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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Tests that Picture-in-Picture "move toggle" context menu item
* successfully changes preference.
*/
add_task(async () => {
let videoID = "with-controls";
await BrowserTestUtils.withNewTab(
{
url: TEST_PAGE,
gBrowser,
},
async browser => {
await ensureVideosReady(browser);
await SpecialPowers.spawn(browser, [videoID], async videoID => {
await content.document.getElementById(videoID).play();
});
const TOGGLE_POSITION_PREF =
"media.videocontrols.picture-in-picture.video-toggle.position";
const TOGGLE_POSITION_RIGHT = "right";
const TOGGLE_POSITION_LEFT = "left";
await SpecialPowers.pushPrefEnv({
set: [[TOGGLE_POSITION_PREF, TOGGLE_POSITION_RIGHT]],
});
let contextMoveToggle = document.getElementById(
"context_MovePictureInPictureToggle"
);
contextMoveToggle.click();
let position = Services.prefs.getStringPref(
TOGGLE_POSITION_PREF,
TOGGLE_POSITION_RIGHT
);
Assert.ok(
position === TOGGLE_POSITION_LEFT,
"Picture-in-Picture toggle position value should be 'left'."
);
contextMoveToggle.click();
position = Services.prefs.getStringPref(
TOGGLE_POSITION_PREF,
TOGGLE_POSITION_RIGHT
);
Assert.ok(
position === TOGGLE_POSITION_RIGHT,
"Picture-in-Picture toggle position value should be 'right'."
);
}
);
});