60 lines
1.5 KiB
HTML
60 lines
1.5 KiB
HTML
<!--
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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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<!--
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Bug 1084065 - Test that Debugger.prototype.onPromiseResolved doesn't get dupes.
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-->
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<html>
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<head>
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<title>Test for interaction with SpiderMonkey's Debugger.prototype.onNewPromise</title>
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
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</head>
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<body>
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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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<script type="application/javascript">
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SimpleTest.waitForExplicitFinish();
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is(Object.prototype.toString.call(new Promise(function () {})),
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"[object Promise]",
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"We should have the native DOM promise implementation.");
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var Cu = Components.utils;
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Cu.import("resource://gre/modules/jsdebugger.jsm");
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var dbgGlobal = new Cu.Sandbox(document.nodePrincipal);
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addDebuggerToGlobal(dbgGlobal);
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var dbg = new dbgGlobal.Debugger(this);
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var seen = new Set();
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dbg.onPromiseSettled = function (wp) {
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is(seen.has(wp), false);
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seen.add(wp);
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};
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var promise = new Promise(function (fulfill, reject) {
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fulfill(1);
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fulfill(2);
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fulfill(3);
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});
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promise
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.then(function () {
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dbg.onPromiseSettled = undefined;
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})
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.then(null, function (e) {
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ok(false, "Got an unexpected error: " + e);
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})
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.then(SimpleTest.finish);
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</script>
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</pre>
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</body>
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</html>
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