.artifacts) == 0
def test_processes_changed_files(
self,
source: WissensdatenbankSource,
source_config: SourceConfig,
wdb_dir: Path,
) -> None:
"""Geänderte Dateien werden erneut verarbeitet."""
# Erste Extraktion
source.extract(source_config, "bahn")
# Hashes merken
known = {}
for f in wdb_dir.rglob("*"):
if f.is_file() and f.suffix.lower() in {".md", ".txt"}:
known[str(f)] = _compute_file_hash(f)
source.set_known_hashes(known)
# Eine Datei ändern
changed_file = wdb_dir / "inb-2026-kapitel-1.md"
changed_file.write_text(
"# INB 2026 Kapitel 1 (aktualisiert)\n\nNeuer Inhalt.",
encoding="utf-8",
)
# Zweite Extraktion nur die geänderte Datei wird verarbeitet
result = source.extract(source_config, "bahn")
assert len(result.artifacts) == 1
assert result.skipped == 3
assert "inb-2026-kapitel-1" in str(result.artifacts[0].file_path)
# ---------------------------------------------------------------------------
# Tests: Fehlerbehandlung
# ---------------------------------------------------------------------------
class TestErrorHandling:
"""Tests für die Fehlerbehandlung."""
def test_missing_output_path_param(
self, source: WissensdatenbankSource
) -> None:
"""Fehlende output_path-Konfiguration erzeugt einen Fehler."""
config = SourceConfig(
type="wissensdatenbank",
name="Test",
params={},
)
result = source.extract(config, "bahn")
assert len(result.errors) == 1
assert "output_path" in result.errors[0].message
def test_nonexistent_directory(
self, source: WissensdatenbankSource, tmp_path: Path
) -> None:
"""Nicht-existierendes Verzeichnis erzeugt einen Fehler."""
config = SourceConfig(
type="wissensdatenbank",
name="Test",
params={"output_path": str(tmp_path / "nonexistent")},
)
result = source.extract(config, "bahn")
assert len(result.errors) == 1
assert result.errors[0].error_type == "connection"
assert result.errors[0].retry is True
def test_path_is_file_not_directory(
self, source: WissensdatenbankSource, tmp_path: Path
) -> None:
"""Pfad zu einer Datei (statt Verzeichnis) erzeugt einen Fehler."""
file = tmp_path / "file.md"
file.write_text("content", encoding="utf-8")
config = SourceConfig(
type="wissensdatenbank",
name="Test",
params={"output_path": str(file)},
)
result = source.extract(config, "bahn")
assert len(result.errors) == 1
assert result.errors[0].error_type == "parse"
assert result.errors[0].retry is False
def test_empty_directory(
self, source: WissensdatenbankSource, tmp_path: Path
) -> None:
"""Leeres Verzeichnis erzeugt leeres Ergebnis ohne Fehler."""
empty_dir = tmp_path / "empty"
empty_dir.mkdir()
config = SourceConfig(
type="wissensdatenbank",
name="Test",
params={"output_path": str(empty_dir)},
)
result = source.extract(config, "bahn")
assert len(result.artifacts) == 0
assert len(result.errors) == 0
assert result.skipped == 0
# ---------------------------------------------------------------------------
# Tests: Kein OKF-Reformat (Req 13.4)
# ---------------------------------------------------------------------------
class TestNoOkfReformat:
"""Tests, dass kein Google-OKF-Reformat erzwungen wird."""
def test_content_preserved_exactly(
self,
source: WissensdatenbankSource,
source_config: SourceConfig,
wdb_dir: Path,
) -> None:
"""Dateiinhalte werden unverändert als Content übernommen."""
result = source.extract(source_config, "bahn")
# Finde das Artefakt für kapitel-1
kapitel1 = next(
a for a in result.artifacts if "kapitel-1" in str(a.file_path)
)
expected_content = "# INB 2026 Kapitel 1\n\nInhalt des ersten Kapitels."
assert kapitel1.content == expected_content
def test_no_frontmatter_injection_in_original(
self,
source: WissensdatenbankSource,
source_config: SourceConfig,
wdb_dir: Path,
) -> None:
"""Originaldateien erhalten KEIN YAML-Frontmatter."""
source.extract(source_config, "bahn")
# Originaldatei prüfen darf kein '---' am Anfang haben
original = wdb_dir / "inb-2026-kapitel-1.md"
content = original.read_text(encoding="utf-8")
assert not content.startswith("---")
# ---------------------------------------------------------------------------
# Tests: Import von __init__.py
# ---------------------------------------------------------------------------
class TestModuleExport:
"""Tests, dass WissensdatenbankSource aus dem Modul exportiert wird."""
def test_importable_from_sources_package(self) -> None:
"""WissensdatenbankSource ist über das sources-Package importierbar."""
from monorepo.knowledge.sources import WissensdatenbankSource as WDB
assert WDB is WissensdatenbankSource