fune/browser/base/content/test/general/browser_bug491431.js

32 lines
1 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
var testPage = "data:text/plain,test bug 491431 Page";
function test() {
waitForExplicitFinish();
let newWin, tabA, tabB;
// test normal close
tabA = gBrowser.addTab(testPage);
gBrowser.tabContainer.addEventListener("TabClose", function(firstTabCloseEvent) {
ok(!firstTabCloseEvent.detail.adoptedBy, "This was a normal tab close");
// test tab close by moving
tabB = gBrowser.addTab(testPage);
gBrowser.tabContainer.addEventListener("TabClose", function(secondTabCloseEvent) {
executeSoon(function() {
ok(secondTabCloseEvent.detail.adoptedBy, "This was a tab closed by moving");
// cleanup
newWin.close();
executeSoon(finish);
});
}, {capture: true, once: true});
newWin = gBrowser.replaceTabWithWindow(tabB);
}, {capture: true, once: true});
gBrowser.removeTab(tabA);
}