forked from mirrors/gecko-dev
ea15b9bab4
Differential Revision: https://phabricator.services.mozilla.com/D16581 --HG-- extra : moz-landing-system : lando
99 lines
3.3 KiB
JavaScript
99 lines
3.3 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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*/
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"use strict";
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ChromeUtils.import("resource:///modules/SitePermissions.jsm", this);
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const VIDEO_PAGE = "https://example.com/browser/toolkit/content/tests/browser/file_empty.html";
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function setTestingPreferences(defaultSetting) {
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info(`set default autoplay setting to '${defaultSetting}'`);
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let defaultValue = defaultSetting == "blocked" ?
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SpecialPowers.Ci.nsIAutoplay.BLOCKED : SpecialPowers.Ci.nsIAutoplay.ALLOWED;
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return SpecialPowers.pushPrefEnv({"set": [
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["media.autoplay.default", defaultValue],
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["media.autoplay.enabled.user-gestures-needed", true],
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["media.autoplay.block-event.enabled", true],
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]});
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}
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async function testAutoplayExistingPermission(args) {
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info("- Starting '" + args.name + "' -");
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await BrowserTestUtils.withNewTab({
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gBrowser,
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url: VIDEO_PAGE,
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}, async (browser) => {
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let promptShowing = () =>
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PopupNotifications.getNotification("autoplay-media", browser);
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SitePermissions.set(browser.currentURI, "autoplay-media", args.permission);
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ok(!promptShowing(), "Should not be showing permission prompt yet");
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await loadAutoplayVideo(browser, args);
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await checkVideoDidPlay(browser, args);
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// Reset permission.
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SitePermissions.remove(browser.currentURI, "autoplay-media");
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info("- Finished '" + args.name + "' -");
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});
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}
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async function testAutoplayExistingPermissionAgainstDefaultSetting(args) {
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await setTestingPreferences(args.defaultSetting);
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await testAutoplayExistingPermission(args);
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}
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// Test the simple ALLOW/BLOCK cases; when permission is already set to ALLOW,
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// we shoud be able to autoplay via calling play(), or via the autoplay attribute,
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// and when it's set to BLOCK, we should not.
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add_task(async () => {
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await setTestingPreferences("blocked" /* default setting */);
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await testAutoplayExistingPermission({
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name: "Prexisting allow permission autoplay attribute",
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permission: SitePermissions.ALLOW,
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shouldPlay: true,
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mode: "autoplay attribute",
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});
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await testAutoplayExistingPermission({
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name: "Prexisting allow permission call play",
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permission: SitePermissions.ALLOW,
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shouldPlay: true,
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mode: "call play",
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});
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await testAutoplayExistingPermission({
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name: "Prexisting block permission autoplay attribute",
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permission: SitePermissions.BLOCK,
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shouldPlay: false,
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mode: "autoplay attribute",
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});
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await testAutoplayExistingPermission({
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name: "Prexisting block permission call play",
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permission: SitePermissions.BLOCK,
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shouldPlay: false,
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mode: "call play",
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});
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});
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/**
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* These tests are used to ensure the autoplay setting for specific site can
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* always override the default autoplay setting.
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*/
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add_task(async () => {
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await testAutoplayExistingPermissionAgainstDefaultSetting({
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name: "Site has prexisting allow permission but default setting is 'blocked'",
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permission: SitePermissions.ALLOW,
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defaultSetting: "blocked",
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shouldPlay: true,
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mode: "autoplay attribute",
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});
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await testAutoplayExistingPermissionAgainstDefaultSetting({
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name: "Site has prexisting block permission but default setting is 'allowed'",
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permission: SitePermissions.BLOCK,
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defaultSetting: "allowed",
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shouldPlay: false,
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mode: "autoplay attribute",
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});
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});
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