francwa
de02bdea06
- Refactor memory system (episodic/STM/LTM with components) - Implement complete subtitle domain (scanner, matcher, placer) - Add YAML workflow infrastructure - Externalize knowledge base (patterns, release groups) - Add comprehensive testing suite - Create manual testing CLIs"
218 lines
6.9 KiB
Python
218 lines
6.9 KiB
Python
"""Tests for SubtitleScanner and _classify helper."""
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import pytest
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from pathlib import Path
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from alfred.domain.subtitles.scanner import (
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SubtitleCandidate,
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SubtitleScanner,
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_classify,
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)
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# ---------------------------------------------------------------------------
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# _classify — unit tests for the filename parser
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# ---------------------------------------------------------------------------
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class TestClassify:
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def test_iso_lang_code(self, tmp_path):
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p = tmp_path / "fr.srt"
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p.write_text("")
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lang, is_sdh, is_forced = _classify(p)
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assert lang == "fr"
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assert not is_sdh
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assert not is_forced
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def test_english_keyword(self, tmp_path):
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p = tmp_path / "english.srt"
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p.write_text("")
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lang, _, _ = _classify(p)
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assert lang == "en"
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def test_french_keyword(self, tmp_path):
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p = tmp_path / "Show.S01E01.French.srt"
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p.write_text("")
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lang, _, _ = _classify(p)
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assert lang == "fr"
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def test_vostfr_is_french(self, tmp_path):
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p = tmp_path / "Show.S01E01.VOSTFR.srt"
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p.write_text("")
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lang, _, _ = _classify(p)
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assert lang == "fr"
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def test_sdh_token(self, tmp_path):
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p = tmp_path / "fr.sdh.srt"
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p.write_text("")
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lang, is_sdh, _ = _classify(p)
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assert lang == "fr"
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assert is_sdh
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def test_hi_alias_for_sdh(self, tmp_path):
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p = tmp_path / "en.hi.srt"
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p.write_text("")
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_, is_sdh, _ = _classify(p)
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assert is_sdh
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def test_forced_token(self, tmp_path):
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p = tmp_path / "fr.forced.srt"
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p.write_text("")
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_, _, is_forced = _classify(p)
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assert is_forced
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def test_unknown_language_returns_none(self, tmp_path):
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p = tmp_path / "Show.S01E01.720p.srt"
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p.write_text("")
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lang, _, _ = _classify(p)
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assert lang is None
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def test_dot_separator(self, tmp_path):
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p = tmp_path / "fr.sdh.srt"
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p.write_text("")
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lang, is_sdh, _ = _classify(p)
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assert lang == "fr"
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assert is_sdh
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def test_hyphen_separator(self, tmp_path):
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p = tmp_path / "fr-forced.srt"
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p.write_text("")
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lang, _, is_forced = _classify(p)
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assert lang == "fr"
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assert is_forced
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# ---------------------------------------------------------------------------
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# SubtitleCandidate.destination_name
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# ---------------------------------------------------------------------------
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class TestSubtitleCandidateDestinationName:
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def _make(self, lang="fr", is_sdh=False, is_forced=False, ext=".srt", path=None):
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return SubtitleCandidate(
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source_path=path or Path("/fake/fr.srt"),
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language=lang,
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is_sdh=is_sdh,
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is_forced=is_forced,
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extension=ext,
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)
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def test_standard(self):
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assert self._make().destination_name == "fr.srt"
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def test_sdh(self):
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assert self._make(is_sdh=True).destination_name == "fr.sdh.srt"
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def test_forced(self):
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assert self._make(is_forced=True).destination_name == "fr.forced.srt"
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def test_ass_extension(self):
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assert self._make(ext=".ass").destination_name == "fr.ass"
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def test_english_standard(self):
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assert self._make(lang="en").destination_name == "en.srt"
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# ---------------------------------------------------------------------------
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# SubtitleScanner — integration with real filesystem
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# ---------------------------------------------------------------------------
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class TestSubtitleScanner:
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def _scanner(self, languages=None, min_size_kb=0, keep_sdh=True, keep_forced=True):
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return SubtitleScanner(
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languages=languages or ["fr", "en"],
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min_size_kb=min_size_kb,
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keep_sdh=keep_sdh,
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keep_forced=keep_forced,
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)
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def _video(self, tmp_path):
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video = tmp_path / "Movie.mkv"
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video.write_bytes(b"video")
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return video
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def test_finds_adjacent_subtitle(self, tmp_path):
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video = self._video(tmp_path)
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(tmp_path / "fr.srt").write_text("subtitle content")
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candidates = self._scanner().scan(video)
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assert len(candidates) == 1
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assert candidates[0].language == "fr"
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def test_finds_multiple_languages(self, tmp_path):
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video = self._video(tmp_path)
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(tmp_path / "fr.srt").write_text("fr subtitle")
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(tmp_path / "en.srt").write_text("en subtitle")
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candidates = self._scanner().scan(video)
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langs = {c.language for c in candidates}
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assert langs == {"fr", "en"}
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def test_scans_subs_subfolder(self, tmp_path):
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video = self._video(tmp_path)
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subs = tmp_path / "Subs"
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subs.mkdir()
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(subs / "fr.srt").write_text("subtitle")
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candidates = self._scanner().scan(video)
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assert any(c.language == "fr" for c in candidates)
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def test_filters_unknown_language(self, tmp_path):
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video = self._video(tmp_path)
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(tmp_path / "unknown.srt").write_text("subtitle")
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candidates = self._scanner().scan(video)
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assert len(candidates) == 0
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def test_filters_wrong_language(self, tmp_path):
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video = self._video(tmp_path)
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(tmp_path / "de.srt").write_text("german subtitle")
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candidates = self._scanner(languages=["fr"]).scan(video)
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assert len(candidates) == 0
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def test_filters_too_small_file(self, tmp_path):
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video = self._video(tmp_path)
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small = tmp_path / "fr.srt"
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small.write_bytes(b"x") # 1 byte, well below any min_size_kb
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candidates = self._scanner(min_size_kb=10).scan(video)
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assert len(candidates) == 0
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def test_filters_sdh_when_not_wanted(self, tmp_path):
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video = self._video(tmp_path)
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(tmp_path / "fr.sdh.srt").write_text("sdh subtitle")
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candidates = self._scanner(keep_sdh=False).scan(video)
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assert len(candidates) == 0
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def test_filters_forced_when_not_wanted(self, tmp_path):
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video = self._video(tmp_path)
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(tmp_path / "fr.forced.srt").write_text("forced subtitle")
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candidates = self._scanner(keep_forced=False).scan(video)
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assert len(candidates) == 0
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def test_keeps_sdh_when_wanted(self, tmp_path):
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video = self._video(tmp_path)
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(tmp_path / "fr.sdh.srt").write_text("sdh subtitle")
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candidates = self._scanner(keep_sdh=True).scan(video)
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assert len(candidates) == 1
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assert candidates[0].is_sdh
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def test_ignores_non_subtitle_files(self, tmp_path):
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video = self._video(tmp_path)
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(tmp_path / "fr.nfo").write_text("nfo file")
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(tmp_path / "fr.jpg").write_bytes(b"image")
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candidates = self._scanner().scan(video)
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assert len(candidates) == 0
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def test_returns_empty_when_no_subtitles(self, tmp_path):
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video = self._video(tmp_path)
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candidates = self._scanner().scan(video)
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assert candidates == []
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