gecko-dev/dom/browser-element/mochitest/browserElement_OpenNamed.js

58 строки
1.9 KiB
JavaScript

/* Any copyright is dedicated to the public domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Bug 742944 - In <iframe mozbrowser>, test that if we call window.open twice
// with the same name, we get only one mozbrowseropenwindow event.
"use strict";
SimpleTest.waitForExplicitFinish();
browserElementTestHelpers.setEnabledPref(true);
browserElementTestHelpers.addPermission();
var iframe;
var popupFrame;
function runTest() {
iframe = document.createElement('iframe');
iframe.setAttribute('mozbrowser', 'true');
var gotPopup = false;
iframe.addEventListener('mozbrowseropenwindow', function(e) {
is(gotPopup, false, 'Should get just one popup.');
gotPopup = true;
popupFrame = e.detail.frameElement;
is(popupFrame.getAttribute('name'), 'OpenNamed');
// Called when file_browserElement_OpenNamed2.html loads into popupFrame.
popupFrame.addEventListener('mozbrowsershowmodalprompt', function promptlistener(e) {
popupFrame.removeEventListener('mozbrowsershowmodalprompt', promptlistener);
ok(gotPopup, 'Got openwindow event before showmodalprompt event.');
is(e.detail.message, 'success: loaded');
SimpleTest.executeSoon(test2);
});
document.body.appendChild(popupFrame);
});
// OpenNamed.html will call
//
// window.open('file_browserElement_OpenNamed2.html', 'OpenNamed').
//
// Once that popup loads, we reload OpenNamed.html. That will call
// window.open again, but we shouldn't get another openwindow event, because
// we're opening into the same named window.
iframe.src = 'file_browserElement_OpenNamed.html';
document.body.appendChild(iframe);
}
function test2() {
popupFrame.addEventListener('mozbrowsershowmodalprompt', function(e) {
is(e.detail.message, 'success: loaded');
SimpleTest.finish();
});
iframe.src = 'file_browserElement_OpenNamed.html?test2';
}
addEventListener('testready', runTest);