99 lines
2.7 KiB
JavaScript
99 lines
2.7 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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const videoID = "with-controls";
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const TOGGLE_ENABLED_PREF =
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"media.videocontrols.picture-in-picture.video-toggle.enabled";
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const PIP_ENABLED_PREF = "media.videocontrols.picture-in-picture.enabled";
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const ACCEPTABLE_DIFF = 1;
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function checkDifference(actual, expected) {
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let diff = Math.abs(actual - expected);
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return diff <= ACCEPTABLE_DIFF;
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}
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function isVideoRect(videoRect, rect) {
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info(
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"Video rect and toggle rect will be the same if the toggle doesn't show"
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);
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info(`Video rect: ${JSON.stringify(videoRect)}`);
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info(`Toggle rect: ${JSON.stringify(rect)}`);
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return (
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checkDifference(videoRect.top, rect.top) &&
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checkDifference(videoRect.left, rect.left) &&
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checkDifference(videoRect.width, rect.width) &&
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checkDifference(videoRect.height, rect.height)
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);
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}
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/**
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* Tests if the toggle is available depending on prefs
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*/
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add_task(async () => {
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await BrowserTestUtils.withNewTab(
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{
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gBrowser,
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url: TEST_PAGE,
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},
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async browser => {
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let videoRect = await SpecialPowers.spawn(
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browser,
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[videoID],
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async videoID => {
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let video = content.document.getElementById(videoID);
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let rect = video.getBoundingClientRect();
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return {
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top: rect.top,
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left: rect.left,
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width: rect.width,
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height: rect.height,
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};
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}
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);
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// both toggle and pip true
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await SpecialPowers.pushPrefEnv({
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set: [
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[TOGGLE_ENABLED_PREF, true],
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[PIP_ENABLED_PREF, true],
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],
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});
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let rect = await getToggleClientRect(browser, videoID);
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Assert.ok(!isVideoRect(videoRect, rect), "Toggle is showing");
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// only toggle false
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await SpecialPowers.pushPrefEnv({
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set: [[TOGGLE_ENABLED_PREF, false]],
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});
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rect = await getToggleClientRect(browser, videoID);
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Assert.ok(isVideoRect(videoRect, rect), "The toggle is not showing");
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// only pip false
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await SpecialPowers.pushPrefEnv({
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set: [
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[TOGGLE_ENABLED_PREF, true],
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[PIP_ENABLED_PREF, false],
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],
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});
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rect = await getToggleClientRect(browser, videoID);
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Assert.ok(isVideoRect(videoRect, rect), "The toggle is not showing");
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// both toggle and pip false
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await SpecialPowers.pushPrefEnv({
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set: [
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[TOGGLE_ENABLED_PREF, false],
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[PIP_ENABLED_PREF, false],
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],
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});
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rect = await getToggleClientRect(browser, videoID);
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Assert.ok(isVideoRect(videoRect, rect), "The toggle is not showing");
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}
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);
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});
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