DLO-16: Reduce cli.py from 1073 to 83 lines by registering Click commands from commands/*.py modules DLO-17: Migrate Config to Pydantic BaseModel for validation DLO-18: Split planner.py (826 lines) into orchestration, path rendering, and duplicate handling modules DLO-20: Unify type system — convert 14 dataclasses to Pydantic BaseModel, keep TypedDicts as JSON schema hints Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
589 lines
22 KiB
Python
589 lines
22 KiB
Python
"""Unit tests for the analysis engine.
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Tests series completeness analysis, duplicate detection, and quality comparison.
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"""
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from datetime import datetime, timezone
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from pathlib import Path
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from vlm.analysis import analyze_series_completeness, compare_quality, detect_duplicates
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from vlm.models import MovieIdentity, SeriesIdentity, VideoFile
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def _movie(title="Movie", year=2020, **kw):
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return MovieIdentity(
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title=title, year=year, confidence=kw.pop("confidence", 0.9),
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needs_review=kw.pop("needs_review", False),
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original_filename=kw.pop("original_filename", f"{title}.{year}.mkv"),
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**kw,
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)
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def _series(title="Show", season=1, episodes=None, **kw):
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if episodes is None:
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episodes = [1]
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return SeriesIdentity(
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title=title, season=season, episodes=episodes,
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confidence=kw.pop("confidence", 0.9),
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needs_review=kw.pop("needs_review", False),
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original_filename=kw.pop(
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"original_filename",
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f"{title.replace(' ', '.')}.S{season:02d}E01.mkv"
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if season is not None
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else f"{title.replace(' ', '.')}.E01.mkv",
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),
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**kw,
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)
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def _video(filename="file.mkv", size=1000, category="movie", **kw):
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return VideoFile(
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path=kw.pop("path", Path(f"/tmp/{filename}")),
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filename=filename, size_bytes=size,
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modified_timestamp=kw.pop("modified_timestamp", datetime(2023, 1, 1)),
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category=category, **kw,
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)
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class TestSeriesCompletenessAnalysis:
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"""Test series completeness analysis functionality."""
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def test_detect_single_gap(self):
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"""Test detection of a single missing episode."""
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episodes = [
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_series("Show Name", episodes=[1],
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original_filename="Show.Name.S01E01.mkv"),
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_series("Show Name", episodes=[2],
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original_filename="Show.Name.S01E02.mkv"),
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_series("Show Name", episodes=[4],
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original_filename="Show.Name.S01E04.mkv"),
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_series("Show Name", episodes=[5],
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original_filename="Show.Name.S01E05.mkv"),
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]
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result = analyze_series_completeness(episodes)
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assert len(result) == 1
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assert result[0].series_title == "Show Name"
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assert result[0].season == 1
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assert result[0].episodes_found == [1, 2, 4, 5]
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assert result[0].episodes_missing == [3]
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def test_detect_multiple_gaps(self):
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"""Test detection of multiple missing episodes."""
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episodes = [
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_series("Show Name", episodes=[1],
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original_filename="Show.Name.S01E01.mkv"),
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_series("Show Name", episodes=[3],
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original_filename="Show.Name.S01E03.mkv"),
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_series("Show Name", episodes=[5],
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original_filename="Show.Name.S01E05.mkv"),
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_series("Show Name", episodes=[7],
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original_filename="Show.Name.S01E07.mkv"),
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]
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result = analyze_series_completeness(episodes)
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assert len(result) == 1
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assert result[0].episodes_found == [1, 3, 5, 7]
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assert result[0].episodes_missing == [2, 4, 6]
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def test_no_gaps_returns_empty(self):
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"""Test that complete seasons are not included in results."""
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episodes = [
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_series("Show Name", episodes=[1],
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original_filename="Show.Name.S01E01.mkv"),
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_series("Show Name", episodes=[2],
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original_filename="Show.Name.S01E02.mkv"),
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_series("Show Name", episodes=[3],
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original_filename="Show.Name.S01E03.mkv"),
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]
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result = analyze_series_completeness(episodes)
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assert len(result) == 0
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def test_multi_season_independence(self):
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"""Test that gap detection for one season doesn't affect others."""
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episodes = [
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# Season 1 - has gap at episode 2
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_series("Show Name", season=1, episodes=[1],
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original_filename="Show.Name.S01E01.mkv"),
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_series("Show Name", season=1, episodes=[3],
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original_filename="Show.Name.S01E03.mkv"),
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# Season 2 - complete
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_series("Show Name", season=2, episodes=[1],
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original_filename="Show.Name.S02E01.mkv"),
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_series("Show Name", season=2, episodes=[2],
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original_filename="Show.Name.S02E02.mkv"),
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# Season 3 - has gap at episode 5
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_series("Show Name", season=3, episodes=[4],
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original_filename="Show.Name.S03E04.mkv"),
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_series("Show Name", season=3, episodes=[6],
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original_filename="Show.Name.S03E06.mkv"),
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]
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result = analyze_series_completeness(episodes)
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# Should have 2 results (seasons 1 and 3 with gaps)
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assert len(result) == 2
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# Find season 1 result
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season1 = next(r for r in result if r.season == 1)
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assert season1.episodes_found == [1, 3]
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assert season1.episodes_missing == [2]
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# Find season 3 result
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season3 = next(r for r in result if r.season == 3)
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assert season3.episodes_found == [4, 6]
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assert season3.episodes_missing == [5]
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def test_multi_episode_files(self):
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"""Test handling of multi-episode files."""
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episodes = [
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_series("Show Name", episodes=[1, 2],
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original_filename="Show.Name.S01E01-E02.mkv"),
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_series("Show Name", episodes=[4],
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original_filename="Show.Name.S01E04.mkv"),
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]
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result = analyze_series_completeness(episodes)
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assert len(result) == 1
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assert result[0].episodes_found == [1, 2, 4]
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assert result[0].episodes_missing == [3]
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def test_different_series_separate_analysis(self):
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"""Test that different series are analyzed separately."""
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episodes = [
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# Series A - has gap
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_series("Series A", episodes=[1],
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original_filename="Series.A.S01E01.mkv"),
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_series("Series A", episodes=[3],
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original_filename="Series.A.S01E03.mkv"),
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# Series B - complete
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_series("Series B", episodes=[1],
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original_filename="Series.B.S01E01.mkv"),
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_series("Series B", episodes=[2],
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original_filename="Series.B.S01E02.mkv"),
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]
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result = analyze_series_completeness(episodes)
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# Only Series A should be in results
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assert len(result) == 1
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assert result[0].series_title == "Series A"
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assert result[0].episodes_missing == [2]
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def test_skip_episodes_without_season(self):
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"""Test that episodes with season=None are excluded from analysis."""
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episodes = [
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_series("Show Name", episodes=[1],
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original_filename="Show.Name.S01E01.mkv"),
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_series("Show Name", episodes=[2],
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original_filename="Show.Name.S01E02.mkv"),
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_series("Show Name", season=None, confidence=0.3,
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needs_review=True,
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original_filename="Show.Name.Episode.1.mkv"),
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]
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result = analyze_series_completeness(episodes)
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# Should only analyze season 1, which is complete
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assert len(result) == 0
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def test_skip_episodes_with_empty_episode_list(self):
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"""Test that episodes with empty episode list are excluded from analysis."""
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episodes = [
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_series("Show Name", episodes=[1],
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original_filename="Show.Name.S01E01.mkv"),
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_series("Show Name", episodes=[3],
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original_filename="Show.Name.S01E03.mkv"),
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_series("Show Name", episodes=[], confidence=0.3,
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needs_review=True,
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original_filename="Show.Name.S01.mkv"),
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]
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result = analyze_series_completeness(episodes)
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# Should detect gap at episode 2
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assert len(result) == 1
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assert result[0].episodes_missing == [2]
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def test_non_sequential_start(self):
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"""Test gap detection when episodes don't start at 1."""
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episodes = [
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_series("Show Name", episodes=[5],
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original_filename="Show.Name.S01E05.mkv"),
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_series("Show Name", episodes=[6],
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original_filename="Show.Name.S01E06.mkv"),
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_series("Show Name", episodes=[8],
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original_filename="Show.Name.S01E08.mkv"),
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]
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result = analyze_series_completeness(episodes)
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# Should detect gap at episode 7 in range [5, 8]
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assert len(result) == 1
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assert result[0].episodes_found == [5, 6, 8]
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assert result[0].episodes_missing == [7]
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def test_empty_input(self):
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"""Test handling of empty episode list."""
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result = analyze_series_completeness([])
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assert len(result) == 0
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def test_single_episode_no_gap(self):
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"""Test that a single episode has no gaps."""
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episodes = [
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_series("Show Name", episodes=[1],
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original_filename="Show.Name.S01E01.mkv"),
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]
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result = analyze_series_completeness(episodes)
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# Single episode has no gaps
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assert len(result) == 0
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class TestDuplicateDetection:
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"""Test duplicate detection functionality."""
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def test_detect_movie_duplicates(self):
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"""Test detection of duplicate movies with identical title and year."""
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now = datetime.now(timezone.utc)
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identities = [
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_movie("The Matrix", 1999,
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original_filename="The.Matrix.1999.1080p.mkv"),
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_movie("The Matrix", 1999,
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original_filename="The.Matrix.1999.720p.mkv"),
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_movie("Inception", 2010),
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]
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files = [
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_video("The.Matrix.1999.1080p.mkv", 2_000_000_000,
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modified_timestamp=now, resolution="1920x1080",
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codec="h264"),
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_video("The.Matrix.1999.720p.mkv", 1_000_000_000,
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modified_timestamp=now, resolution="1280x720",
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codec="h264"),
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_video("Inception.2010.mkv", 1_500_000_000,
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modified_timestamp=now),
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]
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result = detect_duplicates(list(zip(identities, files)))
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# Should find one duplicate group (The Matrix)
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assert len(result) == 1
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assert isinstance(result[0].identity, MovieIdentity)
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assert result[0].identity.title == "The Matrix"
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assert result[0].identity.year == 1999
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assert len(result[0].files) == 2
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assert len(result[0].quality_comparison) == 2
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def test_detect_series_duplicates(self):
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"""Test detection of duplicate series episodes."""
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now = datetime.now(timezone.utc)
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identities = [
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_series("Breaking Bad", episodes=[1],
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original_filename="Breaking.Bad.S01E01.1080p.mkv"),
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_series("Breaking Bad", episodes=[1],
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original_filename="Breaking.Bad.S01E01.720p.mkv"),
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_series("Breaking Bad", episodes=[2],
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original_filename="Breaking.Bad.S01E02.mkv"),
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]
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files = [
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_video("Breaking.Bad.S01E01.1080p.mkv", 1_500_000_000,
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"series", modified_timestamp=now,
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resolution="1920x1080"),
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_video("Breaking.Bad.S01E01.720p.mkv", 800_000_000,
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"series", modified_timestamp=now,
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resolution="1280x720"),
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_video("Breaking.Bad.S01E02.mkv", 1_200_000_000,
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"series", modified_timestamp=now),
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]
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result = detect_duplicates(list(zip(identities, files)))
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# Should find one duplicate group (S01E01)
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assert len(result) == 1
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assert isinstance(result[0].identity, SeriesIdentity)
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assert result[0].identity.title == "Breaking Bad"
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assert result[0].identity.season == 1
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assert 1 in result[0].identity.episodes
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assert len(result[0].files) == 2
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def test_no_duplicates(self):
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"""Test that unique files are not flagged as duplicates."""
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now = datetime.now(timezone.utc)
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identities = [
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_movie("Movie A", 2020),
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_movie("Movie B", 2021),
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]
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files = [
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_video("Movie.A.2020.mkv", 1_000_000_000,
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modified_timestamp=now),
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_video("Movie.B.2021.mkv", 1_000_000_000,
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modified_timestamp=now),
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]
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result = detect_duplicates(list(zip(identities, files)))
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assert len(result) == 0
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def test_skip_movies_without_year(self):
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"""Test that movies without year are excluded from duplicate detection."""
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now = datetime.now(timezone.utc)
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identities = [
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_movie("Unknown Movie", year=None, confidence=0.3,
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needs_review=True,
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original_filename="Unknown.Movie.mkv"),
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_movie("Unknown Movie", year=None, confidence=0.3,
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needs_review=True,
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original_filename="Unknown.Movie.2.mkv"),
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]
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files = [
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_video("Unknown.Movie.mkv", 1_000_000_000,
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modified_timestamp=now),
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_video("Unknown.Movie.2.mkv", 1_000_000_000,
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modified_timestamp=now),
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]
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result = detect_duplicates(list(zip(identities, files)))
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# Should not detect duplicates for files needing review
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assert len(result) == 0
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def test_skip_series_without_season(self):
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"""Test that series without season are excluded from duplicate detection."""
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now = datetime.now(timezone.utc)
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identities = [
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_series("Unknown Show", season=None, confidence=0.3,
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needs_review=True,
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original_filename="Unknown.Show.E01.mkv"),
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_series("Unknown Show", season=None, confidence=0.3,
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needs_review=True,
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original_filename="Unknown.Show.Episode.1.mkv"),
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]
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files = [
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_video("Unknown.Show.E01.mkv", 1_000_000_000, "series",
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modified_timestamp=now),
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_video("Unknown.Show.Episode.1.mkv", 1_000_000_000, "series",
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modified_timestamp=now),
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]
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result = detect_duplicates(list(zip(identities, files)))
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assert len(result) == 0
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def test_skip_series_with_empty_episodes(self):
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"""Test that series with empty episode list are excluded."""
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now = datetime.now(timezone.utc)
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identities = [
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_series("Show Name", episodes=[], confidence=0.3,
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needs_review=True,
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original_filename="Show.Name.S01.mkv"),
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_series("Show Name", episodes=[], confidence=0.3,
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needs_review=True,
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original_filename="Show.Name.Season.1.mkv"),
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]
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files = [
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_video("Show.Name.S01.mkv", 1_000_000_000, "series",
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modified_timestamp=now),
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_video("Show.Name.Season.1.mkv", 1_000_000_000, "series",
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modified_timestamp=now),
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]
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result = detect_duplicates(list(zip(identities, files)))
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assert len(result) == 0
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def test_quality_comparison_includes_all_metadata(self):
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"""Test that quality comparison includes all available metadata."""
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now = datetime.now(timezone.utc)
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identities = [
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_movie("Test Movie", 2020,
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original_filename="Test.Movie.2020.1080p.mkv"),
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_movie("Test Movie", 2020,
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original_filename="Test.Movie.2020.720p.mkv"),
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]
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files = [
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_video("Test.Movie.2020.1080p.mkv", 2_000_000_000,
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modified_timestamp=now, resolution="1920x1080",
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codec="h264", duration_seconds=7200.0,
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bitrate_kbps=5000),
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_video("Test.Movie.2020.720p.mkv", 1_000_000_000,
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modified_timestamp=now, resolution="1280x720",
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codec="h264", duration_seconds=7200.0,
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bitrate_kbps=2500),
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]
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result = detect_duplicates(list(zip(identities, files)))
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assert len(result) == 1
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comparison = result[0].quality_comparison
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assert len(comparison) == 2
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# Check first file comparison data
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assert comparison[0]['filename'] == "Test.Movie.2020.1080p.mkv"
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assert comparison[0]['size_bytes'] == 2000000000
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assert comparison[0]['resolution'] == "1920x1080"
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assert comparison[0]['codec'] == "h264"
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assert comparison[0]['duration_seconds'] == 7200.0
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assert comparison[0]['bitrate_kbps'] == 5000
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# Check second file comparison data
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assert comparison[1]['filename'] == "Test.Movie.2020.720p.mkv"
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assert comparison[1]['size_bytes'] == 1000000000
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assert comparison[1]['resolution'] == "1280x720"
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def test_multi_episode_file_duplicates(self):
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"""Test duplicate detection for multi-episode files."""
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now = datetime.now(timezone.utc)
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identities = [
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_series("Show", episodes=[1, 2],
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original_filename="Show.S01E01-E02.mkv"),
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_series("Show", episodes=[1],
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original_filename="Show.S01E01.mkv"),
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_series("Show", episodes=[2],
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original_filename="Show.S01E02.mkv"),
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]
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files = [
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_video("Show.S01E01-E02.mkv", 2_000_000_000, "series",
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modified_timestamp=now),
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_video("Show.S01E01.mkv", 1_000_000_000, "series",
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modified_timestamp=now),
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_video("Show.S01E02.mkv", 1_000_000_000, "series",
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modified_timestamp=now),
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]
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result = detect_duplicates(list(zip(identities, files)))
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# Should find duplicates for both E01 and E02
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assert len(result) == 2
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def test_different_years_not_duplicates(self):
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"""Test that same title with different years are not duplicates."""
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now = datetime.now(timezone.utc)
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identities = [
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_movie("The Thing", 1982),
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_movie("The Thing", 2011),
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]
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files = [
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_video("The.Thing.1982.mkv", 1_000_000_000,
|
|
modified_timestamp=now),
|
|
_video("The.Thing.2011.mkv", 1_000_000_000,
|
|
modified_timestamp=now),
|
|
]
|
|
|
|
result = detect_duplicates(list(zip(identities, files)))
|
|
|
|
assert len(result) == 0
|
|
|
|
def test_different_seasons_not_duplicates(self):
|
|
"""Test that same series/episode in different seasons are not duplicates."""
|
|
now = datetime.now(timezone.utc)
|
|
identities = [
|
|
_series("Show", season=1,
|
|
original_filename="Show.S01E01.mkv"),
|
|
_series("Show", season=2,
|
|
original_filename="Show.S02E01.mkv"),
|
|
]
|
|
|
|
files = [
|
|
_video("Show.S01E01.mkv", 1_000_000_000, "series",
|
|
modified_timestamp=now),
|
|
_video("Show.S02E01.mkv", 1_000_000_000, "series",
|
|
modified_timestamp=now),
|
|
]
|
|
|
|
result = detect_duplicates(list(zip(identities, files)))
|
|
|
|
assert len(result) == 0
|
|
|
|
|
|
class TestQualityComparison:
|
|
"""Test quality comparison functionality."""
|
|
|
|
def test_compare_quality_with_all_metadata(self):
|
|
"""Test quality comparison with all metadata available."""
|
|
now = datetime.now(timezone.utc)
|
|
files = [
|
|
_video("file1.mkv", 2_000_000_000,
|
|
modified_timestamp=now, resolution="1920x1080",
|
|
codec="h264", duration_seconds=7200.0,
|
|
bitrate_kbps=5000),
|
|
_video("file2.mkv", 1_000_000_000,
|
|
modified_timestamp=now, resolution="1280x720",
|
|
codec="h265", duration_seconds=7200.0,
|
|
bitrate_kbps=2500),
|
|
]
|
|
|
|
result = compare_quality(files)
|
|
|
|
assert len(result) == 2
|
|
assert result[0]['filename'] == "file1.mkv"
|
|
assert result[0]['size_bytes'] == 2000000000
|
|
assert result[0]['resolution'] == "1920x1080"
|
|
assert result[0]['codec'] == "h264"
|
|
assert result[0]['duration_seconds'] == 7200.0
|
|
assert result[0]['bitrate_kbps'] == 5000
|
|
|
|
assert result[1]['filename'] == "file2.mkv"
|
|
assert result[1]['size_bytes'] == 1000000000
|
|
assert result[1]['resolution'] == "1280x720"
|
|
assert result[1]['codec'] == "h265"
|
|
|
|
def test_compare_quality_with_partial_metadata(self):
|
|
"""Test quality comparison when some metadata is missing."""
|
|
now = datetime.now(timezone.utc)
|
|
files = [
|
|
_video("file1.mkv", 2_000_000_000,
|
|
modified_timestamp=now, resolution="1920x1080"),
|
|
_video("file2.mkv", 1_000_000_000,
|
|
modified_timestamp=now),
|
|
]
|
|
|
|
result = compare_quality(files)
|
|
|
|
assert len(result) == 2
|
|
assert result[0]['filename'] == "file1.mkv"
|
|
assert result[0]['size_bytes'] == 2000000000
|
|
assert result[0]['resolution'] == "1920x1080"
|
|
assert 'codec' not in result[0]
|
|
assert 'duration_seconds' not in result[0]
|
|
assert 'bitrate_kbps' not in result[0]
|
|
|
|
assert result[1]['filename'] == "file2.mkv"
|
|
assert result[1]['size_bytes'] == 1000000000
|
|
assert 'resolution' not in result[1]
|
|
assert 'codec' not in result[1]
|
|
|
|
def test_compare_quality_empty_list(self):
|
|
"""Test quality comparison with empty file list."""
|
|
result = compare_quality([])
|
|
assert len(result) == 0
|
|
|
|
def test_compare_quality_single_file(self):
|
|
"""Test quality comparison with single file."""
|
|
now = datetime.now(timezone.utc)
|
|
files = [
|
|
_video("file.mkv", 1_500_000_000,
|
|
modified_timestamp=now, resolution="1920x1080",
|
|
codec="h264"),
|
|
]
|
|
|
|
result = compare_quality(files)
|
|
|
|
assert len(result) == 1
|
|
assert result[0]['filename'] == "file.mkv"
|
|
assert result[0]['size_bytes'] == 1500000000
|