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Update Mp4aBox test to check for optional EsdsBox.

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Alf 2020-08-23 13:30:58 -07:00
parent 9371f8acf8
commit 9461cfc23d
1 changed files with 22 additions and 0 deletions
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22
src/mp4box/mp4a.rs
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@ -563,4 +563,26 @@ mod tests {
let dst_box = Mp4aBox::read_box(&mut reader, header.size).unwrap();
assert_eq!(src_box, dst_box);
}
#[test]
fn test_mp4a_no_esds() {
let src_box = Mp4aBox {
data_reference_index: 1,
channelcount: 2,
samplesize: 16,
samplerate: FixedPointU16::new(48000),
esds: None,
};
let mut buf = Vec::new();
src_box.write_box(&mut buf).unwrap();
assert_eq!(buf.len(), src_box.box_size() as usize);
let mut reader = Cursor::new(&buf);
let header = BoxHeader::read(&mut reader).unwrap();
assert_eq!(header.name, BoxType::Mp4aBox);
assert_eq!(src_box.box_size(), header.size);
let dst_box = Mp4aBox::read_box(&mut reader, header.size).unwrap();
assert_eq!(src_box, dst_box);
}
}