preserve opensubtitles caption labels

This commit is contained in:
dirtydishes 2026-05-25 12:55:10 -04:00
parent 046444f9ad
commit ae996e7ffb
6 changed files with 628 additions and 5 deletions

View file

@ -21,6 +21,8 @@ struct StreamResolverTests {
await testSubtitleResolverRejectsNonSubtitleAPIResponse()
testSubtitleCandidateDeduplicationPreservesLabels()
testSubtitleCandidateDeduplicationUpgradesLabels()
testSubtitleDisplayNameNormalization()
testSubtitleDisplayNameUsesPreservedNamesForGenericVLCTracks()
testSubtitleOptionMappingIncludesNone()
print("StreamResolverTests passed")
}
@ -437,6 +439,56 @@ struct StreamResolverTests {
assertEqual(options.first?.id, -1)
}
private static func testSubtitleDisplayNameNormalization() {
assertEqual(
SubtitleDisplayName.displayName(for: SubtitleCandidate(
url: URL(string: "https://opensubtitles.example.test/download/subtitle.srt")!,
label: "Track 1",
language: "eng"
)),
"English"
)
assertEqual(
SubtitleDisplayName.displayName(for: SubtitleCandidate(
url: URL(string: "https://opensubtitles.example.test/download/subtitle.srt")!,
label: "Track 2",
language: "Spanish"
)),
"Spanish"
)
assertEqual(
SubtitleDisplayName.displayName(for: SubtitleCandidate(
url: URL(string: "https://opensubtitles.example.test/download/subtitle.srt")!,
label: "English SDH",
language: "eng"
)),
"English SDH"
)
assertEqual(
SubtitleDisplayName.displayName(for: SubtitleCandidate(
url: URL(string: "https://cdn.example.test/subtitles/movie.es.srt")!,
label: "External Subtitle",
language: nil
)),
"movie.es"
)
}
private static func testSubtitleDisplayNameUsesPreservedNamesForGenericVLCTracks() {
let options = SubtitleOptionMapper.options(from: [
SubtitleTrack(
id: 3,
name: SubtitleDisplayName.name(forVLCTrackName: "Track 1", preservedName: "English")
),
SubtitleTrack(
id: 4,
name: SubtitleDisplayName.name(forVLCTrackName: "Commentary", preservedName: "Spanish")
)
])
assertEqual(options.map(\.name), ["None", "English", "Commentary"])
}
private static func assertEqual<T: Equatable>(_ actual: T?, _ expected: T, file: StaticString = #file, line: UInt = #line) {
assert(actual == expected, "Expected \(String(describing: expected)), got \(String(describing: actual))", file: file, line: line)
}