 yonlu
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a677a44d49
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test(16-02): add FLAC writer round-trip tests with 7 test functions
- TestWriteFlacTags_TextFields: round-trip 9 text fields via metadata.ExtractTags
- TestWriteFlacTags_CoverArt: JPEG embed and read-back verification
- TestWriteFlacTags_ClearCoverArt: embed then clear art, verify removal
- TestWriteFlacTags_PartialUpdate: update 2 of 8 fields, verify others preserved
- TestWriteFlacTags_PreservesStreamInfo: verify StreamInfo block survives tag writes
- TestWriteFlacTags_ReplaceComment: write twice, verify no duplicate Vorbis Comments
- TestWriteFlacTags_AtomicSafety: verify corrupt/invalid writes leave original intact
- Create shared helpers_test.go with testLogger, tinyJPEG, assertEqual, etc.
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2026-03-17 10:32:46 -04:00 |
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yonlu
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3642cbe0d5
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feat(16-02): add go-flac dependencies and implement FLAC tag writer
- Add go-flac/go-flac/v2, flacvorbis/v2, flacpicture/v2 dependencies
- Create tagwriter.go with TagChanges type, field constants, format detection, MIME detection
- Create flac.go with writeFlacTags using Vorbis Comments + PICTURE blocks + AtomicWrite
- Implement replaceVorbisComment helper for case-insensitive field replacement
- Handle cover art add/replace/clear via PICTURE metadata blocks
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2026-03-17 10:32:28 -04:00 |
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