gecko/browser/base/content/test/tabview/browser_tabview_exit_button.js

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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is tabview exit button test.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Raymond Lee <raymond@appcoast.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
let contentWindow;
let appTab;
let originalTab;
let exitButton;
// ----------
function test() {
waitForExplicitFinish();
window.addEventListener("tabviewshown", onTabViewLoadedAndShown, false);
TabView.toggle();
}
// ----------
function onTabViewLoadedAndShown() {
window.removeEventListener("tabviewshown", onTabViewLoadedAndShown, false);
ok(TabView.isVisible(), "Tab View is visible");
contentWindow = document.getElementById("tab-view").contentWindow;
// establish initial state
is(contentWindow.GroupItems.groupItems.length, 1,
"we start with one group (the default)");
is(gBrowser.tabs.length, 1, "we start with one tab");
originalTab = gBrowser.tabs[0];
ok(!originalTab.pinned, "the original tab is not an app tab");
// create an app tab
appTab = gBrowser.loadOneTab("about:blank");
is(gBrowser.tabs.length, 2, "we now have two tabs");
gBrowser.pinTab(appTab);
// verify that the normal tab is selected
ok(gBrowser.selectedTab == originalTab, "the normal tab is selected");
// hit the exit button for the first time
exitButton = contentWindow.document.getElementById("exit-button");
ok(exitButton, "Exit button exists");
window.addEventListener("tabviewhidden", onTabViewHiddenForNormalTab, false);
EventUtils.sendMouseEvent({ type: "click" }, exitButton, contentWindow);
}
// ----------
function onTabViewHiddenForNormalTab() {
window.removeEventListener("tabviewhidden", onTabViewHiddenForNormalTab, false);
ok(!TabView.isVisible(), "Tab View is not visible");
// verify that the normal tab is still selected
ok(gBrowser.selectedTab == originalTab, "the normal tab is still selected");
// select the app tab
gBrowser.selectedTab = appTab;
ok(gBrowser.selectedTab == appTab, "the app tab is now selected");
// go back to tabview
window.addEventListener("tabviewshown", onTabViewShown, false);
TabView.toggle();
}
// ----------
function onTabViewShown() {
window.removeEventListener("tabviewshown", onTabViewShown, false);
ok(TabView.isVisible(), "Tab View is visible");
// hit the exit button again
window.addEventListener("tabviewhidden", onTabViewHiddenForAppTab, false);
EventUtils.sendMouseEvent({ type: "click" }, exitButton, contentWindow);
}
// ----------
function onTabViewHiddenForAppTab() {
window.removeEventListener("tabviewhidden", onTabViewHiddenForAppTab, false);
ok(!TabView.isVisible(), "Tab View is not visible");
// verify that the app tab is still selected
ok(gBrowser.selectedTab == appTab, "the app tab is still selected");
// clean up
gBrowser.selectedTab = originalTab;
gBrowser.removeTab(appTab);
is(gBrowser.tabs.length, 1, "we finish with one tab");
ok(gBrowser.selectedTab == originalTab,
"we finish with the normal tab selected");
ok(!TabView.isVisible(), "we finish with Tab View not visible");
finish();
}