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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.
27 lines
837 B
Python
27 lines
837 B
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.tracks import Audio, Tracks
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@pytest.mark.parametrize(
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("languages", "preferred", "expected"),
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[
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(["en-GB", "en-US"], "en-US", 1),
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# matched against every track at once, so the string-equal tag wins over a bare en
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(["en", "en-US"], "en-US", 1),
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(["en-GB", "fr"], "en-US", None),
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(["fr", "en-GB"], "en", 1),
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(["en-US"], None, None),
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],
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)
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def test_first_match_index(languages: list[str], preferred: Optional[str], expected: Optional[int]) -> None:
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tracks = [
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Audio(id_=f"a{i}", url=f"https://x/{i}", language=lang, codec=Audio.Codec.AAC, bitrate=1)
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for i, lang in enumerate(languages)
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]
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assert Tracks.first_match_index(tracks, preferred) == expected
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