Cover Now Playing returns after browsing in both layouts

2026-10-03 18:29:48 +08:00
parent cdc367a972
commit 613f8fb902
3 changed files with 113 additions and 0 deletions
--- a/tests/now-playing-return.spec.js
+++ b/tests/now-playing-return.spec.js
@@ -0,0 +1,75 @@
+const { test, expect } = require('@playwright/test');
+const { openClassic, showPlayingFixture } = require('./helpers/classic-fixture');
+
+for (const layout of ['classic', 'glass-stage']) {
+  for (const width of [390, 1440]) {
+    for (const route of ['mini player', 'close', 'player jump', 'browser back', 'track reveal'].filter(route => width === 390 || route !== 'player jump')) {
+      test(`${layout} ${width}: ${route} restores the playing list`, async ({ page }) => {
+        await page.setViewportSize({ width, height: 844 });
+        await openClassic(page, { populated: true, settings: { autoPreload: false } });
+        await showPlayingFixture(page);
+        await page.evaluate(layout => {
+          document.documentElement.dataset.layout = layout;
+          for (const type of ['search', 'history', 'saved', 'downloads', 'channel', 'settings', 'search']) {
+            view = { type };
+            if (type === 'search') setHomeOverPlayer(true);
+            render();
+          }
+          showMiniBar();
+        }, layout);
+        // Chromium is not an installed phone PWA. Expose its mini-player
+        // chrome while exercising the actual click listeners (no forced click).
+        await page.addStyleTag({ content: '#miniBar { display:flex !important; }' });
+        if (route === 'close') await page.locator('#miniCloseBtn').click();
+        else if (route === 'track reveal') {
+          // User-picked tracks/deep links share this reveal hook after loading;
+          // avoid testing network/media decoding with synthetic fixture ids.
+          await page.evaluate(() => scrollPlayerIntoViewPortrait());
+        } else {
+          await page.locator('#miniTitle').click();
+          if (route === 'player jump') {
+            await page.evaluate(() => { view = { type: 'history' }; render(); });
+            await page.locator('#sectionRail [data-sec="player"]').click();
+          } else if (route === 'browser back') {
+            await page.evaluate(() => { view = { type: 'history' }; render(); });
+            await page.goBack();
+            await expect(page.locator('#listTitle')).toHaveText('Studio sessions');
+            await page.goBack();
+            await expect(page.locator('#playerPane')).toHaveClass(/home-over/);
+            await page.goForward();
+          }
+        }
+        await expect(page.locator('#upnext')).toBeVisible();
+        await expect(page.locator('#upnextList .upnext-item')).toHaveCount(11);
+        await expect(page.locator('#listPane')).toBeVisible();
+        await expect(page.locator('#listTitle')).toHaveText('Studio sessions');
+        await expect(page.locator('#cards .card')).toHaveCount(12);
+        expect(await page.evaluate(() => ({ source: queueSource, index: queueIndex, size: queue.length, id: current.meta.id })))
+          .toEqual({ source: 'playlist:studio', index: 0, size: 12, id: 'preview0000' });
+      });
+    }
+  }
+  test(`${layout}: missing source playlist falls back to the live queue`, async ({ page }) => {
+    await page.setViewportSize({ width: 390, height: 844 });
+    await openClassic(page, { populated: true, settings: { autoPreload: false } });
+    await showPlayingFixture(page);
+    await page.evaluate(layout => {
+      document.documentElement.dataset.layout = layout;
+      data.playlists = [];
+      data.queue = [];
+      view = { type: 'downloads' }; render();
+      scrollPlayerIntoViewPortrait();
+    }, layout);
+    await expect(page.locator('#listTitle')).toHaveText('Now playing');
+    await expect(page.locator('#cards .card')).toHaveCount(12);
+    await expect(page.locator('#upnextList .upnext-item')).toHaveCount(11);
+    const historyLength = await page.evaluate(() => history.length);
+    // Re-entry must repair stale DOM even when home-over is already false.
+    await page.evaluate(() => { document.getElementById('upnextList').innerHTML = ''; scrollPlayerIntoViewPortrait(); });
+    await expect(page.locator('#upnextList .upnext-item')).toHaveCount(11);
+    expect(await page.evaluate(() => history.length)).toBe(historyLength);
+    await page.evaluate(() => { queueIndex = queue.length - 1; scrollPlayerIntoViewPortrait(); });
+    await expect(page.locator('#upnext')).toBeHidden();
+    await expect(page.locator('#cards .card')).toHaveCount(12);
+  });
+}