gecko/dom/browser-element/mochitest/browserElement_Stop.js
Ehsan Akhgari 309b4049b4 Bug 649012 - Fail mochitest-plains which use flaky timeouts (setTimeout(x) for x > 0); r=ted
We are white-listing the existing set of tests that use setTimeout
like this.  Hopefully these tests will be investigated and fixed
in the future, so that we can narrow down the white-list.

This check is only turned on for mochitest-plain for now.
2014-12-11 13:34:40 -05:00

53 lines
1.6 KiB
JavaScript

/* Any copyright is dedicated to the public domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Bug 709759 - Test the stop ability of <iframe mozbrowser>.
// The img that is loaded will never be returned and will block
// the page from loading, the timeout ensures that the page is
// actually blocked from loading, once stop is called the
// image load will be cancaelled and mozbrowserloadend should be called.
"use strict";
SimpleTest.waitForExplicitFinish();
SimpleTest.requestFlakyTimeout("untriaged");
browserElementTestHelpers.setEnabledPref(true);
browserElementTestHelpers.addPermission();
var iframe;
var stopped = false;
var imgSrc = 'http://test/tests/dom/browser-element/mochitest/file_bug709759.sjs';
function runTest() {
iframe = document.createElement('iframe');
iframe.setAttribute('mozbrowser', 'true');
iframe.addEventListener('mozbrowserloadend', loadend);
iframe.src = 'data:text/html,<html>' +
'<body><img src="' + imgSrc + '" /></body></html>';
document.body.appendChild(iframe);
setTimeout(function() {
stopped = true;
iframe.stop();
}, 200);
}
function loadend() {
ok(stopped, 'Iframes network connections were stopped');
// Wait 1 second and make sure there isn't a mozbrowsererror after stop();
iframe.addEventListener('mozbrowsererror', handleError);
window.setTimeout(function() {
iframe.removeEventListener('mozbrowsererror', handleError);
SimpleTest.finish();
}, 1000);
}
function handleError() {
ok(false, "mozbrowsererror should not be fired");
}
addEventListener('testready', runTest);