Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 273 insertions, 0 deletions

diff --git a/toolkit/components/pictureinpicture/tests/browser_subtitles_settings_panel.js b/toolkit/components/pictureinpicture/tests/browser_subtitles_settings_panel.js
new file mode 100644
index 0000000000..3c0e839126
--- /dev/null
+++ b/toolkit/components/pictureinpicture/tests/browser_subtitles_settings_panel.js
@@ -0,0 +1,273 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Tests that pressing the Escape key will close the subtitles settings panel and
+ * not remove focus if activated via the mouse.
+ */
+add_task(async function test_closePanelESCMouseFocus() {
+  clearSavedPosition();
+
+  await BrowserTestUtils.withNewTab(
+    {
+      url: TEST_PAGE_WITH_WEBVTT,
+      gBrowser,
+    },
+    async browser => {
+      await SpecialPowers.pushPrefEnv({
+        set: [
+          [
+            "media.videocontrols.picture-in-picture.display-text-tracks.enabled",
+            true,
+          ],
+          [
+            "media.videocontrols.picture-in-picture.display-text-tracks.size",
+            "medium",
+          ],
+        ],
+      });
+
+      let videoID = "with-controls";
+
+      await ensureVideosReady(browser);
+      await prepareVideosAndWebVTTTracks(browser, videoID);
+      await SpecialPowers.spawn(browser, [videoID], async videoID => {
+        await content.document.getElementById(videoID).play();
+      });
+
+      let pipWin = await triggerPictureInPicture(browser, videoID);
+      ok(pipWin, "Got Picture-in-Picture window.");
+
+      // Resize PiP window so that subtitles button is visible
+      let resizePromise = BrowserTestUtils.waitForEvent(pipWin, "resize");
+      pipWin.resizeTo(640, 360);
+      await resizePromise;
+
+      let subtitlesButton = pipWin.document.getElementById("closed-caption");
+      Assert.ok(subtitlesButton, "Subtitles button found");
+
+      let subtitlesPanel = pipWin.document.getElementById("settings");
+      let panelVisiblePromise = BrowserTestUtils.waitForCondition(
+        () => BrowserTestUtils.is_visible(subtitlesPanel),
+        "Wait for panel to be visible"
+      );
+
+      EventUtils.synthesizeMouseAtCenter(subtitlesButton, {}, pipWin);
+
+      await panelVisiblePromise;
+
+      let audioButton = pipWin.document.getElementById("audio");
+      audioButton.focus();
+
+      let panelHiddenPromise = BrowserTestUtils.waitForCondition(
+        () => BrowserTestUtils.is_hidden(subtitlesPanel),
+        "Wait for panel to be hidden"
+      );
+
+      EventUtils.synthesizeKey("KEY_Escape", {}, pipWin);
+
+      info("Make sure subtitles settings panel closes after pressing ESC");
+      await panelHiddenPromise;
+
+      Assert.notEqual(
+        pipWin.document.activeElement,
+        subtitlesButton,
+        "Subtitles button does not have focus after closing panel"
+      );
+      Assert.ok(pipWin, "PiP window is still open");
+
+      clearSavedPosition();
+    }
+  );
+});
+
+/**
+ * Tests that pressing the Escape key will close the subtitles settings panel and
+ * refocus on the subtitles button if activated via the keyboard.
+ */
+add_task(async function test_closePanelESCKeyboardFocus() {
+  clearSavedPosition();
+
+  await BrowserTestUtils.withNewTab(
+    {
+      url: TEST_PAGE_WITH_WEBVTT,
+      gBrowser,
+    },
+    async browser => {
+      await SpecialPowers.pushPrefEnv({
+        set: [
+          [
+            "media.videocontrols.picture-in-picture.display-text-tracks.enabled",
+            true,
+          ],
+        ],
+      });
+
+      let videoID = "with-controls";
+
+      await ensureVideosReady(browser);
+      await prepareVideosAndWebVTTTracks(browser, videoID);
+      await SpecialPowers.spawn(browser, [videoID], async videoID => {
+        await content.document.getElementById(videoID).play();
+      });
+
+      let pipWin = await triggerPictureInPicture(browser, videoID);
+      ok(pipWin, "Got Picture-in-Picture window.");
+
+      // Resize PiP window so that subtitles button is visible
+      let resizePromise = BrowserTestUtils.waitForEvent(pipWin, "resize");
+      pipWin.resizeTo(640, 360);
+      await resizePromise;
+
+      let subtitlesButton = pipWin.document.getElementById("closed-caption");
+      Assert.ok(subtitlesButton, "Subtitles button found");
+
+      let subtitlesPanel = pipWin.document.getElementById("settings");
+      let subtitlesToggle = pipWin.document.getElementById("subtitles-toggle");
+      let panelVisiblePromise = BrowserTestUtils.waitForCondition(
+        () => BrowserTestUtils.is_visible(subtitlesPanel),
+        "Wait for panel to be visible"
+      );
+
+      subtitlesButton.focus();
+      EventUtils.synthesizeKey(" ", {}, pipWin);
+
+      await panelVisiblePromise;
+
+      Assert.equal(
+        pipWin.document.activeElement,
+        subtitlesToggle,
+        "Subtitles switch toggle should have focus after opening panel"
+      );
+
+      let panelHiddenPromise = BrowserTestUtils.waitForCondition(
+        () => BrowserTestUtils.is_hidden(subtitlesPanel),
+        "Wait for panel to be hidden"
+      );
+
+      EventUtils.synthesizeKey("KEY_Escape", {}, pipWin);
+
+      info("Make sure subtitles settings panel closes after pressing ESC");
+      await panelHiddenPromise;
+
+      Assert.equal(
+        pipWin.document.activeElement,
+        subtitlesButton,
+        "Subtitles button has focus after closing panel"
+      );
+      Assert.ok(pipWin, "PiP window is still open");
+
+      clearSavedPosition();
+    }
+  );
+});
+
+/**
+ * Tests keyboard navigation for the subtitles settings panel and that it closes after selecting
+ * the subtitles button.
+ */
+add_task(async function test_panelKeyboardButtons() {
+  clearSavedPosition();
+
+  await BrowserTestUtils.withNewTab(
+    {
+      url: TEST_PAGE_WITH_WEBVTT,
+      gBrowser,
+    },
+    async browser => {
+      await SpecialPowers.pushPrefEnv({
+        set: [
+          [
+            "media.videocontrols.picture-in-picture.display-text-tracks.enabled",
+            true,
+          ],
+        ],
+      });
+
+      let videoID = "with-controls";
+
+      await ensureVideosReady(browser);
+      await prepareVideosAndWebVTTTracks(browser, videoID);
+      await SpecialPowers.spawn(browser, [videoID], async videoID => {
+        await content.document.getElementById(videoID).play();
+        // Mute video
+        content.document.getElementById(videoID).muted = true;
+      });
+
+      let pipWin = await triggerPictureInPicture(browser, videoID);
+      ok(pipWin, "Got Picture-in-Picture window.");
+
+      // Resize PiP window so that subtitles button is visible
+      let resizePromise = BrowserTestUtils.waitForEvent(pipWin, "resize");
+      pipWin.resizeTo(640, 360);
+      await resizePromise;
+
+      let subtitlesButton = pipWin.document.getElementById("closed-caption");
+      Assert.ok(subtitlesButton, "Subtitles button found");
+
+      let subtitlesPanel = pipWin.document.getElementById("settings");
+      let subtitlesToggle = pipWin.document.getElementById("subtitles-toggle");
+      let panelVisiblePromise = BrowserTestUtils.waitForCondition(
+        () => BrowserTestUtils.is_visible(subtitlesPanel),
+        "Wait for panel to be visible"
+      );
+
+      subtitlesButton.focus();
+      EventUtils.synthesizeKey(" ", {}, pipWin);
+
+      await panelVisiblePromise;
+
+      Assert.equal(
+        pipWin.document.activeElement,
+        subtitlesToggle,
+        "Subtitles switch toggle should have focus after opening panel"
+      );
+
+      let fontMediumRadio = pipWin.document.getElementById("medium");
+      EventUtils.synthesizeKey("KEY_Tab", {}, pipWin);
+
+      Assert.equal(
+        pipWin.document.activeElement,
+        fontMediumRadio,
+        "Medium font size radio button should have focus"
+      );
+
+      let fontSmallRadio = pipWin.document.getElementById("small");
+      EventUtils.synthesizeKey("KEY_ArrowUp", {}, pipWin);
+
+      Assert.equal(
+        pipWin.document.activeElement,
+        fontSmallRadio,
+        "Small font size radio button should have focus"
+      );
+      Assert.ok(isVideoMuted(browser, videoID), "Video should still be muted");
+      Assert.equal(
+        SpecialPowers.getCharPref(
+          "media.videocontrols.picture-in-picture.display-text-tracks.size"
+        ),
+        "small",
+        "Font size changed to small"
+      );
+
+      subtitlesButton.focus();
+
+      let panelHiddenPromise = BrowserTestUtils.waitForCondition(
+        () => BrowserTestUtils.is_hidden(subtitlesPanel),
+        "Wait for panel to be hidden"
+      );
+
+      EventUtils.synthesizeKey(" ", {}, pipWin);
+
+      info(
+        "Make sure subtitles settings panel closes after pressing the subtitles button"
+      );
+      await panelHiddenPromise;
+
+      Assert.ok(pipWin, "PiP window is still open");
+
+      clearSavedPosition();
+    }
+  );
+});