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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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Add m-esr52 at 52.6.0
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diff --git a/dom/browser-element/mochitest/browserElement_OpenNamed.js b/dom/browser-element/mochitest/browserElement_OpenNamed.js
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+/* 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);