macro_rules! library_collection {
    () => {
        vec![
            Artist {
                id: ArtistId {
                    name: "album_artist a".to_string(),
                },
                sort: None,
                properties: ArtistProperties {
                    musicbrainz: None,
                    musicbutler: vec![],
                    bandcamp: vec![],
                    qobuz: None,
                },
                albums: vec![
                    Album {
                        id: AlbumId {
                            year: 1998,
                            title: "album_title a.a".to_string(),
                        },
                        tracks: vec![
                            Track {
                                id: TrackId {
                                    number: 1,
                                    title: "track a.a.1".to_string(),
                                },
                                artist: vec!["artist a.a.1".to_string()],
                                quality: Quality {
                                    format: Format::Flac,
                                    bitrate: 992,
                                },
                            },
                            Track {
                                id: TrackId {
                                    number: 2,
                                    title: "track a.a.2".to_string(),
                                },
                                artist: vec![
                                    "artist a.a.2.1".to_string(),
                                    "artist a.a.2.2".to_string(),
                                ],
                                quality: Quality {
                                    format: Format::Mp3,
                                    bitrate: 320,
                                },
                            },
                            Track {
                                id: TrackId {
                                    number: 3,
                                    title: "track a.a.3".to_string(),
                                },
                                artist: vec!["artist a.a.3".to_string()],
                                quality: Quality {
                                    format: Format::Flac,
                                    bitrate: 1061,
                                },
                            },
                        ],
                    },
                    Album {
                        id: AlbumId {
                            year: 2015,
                            title: "album_title a.b".to_string(),
                        },
                        tracks: vec![
                            Track {
                                id: TrackId {
                                    number: 1,
                                    title: "track a.b.1".to_string(),
                                },
                                artist: vec!["artist a.b.1".to_string()],
                                quality: Quality {
                                    format: Format::Flac,
                                    bitrate: 1004,
                                },
                            },
                            Track {
                                id: TrackId {
                                    number: 2,
                                    title: "track a.b.2".to_string(),
                                },
                                artist: vec!["artist a.b.2".to_string()],
                                quality: Quality {
                                    format: Format::Flac,
                                    bitrate: 1077,
                                },
                            },
                        ],
                    },
                ],
            },
            Artist {
                id: ArtistId {
                    name: "album_artist b".to_string(),
                },
                sort: None,
                properties: ArtistProperties {
                    musicbrainz: None,
                    musicbutler: vec![],
                    bandcamp: vec![],
                    qobuz: None,
                },
                albums: vec![
                    Album {
                        id: AlbumId {
                            year: 2003,
                            title: "album_title b.a".to_string(),
                        },
                        tracks: vec![
                            Track {
                                id: TrackId {
                                    number: 1,
                                    title: "track b.a.1".to_string(),
                                },
                                artist: vec!["artist b.a.1".to_string()],
                                quality: Quality {
                                    format: Format::Mp3,
                                    bitrate: 190,
                                },
                            },
                            Track {
                                id: TrackId {
                                    number: 2,
                                    title: "track b.a.2".to_string(),
                                },
                                artist: vec![
                                    "artist b.a.2.1".to_string(),
                                    "artist b.a.2.2".to_string(),
                                ],
                                quality: Quality {
                                    format: Format::Mp3,
                                    bitrate: 120,
                                },
                            },
                        ],
                    },
                    Album {
                        id: AlbumId {
                            year: 2008,
                            title: "album_title b.b".to_string(),
                        },
                        tracks: vec![
                            Track {
                                id: TrackId {
                                    number: 1,
                                    title: "track b.b.1".to_string(),
                                },
                                artist: vec!["artist b.b.1".to_string()],
                                quality: Quality {
                                    format: Format::Flac,
                                    bitrate: 1077,
                                },
                            },
                            Track {
                                id: TrackId {
                                    number: 2,
                                    title: "track b.b.2".to_string(),
                                },
                                artist: vec![
                                    "artist b.b.2.1".to_string(),
                                    "artist b.b.2.2".to_string(),
                                ],
                                quality: Quality {
                                    format: Format::Mp3,
                                    bitrate: 320,
                                },
                            },
                        ],
                    },
                ],
            },
            Artist {
                id: ArtistId {
                    name: "album_artist c".to_string(),
                },
                sort: None,
                properties: ArtistProperties {
                    musicbrainz: None,
                    musicbutler: vec![],
                    bandcamp: vec![],
                    qobuz: None,
                },
                albums: vec![
                    Album {
                        id: AlbumId {
                            year: 1985,
                            title: "album_title c.a".to_string(),
                        },
                        tracks: vec![
                            Track {
                                id: TrackId {
                                    number: 1,
                                    title: "track c.a.1".to_string(),
                                },
                                artist: vec!["artist c.a.1".to_string()],
                                quality: Quality {
                                    format: Format::Mp3,
                                    bitrate: 320,
                                },
                            },
                            Track {
                                id: TrackId {
                                    number: 2,
                                    title: "track c.a.2".to_string(),
                                },
                                artist: vec![
                                    "artist c.a.2.1".to_string(),
                                    "artist c.a.2.2".to_string(),
                                ],
                                quality: Quality {
                                    format: Format::Mp3,
                                    bitrate: 120,
                                },
                            },
                        ],
                    },
                    Album {
                        id: AlbumId {
                            year: 2018,
                            title: "album_title c.b".to_string(),
                        },
                        tracks: vec![
                            Track {
                                id: TrackId {
                                    number: 1,
                                    title: "track c.b.1".to_string(),
                                },
                                artist: vec!["artist c.b.1".to_string()],
                                quality: Quality {
                                    format: Format::Flac,
                                    bitrate: 1041,
                                },
                            },
                            Track {
                                id: TrackId {
                                    number: 2,
                                    title: "track c.b.2".to_string(),
                                },
                                artist: vec![
                                    "artist c.b.2.1".to_string(),
                                    "artist c.b.2.2".to_string(),
                                ],
                                quality: Quality {
                                    format: Format::Flac,
                                    bitrate: 756,
                                },
                            },
                        ],
                    },
                ],
            },
        ]
    };
}

macro_rules! full_collection {
    () => {{
        let mut collection = library_collection!();
        let mut iter = collection.iter_mut();

        let artist_a = iter.next().unwrap();
        assert_eq!(artist_a.id.name, "album_artist a");

        artist_a.properties = ArtistProperties {
            musicbrainz: Some(
                MusicBrainz::new(
                    "https://musicbrainz.org/artist/00000000-0000-0000-0000-000000000000",
                )
                .unwrap(),
            ),
            musicbutler: vec![
                MusicButler::new("https://www.musicbutler.io/artist-page/000000000").unwrap(),
            ],
            bandcamp: vec![],
            qobuz: Some(
                Qobuz::new(
                    "https://www.qobuz.com/nl-nl/interpreter/artist-a/download-streaming-albums",
                )
                .unwrap(),
            ),
        };

        let artist_b = iter.next().unwrap();
        assert_eq!(artist_b.id.name, "album_artist b");

        artist_b.properties = ArtistProperties {
            musicbrainz: Some(
                MusicBrainz::new(
                    "https://musicbrainz.org/artist/11111111-1111-1111-1111-111111111111",
                )
                .unwrap(),
            ),
            musicbutler: vec![
                MusicButler::new("https://www.musicbutler.io/artist-page/111111111").unwrap(),
                MusicButler::new("https://www.musicbutler.io/artist-page/111111112").unwrap(),
            ],
            bandcamp: vec![Bandcamp::new("https://artist-b.bandcamp.com/").unwrap()],
            qobuz: Some(
                Qobuz::new(
                    "https://www.qobuz.com/nl-nl/interpreter/artist-b/download-streaming-albums",
                )
                .unwrap(),
            ),
        };

        let artist_c = iter.next().unwrap();
        assert_eq!(artist_c.id.name, "album_artist c");

        artist_c.properties = ArtistProperties {
            musicbrainz: Some(
                MusicBrainz::new(
                    "https://musicbrainz.org/artist/11111111-1111-1111-1111-111111111111",
                )
                .unwrap(),
            ),
            musicbutler: vec![],
            bandcamp: vec![],
            qobuz: None,
        };

        collection
    }};
}