47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
/* vim:set ts=2 sw=2 sts=2 et: */
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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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add_task(async function () {
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const TEST_URI =
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"http://example.com/browser/dom/tests/browser/test_bug1004814.html";
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await BrowserTestUtils.withNewTab(TEST_URI, async aBrowser => {
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let duration = await SpecialPowers.spawn(aBrowser, [], function () {
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const ConsoleAPIStorage = Cc[
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"@mozilla.org/consoleAPI-storage;1"
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].getService(Ci.nsIConsoleAPIStorage);
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return new Promise(resolve => {
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function observe(aSubject) {
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var obj = aSubject.wrappedJSObject;
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if (
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obj.arguments.length != 1 ||
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obj.arguments[0] != "bug1004814" ||
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obj.level != "timeEnd"
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) {
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return;
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}
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ConsoleAPIStorage.removeLogEventListener(observe);
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resolve(obj.timer.duration);
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}
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ConsoleAPIStorage.addLogEventListener(
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observe,
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Cc["@mozilla.org/systemprincipal;1"].createInstance(Ci.nsIPrincipal)
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);
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var w = new content.Worker("worker_bug1004814.js");
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w.postMessage(true);
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});
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});
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Assert.greater(
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duration,
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0,
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"ConsoleEvent.timer.duration > 0: " + duration + " ~ 200ms"
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);
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});
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});
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