gecko-dev/browser/components/tabview/test/browser_tabview_bug626455.js

101 lines
2.9 KiB
JavaScript

/*
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*
* Contributor(s):
* Mihai Sucan <mihai.sucan@gmail.com>
* Raymond Lee <raymond@appcoast.com>
*/
"use strict";
const TEST_URL = 'data:text/html,<script>window.onbeforeunload=' +
'function(e){e.returnValue="?"}</script>';
let contentWindow;
let activeGroup;
function test() {
waitForExplicitFinish();
newWindowWithTabView(win => {
contentWindow = win.TabView.getContentWindow();
activeGroup = contentWindow.GroupItems.getActiveGroupItem();
win.gBrowser.browsers[0].loadURI("data:text/html,<p>test for bug 626455, tab1");
let tab = win.gBrowser.addTab(TEST_URL);
afterAllTabsLoaded(() => testStayOnPage(win, tab));
});
}
function testStayOnPage(win, blockingTab) {
let browser = blockingTab.linkedBrowser;
waitForOnBeforeUnloadDialog(browser, function (btnLeave, btnStay) {
// stay on page
btnStay.click();
executeSoon(function () {
showTabView(function () {
is(win.gBrowser.tabs.length, 1,
"The total number of tab is 1 when staying on the page");
// The other initial tab has been closed when trying to close the tab
// group. The only tab left is the one with the onbeforeunload dialog.
let url = win.gBrowser.browsers[0].currentURI.spec;
ok(url.contains("onbeforeunload"), "The open tab is the expected one");
is(contentWindow.GroupItems.getActiveGroupItem(), activeGroup,
"Active group is still the same");
is(contentWindow.GroupItems.groupItems.length, 1,
"Only one group is open");
// start the next test
testLeavePage(win, win.gBrowser.tabs[0]);
}, win);
});
});
closeGroupItem(activeGroup);
}
function testLeavePage(win, blockingTab) {
let browser = blockingTab.linkedBrowser;
waitForOnBeforeUnloadDialog(browser, function (btnLeave, btnStay) {
// Leave page
btnLeave.click();
});
whenGroupClosed(activeGroup, () => finishTest(win));
closeGroupItem(activeGroup);
}
function finishTest(win) {
is(win.gBrowser.tabs.length, 1,
"The total number of tab is 1 after leaving the page");
is(contentWindow.TabItems.getItems().length, 1,
"The total number of tab items is 1 after leaving the page");
let location = win.gBrowser.browsers[0].currentURI.spec;
is(location, BROWSER_NEW_TAB_URL, "The open tab is the expected one");
isnot(contentWindow.GroupItems.getActiveGroupItem(), activeGroup,
"Active group is no longer the same");
is(contentWindow.GroupItems.groupItems.length, 1,
"Only one group is open");
contentWindow = null;
activeGroup = null;
promiseWindowClosed(win).then(finish);
}
// ----------
function whenGroupClosed(group, callback) {
group.addSubscriber("close", function onClose() {
group.removeSubscriber("close", onClose);
callback();
});
}