Similar songs (#18)

* Support for getting similarSongs from navidrome * Ability to load topSongs from navidrome * Load artists not in library from navidrome
2025-12-21 17:33:29 +01:00 · 2021-08-14 09:13:29 +10:00
parent 66b6f24e61
commit 43c335ecfc
7 changed files with 576 additions and 100 deletions
--- a/tests/navidrome.test.ts
+++ b/tests/navidrome.test.ts
@@ -34,7 +34,7 @@ import {
  AlbumQuery,
  PlaylistSummary,
  Playlist,
-  ArtistSummary,
+  SimilarArtist,
 } from "../src/music_service";
 import {
  anAlbum,
@@ -151,7 +151,7 @@ describe("asURLSearchParams", () => {

      expect(asURLSearchParams(q)).toEqual(expected);
    });
-  });  
+  });
 });

 const ok = (data: string) => ({
@@ -159,8 +159,13 @@ const ok = (data: string) => ({
  data,
 });

-const similarArtistXml = (artistSummary: ArtistSummary) =>
-  `<similarArtist id="${artistSummary.id}" name="${artistSummary.name}" albumCount="3"></similarArtist>`;
+const similarArtistXml = (similarArtist: SimilarArtist) => {
+  if(similarArtist.inLibrary)
+    return `<similarArtist id="${similarArtist.id}" name="${similarArtist.name}" albumCount="3"></similarArtist>`
+  else
+    return `<similarArtist id="-1" name="${similarArtist.name}" albumCount="3"></similarArtist>`
+}
+  

 const getArtistInfoXml = (
  artist: Artist
@@ -222,19 +227,18 @@ const albumListXml = (
 ) => `<subsonic-response xmlns="http://subsonic.org/restapi" status="ok" version="1.16.1" type="navidrome" serverVersion="0.40.0 (8799358a)">
                    <albumList>
                      ${albums
-                        .map(([artist, album]) => albumXml(artist, album))
-                        .join("")}
+    .map(([artist, album]) => albumXml(artist, album))
+    .join("")}
                    </albumList>
                  </subsonic-response>`;

-const artistXml = (artist: Artist) => `<artist id="${artist.id}" name="${
-  artist.name
-}" albumCount="${artist.albums.length}" artistImageUrl="....">
+const artistXml = (artist: Artist) => `<artist id="${artist.id}" name="${artist.name
+  }" albumCount="${artist.albums.length}" artistImageUrl="....">
                                        ${artist.albums
-                                          .map((album) =>
-                                            albumXml(artist, album)
-                                          )
-                                          .join("")}
+    .map((album) =>
+      albumXml(artist, album)
+    )
+    .join("")}
                                      </artist>`;

 const getArtistXml = (
@@ -260,20 +264,32 @@ const getAlbumXml = (
  tracks: Track[]
 ) => `<subsonic-response status="ok" version="1.8.0">
                                                        ${albumXml(
-                                                          artist,
-                                                          album,
-                                                          tracks
-                                                        )}
+  artist,
+  album,
+  tracks
+)}
                                                      </subsonic-response>`;

 const getSongXml = (
  track: Track
 ) => `<subsonic-response xmlns="http://subsonic.org/restapi" status="ok" version="1.16.1" type="navidrome" serverVersion="0.40.0 (8799358a)">
                                                                    ${songXml(
-                                                                      track
-                                                                    )}
+  track
+)}
                                                                    </subsonic-response>`;

+const similarSongsXml = (tracks: Track[]) => `<subsonic-response xmlns="http://subsonic.org/restapi" status="ok" version="1.16.1" type="navidrome" serverVersion="0.40.0 (8799358a)">
+                                                <similarSongs>
+                                                ${tracks.map(songXml).join("")}
+                                                </similarSongs>
+                                              </subsonic-response>`
+
+const topSongsXml = (tracks: Track[]) => `<subsonic-response xmlns="http://subsonic.org/restapi" status="ok" version="1.16.1" type="navidrome" serverVersion="0.40.0 (8799358a)">
+                                                <topSongs>
+                                                ${tracks.map(songXml).join("")}
+                                                </topSongs>
+                                              </subsonic-response>`
+
 export type ArtistWithAlbum = {
  artist: Artist;
  album: Album;
@@ -291,7 +307,10 @@ const getPlayLists = (
 </subsonic-response>`;

 const error = (code: string, message: string) =>
-  `<subsonic-response xmlns="http://subsonic.org/restapi" status="failed" version="1.16.1" type="navidrome" serverVersion="0.42.0 (f1bd736b)"><error code="${code}" message="${message}"></error></subsonic-response>`;
+  `<subsonic-response xmlns="http://subsonic.org/restapi" status="failed" version="1.16.1" type="navidrome" serverVersion="0.42.0 (f1bd736b)">
+    <error code="${code}" message="${message}">
+    </error>
+  </subsonic-response>`;

 const createPlayList = (playlist: PlaylistSummary) => `<subsonic-response xmlns="http://subsonic.org/restapi" status="ok" version="1.16.1" type="navidrome" serverVersion="0.42.0 (f1bd736b)">
  ${playlistXml(playlist)}
@@ -300,9 +319,8 @@ const createPlayList = (playlist: PlaylistSummary) => `<subsonic-response xmlns=
 const getPlayList = (
  playlist: Playlist
 ) => `<subsonic-response xmlns="http://subsonic.org/restapi" status="ok" version="1.16.1" type="navidrome" serverVersion="0.42.0 (f1bd736b)">
-<playlist id="${playlist.id}" name="${playlist.name}" songCount="${
-  playlist.entries.length
-}" duration="627" public="true" owner="bob" created="2021-05-06T02:07:30.460465988Z" changed="2021-05-06T02:40:04Z">
+<playlist id="${playlist.id}" name="${playlist.name}" songCount="${playlist.entries.length
+  }" duration="627" public="true" owner="bob" created="2021-05-06T02:07:30.460465988Z" changed="2021-05-06T02:40:04Z">
  ${playlist.entries
    .map(
      (it) => `<entry 
@@ -500,8 +518,10 @@ describe("Navidrome", () => {
            large: `http://localhost:80/${DODGY_IMAGE_NAME}`,
          },
          similarArtists: [
-            { id: "similar1.id", name: "similar1" },
-            { id: "similar2.id", name: "similar2" },
+            { id: "similar1.id", name: "similar1", inLibrary: true },
+            { id: "-1", name: "similar2", inLibrary: false },
+            { id: "similar3.id", name: "similar3", inLibrary: true },
+            { id: "-1", name: "similar4", inLibrary: false },
          ],
        });

@@ -536,7 +556,7 @@ describe("Navidrome", () => {
          });

          expect(axios.get).toHaveBeenCalledWith(`${url}/rest/getArtist`, {
-            params:asURLSearchParams( {
+            params: asURLSearchParams({
              ...authParams,
              id: artist.id,
            }),
@@ -547,14 +567,15 @@ describe("Navidrome", () => {
            params: asURLSearchParams({
              ...authParams,
              id: artist.id,
-              count: 50
+              count: 50,
+              includeNotPresent: true
            }),
            headers,
          });
        });
      });

-      describe("and has one similar artists", () => {
+      describe("and has one similar artist", () => {
        const album1: Album = anAlbum({ genre: asGenre("G1") });

        const album2: Album = anAlbum({ genre: asGenre("G2") });
@@ -566,7 +587,7 @@ describe("Navidrome", () => {
            medium: `http://localhost:80/${DODGY_IMAGE_NAME}`,
            large: `http://localhost:80/${DODGY_IMAGE_NAME}`,
          },
-          similarArtists: [{ id: "similar1.id", name: "similar1" }],
+          similarArtists: [{ id: "similar1.id", name: "similar1", inLibrary: true }],
        });

        beforeEach(() => {
@@ -611,7 +632,8 @@ describe("Navidrome", () => {
            params: asURLSearchParams({
              ...authParams,
              id: artist.id,
-              count: 50
+              count: 50,
+              includeNotPresent: true
            }),
            headers,
          });
@@ -675,7 +697,8 @@ describe("Navidrome", () => {
            params: asURLSearchParams({
              ...authParams,
              id: artist.id,
-              count: 50
+              count: 50,
+              includeNotPresent: true
            }),
            headers,
          });
@@ -739,7 +762,8 @@ describe("Navidrome", () => {
            params: asURLSearchParams({
              ...authParams,
              id: artist.id,
-              count: 50
+              count: 50,
+              includeNotPresent: true
            }),
            headers,
          });
@@ -794,7 +818,8 @@ describe("Navidrome", () => {
            params: asURLSearchParams({
              ...authParams,
              id: artist.id,
-              count: 50
+              count: 50,
+              includeNotPresent: true
            }),
            headers,
          });
@@ -847,7 +872,8 @@ describe("Navidrome", () => {
            params: asURLSearchParams({
              ...authParams,
              id: artist.id,
-              count: 50
+              count: 50,
+              includeNotPresent: true
            }),
            headers,
          });
@@ -898,7 +924,8 @@ describe("Navidrome", () => {
            params: asURLSearchParams({
              ...authParams,
              id: artist.id,
-              count: 50
+              count: 50,
+              includeNotPresent: true
            }),
            headers,
          });
@@ -2087,7 +2114,7 @@ describe("Navidrome", () => {

          expect(streamClientApplication).toHaveBeenCalledWith(track);
          expect(axios.get).toHaveBeenCalledWith(`${url}/rest/stream`, {
-            params:asURLSearchParams( {
+            params: asURLSearchParams({
              ...authParams,
              id: trackId,
              c: clientApplication,
@@ -2231,7 +2258,8 @@ describe("Navidrome", () => {
                params: asURLSearchParams({
                  ...authParams,
                  id: artistId,
-                  count: 50
+                  count: 50,
+                  includeNotPresent: true
                }),
                headers,
              }
@@ -2307,7 +2335,8 @@ describe("Navidrome", () => {
                  params: asURLSearchParams({
                    ...authParams,
                    id: artistId,
-                    count: 50
+                    count: 50,
+                    includeNotPresent: true
                  }),
                  headers,
                }
@@ -2383,7 +2412,8 @@ describe("Navidrome", () => {
                  params: asURLSearchParams({
                    ...authParams,
                    id: artistId,
-                    count: 50
+                    count: 50,
+                    includeNotPresent: true
                  }),
                  headers,
                }
@@ -2452,7 +2482,8 @@ describe("Navidrome", () => {
                params: asURLSearchParams({
                  ...authParams,
                  id: artistId,
-                  count: 50
+                  count: 50,
+                  includeNotPresent: true
                }),
                headers,
              }
@@ -2531,7 +2562,8 @@ describe("Navidrome", () => {
                  params: asURLSearchParams({
                    ...authParams,
                    id: artistId,
-                    count: 50
+                    count: 50,
+                    includeNotPresent: true
                  }),
                  headers,
                }
@@ -2608,7 +2640,8 @@ describe("Navidrome", () => {
                  params: asURLSearchParams({
                    ...authParams,
                    id: artistId,
-                    count: 50
+                    count: 50,
+                    includeNotPresent: true
                  }),
                  headers,
                }
@@ -2680,7 +2713,8 @@ describe("Navidrome", () => {
                  params: asURLSearchParams({
                    ...authParams,
                    id: artistId,
-                    count: 50
+                    count: 50,
+                    includeNotPresent: true
                  }),
                  headers,
                }
@@ -2757,7 +2791,8 @@ describe("Navidrome", () => {
                  params: asURLSearchParams({
                    ...authParams,
                    id: artistId,
-                    count: 50
+                    count: 50,
+                    includeNotPresent: true
                  }),
                  headers,
                }
@@ -3343,7 +3378,7 @@ describe("Navidrome", () => {
          mockGET
            .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
            .mockImplementationOnce(() =>
-              Promise.resolve(ok(error("70", "not there")))
+              Promise.resolve(ok(error("70", "data not found")))
            );

          return expect(
@@ -3352,7 +3387,7 @@ describe("Navidrome", () => {
              .then((it) => it as AuthSuccess)
              .then((it) => navidrome.login(it.authToken))
              .then((it) => it.playlist(id))
-          ).rejects.toEqual("not there");
+          ).rejects.toEqual("data not found");
        });
      });

@@ -3447,26 +3482,26 @@ describe("Navidrome", () => {
        const id = uuid();

        mockGET
-            .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
-            .mockImplementationOnce(() =>
-              Promise.resolve(ok(createPlayList({id, name})))
-            );
+          .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
+          .mockImplementationOnce(() =>
+            Promise.resolve(ok(createPlayList({ id, name })))
+          );

-          const result = await navidrome
-            .generateToken({ username, password })
-            .then((it) => it as AuthSuccess)
-            .then((it) => navidrome.login(it.authToken))
-            .then((it) => it.createPlaylist(name));
+        const result = await navidrome
+          .generateToken({ username, password })
+          .then((it) => it as AuthSuccess)
+          .then((it) => navidrome.login(it.authToken))
+          .then((it) => it.createPlaylist(name));

-          expect(result).toEqual({ id, name });
+        expect(result).toEqual({ id, name });

-          expect(mockGET).toHaveBeenCalledWith(`${url}/rest/createPlaylist`, {
-            params: asURLSearchParams({
-              ...authParams,
-              name, 
-            }),
-            headers,
-          });
+        expect(mockGET).toHaveBeenCalledWith(`${url}/rest/createPlaylist`, {
+          params: asURLSearchParams({
+            ...authParams,
+            name,
+          }),
+          headers,
+        });
      });
    });

@@ -3475,26 +3510,26 @@ describe("Navidrome", () => {
        const id = "id-to-delete";

        mockGET
-            .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
-            .mockImplementationOnce(() =>
-              Promise.resolve(ok(EMPTY))
-            );
+          .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
+          .mockImplementationOnce(() =>
+            Promise.resolve(ok(EMPTY))
+          );

-          const result = await navidrome
-            .generateToken({ username, password })
-            .then((it) => it as AuthSuccess)
-            .then((it) => navidrome.login(it.authToken))
-            .then((it) => it.deletePlaylist(id));
+        const result = await navidrome
+          .generateToken({ username, password })
+          .then((it) => it as AuthSuccess)
+          .then((it) => navidrome.login(it.authToken))
+          .then((it) => it.deletePlaylist(id));

-          expect(result).toEqual(true);
+        expect(result).toEqual(true);

-          expect(mockGET).toHaveBeenCalledWith(`${url}/rest/deletePlaylist`, {
-            params: asURLSearchParams({
-              ...authParams,
-              id, 
-            }),
-            headers,
-          });
+        expect(mockGET).toHaveBeenCalledWith(`${url}/rest/deletePlaylist`, {
+          params: asURLSearchParams({
+            ...authParams,
+            id,
+          }),
+          headers,
+        });
      });
    });

@@ -3522,7 +3557,7 @@ describe("Navidrome", () => {
            params: asURLSearchParams({
              ...authParams,
              playlistId,
-              songIdToAdd: trackId, 
+              songIdToAdd: trackId,
            }),
            headers,
          });
@@ -3532,7 +3567,7 @@ describe("Navidrome", () => {
      describe("removing a track from a playlist", () => {
        it("should remove it", async () => {
          const playlistId = uuid();
-          const indicies =[6, 100, 33];
+          const indicies = [6, 100, 33];

          mockGET
            .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
@@ -3552,12 +3587,334 @@ describe("Navidrome", () => {
            params: asURLSearchParams({
              ...authParams,
              playlistId,
-              songIndexToRemove: indicies, 
+              songIndexToRemove: indicies,
            }),
            headers,
          });
        });
      });
-    });    
+    });
+  });
+
+  describe("similarSongs", () => {
+    describe("when there is one similar songs", () => {
+      it("should return it", async () => {
+        const id = "idWithTracks";
+        const pop = asGenre("Pop");
+
+        const album1 = anAlbum({ id: "album1", name: "Burnin", genre: pop });
+        const artist1 = anArtist({
+          id: "artist1",
+          name: "Bob Marley",
+          albums: [album1],
+        });
+
+        const track1 = aTrack({
+          id: "track1",
+          artist: artistToArtistSummary(artist1),
+          album: albumToAlbumSummary(album1),
+          genre: pop
+        });
+
+        mockGET
+          .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
+          .mockImplementationOnce(() =>
+            Promise.resolve(ok(similarSongsXml([track1])))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(getAlbumXml(artist1, album1, [])))
+          );
+
+        const result = await navidrome
+          .generateToken({ username, password })
+          .then((it) => it as AuthSuccess)
+          .then((it) => navidrome.login(it.authToken))
+          .then((it) => it.similarSongs(id));
+
+        expect(result).toEqual([track1]);
+
+        expect(mockGET).toHaveBeenCalledWith(`${url}/rest/getSimilarSongs`, {
+          params: asURLSearchParams({
+            ...authParams,
+            id,
+            count: 50,
+          }),
+          headers,
+        });
+      });
+    });
+
+    describe("when there are similar songs", () => {
+      it("should return them", async () => {
+        const id = "idWithTracks";
+        const pop = asGenre("Pop");
+
+        const album1 = anAlbum({ id: "album1", name: "Burnin", genre: pop });
+        const artist1 = anArtist({
+          id: "artist1",
+          name: "Bob Marley",
+          albums: [album1],
+        });
+
+        const album2 = anAlbum({ id: "album2", name: "Walking", genre: pop });
+        const artist2 = anArtist({
+          id: "artist2",
+          name: "Bob Jane",
+          albums: [album2],
+        });
+
+        const track1 = aTrack({
+          id: "track1",
+          artist: artistToArtistSummary(artist1),
+          album: albumToAlbumSummary(album1),
+          genre: pop
+        });
+        const track2 = aTrack({
+          id: "track2",
+          artist: artistToArtistSummary(artist2),
+          album: albumToAlbumSummary(album2),
+          genre: pop
+        });
+        const track3 = aTrack({
+          id: "track3",
+          artist: artistToArtistSummary(artist1),
+          album: albumToAlbumSummary(album1),
+          genre: pop
+        });
+
+        mockGET
+          .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
+          .mockImplementationOnce(() =>
+            Promise.resolve(ok(similarSongsXml([track1, track2, track3])))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(getAlbumXml(artist1, album1, [])))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(getAlbumXml(artist2, album2, [])))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(getAlbumXml(artist1, album1, [])))
+          );
+
+        const result = await navidrome
+          .generateToken({ username, password })
+          .then((it) => it as AuthSuccess)
+          .then((it) => navidrome.login(it.authToken))
+          .then((it) => it.similarSongs(id));
+
+        expect(result).toEqual([track1, track2, track3]);
+
+        expect(mockGET).toHaveBeenCalledWith(`${url}/rest/getSimilarSongs`, {
+          params: asURLSearchParams({
+            ...authParams,
+            id,
+            count: 50,
+          }),
+          headers,
+        });
+      });
+    });
+
+    describe("when there are no similar songs", () => {
+      it("should return []", async () => {
+        const id = "idWithNoTracks";
+
+        const xml = similarSongsXml([]);
+        console.log(`xml = ${xml}`)
+        mockGET
+          .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
+          .mockImplementationOnce(() =>
+            Promise.resolve(ok(xml))
+          );
+
+        const result = await navidrome
+          .generateToken({ username, password })
+          .then((it) => it as AuthSuccess)
+          .then((it) => navidrome.login(it.authToken))
+          .then((it) => it.similarSongs(id));
+
+        expect(result).toEqual([]);
+
+        expect(mockGET).toHaveBeenCalledWith(`${url}/rest/getSimilarSongs`, {
+          params: asURLSearchParams({
+            ...authParams,
+            id,
+            count: 50,
+          }),
+          headers,
+        });
+      });
+    });
+
+    describe("when there id doesnt exist", () => {
+      it("should fail", async () => {
+        const id = "idThatHasAnError";
+
+        mockGET
+          .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
+          .mockImplementationOnce(() =>
+            Promise.resolve(ok(error("70", "data not found")))
+          );
+
+        return expect(navidrome
+          .generateToken({ username, password })
+          .then((it) => it as AuthSuccess)
+          .then((it) => navidrome.login(it.authToken))
+          .then((it) => it.similarSongs(id))).rejects.toEqual("data not found");
+      });
+    });
+  });
+
+  describe("topSongs", () => {
+    describe("when there is one top song", () => {
+      it("should return it", async () => {
+        const artistId = "bobMarleyId";
+        const artistName = "Bob Marley";
+        const pop = asGenre("Pop");
+
+        const album1 = anAlbum({ name: "Burnin", genre: pop });
+        const artist = anArtist({
+          id: artistId,
+          name: artistName,
+          albums: [album1],
+        });
+
+        const track1 = aTrack({
+          artist: artistToArtistSummary(artist),
+          album: albumToAlbumSummary(album1),
+          genre: pop
+        });
+
+        mockGET
+          .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
+          .mockImplementationOnce(() =>
+            Promise.resolve(ok(getArtistXml(artist)))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(topSongsXml([track1])))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(getAlbumXml(artist, album1, [])))
+          );
+
+        const result = await navidrome
+          .generateToken({ username, password })
+          .then((it) => it as AuthSuccess)
+          .then((it) => navidrome.login(it.authToken))
+          .then((it) => it.topSongs(artistId));
+
+        expect(result).toEqual([track1]);
+
+        expect(mockGET).toHaveBeenCalledWith(`${url}/rest/getTopSongs`, {
+          params: asURLSearchParams({
+            ...authParams,
+            artist: artistName,
+            count: 50,
+          }),
+          headers,
+        });
+      });
+    });
+
+    describe("when there are many top songs", () => {
+      it("should return them", async () => {
+        const artistId = "bobMarleyId";
+        const artistName = "Bob Marley";
+        const pop = asGenre("Pop");
+
+        const album1 = anAlbum({ name: "Burnin", genre: pop });
+        const album2 = anAlbum({ name: "Churning", genre: pop });
+
+        const artist = anArtist({
+          id: artistId,
+          name: artistName,
+          albums: [album1, album2],
+        });
+
+        const track1 = aTrack({
+          artist: artistToArtistSummary(artist),
+          album: albumToAlbumSummary(album1),
+          genre: pop
+        });
+
+        const track2 = aTrack({
+          artist: artistToArtistSummary(artist),
+          album: albumToAlbumSummary(album2),
+          genre: pop
+        });
+
+        const track3 = aTrack({
+          artist: artistToArtistSummary(artist),
+          album: albumToAlbumSummary(album1),
+          genre: pop
+        });
+
+        mockGET
+          .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
+          .mockImplementationOnce(() =>
+            Promise.resolve(ok(getArtistXml(artist)))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(topSongsXml([track1, track2, track3])))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(getAlbumXml(artist, album1, [])))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(getAlbumXml(artist, album2, [])))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(getAlbumXml(artist, album1, [])))
+          );
+
+        const result = await navidrome
+          .generateToken({ username, password })
+          .then((it) => it as AuthSuccess)
+          .then((it) => navidrome.login(it.authToken))
+          .then((it) => it.topSongs(artistId));
+
+        expect(result).toEqual([track1, track2, track3]);
+
+        expect(mockGET).toHaveBeenCalledWith(`${url}/rest/getTopSongs`, {
+          params: asURLSearchParams({
+            ...authParams,
+            artist: artistName,
+            count: 50,
+          }),
+          headers,
+        });
+      });
+    });
+
+    describe("when there are no similar songs", () => {
+      it("should return []", async () => {
+        const artistId = "bobMarleyId";
+        const artistName = "Bob Marley";
+        const pop = asGenre("Pop");
+
+        const album1 = anAlbum({ name: "Burnin", genre: pop });
+        const artist = anArtist({
+          id: artistId,
+          name: artistName,
+          albums: [album1],
+        });
+
+        mockGET
+          .mockImplementationOnce(() => Promise.resolve(ok(PING_OK)))
+          .mockImplementationOnce(() =>
+            Promise.resolve(ok(getArtistXml(artist)))
+          ).mockImplementationOnce(() =>
+            Promise.resolve(ok(topSongsXml([])))
+          );
+
+        const result = await navidrome
+          .generateToken({ username, password })
+          .then((it) => it as AuthSuccess)
+          .then((it) => navidrome.login(it.authToken))
+          .then((it) => it.topSongs(artistId));
+
+        expect(result).toEqual([]);
+
+        expect(mockGET).toHaveBeenCalledWith(`${url}/rest/getTopSongs`, {
+          params: asURLSearchParams({
+            ...authParams,
+            artist: artistName,
+            count: 50,
+          }),
+          headers,
+        });
+      });
+    });
  });
 });