зеркало из https://github.com/mozilla/gecko-dev.git
110 строки
2.4 KiB
HTML
110 строки
2.4 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1148593
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 1148593</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<script type="application/javascript">
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/* global noSuchFunction */
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/** Test for Bug 1148593 **/
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SimpleTest.waitForExplicitFinish();
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var TESTS;
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function nextTest() {
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var t = TESTS.pop();
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if (t) {
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t();
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} else {
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SimpleTest.finish();
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}
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}
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function checkStack(functionName) {
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try {
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noSuchFunction();
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} catch (e) {
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ok(e.stack.includes(functionName), "stack includes " + functionName);
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}
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nextTest();
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}
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function eventListener() {
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checkStack("registerEventListener");
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}
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function registerEventListener(link) {
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link.onload = eventListener;
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}
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function eventTest() {
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var link = document.createElement("link");
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link.rel = "stylesheet";
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link.href = "data:text/css,";
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registerEventListener(link);
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document.body.appendChild(link);
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}
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function xhrListener() {
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checkStack("xhrTest");
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}
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function xhrTest() {
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var ourFile = location.href;
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var x = new XMLHttpRequest();
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x.onload = xhrListener;
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x.open("get", ourFile, true);
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x.send();
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}
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function rafListener() {
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checkStack("rafTest");
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}
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function rafTest() {
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requestAnimationFrame(rafListener);
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}
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var intervalId;
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function intervalHandler() {
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clearInterval(intervalId);
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checkStack("intervalTest");
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}
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function intervalTest() {
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intervalId = setInterval(intervalHandler, 5);
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}
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function postMessageHandler(ev) {
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ev.stopPropagation();
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checkStack("postMessageTest");
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}
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function postMessageTest() {
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window.addEventListener("message", postMessageHandler, true);
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window.postMessage("whatever", "*");
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}
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function runTests() {
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TESTS = [postMessageTest, intervalTest, rafTest, xhrTest, eventTest];
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nextTest();
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}
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addLoadEvent(function() {
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SpecialPowers.pushPrefEnv(
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{"set": [["javascript.options.asyncstack", true]]},
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runTests);
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});
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</script>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1148593">Mozilla Bug 1148593</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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</pre>
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</body>
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</html>
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