lofty-rs/tests/io.rs
2020-10-27 02:40:57 +00:00

55 lines
1.9 KiB
Rust

use audiotags::{MimeType, Picture, Tag};
use beef::lean::Cow;
macro_rules! test_file {
( $function:ident, $file:expr ) => {
#[test]
fn $function() {
let mut tags = Tag::default().read_from_path($file).unwrap();
tags.set_title("foo title");
assert_eq!(tags.title(), Some("foo title"));
tags.remove_title();
assert!(tags.title().is_none());
tags.remove_title(); // should not panic
tags.set_artist("foo artist");
assert_eq!(tags.artist(), Some("foo artist"));
tags.remove_artist();
assert!(tags.artist().is_none());
tags.remove_artist();
tags.set_year(2020);
assert_eq!(tags.year(), Some(2020));
tags.remove_year();
assert!(tags.year().is_none());
tags.remove_year();
tags.set_album_title("foo album title");
assert_eq!(tags.album_title(), Some("foo album title"));
tags.remove_album_title();
assert!(tags.album_title().is_none());
tags.remove_album_title();
tags.set_album_artist("foo album artist");
assert_eq!(tags.album_artist(), Some("foo album artist"));
tags.remove_album_artist();
assert!(tags.album_artist().is_none());
tags.remove_album_artist();
let cover = Picture {
mime_type: MimeType::Jpeg,
data: Cow::owned(vec![0u8; 10]),
};
tags.set_album_cover(cover.clone());
assert_eq!(tags.album_cover(), Some(cover));
tags.remove_album_cover();
assert!(tags.album_cover().is_none());
tags.remove_album_cover();
}
};
}
test_file!(test_mp3, "assets/a.mp3");
test_file!(test_m4a, "assets/a.m4a");
test_file!(test_flac, "assets/a.flac");