package coreimport ("context""path/filepath". "github.com/onsi/ginkgo/v2". "github.com/onsi/gomega""github.com/navidrome/navidrome/model""github.com/navidrome/navidrome/model/request""github.com/navidrome/navidrome/tests")var _ = Describe("common.go", func() {Describe("userName", func() {It("returns the username from context", func() {ctx := request.WithUser(context.Background(), model.User{UserName: "testuser"})Expect(userName(ctx)).To(Equal("testuser"))})It("returns 'UNKNOWN' if no user in context", func() {ctx := context.Background()Expect(userName(ctx)).To(Equal("UNKNOWN"))})})Describe("AbsolutePath", func() {var (ds *tests.MockDataStorelibId intpath string)BeforeEach(func() {ds = &tests.MockDataStore{}libId = 1path = "music/file.mp3"mockLib := &tests.MockLibraryRepo{}mockLib.SetData(model.Libraries{{ID: libId, Path: "/library/root"}})ds.MockedLibrary = mockLib})It("returns the absolute path when library exists", func() {ctx := context.Background()abs := AbsolutePath(ctx, ds, libId, path)Expect(abs).To(Equal(filepath.FromSlash("/library/root/music/file.mp3")))})It("returns the original path if library not found", func() {ctx := context.Background()abs := AbsolutePath(ctx, ds, 999, path)Expect(abs).To(Equal(path))})})})