39     let tag = Tag::read_from_path("./files/sample.m4a").unwrap();  in verify_sample_data()  localVariable
41     assert_eq!(tag.advisory_rating(), Some(AdvisoryRating::Explicit(4)));  in verify_sample_data()
42     assert_eq!(tag.album(), Some("TEST ALBUM"));  in verify_sample_data()
43     assert_eq!(tag.album_artist(), Some("TEST ALBUM ARTIST"));  in verify_sample_data()
44     assert_eq!(tag.artist(), Some("TEST ARTIST"));  in verify_sample_data()
45     assert_eq!(tag.bpm(), Some(132));  in verify_sample_data()
46     assert_eq!(tag.category(), Some("TEST CATEGORY"));  in verify_sample_data()
47     assert_eq!(tag.comment(), Some("TEST COMMENT"));  in verify_sample_data()
48     assert_eq!(tag.compilation(), true);  in verify_sample_data()
49     assert_eq!(tag.composer(), Some("TEST COMPOSER"));  in verify_sample_data()
50     assert_eq!(tag.copyright(), Some("TEST COPYRIGHT"));  in verify_sample_data()
51     assert_eq!(tag.description(), Some("TEST DESCRIPTION"));  in verify_sample_data()
52     assert_eq!(tag.disc(), (Some(1), Some(2)));  in verify_sample_data()
53     assert_eq!(tag.disc_number(), Some(1));  in verify_sample_data()
54     assert_eq!(tag.total_discs(), Some(2));  in verify_sample_data()
55     assert_eq!(tag.encoder(), Some("Lavf58.29.100"));  in verify_sample_data()
56     assert_eq!(tag.gapless_playback(), true);  in verify_sample_data()
57     assert_eq!(tag.genre(), Some("Hard Rock"));  in verify_sample_data()
58     assert_eq!(tag.grouping(), Some("TEST GROUPING"));  in verify_sample_data()
59     assert_eq!(tag.keyword(), Some("TEST KEYWORD"));  in verify_sample_data()
60     assert_eq!(tag.lyrics(), Some("TEST LYRICS"));  in verify_sample_data()
61     assert_eq!(tag.media_type(), Some(MediaType::Normal));  in verify_sample_data()
62     assert_eq!(tag.title(), Some("TEST TITLE"));  in verify_sample_data()
63     assert_eq!(tag.track(), (Some(7), Some(13)));  in verify_sample_data()
64     assert_eq!(tag.track_number(), Some(7));  in verify_sample_data()
65     assert_eq!(tag.total_tracks(), Some(13));  in verify_sample_data()
66     assert_eq!(tag.year(), Some("2013"));  in verify_sample_data()
67     assert_eq!(tag.artwork(), Some(&Data::Png(fs::read("./files/artwork.png").unwrap())));  in verify_sample_data()
68     assert_eq!(tag.duration(), Some(0.48523809523809525));  in verify_sample_data()
69     assert_eq!(tag.filetype(), Some("M4A \u{0}\u{0}\u{2}\u{0}isomiso2"));  in verify_sample_data()
74     let mut tag = Tag::default();  in write_read()  localVariable
75     tag.set_advisory_rating(AdvisoryRating::Inoffensive);  in write_read()
76     tag.set_album("NEW ALBUM");  in write_read()
77     tag.set_album_artist("NEW ALBUM ARTIST");  in write_read()
78     tag.set_artist("NEW ARTIST");  in write_read()
79     tag.set_bpm(98);  in write_read()
80     tag.set_category("NEW CATEGORY");  in write_read()
81     tag.set_comment("NEW COMMENT");  in write_read()
82     tag.set_compilation();  in write_read()
83     tag.set_composer("NEW COMPOSER");  in write_read()
84     tag.set_copyright("NEW COPYRIGHT");  in write_read()
85     tag.set_description("NEW DESCRIPTION");  in write_read()
86     tag.set_disc(2, 0);  in write_read()
87     tag.set_encoder("Lavf58.12.100");  in write_read()
88     tag.set_gapless_playback();  in write_read()
89     tag.set_genre("Hard Rock");  in write_read()
90     tag.set_grouping("NEW GROUPING");  in write_read()
91     tag.set_keyword("NEW KEYWORD");  in write_read()
92     tag.set_lyrics("NEW LYRICS");  in write_read()
93     tag.set_media_type(MediaType::AudioBook);  in write_read()
94     tag.set_title("NEW TITLE");  in write_read()
95     tag.set_track(3, 7);  in write_read()
96     tag.set_year("1998");  in write_read()
97     tag.set_artwork(Data::Jpeg(b"NEW ARTWORK".to_vec()));  in write_read()
100     tag.write_to_path("./files/temp.m4a").unwrap();  in write_read()
102     let tag = Tag::read_from_path("./files/temp.m4a").unwrap();  in write_read()  localVariable
103     assert_eq!(tag.advisory_rating(), Some(AdvisoryRating::Inoffensive));  in write_read()
104     assert_eq!(tag.album(), Some("NEW ALBUM"));  in write_read()
105     assert_eq!(tag.album_artist(), Some("NEW ALBUM ARTIST"));  in write_read()
106     assert_eq!(tag.artist(), Some("NEW ARTIST"));  in write_read()
107     assert_eq!(tag.bpm(), Some(98));  in write_read()
108     assert_eq!(tag.category(), Some("NEW CATEGORY"));  in write_read()
109     assert_eq!(tag.comment(), Some("NEW COMMENT"));  in write_read()
110     assert_eq!(tag.compilation(), true);  in write_read()
111     assert_eq!(tag.composer(), Some("NEW COMPOSER"));  in write_read()
112     assert_eq!(tag.copyright(), Some("NEW COPYRIGHT"));  in write_read()
113     assert_eq!(tag.description(), Some("NEW DESCRIPTION"));  in write_read()
114     assert_eq!(tag.disc(), (Some(2), None));  in write_read()
115     assert_eq!(tag.disc_number(), Some(2));  in write_read()
116     assert_eq!(tag.total_discs(), None);  in write_read()
117     assert_eq!(tag.encoder(), Some("Lavf58.12.100"));  in write_read()
118     assert_eq!(tag.gapless_playback(), true);  in write_read()
119     assert_eq!(tag.genre(), Some("Hard Rock"));  in write_read()
120     assert_eq!(tag.grouping(), Some("NEW GROUPING"));  in write_read()
121     assert_eq!(tag.keyword(), Some("NEW KEYWORD"));  in write_read()
122     assert_eq!(tag.lyrics(), Some("NEW LYRICS"));  in write_read()
123     assert_eq!(tag.media_type(), Some(MediaType::AudioBook));  in write_read()
124     assert_eq!(tag.title(), Some("NEW TITLE"));  in write_read()
125     assert_eq!(tag.track(), (Some(3), Some(7)));  in write_read()
126     assert_eq!(tag.track_number(), Some(3));  in write_read()
127     assert_eq!(tag.total_tracks(), Some(7));  in write_read()
128     assert_eq!(tag.year(), Some("1998"));  in write_read()
129     assert_eq!(tag.artwork(), Some(&Data::Jpeg(b"NEW ARTWORK".to_vec())));  in write_read()
130     assert_eq!(tag.duration(), Some(0.48523809523809525));  in write_read()
131     assert_eq!(tag.filetype(), Some("M4A \u{0}\u{0}\u{2}\u{0}isomiso2"));  in write_read()
138     let mut tag = Tag::default();  in dump_read()  localVariable
139     tag.set_advisory_rating(AdvisoryRating::Explicit(4));  in dump_read()
140     tag.set_album("TEST ALBUM");  in dump_read()
141     tag.set_album_artist("TEST ALBUM ARTIST");  in dump_read()
142     tag.set_artist("TEST ARTIST");  in dump_read()
143     tag.set_bpm(132);  in dump_read()
144     tag.set_category("TEST CATEGORY");  in dump_read()
145     tag.set_comment("TEST COMMENT");  in dump_read()
146     tag.set_compilation();  in dump_read()
147     tag.set_composer("TEST COMPOSER");  in dump_read()
148     tag.set_copyright("TEST COPYRIGHT");  in dump_read()
149     tag.set_description("TEST DESCRIPTION");  in dump_read()
150     tag.set_disc(1, 2);  in dump_read()
151     tag.set_encoder("Lavf58.29.100");  in dump_read()
152     tag.set_gapless_playback();  in dump_read()
153     tag.set_genre("Hard Rock");  in dump_read()
154     tag.set_grouping("TEST GROUPING");  in dump_read()
155     tag.set_keyword("TEST KEYWORD");  in dump_read()
156     tag.set_lyrics("TEST LYRICS");  in dump_read()
157     tag.set_media_type(MediaType::Normal);  in dump_read()
158     tag.set_title("TEST TITLE");  in dump_read()
159     tag.set_track(7, 13);  in dump_read()
160     tag.set_year("2013");  in dump_read()
161     tag.set_artwork(Data::Png(b"TEST ARTWORK".to_vec()));  in dump_read()
163     tag.dump_to_path("./files/temp.m4a").unwrap();  in dump_read()
165     let tag = Tag::read_from_path("./files/temp.m4a").unwrap();  in dump_read()  localVariable
166     assert_eq!(tag.advisory_rating(), Some(AdvisoryRating::Explicit(4)));  in dump_read()
167     assert_eq!(tag.album(), Some("TEST ALBUM"));  in dump_read()
168     assert_eq!(tag.album_artist(), Some("TEST ALBUM ARTIST"));  in dump_read()
169     assert_eq!(tag.artist(), Some("TEST ARTIST"));  in dump_read()
170     assert_eq!(tag.bpm(), Some(132));  in dump_read()
171     assert_eq!(tag.category(), Some("TEST CATEGORY"));  in dump_read()
172     assert_eq!(tag.comment(), Some("TEST COMMENT"));  in dump_read()
173     assert_eq!(tag.compilation(), true);  in dump_read()
174     assert_eq!(tag.composer(), Some("TEST COMPOSER"));  in dump_read()
175     assert_eq!(tag.copyright(), Some("TEST COPYRIGHT"));  in dump_read()
176     assert_eq!(tag.description(), Some("TEST DESCRIPTION"));  in dump_read()
177     assert_eq!(tag.disc(), (Some(1), Some(2)));  in dump_read()
178     assert_eq!(tag.disc_number(), Some(1));  in dump_read()
179     assert_eq!(tag.total_discs(), Some(2));  in dump_read()
180     assert_eq!(tag.encoder(), Some("Lavf58.29.100"));  in dump_read()
181     assert_eq!(tag.gapless_playback(), true);  in dump_read()
182     assert_eq!(tag.genre(), Some("Hard Rock"));  in dump_read()
183     assert_eq!(tag.grouping(), Some("TEST GROUPING"));  in dump_read()
184     assert_eq!(tag.keyword(), Some("TEST KEYWORD"));  in dump_read()
185     assert_eq!(tag.lyrics(), Some("TEST LYRICS"));  in dump_read()
186     assert_eq!(tag.media_type(), Some(MediaType::Normal));  in dump_read()
187     assert_eq!(tag.title(), Some("TEST TITLE"));  in dump_read()
188     assert_eq!(tag.track(), (Some(7), Some(13)));  in dump_read()
189     assert_eq!(tag.track_number(), Some(7));  in dump_read()
190     assert_eq!(tag.total_tracks(), Some(13));  in dump_read()
191     assert_eq!(tag.year(), Some("2013"));  in dump_read()
192     assert_eq!(tag.artwork(), Some(&Data::Png(b"TEST ARTWORK".to_vec())));  in dump_read()
199     let mut tag = Tag::default();  in multiple_values()  localVariable
201     tag.add_artist("1");  in multiple_values()
202     tag.add_artist("2");  in multiple_values()
203     tag.add_artist("3");  in multiple_values()
204     tag.add_artist("4");  in multiple_values()
206     assert_eq!(tag.artist(), Some("1"));  in multiple_values()
208         let mut artists = tag.artists();  in multiple_values()
216     tag.set_artist("5");  in multiple_values()
218     assert_eq!(tag.artist(), Some("5"));  in multiple_values()
220         let mut artists = tag.artists();  in multiple_values()
225     tag.add_artist("6");  in multiple_values()
226     tag.add_artist("7");  in multiple_values()
228     assert_eq!(tag.artist(), Some("5"));  in multiple_values()
230         let mut artists = tag.artists();  in multiple_values()
237     tag.remove_artists();  in multiple_values()
239     assert_eq!(tag.artists().next(), None);  in multiple_values()
240     assert_eq!(tag.artist(), None);  in multiple_values()
247     let mut tag = Tag::default();  in genre_handling()  localVariable
248     assert_eq!(tag.genre(), None);  in genre_handling()
249     assert_eq!(tag.standard_genre(), None);  in genre_handling()
250     assert_eq!(tag.custom_genre(), None);  in genre_handling()
252     tag.set_genre(name);  in genre_handling()
253     assert_eq!(tag.genre(), Some(name));  in genre_handling()
254     assert_eq!(tag.standard_genre(), Some(code));  in genre_handling()
255     assert_eq!(tag.custom_genre(), None);  in genre_handling()
257     tag.set_genre("CUSTOM GENRE");  in genre_handling()
258     assert_eq!(tag.genre(), Some("CUSTOM GENRE"));  in genre_handling()
259     assert_eq!(tag.standard_genre(), None);  in genre_handling()
260     assert_eq!(tag.custom_genre(), Some("CUSTOM GENRE"));  in genre_handling()
262     tag.remove_genres();  in genre_handling()
263     assert_eq!(tag.genre(), None);  in genre_handling()
264     assert_eq!(tag.genres().next(), None);  in genre_handling()
268     tag.add_custom_genre("GENRE 1");  in genre_handling()
269     tag.add_standard_genre(code1);  in genre_handling()
270     tag.add_custom_genre("GENRE 2");  in genre_handling()
271     tag.add_standard_genre(code2);  in genre_handling()
274         let mut genres = tag.genres();  in genre_handling()
281         let mut standard_genres = tag.standard_genres();  in genre_handling()
286         let mut custom_genres = tag.custom_genres();  in genre_handling()
292     tag.remove_standard_genres();  in genre_handling()
293     assert_eq!(tag.standard_genres().next(), None);  in genre_handling()
294     assert_eq!(tag.genres().next(), Some("GENRE 1"));  in genre_handling()
296     tag.remove_custom_genres();  in genre_handling()
297     assert_eq!(tag.custom_genres().next(), None);  in genre_handling()
298     assert_eq!(tag.genres().next(), None);  in genre_handling()
308     let mut tag = Tag::default();  in track_disc_handling()  localVariable
309     assert_eq!(tag.track(), (None, None));  in track_disc_handling()
310     assert_eq!(tag.track_number(), None);  in track_disc_handling()
311     assert_eq!(tag.total_tracks(), None);  in track_disc_handling()
312     assert_eq!(tag.disc(), (None, None));  in track_disc_handling()
313     assert_eq!(tag.disc_number(), None);  in track_disc_handling()
314     assert_eq!(tag.total_discs(), None);  in track_disc_handling()
316     tag.set_track_number(track_number);  in track_disc_handling()
317     tag.set_total_tracks(total_tracks);  in track_disc_handling()
318     tag.set_disc_number(disc_number);  in track_disc_handling()
319     tag.set_total_discs(total_discs);  in track_disc_handling()
321     assert_eq!(tag.track(), (Some(track_number), Some(total_tracks)));  in track_disc_handling()
322     assert_eq!(tag.track_number(), Some(track_number));  in track_disc_handling()
323     assert_eq!(tag.total_tracks(), Some(total_tracks));  in track_disc_handling()
324     assert_eq!(tag.disc(), (Some(disc_number), Some(total_discs)));  in track_disc_handling()
325     assert_eq!(tag.disc_number(), Some(disc_number));  in track_disc_handling()
326     assert_eq!(tag.total_discs(), Some(total_discs));  in track_disc_handling()
328     tag.remove_track_number();  in track_disc_handling()
329     tag.remove_disc_number();  in track_disc_handling()
331     assert_eq!(tag.track(), (None, Some(total_tracks)));  in track_disc_handling()
332     assert_eq!(tag.track_number(), None);  in track_disc_handling()
333     assert_eq!(tag.total_tracks(), Some(total_tracks));  in track_disc_handling()
334     assert_eq!(tag.disc(), (None, Some(total_discs)));  in track_disc_handling()
335     assert_eq!(tag.disc_number(), None);  in track_disc_handling()
336     assert_eq!(tag.total_discs(), Some(total_discs));  in track_disc_handling()
338     tag.remove_total_tracks();  in track_disc_handling()
339     tag.remove_total_discs();  in track_disc_handling()
341     assert_eq!(tag.track(), (None, None));  in track_disc_handling()
342     assert_eq!(tag.track_number(), None);  in track_disc_handling()
343     assert_eq!(tag.total_tracks(), None);  in track_disc_handling()
344     assert_eq!(tag.disc(), (None, None));  in track_disc_handling()
345     assert_eq!(tag.disc_number(), None);  in track_disc_handling()
346     assert_eq!(tag.total_discs(), None);  in track_disc_handling()
356     let mut tag = Tag::default();  in work_movement_handling()  localVariable
357     assert_eq!(tag.movement(), None);  in work_movement_handling()
358     assert_eq!(tag.movement_count(), None);  in work_movement_handling()
359     assert_eq!(tag.movement_index(), None);  in work_movement_handling()
360     assert_eq!(tag.show_movement(), false);  in work_movement_handling()
361     assert_eq!(tag.work(), None);  in work_movement_handling()
363     tag.set_movement(movement);  in work_movement_handling()
364     tag.set_movement_count(count);  in work_movement_handling()
365     tag.set_movement_index(index);  in work_movement_handling()
366     tag.set_show_movement();  in work_movement_handling()
367     tag.set_work(work);  in work_movement_handling()
369     assert_eq!(tag.movement(), Some(movement));  in work_movement_handling()
370     assert_eq!(tag.movement_count(), Some(count));  in work_movement_handling()
371     assert_eq!(tag.movement_index(), Some(index));  in work_movement_handling()
372     assert_eq!(tag.show_movement(), true);  in work_movement_handling()
373     assert_eq!(tag.work(), Some(work));  in work_movement_handling()