navidrome/core/archiver_test.go
Deluan Quintão 83fff44c82
feat(archiver): add folder cover image to downloaded zips (#6224)
* feat(archiver): add folder cover image to downloaded zips

Album, artist, playlist and share downloads now include the item's cover as
folder.<ext>, the image most players and car stereos show for the files next to
it. This helps users who copy transcoded downloads to offline devices, since
transcoding drops the embedded artwork (#5841).

Album folders get the album cover, the artist zip root gets the artist image,
and playlist and share zips get the playlist or shared item's cover at the root.
The image is the same one getCoverArt serves, resized to 500px (not square),
and named by its detected type. Items without artwork get no image, and a cover
that fails to load is logged and skipped so it never breaks the archive.

The archiver reads covers through a new core.CoverArtReader interface,
implemented by artwork.CoverArtReader, to avoid an import cycle between core
and core/artwork.

* refactor(archiver): read covers through artwork.Artwork directly

The archiver no longer needs a local CoverArtReader interface and adapter.
The only reason core/artwork imported core was a core.AbsolutePath call in
loadArtistFolder, which now reads the library path from the repository and
cleans it the same way. With the import cycle gone, the archiver takes
artwork.Artwork and treats ErrUnavailable and ErrNotFound as no cover.

Covers are now written after each album's tracks (and after all tracks for
the archive root), so a slow artwork lookup does not delay the first bytes
of the download.

* fix(archiver): read share covers as admin so private playlists keep theirs

Public share downloads run with an anonymous context, and the playlist
repository hides private playlists from anonymous users, so a zip of a shared
private playlist silently had no folder image. Like the public image handler,
the share itself is the authorization: the cover lookup now runs with an admin
user. Only the cover read is elevated; streaming keeps the anonymous context,
so the transcode limiter still keys public downloads the same way.

* style(archiver): trim comments

Shorten the comments added by the folder cover image change and drop the ones the names already explain.

* fix(archiver): add one cover per album folder in artist zips

Albums with the same name share a zip folder (pre-existing naming), so an
artist zip with two such albums wrote two folder.<ext> entries at the same
path. Keep the first cover and skip the rest for that folder.
2026-09-25 16:42:49 -04:00

582 lines
22 KiB
Go

package core_test
import (
"archive/zip"
"bytes"
"context"
"errors"
"io"
"strings"
"github.com/Masterminds/squirrel"
"github.com/navidrome/navidrome/conf"
"github.com/navidrome/navidrome/conf/configtest"
"github.com/navidrome/navidrome/core"
"github.com/navidrome/navidrome/core/artwork"
"github.com/navidrome/navidrome/core/stream"
"github.com/navidrome/navidrome/model"
"github.com/navidrome/navidrome/model/request"
"github.com/navidrome/navidrome/persistence"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
"github.com/stretchr/testify/mock"
)
var _ = Describe("Archiver", func() {
var (
arch core.Archiver
ms *mockMediaStreamer
ds *mockDataStore
sh *mockShare
ca *mockCoverArt
)
BeforeEach(func() {
ms = &mockMediaStreamer{}
sh = &mockShare{}
ds = &mockDataStore{}
ca = &mockCoverArt{images: map[string][]byte{}}
arch = core.NewArchiver(ms, ds, sh, ca)
})
Context("ZipAlbum", func() {
It("zips an album correctly", func() {
mfs := model.MediaFiles{
{Path: "test_data/01 - track1.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album/Promo", DiscNumber: 1},
{Path: "test_data/02 - track2.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album/Promo", DiscNumber: 1},
}
mfRepo := &mockMediaFileRepository{}
mfRepo.On("GetAll", []model.QueryOptions{{
Filters: squirrel.Eq{"album_id": "1"},
Sort: "album",
}}).Return(mfs, nil)
ds.On("MediaFile", mock.Anything).Return(mfRepo)
ms.On("NewStream", mock.Anything, mock.Anything, stream.Request{Format: "mp3", BitRate: 128}).Return(io.NopCloser(strings.NewReader("test")), nil).Times(3)
out := new(bytes.Buffer)
err := arch.ZipAlbum(context.Background(), "1", "mp3", 128, out)
Expect(err).To(BeNil())
zr, err := zip.NewReader(bytes.NewReader(out.Bytes()), int64(out.Len()))
Expect(err).To(BeNil())
Expect(len(zr.File)).To(Equal(2))
Expect(zr.File[0].Name).To(Equal("Album_Promo/01 - track1.mp3"))
Expect(zr.File[1].Name).To(Equal("Album_Promo/02 - track2.mp3"))
})
})
Context("ZipArtist", func() {
It("zips an artist's albums correctly", func() {
mfs := model.MediaFiles{
{Path: "test_data/01 - track1.mp3", Suffix: "mp3", AlbumArtistID: "1", AlbumID: "1", Album: "Album 1", DiscNumber: 1},
{Path: "test_data/02 - track2.mp3", Suffix: "mp3", AlbumArtistID: "1", AlbumID: "1", Album: "Album 1", DiscNumber: 1},
}
mfRepo := &mockMediaFileRepository{}
mfRepo.On("GetAll", []model.QueryOptions{{
Filters: squirrel.And{
persistence.ParticipantIDFilter("media_file", "1", model.RoleAlbumArtist),
squirrel.Eq{"missing": false},
},
Sort: "album",
}}).Return(mfs, nil)
ds.On("MediaFile", mock.Anything).Return(mfRepo)
ms.On("NewStream", mock.Anything, mock.Anything, stream.Request{Format: "mp3", BitRate: 128}).Return(io.NopCloser(strings.NewReader("test")), nil).Times(2)
out := new(bytes.Buffer)
err := arch.ZipArtist(context.Background(), "1", "mp3", 128, out)
Expect(err).To(BeNil())
zr, err := zip.NewReader(bytes.NewReader(out.Bytes()), int64(out.Len()))
Expect(err).To(BeNil())
Expect(len(zr.File)).To(Equal(2))
Expect(zr.File[0].Name).To(Equal("Album 1/01 - track1.mp3"))
Expect(zr.File[1].Name).To(Equal("Album 1/02 - track2.mp3"))
})
When("albums that share a name", func() {
BeforeEach(func() {
DeferCleanup(configtest.SetupConfig())
})
// zipArtistEntries zips the given tracks as artist "1" and returns the entry names in zip order.
zipArtistEntries := func(mfs model.MediaFiles) []string {
mfRepo := &mockMediaFileRepository{}
mfRepo.On("GetAll", mock.Anything).Return(mfs, nil)
ds.On("MediaFile", mock.Anything).Return(mfRepo)
ms.On("NewStream", mock.Anything, mock.Anything, mock.Anything).Return(io.NopCloser(strings.NewReader("test")), nil)
out := new(bytes.Buffer)
Expect(arch.ZipArtist(context.Background(), "1", "mp3", 128, out)).To(Succeed())
zr, err := zip.NewReader(bytes.NewReader(out.Bytes()), int64(out.Len()))
Expect(err).To(BeNil())
names := make([]string, len(zr.File))
for i, f := range zr.File {
names[i] = f.Name
}
return names
}
It("keeps the albums in query order", func() {
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "3", Album: "Album C"},
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album A"},
{Path: "a/02.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album A"},
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "2", Album: "Album B"},
})
Expect(names).To(Equal([]string{"Album C/01.mp3", "Album A/01.mp3", "Album A/02.mp3", "Album B/01.mp3"}))
})
It("suffixes the year when it tells the albums apart", func() {
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01 - Intro.mp3", Suffix: "mp3", AlbumID: "1", Album: "Greatest Hits", Year: 2001},
{Path: "b/01 - Intro.mp3", Suffix: "mp3", AlbumID: "2", Album: "Greatest Hits", Year: 2005},
})
Expect(names).To(Equal([]string{"Greatest Hits [2001]/01 - Intro.mp3", "Greatest Hits [2005]/01 - Intro.mp3"}))
})
It("prefers the release year, so reissues of the same original are told apart", func() {
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "1", Album: "Greatest Hits", Year: 1996, ReleaseYear: 2001},
{Path: "b/01.mp3", Suffix: "mp3", AlbumID: "2", Album: "Greatest Hits", Year: 1996, ReleaseYear: 2011},
{Path: "c/01.mp3", Suffix: "mp3", AlbumID: "3", Album: "Greatest Hits", Year: 1996},
})
Expect(names).To(Equal([]string{"Greatest Hits [2001]/01.mp3", "Greatest Hits [2011]/01.mp3", "Greatest Hits [1996]/01.mp3"}))
})
It("names the folder after the full album name", func() {
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "1", Album: "Greatest Hits", Year: 2001,
Tags: model.Tags{model.TagAlbumVersion: {"Original"}}},
{Path: "b/01.mp3", Suffix: "mp3", AlbumID: "2", Album: "Greatest Hits", Year: 2005,
Tags: model.Tags{model.TagAlbumVersion: {"CD/Digital"}}},
})
Expect(names).To(Equal([]string{"Greatest Hits (Original)/01.mp3", "Greatest Hits (CD_Digital)/01.mp3"}))
})
It("prefers the album version over the year when it is not part of the name", func() {
conf.Server.Subsonic.AppendAlbumVersion = false
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "1", Album: "Greatest Hits", Year: 2001,
Tags: model.Tags{model.TagAlbumVersion: {"Original"}}},
{Path: "b/01.mp3", Suffix: "mp3", AlbumID: "2", Album: "Greatest Hits", Year: 2005,
Tags: model.Tags{model.TagAlbumVersion: {"Deluxe Edition"}}},
})
Expect(names).To(Equal([]string{"Greatest Hits [Original]/01.mp3", "Greatest Hits [Deluxe Edition]/01.mp3"}))
})
It("leaves the one album without the field unsuffixed", func() {
conf.Server.Subsonic.AppendAlbumVersion = false
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "1", Album: "Greatest Hits", Year: 2001},
{Path: "b/01.mp3", Suffix: "mp3", AlbumID: "2", Album: "Greatest Hits", Year: 2005,
Tags: model.Tags{model.TagAlbumVersion: {"Deluxe Edition"}}},
})
Expect(names).To(Equal([]string{"Greatest Hits/01.mp3", "Greatest Hits [Deluxe Edition]/01.mp3"}))
})
It("skips a field that is empty on more than one album", func() {
conf.Server.Subsonic.AppendAlbumVersion = false
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "1", Album: "Greatest Hits", Year: 2001},
{Path: "b/01.mp3", Suffix: "mp3", AlbumID: "2", Album: "Greatest Hits", Year: 2005},
{Path: "c/01.mp3", Suffix: "mp3", AlbumID: "3", Album: "Greatest Hits", Year: 2010,
Tags: model.Tags{model.TagAlbumVersion: {"Deluxe Edition"}}},
})
Expect(names).To(Equal([]string{"Greatest Hits [2001]/01.mp3", "Greatest Hits [2005]/01.mp3", "Greatest Hits [2010]/01.mp3"}))
})
It("skips a field that is the same on every album", func() {
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "1", Album: "Live", Year: 2001, MbzAlbumType: "album", CatalogNum: "CAT-1"},
{Path: "b/01.mp3", Suffix: "mp3", AlbumID: "2", Album: "Live", Year: 2001, MbzAlbumType: "album", CatalogNum: "CAT-2"},
})
Expect(names).To(Equal([]string{"Live [CAT-1]/01.mp3", "Live [CAT-2]/01.mp3"}))
})
It("falls back to the album id when nothing differs", func() {
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "0123456789abcdef", Album: "Greatest Hits", Year: 2001},
{Path: "b/01.mp3", Suffix: "mp3", AlbumID: "fedcba9876543210", Album: "Greatest Hits", Year: 2001},
})
Expect(names).To(Equal([]string{"Greatest Hits [012345]/01.mp3", "Greatest Hits [fedcba]/01.mp3"}))
})
It("treats names that sanitize to the same folder as a clash", func() {
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "1", Album: "A/B", Year: 2001},
{Path: "b/01.mp3", Suffix: "mp3", AlbumID: "2", Album: `A\B`, Year: 2005},
})
Expect(names).To(Equal([]string{"A_B [2001]/01.mp3", "A_B [2005]/01.mp3"}))
})
It("sanitizes the suffix", func() {
conf.Server.Subsonic.AppendAlbumVersion = false
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "1", Album: "Hits", Tags: model.Tags{model.TagAlbumVersion: {"Vinyl"}}},
{Path: "b/01.mp3", Suffix: "mp3", AlbumID: "2", Album: "Hits", Tags: model.Tags{model.TagAlbumVersion: {"CD/Digital"}}},
})
Expect(names).To(Equal([]string{"Hits [Vinyl]/01.mp3", "Hits [CD_Digital]/01.mp3"}))
})
It("leaves the folder name alone when only one album has it", func() {
names := zipArtistEntries(model.MediaFiles{
{Path: "a/01.mp3", Suffix: "mp3", AlbumID: "1", Album: "Greatest Hits", Year: 2001},
{Path: "b/01.mp3", Suffix: "mp3", AlbumID: "2", Album: "Other", Year: 2005},
})
Expect(names).To(Equal([]string{"Greatest Hits/01.mp3", "Other/01.mp3"}))
})
})
})
Context("when the transcode limiter rejects a file", func() {
It("aborts the archive instead of continuing with empty entries", func() {
mfs := model.MediaFiles{
{Path: "test_data/01 - track1.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album", DiscNumber: 1},
{Path: "test_data/02 - track2.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album", DiscNumber: 1},
}
mfRepo := &mockMediaFileRepository{}
mfRepo.On("GetAll", []model.QueryOptions{{
Filters: squirrel.Eq{"album_id": "1"},
Sort: "album",
}}).Return(mfs, nil)
ds.On("MediaFile", mock.Anything).Return(mfRepo)
ms.On("NewStream", mock.Anything, mock.Anything, stream.Request{Format: "mp3", BitRate: 128}).
Return(nil, stream.ErrTooManyTranscodes).Once()
out := new(bytes.Buffer)
err := arch.ZipAlbum(context.Background(), "1", "mp3", 128, out)
Expect(err).To(MatchError(stream.ErrTooManyTranscodes))
// NewStream should only have been called once: the loop must bail
// out on the rejection instead of trying every remaining track.
ms.AssertNumberOfCalls(GinkgoT(), "NewStream", 1)
})
})
Context("ZipShare", func() {
It("zips a share correctly", func() {
mfs := model.MediaFiles{
{ID: "1", Path: "test_data/01 - track1.mp3", Suffix: "mp3", Artist: "Artist 1", Title: "track1"},
{ID: "2", Path: "test_data/02 - track2.mp3", Suffix: "mp3", Artist: "Artist 2", Title: "track2"},
}
share := &model.Share{
ID: "1",
Downloadable: true,
Format: "mp3",
MaxBitRate: 128,
Tracks: mfs,
}
ms.On("NewStream", mock.Anything, mock.Anything, stream.Request{Format: "mp3", BitRate: 128}).Return(io.NopCloser(strings.NewReader("test")), nil).Times(2)
out := new(bytes.Buffer)
err := arch.ZipShare(context.Background(), share, out)
Expect(err).To(BeNil())
// Share.Load records a visit; re-loading here would double-count
// every download.
sh.AssertNotCalled(GinkgoT(), "Load", mock.Anything, mock.Anything)
zr, err := zip.NewReader(bytes.NewReader(out.Bytes()), int64(out.Len()))
Expect(err).To(BeNil())
Expect(len(zr.File)).To(Equal(2))
Expect(zr.File[0].Name).To(Equal("01 - Artist 1 - track1.mp3"))
Expect(zr.File[1].Name).To(Equal("02 - Artist 2 - track2.mp3"))
})
})
Context("ZipPlaylist", func() {
It("zips a playlist correctly", func() {
tracks := []model.PlaylistTrack{
{MediaFile: model.MediaFile{Path: "test_data/01 - track1.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album 1", DiscNumber: 1, Artist: "AC/DC", Title: "track1"}},
{MediaFile: model.MediaFile{Path: "test_data/02 - track2.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album 1", DiscNumber: 1, Artist: "Artist 2", Title: "track2"}},
}
pls := &model.Playlist{
ID: "1",
Name: "Test Playlist",
Tracks: tracks,
}
plRepo := &mockPlaylistRepository{}
plRepo.On("GetWithTracks", "1", true, false).Return(pls, nil)
ds.On("Playlist", mock.Anything).Return(plRepo)
ms.On("NewStream", mock.Anything, mock.Anything, stream.Request{Format: "mp3", BitRate: 128}).Return(io.NopCloser(strings.NewReader("test")), nil).Times(2)
out := new(bytes.Buffer)
err := arch.ZipPlaylist(context.Background(), "1", "mp3", 128, out)
Expect(err).To(BeNil())
zr, err := zip.NewReader(bytes.NewReader(out.Bytes()), int64(out.Len()))
Expect(err).To(BeNil())
Expect(len(zr.File)).To(Equal(3))
Expect(zr.File[0].Name).To(Equal("01 - AC_DC - track1.mp3"))
Expect(zr.File[1].Name).To(Equal("02 - Artist 2 - track2.mp3"))
Expect(zr.File[2].Name).To(Equal("Test Playlist.m3u"))
// Verify M3U content
m3uFile, err := zr.File[2].Open()
Expect(err).To(BeNil())
defer m3uFile.Close()
m3uContent, err := io.ReadAll(m3uFile)
Expect(err).To(BeNil())
expectedM3U := "#EXTM3U\n#PLAYLIST:Test Playlist\n#EXTINF:0,AC/DC - track1\n01 - AC_DC - track1.mp3\n#EXTINF:0,Artist 2 - track2\n02 - Artist 2 - track2.mp3\n"
Expect(string(m3uContent)).To(Equal(expectedM3U))
})
})
Context("cover art", func() {
var (
jpegData = []byte("\xff\xd8\xff\xe0 fake jpeg")
pngData = []byte("\x89PNG\x0d\x0a\x1a\x0a fake png")
)
mockAlbumTracks := func(filter squirrel.Sqlizer, mfs model.MediaFiles) {
mfRepo := &mockMediaFileRepository{}
mfRepo.On("GetAll", []model.QueryOptions{{Filters: filter, Sort: "album"}}).Return(mfs, nil)
ds.On("MediaFile", mock.Anything).Return(mfRepo)
ms.On("NewStream", mock.Anything, mock.Anything, mock.Anything).Return(io.NopCloser(strings.NewReader("test")), nil)
}
It("adds the album cover to the album folder", func() {
ca.images["al-1"] = jpegData
mockAlbumTracks(squirrel.Eq{"album_id": "1"}, model.MediaFiles{
{Path: "test_data/01 - track1.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album/Promo", DiscNumber: 1},
})
out := new(bytes.Buffer)
Expect(arch.ZipAlbum(context.Background(), "1", "mp3", 128, out)).To(Succeed())
files := readZip(out)
Expect(files).To(HaveLen(2))
Expect(files).To(HaveKeyWithValue("Album_Promo/folder.jpg", jpegData))
Expect(ca.requests).To(ConsistOf(coverRequest{id: "al-1", size: 500, square: false}))
})
It("adds the artist image to the root and each album cover to its folder", func() {
ca.images["ar-1"] = pngData
ca.images["al-1"] = jpegData
ca.images["al-2"] = jpegData
mockAlbumTracks(squirrel.And{
persistence.ParticipantIDFilter("media_file", "1", model.RoleAlbumArtist),
squirrel.Eq{"missing": false},
}, model.MediaFiles{
{Path: "test_data/01 - track1.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album 1", DiscNumber: 1},
{Path: "test_data/02 - track2.mp3", Suffix: "mp3", AlbumID: "2", Album: "Album 2", DiscNumber: 1},
})
out := new(bytes.Buffer)
Expect(arch.ZipArtist(context.Background(), "1", "mp3", 128, out)).To(Succeed())
files := readZip(out)
Expect(files).To(HaveLen(5))
Expect(files).To(HaveKeyWithValue("folder.png", pngData))
Expect(files).To(HaveKeyWithValue("Album 1/folder.jpg", jpegData))
Expect(files).To(HaveKeyWithValue("Album 2/folder.jpg", jpegData))
})
It("puts each same-named album's cover in that album's own folder", func() {
ca.images["al-1"] = jpegData
ca.images["al-2"] = pngData
mockAlbumTracks(squirrel.And{
persistence.ParticipantIDFilter("media_file", "1", model.RoleAlbumArtist),
squirrel.Eq{"missing": false},
}, model.MediaFiles{
{Path: "test_data/01 - track1.mp3", Suffix: "mp3", AlbumID: "1", Album: "Greatest Hits", Year: 2001, DiscNumber: 1},
{Path: "test_data/02 - track2.mp3", Suffix: "mp3", AlbumID: "2", Album: "Greatest Hits", Year: 2005, DiscNumber: 1},
})
out := new(bytes.Buffer)
Expect(arch.ZipArtist(context.Background(), "1", "mp3", 128, out)).To(Succeed())
files := readZip(out)
Expect(files).To(HaveKeyWithValue("Greatest Hits [2001]/folder.jpg", jpegData))
Expect(files).To(HaveKeyWithValue("Greatest Hits [2005]/folder.png", pngData))
})
It("adds the playlist cover to the root", func() {
ca.images["pl-1"] = jpegData
plRepo := &mockPlaylistRepository{}
plRepo.On("GetWithTracks", "1", true, false).Return(&model.Playlist{
ID: "1",
Name: "Test Playlist",
Tracks: []model.PlaylistTrack{
{MediaFile: model.MediaFile{Path: "test_data/01 - track1.mp3", Suffix: "mp3", AlbumID: "1", Artist: "Artist 1", Title: "track1"}},
},
}, nil)
ds.On("Playlist", mock.Anything).Return(plRepo)
ms.On("NewStream", mock.Anything, mock.Anything, mock.Anything).Return(io.NopCloser(strings.NewReader("test")), nil)
out := new(bytes.Buffer)
Expect(arch.ZipPlaylist(context.Background(), "1", "mp3", 128, out)).To(Succeed())
files := readZip(out)
Expect(files).To(HaveLen(3))
Expect(files).To(HaveKeyWithValue("folder.jpg", jpegData))
Expect(files).To(HaveKey("Test Playlist.m3u"))
})
It("adds the shared item's cover to the root, even for a private playlist", func() {
ca.images["pl-10"] = jpegData
ms.On("NewStream", mock.Anything, mock.Anything, mock.Anything).Return(io.NopCloser(strings.NewReader("test")), nil)
share := &model.Share{
ID: "1",
Downloadable: true,
Format: "mp3",
MaxBitRate: 128,
ResourceType: "playlist",
ResourceIDs: "10",
Tracks: model.MediaFiles{
{ID: "1", Path: "test_data/01 - track1.mp3", Suffix: "mp3", Artist: "Artist 1", Title: "track1"},
},
}
out := new(bytes.Buffer)
Expect(arch.ZipShare(context.Background(), share, out)).To(Succeed())
files := readZip(out)
Expect(files).To(HaveLen(2))
Expect(files).To(HaveKeyWithValue("folder.jpg", jpegData))
Expect(ca.requests).To(ConsistOf(coverRequest{id: "pl-10", size: 500, square: false, admin: true}))
})
It("still builds the archive when the cover cannot be read", func() {
ca.err = errors.New("boom")
mockAlbumTracks(squirrel.Eq{"album_id": "1"}, model.MediaFiles{
{Path: "test_data/01 - track1.mp3", Suffix: "mp3", AlbumID: "1", Album: "Album", DiscNumber: 1},
})
out := new(bytes.Buffer)
Expect(arch.ZipAlbum(context.Background(), "1", "mp3", 128, out)).To(Succeed())
files := readZip(out)
Expect(files).To(HaveLen(1))
Expect(files).To(HaveKey("Album/01 - track1.mp3"))
})
})
})
func readZip(out *bytes.Buffer) map[string][]byte {
zr, err := zip.NewReader(bytes.NewReader(out.Bytes()), int64(out.Len()))
Expect(err).ToNot(HaveOccurred())
files := make(map[string][]byte, len(zr.File))
for _, f := range zr.File {
r, err := f.Open()
Expect(err).ToNot(HaveOccurred())
data, err := io.ReadAll(r)
Expect(err).ToNot(HaveOccurred())
_ = r.Close()
files[f.Name] = data
}
return files
}
type coverRequest struct {
id string
size int
square bool
admin bool
}
type mockCoverArt struct {
artwork.Artwork
images map[string][]byte
err error
requests []coverRequest
}
func (m *mockCoverArt) Get(ctx context.Context, artID model.ArtworkID, size int, square bool) (*artwork.Image, error) {
user, _ := request.UserFrom(ctx)
m.requests = append(m.requests, coverRequest{id: artID.String(), size: size, square: square, admin: user.IsAdmin})
if m.err != nil {
return nil, m.err
}
data, ok := m.images[artID.String()]
if !ok {
return nil, artwork.ErrUnavailable
}
return &artwork.Image{ReadCloser: io.NopCloser(bytes.NewReader(data))}, nil
}
type mockDataStore struct {
mock.Mock
model.DataStore
}
func (m *mockDataStore) MediaFile(ctx context.Context) model.MediaFileRepository {
args := m.Called(ctx)
return args.Get(0).(model.MediaFileRepository)
}
func (m *mockDataStore) Playlist(ctx context.Context) model.PlaylistRepository {
args := m.Called(ctx)
return args.Get(0).(model.PlaylistRepository)
}
func (m *mockDataStore) Library(context.Context) model.LibraryRepository {
return &mockLibraryRepository{}
}
type mockLibraryRepository struct {
mock.Mock
model.LibraryRepository
}
func (m *mockLibraryRepository) GetPath(id int) (string, error) {
return "/music", nil
}
type mockMediaFileRepository struct {
mock.Mock
model.MediaFileRepository
}
func (m *mockMediaFileRepository) GetAll(options ...model.QueryOptions) (model.MediaFiles, error) {
args := m.Called(options)
return args.Get(0).(model.MediaFiles), args.Error(1)
}
type mockPlaylistRepository struct {
mock.Mock
model.PlaylistRepository
}
func (m *mockPlaylistRepository) GetWithTracks(id string, refreshSmartPlaylists, includeMissing bool) (*model.Playlist, error) {
args := m.Called(id, refreshSmartPlaylists, includeMissing)
return args.Get(0).(*model.Playlist), args.Error(1)
}
type mockMediaStreamer struct {
mock.Mock
stream.MediaStreamer
}
func (m *mockMediaStreamer) NewStream(ctx context.Context, mf *model.MediaFile, req stream.Request) (*stream.Stream, error) {
args := m.Called(ctx, mf, req)
if args.Error(1) != nil {
return nil, args.Error(1)
}
return &stream.Stream{ReadCloser: args.Get(0).(io.ReadCloser)}, nil
}
type mockShare struct {
mock.Mock
core.Share
}
func (m *mockShare) Load(ctx context.Context, id string) (*model.Share, error) {
args := m.Called(ctx, id)
return args.Get(0).(*model.Share), args.Error(1)
}