37 lines
1.3 KiB
JavaScript
37 lines
1.3 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(function*() {
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yield BrowserTestUtils.withNewTab("about:blank", function*(aBrowser) {
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let duration = yield ContentTask.spawn(aBrowser, null, function (opts) {
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const TEST_URI = "http://example.com/browser/dom/tests/browser/test_bug1004814.html";
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return new Promise(resolve => {
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let ConsoleObserver = {
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver]),
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observe: function(aSubject, aTopic, aData) {
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var obj = aSubject.wrappedJSObject;
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if (obj.arguments.length != 1 || obj.arguments[0] != 'bug1004814' ||
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obj.level != 'timeEnd') {
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return;
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}
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Services.obs.removeObserver(this, "console-api-log-event");
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resolve(obj.timer.duration);
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}
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};
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Services.obs.addObserver(ConsoleObserver, "console-api-log-event", false);
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// Redirect the browser to the correct document to start the test
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content.document.location = TEST_URI;
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});
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});
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ok(duration > 0, "ConsoleEvent.timer.duration > 0: " + duration + " ~ 200ms");
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});
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});
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