Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 216 insertions, 0 deletions

diff --git a/browser/base/content/test/tabs/browser_tab_play.js b/browser/base/content/test/tabs/browser_tab_play.js
new file mode 100644
index 0000000000..f98956eeb4
--- /dev/null
+++ b/browser/base/content/test/tabs/browser_tab_play.js
@@ -0,0 +1,216 @@
+/* Any copyright is dedicated to the Public Domain.
+ * https://creativecommons.org/publicdomain/zero/1.0/ */
+
+/*
+ * Ensure tabs that are active media blocked act correctly
+ * when we try to unblock them using the "Play Tab" icon or by calling
+ * resumeDelayedMedia()
+ */
+
+"use strict";
+
+const PREF_DELAY_AUTOPLAY = "media.block-autoplay-until-in-foreground";
+
+async function playMedia(tab, { expectBlocked }) {
+  let blockedPromise = wait_for_tab_media_blocked_event(tab, expectBlocked);
+  tab.resumeDelayedMedia();
+  await blockedPromise;
+  is(activeMediaBlocked(tab), expectBlocked, "tab has wrong media block state");
+}
+
+add_task(async function setPref() {
+  await SpecialPowers.pushPrefEnv({
+    set: [[PREF_DELAY_AUTOPLAY, true]],
+  });
+});
+
+/*
+ * Playing blocked media will not mute the selected tabs
+ */
+add_task(async function testDelayPlayWontAffectUnmuteStatus() {
+  info("Add media tabs");
+  let tab0 = await addMediaTab();
+  let tab1 = await addMediaTab();
+
+  let tabs = [tab0, tab1];
+
+  info("Play both tabs");
+  await play(tab0, false);
+  await play(tab1, false);
+
+  // Check tabs are unmuted
+  ok(!muted(tab0), "Tab0 is unmuted");
+  ok(!muted(tab1), "Tab1 is unmuted");
+
+  info("Play media on tab0");
+  await playMedia(tab0, { expectBlocked: false });
+
+  // Check tabs are still unmuted
+  ok(!muted(tab0), "Tab0 is unmuted");
+  ok(!muted(tab1), "Tab1 is unmuted");
+
+  info("Play media on tab1");
+  await playMedia(tab1, { expectBlocked: false });
+
+  // Check tabs are still unmuted
+  ok(!muted(tab0), "Tab0 is unmuted");
+  ok(!muted(tab1), "Tab1 is unmuted");
+
+  for (let tab of tabs) {
+    BrowserTestUtils.removeTab(tab);
+  }
+});
+
+/*
+ * Playing blocked media will not unmute the selected tabs
+ */
+add_task(async function testDelayPlayWontAffectMuteStatus() {
+  info("Add media tabs");
+  let tab0 = await addMediaTab();
+  let tab1 = await addMediaTab();
+
+  info("Play both tabs");
+  await play(tab0, false);
+  await play(tab1, false);
+
+  // Mute both tabs
+  toggleMuteAudio(tab0, true);
+  toggleMuteAudio(tab1, true);
+
+  // Check tabs are muted
+  ok(muted(tab0), "Tab0 is muted");
+  ok(muted(tab1), "Tab1 is muted");
+
+  info("Play media on tab0");
+  await playMedia(tab0, { expectBlocked: false });
+
+  // Check tabs are still muted
+  ok(muted(tab0), "Tab0 is muted");
+  ok(muted(tab1), "Tab1 is muted");
+
+  info("Play media on tab1");
+  await playMedia(tab1, { expectBlocked: false });
+
+  // Check tabs are still muted
+  ok(muted(tab0), "Tab0 is muted");
+  ok(muted(tab1), "Tab1 is muted");
+
+  BrowserTestUtils.removeTab(tab0);
+  BrowserTestUtils.removeTab(tab1);
+});
+
+/*
+ * Switching tabs will unblock media
+ */
+add_task(async function testDelayPlayWhenSwitchingTab() {
+  info("Add media tabs");
+  let tab0 = await addMediaTab();
+  let tab1 = await addMediaTab();
+
+  info("Play both tabs");
+  await play(tab0, false);
+  await play(tab1, false);
+
+  // Both tabs are initially active media blocked after being played
+  ok(activeMediaBlocked(tab0), "Tab0 is activemedia-blocked");
+  ok(activeMediaBlocked(tab1), "Tab1 is activemedia-blocked");
+
+  info("Switch to tab0");
+  await BrowserTestUtils.switchTab(gBrowser, tab0);
+  is(gBrowser.selectedTab, tab0, "Tab0 is active");
+
+  // tab0 unblocked, tab1 blocked
+  ok(!activeMediaBlocked(tab0), "Tab0 is not activemedia-blocked");
+  ok(activeMediaBlocked(tab1), "Tab1 is activemedia-blocked");
+
+  info("Switch to tab1");
+  await BrowserTestUtils.switchTab(gBrowser, tab1);
+  is(gBrowser.selectedTab, tab1, "Tab1 is active");
+
+  // tab0 unblocked, tab1 unblocked
+  ok(!activeMediaBlocked(tab0), "Tab0 is not activemedia-blocked");
+  ok(!activeMediaBlocked(tab1), "Tab1 is not activemedia-blocked");
+
+  BrowserTestUtils.removeTab(tab0);
+  BrowserTestUtils.removeTab(tab1);
+});
+
+/*
+ * The "Play Tab" icon unblocks media
+ */
+add_task(async function testDelayPlayWhenUsingButton() {
+  info("Add media tabs");
+  let tab0 = await addMediaTab();
+  let tab1 = await addMediaTab();
+
+  info("Play both tabs");
+  await play(tab0, false);
+  await play(tab1, false);
+
+  // Both tabs are initially active media blocked after being played
+  ok(activeMediaBlocked(tab0), "Tab0 is activemedia-blocked");
+  ok(activeMediaBlocked(tab1), "Tab1 is activemedia-blocked");
+
+  info("Press the Play Tab icon on tab0");
+  await pressIcon(tab0.overlayIcon);
+
+  // tab0 unblocked, tab1 blocked
+  ok(!activeMediaBlocked(tab0), "Tab0 is not activemedia-blocked");
+  ok(activeMediaBlocked(tab1), "Tab1 is activemedia-blocked");
+
+  info("Press the Play Tab icon on tab1");
+  await pressIcon(tab1.overlayIcon);
+
+  // tab0 unblocked, tab1 unblocked
+  ok(!activeMediaBlocked(tab0), "Tab0 is not activemedia-blocked");
+  ok(!activeMediaBlocked(tab1), "Tab1 is not activemedia-blocked");
+
+  BrowserTestUtils.removeTab(tab0);
+  BrowserTestUtils.removeTab(tab1);
+});
+
+/*
+ * Tab context menus have to show the menu icons "Play Tab" or "Play Tabs"
+ * depending on the number of tabs selected, and whether blocked media is present
+ */
+add_task(async function testTabContextMenu() {
+  info("Add media tab");
+  let tab0 = await addMediaTab();
+
+  let menuItemPlayTab = document.getElementById("context_playTab");
+  let menuItemPlaySelectedTabs = document.getElementById(
+    "context_playSelectedTabs"
+  );
+
+  // No active media yet:
+  // - "Play Tab" is hidden
+  // - "Play Tabs" is hidden
+  updateTabContextMenu(tab0);
+  ok(menuItemPlayTab.hidden, 'tab0 "Play Tab" is hidden');
+  ok(menuItemPlaySelectedTabs.hidden, 'tab0 "Play Tabs" is hidden');
+  ok(!activeMediaBlocked(tab0), "tab0 is not active media blocked");
+
+  info("Play tab0");
+  await play(tab0, false);
+
+  // Active media blocked:
+  // - "Play Tab" is visible
+  // - "Play Tabs" is hidden
+  updateTabContextMenu(tab0);
+  ok(!menuItemPlayTab.hidden, 'tab0 "Play Tab" is visible');
+  ok(menuItemPlaySelectedTabs.hidden, 'tab0 "Play Tabs" is hidden');
+  ok(activeMediaBlocked(tab0), "tab0 is active media blocked");
+
+  info("Play media on tab0");
+  await playMedia(tab0, { expectBlocked: false });
+
+  // Media is playing:
+  // - "Play Tab" is hidden
+  // - "Play Tabs" is hidden
+  updateTabContextMenu(tab0);
+  ok(menuItemPlayTab.hidden, 'tab0 "Play Tab" is hidden');
+  ok(menuItemPlaySelectedTabs.hidden, 'tab0 "Play Tabs" is hidden');
+  ok(!activeMediaBlocked(tab0), "tab0 is not active media blocked");
+
+  BrowserTestUtils.removeTab(tab0);
+});