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https://github.com/unshackle-dl/unshackle.git
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imSp4rky
a4ce70a53c
A tag with a region (en-US, es-419) matches only that variant and reports a miss instead of taking another region. A bare tag takes the variant it means (pt -> pt-BR, es -> es-ES) and falls back to any variant only when that one is missing. `orig` prefers the title's own tag, `-sl orig` resolves, forced and SDH subtitles are picked from their own pools, and the track name no longer strips the region from the cached language. BREAKING CHANGE: -l es-419 no longer selects es-ES, and language_priority, language_tags and muxing.default_language treat a regional tag as exact.
47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
from __future__ import annotations
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from typing import Optional
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import pytest
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from unshackle.core.api.handlers import original_audio_ids
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class FakeTrack:
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def __init__(self, language: str) -> None:
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self.id = language
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self.language = language
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class FakeTitle:
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def __init__(self, language: Optional[str]) -> None:
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self.language = language
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@pytest.mark.parametrize(
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"title_language,track_languages,expected",
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[
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# paradigm collapse: CLDR calls these the same language, RFC 4647 picks the specific one
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(["en"], ["en", "en-US"], ["en"]),
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(["en"], ["en-US", "en-GB"], ["en-US"]),
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(["pt"], ["pt-BR", "pt-PT"], ["pt-BR"]),
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(["es"], ["es-ES", "es-419"], ["es-ES"]),
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# non-paradigm regionals: exact mode drops them, so the fuzzy fallback catches
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# them and the flag still matches what a default 'orig' download selects
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(["es"], ["es-419"], ["es-419"]),
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(["fr"], ["fr-CA"], ["fr-CA"]),
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# the service chose the title's region, so a different region still counts
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(["en-US"], ["en-GB"], ["en-GB"]),
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(["zh-HK"], ["zh-Hant", "zh-Hans"], ["zh-Hant"]),
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# alias
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(["zh"], ["cmn"], ["cmn"]),
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# nothing in the original language, and no language on the title at all
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(["en"], ["ja", "de"], []),
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([None], ["en"], []),
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],
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)
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def test_original_audio_ids(title_language: list, track_languages: list[str], expected: list[str]) -> None:
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tracks = [FakeTrack(t) for t in track_languages]
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ids = original_audio_ids(tracks, FakeTitle(title_language[0]))
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assert [t for t in track_languages if t in ids] == expected
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