82 lines
2.3 KiB
JavaScript
82 lines
2.3 KiB
JavaScript
/* -*- Mode: JavaScript; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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async function test_user_input_handling_delay_helper(prefs) {
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await SpecialPowers.pushPrefEnv({
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set: prefs,
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});
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const tab = await BrowserTestUtils.openNewForegroundTab(
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gBrowser,
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`data:text/html,<body></body>`
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);
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let canHandleInput = false;
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let mouseDownPromise = BrowserTestUtils.waitForContentEvent(
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tab.linkedBrowser,
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"mousedown"
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).then(function () {
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Assert.ok(
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canHandleInput,
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"This promise should be resolved after the 5 seconds mark has passed"
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);
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});
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for (let i = 0; i < 10; ++i) {
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await BrowserTestUtils.synthesizeMouseAtPoint(
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10,
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10,
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{ type: "mousedown" },
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tab.linkedBrowser
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);
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}
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// Wait for roughly 5 seconds to give chances for the
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// above mousedown event to be handled.
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await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
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for (let i = 0; i < 330; ++i) {
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await new Promise(r => {
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content.requestAnimationFrame(r);
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});
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}
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});
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// If any user input events were handled in the above 5 seconds
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// the mouseDownPromise would be resolved with canHandleInput = false,
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// so that the test would fail.
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canHandleInput = true;
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// Ensure the events can be handled eventually
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await BrowserTestUtils.synthesizeMouseAtPoint(
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10,
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10,
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{ type: "mousedown" },
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tab.linkedBrowser
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);
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await mouseDownPromise;
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BrowserTestUtils.removeTab(tab);
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}
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add_task(async function test_MinRAF() {
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const prefs = [
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["dom.input_events.security.minNumTicks", 100],
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["dom.input_events.security.minTimeElapsedInMS", 0],
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["dom.input_events.security.isUserInputHandlingDelayTest", true],
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];
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await test_user_input_handling_delay_helper(prefs);
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});
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add_task(async function test_MinElapsedTime() {
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const prefs = [
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["dom.input_events.security.minNumTicks", 0],
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["dom.input_events.security.minTimeElapsedInMS", 5000],
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["dom.input_events.security.isUserInputHandlingDelayTest", true],
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];
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await test_user_input_handling_delay_helper(prefs);
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});
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