test(xtream): add end-to-end test for handling empty VOD metadata fallback

apps/electron-backend-e2e/src/xtream-vod-details.e2e.ts

@@ -0,0 +1,75 @@
+import {
+    addXtreamPortal,
+    clickCategoryByNameExact,
+    clickGridListCardByTitle,
+    closeElectronApp,
+    expect,
+    launchElectronApp,
+    resetMockServers,
+    test,
+    waitForXtreamWorkspaceReady,
+} from './electron-test-fixtures';
+import {
+    fetchXtreamVodFixture,
+    getXtreamTitle,
+    pickDistinctTitles,
+} from './portal-mock-fixtures';
+
+const emptyMetadataCredentials = {
+    password: 'emptyvod',
+    username: 'emptyvod',
+};
+
+test.describe('Xtream VOD Details', () => {
+    test('shows a curated fallback when the portal returns empty VOD metadata', async ({
+        dataDir,
+        request,
+    }) => {
+        await resetMockServers(request, ['xtream']);
+        const vodFixture = await fetchXtreamVodFixture(
+            request,
+            emptyMetadataCredentials
+        );
+        const [movieTitle] = pickDistinctTitles(vodFixture.items, getXtreamTitle);
+        const app = await launchElectronApp(dataDir);
+
+        try {
+            await addXtreamPortal(app.mainWindow, {
+                ...emptyMetadataCredentials,
+                name: 'Xtream Empty Metadata',
+            });
+            await waitForXtreamWorkspaceReady(app.mainWindow);
+
+            await app.mainWindow
+                .getByRole('link', { name: 'Movies', exact: true })
+                .click();
+            await clickCategoryByNameExact(app.mainWindow, vodFixture.categoryName);
+            await clickGridListCardByTitle(app.mainWindow, movieTitle);
+
+            await app.mainWindow.waitForURL(
+                /\/workspace\/xtreams\/[^/]+\/vod\/[^/]+\/[^/]+$/
+            );
+            await expect(app.mainWindow.locator('app-content-hero')).toContainText(
+                movieTitle
+            );
+            await expect(
+                app.mainWindow.locator('[data-testid="xtream-vod-fallback-status"]')
+            ).toContainText('Portal metadata unavailable');
+            await expect(
+                app.mainWindow.locator('[data-testid="xtream-vod-fallback"]')
+            ).toContainText(
+                'Extended metadata was not provided by this portal.'
+            );
+
+            await expect(app.mainWindow.locator('button.play-btn')).toHaveCount(0);
+            await expect(app.mainWindow.locator('button.favorite-btn')).toHaveCount(
+                0
+            );
+            await expect(app.mainWindow.locator('button.download-btn')).toHaveCount(
+                0
+            );
+        } finally {
+            await closeElectronApp(app);
+        }
+    });
+});