feat: utils/actions unit tests

2026-02-07 07:53:00 -05:00 · 2026-01-24 20:00:20 +02:00
parent 1c15880ae3
commit 08189191b5
10 changed files with 652 additions and 41 deletions
--- a/frontend/tests/utils/actions/PlaylistPageActions.test.ts
+++ b/frontend/tests/utils/actions/PlaylistPageActions.test.ts
@@ -0,0 +1,96 @@
+import { PlaylistPageActions } from '../../../src/static/js/utils/actions';
+import dispatcher from '../../../src/static/js/utils/dispatcher';
+
+// Mock the dispatcher module used by PlaylistPageActions
+jest.mock('../../../src/static/js/utils/dispatcher', () => ({ dispatch: jest.fn() }));
+
+describe('utils/actions', () => {
+    describe('PlaylistPageActions', () => {
+        const dispatch = dispatcher.dispatch;
+
+        beforeEach(() => {
+            (dispatcher.dispatch as jest.Mock).mockClear();
+        });
+
+        describe('loadPlaylistData', () => {
+            it('Should dispatch LOAD_PLAYLIST_DATA action', () => {
+                PlaylistPageActions.loadPlaylistData();
+                expect(dispatch).toHaveBeenCalledTimes(1);
+                expect(dispatch).toHaveBeenCalledWith({ type: 'LOAD_PLAYLIST_DATA' });
+            });
+        });
+
+        describe('toggleSave', () => {
+            it('Should dispatch TOGGLE_SAVE action', () => {
+                PlaylistPageActions.toggleSave();
+                expect(dispatch).toHaveBeenCalledTimes(1);
+                expect(dispatch).toHaveBeenCalledWith({ type: 'TOGGLE_SAVE' });
+            });
+        });
+
+        describe('updatePlaylist', () => {
+            it('Should dispatch UPDATE_PLAYLIST with provided title and description', () => {
+                const payload = { title: 'My Playlist', description: 'A description' };
+                PlaylistPageActions.updatePlaylist(payload);
+                expect(dispatch).toHaveBeenCalledTimes(1);
+                expect(dispatch).toHaveBeenCalledWith({ type: 'UPDATE_PLAYLIST', playlist_data: payload });
+            });
+
+            // @todo: Revisit this behavior
+            it('Should dispatch UPDATE_PLAYLIST with empty strings for title and description', () => {
+                const payload = { title: '', description: '' };
+                PlaylistPageActions.updatePlaylist(payload);
+                expect(dispatch).toHaveBeenCalledWith({ type: 'UPDATE_PLAYLIST', playlist_data: payload });
+            });
+        });
+
+        describe('removePlaylist', () => {
+            it('Should dispatch REMOVE_PLAYLIST action', () => {
+                PlaylistPageActions.removePlaylist();
+                expect(dispatch).toHaveBeenCalledTimes(1);
+                expect(dispatch).toHaveBeenCalledWith({ type: 'REMOVE_PLAYLIST' });
+            });
+        });
+
+        describe('removedMediaFromPlaylist', () => {
+            it('Should dispatch MEDIA_REMOVED_FROM_PLAYLIST with media and playlist ids', () => {
+                PlaylistPageActions.removedMediaFromPlaylist('m1', 'p1');
+                expect(dispatch).toHaveBeenCalledTimes(1);
+                expect(dispatch).toHaveBeenCalledWith({
+                    type: 'MEDIA_REMOVED_FROM_PLAYLIST',
+                    media_id: 'm1',
+                    playlist_id: 'p1',
+                });
+            });
+
+            // @todo: Revisit this behavior
+            it('Should dispatch MEDIA_REMOVED_FROM_PLAYLIST with empty ids as strings', () => {
+                PlaylistPageActions.removedMediaFromPlaylist('', '');
+                expect(dispatch).toHaveBeenCalledWith({
+                    type: 'MEDIA_REMOVED_FROM_PLAYLIST',
+                    media_id: '',
+                    playlist_id: '',
+                });
+            });
+        });
+
+        describe('reorderedMediaInPlaylist', () => {
+            it('Should dispatch PLAYLIST_MEDIA_REORDERED with provided array', () => {
+                const items = [
+                    { id: '1', url: '/1', thumbnail_url: '/t1' },
+                    { id: '2', url: '/2', thumbnail_url: '/t2' },
+                ];
+                PlaylistPageActions.reorderedMediaInPlaylist(items);
+                expect(dispatch).toHaveBeenCalledTimes(1);
+                expect(dispatch).toHaveBeenCalledWith({ type: 'PLAYLIST_MEDIA_REORDERED', playlist_media: items });
+            });
+
+            // @todo: Revisit this behavior
+            it('Should dispatch PLAYLIST_MEDIA_REORDERED with empty array for playlist media', () => {
+                const items: any[] = [];
+                PlaylistPageActions.reorderedMediaInPlaylist(items);
+                expect(dispatch).toHaveBeenCalledWith({ type: 'PLAYLIST_MEDIA_REORDERED', playlist_media: items });
+            });
+        });
+    });
+});