Files
navidrome/server/subsonic/helpers_test.go
T
Matthew Simpson 9ab0c2dc67 feat: new "Subsonic Minimal Clients" configuration option (#4850)
* Add `.editorconfig` file

Hints to users how to properly indent Go files (my setup was defaulting
to 2 spaces).

* Add Subsonic API minimal config option

This will allow users to specify clients which can operate with or need
the minimum required fields as per the [SubSonic API
spec](https://subsonic.org/pages/api.jsp).

* Return only required fields for Child Objects

For a minimal client, only return the required fields for Child Objects.

* Return only required fields for Playlist objects

* refactor: simplify client list checks and improve playlist response handling

Signed-off-by: Deluan <deluan@navidrome.org>

* test: add unit tests for client list checks and playlist building logic

Signed-off-by: Deluan <deluan@navidrome.org>

* fix: revert Child.IsVideo and Playlist.Public fields from pointer to boolean, and add omitempty to XML tag

Signed-off-by: Deluan <deluan@navidrome.org>

---------

Signed-off-by: Deluan <deluan@navidrome.org>
Co-authored-by: Deluan Quintão <deluan@navidrome.org>
2026-01-16 05:55:21 -05:00

460 lines
14 KiB
Go

package subsonic
import (
"context"
"net/http/httptest"
"github.com/navidrome/navidrome/conf"
"github.com/navidrome/navidrome/conf/configtest"
"github.com/navidrome/navidrome/model"
"github.com/navidrome/navidrome/model/request"
"github.com/navidrome/navidrome/server/subsonic/responses"
"github.com/navidrome/navidrome/utils/req"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("helpers", func() {
BeforeEach(func() {
DeferCleanup(configtest.SetupConfig())
})
Describe("fakePath", func() {
var mf model.MediaFile
BeforeEach(func() {
mf.AlbumArtist = "Brock Berrigan"
mf.Album = "Point Pleasant"
mf.Title = "Split Decision"
mf.Suffix = "flac"
})
When("TrackNumber is not available", func() {
It("does not add any number to the filename", func() {
Expect(fakePath(mf)).To(Equal("Brock Berrigan/Point Pleasant/Split Decision.flac"))
})
})
When("TrackNumber is available", func() {
It("adds the trackNumber to the path", func() {
mf.TrackNumber = 4
Expect(fakePath(mf)).To(Equal("Brock Berrigan/Point Pleasant/04 - Split Decision.flac"))
})
})
When("TrackNumber and DiscNumber are available", func() {
It("adds the trackNumber to the path", func() {
mf.TrackNumber = 4
mf.DiscNumber = 1
Expect(fakePath(mf)).To(Equal("Brock Berrigan/Point Pleasant/01-04 - Split Decision.flac"))
})
})
})
Describe("sanitizeSlashes", func() {
It("maps / to _", func() {
Expect(sanitizeSlashes("AC/DC")).To(Equal("AC_DC"))
})
})
Describe("sortName", func() {
BeforeEach(func() {
DeferCleanup(configtest.SetupConfig())
})
When("PreferSortTags is false", func() {
BeforeEach(func() {
conf.Server.PreferSortTags = false
})
It("returns the order name even if sort name is provided", func() {
Expect(sortName("Sort Album Name", "Order Album Name")).To(Equal("Order Album Name"))
})
It("returns the order name if sort name is empty", func() {
Expect(sortName("", "Order Album Name")).To(Equal("Order Album Name"))
})
})
When("PreferSortTags is true", func() {
BeforeEach(func() {
conf.Server.PreferSortTags = true
})
It("returns the sort name if provided", func() {
Expect(sortName("Sort Album Name", "Order Album Name")).To(Equal("Sort Album Name"))
})
It("returns the order name if sort name is empty", func() {
Expect(sortName("", "Order Album Name")).To(Equal("Order Album Name"))
})
})
It("returns an empty string if both sort name and order name are empty", func() {
Expect(sortName("", "")).To(Equal(""))
})
})
Describe("buildDiscTitles", func() {
It("should return nil when album has no discs", func() {
album := model.Album{}
Expect(buildDiscSubtitles(album)).To(BeNil())
})
It("should return nil when album has only one disc without title", func() {
album := model.Album{
Discs: map[int]string{
1: "",
},
}
Expect(buildDiscSubtitles(album)).To(BeNil())
})
It("should return the disc title for a single disc", func() {
album := model.Album{
Discs: map[int]string{
1: "Special Edition",
},
}
Expect(buildDiscSubtitles(album)).To(Equal([]responses.DiscTitle{{Disc: 1, Title: "Special Edition"}}))
})
It("should return correct disc titles when album has discs with valid disc numbers", func() {
album := model.Album{
Discs: map[int]string{
1: "Disc 1",
2: "Disc 2",
},
}
expected := []responses.DiscTitle{
{Disc: 1, Title: "Disc 1"},
{Disc: 2, Title: "Disc 2"},
}
Expect(buildDiscSubtitles(album)).To(Equal(expected))
})
})
DescribeTable("toItemDate",
func(date string, expected responses.ItemDate) {
Expect(toItemDate(date)).To(Equal(expected))
},
Entry("1994-02-04", "1994-02-04", responses.ItemDate{Year: 1994, Month: 2, Day: 4}),
Entry("1994-02", "1994-02", responses.ItemDate{Year: 1994, Month: 2}),
Entry("1994", "1994", responses.ItemDate{Year: 1994}),
Entry("19940201", "", responses.ItemDate{}),
Entry("", "", responses.ItemDate{}),
)
DescribeTable("mapExplicitStatus",
func(explicitStatus string, expected string) {
Expect(mapExplicitStatus(explicitStatus)).To(Equal(expected))
},
Entry("returns \"clean\" when the db value is \"c\"", "c", "clean"),
Entry("returns \"explicit\" when the db value is \"e\"", "e", "explicit"),
Entry("returns an empty string when the db value is \"\"", "", ""),
Entry("returns an empty string when there are unexpected values on the db", "abc", ""))
Describe("getArtistAlbumCount", func() {
artist := model.Artist{
Stats: map[model.Role]model.ArtistStats{
model.RoleAlbumArtist: {
AlbumCount: 3,
},
model.RoleMainCredit: {
AlbumCount: 4,
},
},
}
It("Handles album count without artist participations", func() {
conf.Server.Subsonic.ArtistParticipations = false
result := getArtistAlbumCount(&artist)
Expect(result).To(Equal(int32(3)))
})
It("Handles album count without with participations", func() {
conf.Server.Subsonic.ArtistParticipations = true
result := getArtistAlbumCount(&artist)
Expect(result).To(Equal(int32(4)))
})
})
DescribeTable("isClientInList",
func(list, client string, expected bool) {
Expect(isClientInList(list, client)).To(Equal(expected))
},
Entry("returns false when clientList is empty", "", "some-client", false),
Entry("returns false when client is empty", "client1,client2", "", false),
Entry("returns false when both are empty", "", "", false),
Entry("returns true when client matches single entry", "my-client", "my-client", true),
Entry("returns true when client matches first in list", "client1,client2,client3", "client1", true),
Entry("returns true when client matches middle in list", "client1,client2,client3", "client2", true),
Entry("returns true when client matches last in list", "client1,client2,client3", "client3", true),
Entry("returns false when client does not match", "client1,client2", "client3", false),
Entry("trims whitespace from client list entries", "client1, client2 , client3", "client2", true),
Entry("does not trim the client parameter", "client1,client2", " client1", false),
)
Describe("childFromMediaFile", func() {
var mf model.MediaFile
var ctx context.Context
BeforeEach(func() {
mf = model.MediaFile{
ID: "mf-1",
Title: "Test Song",
Album: "Test Album",
AlbumID: "album-1",
Artist: "Test Artist",
ArtistID: "artist-1",
Year: 2023,
Genre: "Rock",
TrackNumber: 5,
Duration: 180.5,
Size: 5000000,
Suffix: "mp3",
BitRate: 320,
}
ctx = context.Background()
})
Context("with minimal client", func() {
BeforeEach(func() {
conf.Server.Subsonic.MinimalClients = "minimal-client"
player := model.Player{Client: "minimal-client"}
ctx = request.WithPlayer(ctx, player)
})
It("returns only basic fields", func() {
child := childFromMediaFile(ctx, mf)
Expect(child.Id).To(Equal("mf-1"))
Expect(child.Title).To(Equal("Test Song"))
Expect(child.IsDir).To(BeFalse())
// These should not be set
Expect(child.Album).To(BeEmpty())
Expect(child.Artist).To(BeEmpty())
Expect(child.Parent).To(BeEmpty())
Expect(child.Year).To(BeZero())
Expect(child.Genre).To(BeEmpty())
Expect(child.Track).To(BeZero())
Expect(child.Duration).To(BeZero())
Expect(child.Size).To(BeZero())
Expect(child.Suffix).To(BeEmpty())
Expect(child.BitRate).To(BeZero())
Expect(child.CoverArt).To(BeEmpty())
Expect(child.ContentType).To(BeEmpty())
Expect(child.Path).To(BeEmpty())
})
It("does not include OpenSubsonic extension", func() {
child := childFromMediaFile(ctx, mf)
Expect(child.OpenSubsonicChild).To(BeNil())
})
})
Context("with non-minimal client", func() {
BeforeEach(func() {
conf.Server.Subsonic.MinimalClients = "minimal-client"
player := model.Player{Client: "regular-client"}
ctx = request.WithPlayer(ctx, player)
})
It("returns all fields", func() {
child := childFromMediaFile(ctx, mf)
Expect(child.Id).To(Equal("mf-1"))
Expect(child.Title).To(Equal("Test Song"))
Expect(child.IsDir).To(BeFalse())
Expect(child.Album).To(Equal("Test Album"))
Expect(child.Artist).To(Equal("Test Artist"))
Expect(child.Parent).To(Equal("album-1"))
Expect(child.Year).To(Equal(int32(2023)))
Expect(child.Genre).To(Equal("Rock"))
Expect(child.Track).To(Equal(int32(5)))
Expect(child.Duration).To(Equal(int32(180)))
Expect(child.Size).To(Equal(int64(5000000)))
Expect(child.Suffix).To(Equal("mp3"))
Expect(child.BitRate).To(Equal(int32(320)))
})
})
Context("when minimal clients list is empty", func() {
BeforeEach(func() {
conf.Server.Subsonic.MinimalClients = ""
player := model.Player{Client: "any-client"}
ctx = request.WithPlayer(ctx, player)
})
It("returns all fields", func() {
child := childFromMediaFile(ctx, mf)
Expect(child.Album).To(Equal("Test Album"))
Expect(child.Artist).To(Equal("Test Artist"))
})
})
Context("when no player in context", func() {
It("returns all fields", func() {
child := childFromMediaFile(ctx, mf)
Expect(child.Album).To(Equal("Test Album"))
Expect(child.Artist).To(Equal("Test Artist"))
})
})
})
Describe("osChildFromMediaFile", func() {
var mf model.MediaFile
var ctx context.Context
BeforeEach(func() {
mf = model.MediaFile{
ID: "mf-1",
Title: "Test Song",
Artist: "Test Artist",
Comment: "Test Comment",
}
ctx = context.Background()
})
Context("with minimal client", func() {
BeforeEach(func() {
conf.Server.Subsonic.MinimalClients = "minimal-client"
player := model.Player{Client: "minimal-client"}
ctx = request.WithPlayer(ctx, player)
})
It("returns nil", func() {
osChild := osChildFromMediaFile(ctx, mf)
Expect(osChild).To(BeNil())
})
})
Context("with non-minimal client", func() {
BeforeEach(func() {
conf.Server.Subsonic.MinimalClients = "minimal-client"
player := model.Player{Client: "regular-client"}
ctx = request.WithPlayer(ctx, player)
})
It("returns OpenSubsonic child fields", func() {
osChild := osChildFromMediaFile(ctx, mf)
Expect(osChild).ToNot(BeNil())
Expect(osChild.Comment).To(Equal("Test Comment"))
})
})
Context("when minimal clients list is empty", func() {
BeforeEach(func() {
conf.Server.Subsonic.MinimalClients = ""
player := model.Player{Client: "any-client"}
ctx = request.WithPlayer(ctx, player)
})
It("returns OpenSubsonic child fields", func() {
osChild := osChildFromMediaFile(ctx, mf)
Expect(osChild).ToNot(BeNil())
})
})
Context("when no player in context", func() {
It("returns OpenSubsonic child fields", func() {
osChild := osChildFromMediaFile(ctx, mf)
Expect(osChild).ToNot(BeNil())
})
})
})
Describe("selectedMusicFolderIds", func() {
var user model.User
var ctx context.Context
BeforeEach(func() {
user = model.User{
ID: "test-user",
Libraries: []model.Library{
{ID: 1, Name: "Library 1"},
{ID: 2, Name: "Library 2"},
{ID: 3, Name: "Library 3"},
},
}
ctx = request.WithUser(context.Background(), user)
})
Context("when musicFolderId parameter is provided", func() {
It("should return the specified musicFolderId values", func() {
r := httptest.NewRequest("GET", "/test?musicFolderId=1&musicFolderId=3", nil)
r = r.WithContext(ctx)
ids, err := selectedMusicFolderIds(r, false)
Expect(err).ToNot(HaveOccurred())
Expect(ids).To(Equal([]int{1, 3}))
})
It("should ignore invalid musicFolderId parameter values", func() {
r := httptest.NewRequest("GET", "/test?musicFolderId=invalid&musicFolderId=2", nil)
r = r.WithContext(ctx)
ids, err := selectedMusicFolderIds(r, false)
Expect(err).ToNot(HaveOccurred())
Expect(ids).To(Equal([]int{2})) // Only valid ID is returned
})
It("should return error when any library ID is not accessible", func() {
r := httptest.NewRequest("GET", "/test?musicFolderId=1&musicFolderId=5&musicFolderId=2&musicFolderId=99", nil)
r = r.WithContext(ctx)
ids, err := selectedMusicFolderIds(r, false)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("Library 5 not found or not accessible"))
Expect(ids).To(BeNil())
})
})
Context("when musicFolderId parameter is not provided", func() {
Context("and required is false", func() {
It("should return all user's library IDs", func() {
r := httptest.NewRequest("GET", "/test", nil)
r = r.WithContext(ctx)
ids, err := selectedMusicFolderIds(r, false)
Expect(err).ToNot(HaveOccurred())
Expect(ids).To(Equal([]int{1, 2, 3}))
})
It("should return empty slice when user has no libraries", func() {
userWithoutLibs := model.User{ID: "no-libs-user", Libraries: []model.Library{}}
ctxWithoutLibs := request.WithUser(context.Background(), userWithoutLibs)
r := httptest.NewRequest("GET", "/test", nil)
r = r.WithContext(ctxWithoutLibs)
ids, err := selectedMusicFolderIds(r, false)
Expect(err).ToNot(HaveOccurred())
Expect(ids).To(Equal([]int{}))
})
})
Context("and required is true", func() {
It("should return ErrMissingParam error", func() {
r := httptest.NewRequest("GET", "/test", nil)
r = r.WithContext(ctx)
ids, err := selectedMusicFolderIds(r, true)
Expect(err).To(MatchError(req.ErrMissingParam))
Expect(ids).To(BeNil())
})
})
})
Context("when musicFolderId parameter is empty", func() {
It("should return all user's library IDs even when empty parameter is provided", func() {
r := httptest.NewRequest("GET", "/test?musicFolderId=", nil)
r = r.WithContext(ctx)
ids, err := selectedMusicFolderIds(r, false)
Expect(err).ToNot(HaveOccurred())
Expect(ids).To(Equal([]int{1, 2, 3}))
})
})
Context("when all musicFolderId parameters are invalid", func() {
It("should return all user libraries when all musicFolderId parameters are invalid", func() {
r := httptest.NewRequest("GET", "/test?musicFolderId=invalid&musicFolderId=notanumber", nil)
r = r.WithContext(ctx)
ids, err := selectedMusicFolderIds(r, false)
Expect(err).ToNot(HaveOccurred())
Expect(ids).To(Equal([]int{1, 2, 3})) // Falls back to all user libraries
})
})
})
})