The Tor Browser: browser/components/tabview/test/browser_tabview

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* Any copyright is dedicated to the Public Domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 function test() {

     5   waitForExplicitFinish();

     7   // Show TabView

     8   window.addEventListener("tabviewshown", onTabViewWindowLoaded, false);

     9   TabView.toggle();

    10 }

    12 function onTabViewWindowLoaded() {

    13   window.removeEventListener("tabviewshown", onTabViewWindowLoaded, false);

    14   ok(TabView.isVisible(), "Tab View is visible");

    16   let contentWindow = document.getElementById("tab-view").contentWindow;

    18   // establish initial state

    19   is(contentWindow.GroupItems.groupItems.length, 1, "we start with one group (the default)");

    20   is(gBrowser.tabs.length, 1, "we start with one tab");

    22   let originalTab = gBrowser.tabs[0];

    23   ok(contentWindow.GroupItems.groupItems[0]._children[0].tab == originalTab,

    24     "the original tab is in the original group");

    26   // create a second group

    27   let box = new contentWindow.Rect(20, 20, 180, 180);

    28   let groupItem = new contentWindow.GroupItem([], { bounds: box });

    29   is(contentWindow.GroupItems.groupItems.length, 2, "we now have two groups");

    30   contentWindow.UI.setActive(groupItem);

    32   // create a second tab

    33   let normalXulTab = gBrowser.loadOneTab("about:blank");

    34   is(gBrowser.tabs.length, 2, "we now have two tabs");

    35   is(groupItem._children.length, 1, "the new tab was added to the group");

    37   // create a third tab

    38   let appXulTab = gBrowser.loadOneTab("about:blank");

    39   is(gBrowser.tabs.length, 3, "we now have three tabs");

    40   gBrowser.pinTab(appXulTab);

    41   is(groupItem._children.length, 1, "the app tab is not in the group");

    43   // We now have two groups with one tab each, plus an app tab.

    44   // Click into one of the tabs, close it and make sure we don't go back to Tab View.

    45   function onTabViewHidden() {

    46     window.removeEventListener("tabviewhidden", onTabViewHidden, false);

    47     ok(!TabView.isVisible(), "Tab View is hidden because we clicked on the app tab");

    49     // Remove the tab we're looking at.

    50     gBrowser.removeTab(normalXulTab);

    52     // Make sure we haven't returned to TabView; this is the crux of this test

    53     ok(!TabView.isVisible(), "Tab View remains hidden");

    55     // clean up

    56     gBrowser.selectedTab = originalTab;

    58     gBrowser.unpinTab(appXulTab);

    59     gBrowser.removeTab(appXulTab);

    61     ok(groupItem.closeIfEmpty(), "the second group was empty");

    63     // Verify ending state

    64     is(gBrowser.tabs.length, 1, "we finish with one tab");

    65     is(contentWindow.GroupItems.groupItems.length, 1,

    66        "we finish with one group");

    67     ok(!TabView.isVisible(), "we finish with Tab View hidden");

    69     finish();

    70   }

    72   window.addEventListener("tabviewhidden", onTabViewHidden, false);

    73   EventUtils.sendMouseEvent({ type: "mousedown" }, normalXulTab._tabViewTabItem.container, contentWindow);

    74   EventUtils.sendMouseEvent({ type: "mouseup" }, normalXulTab._tabViewTabItem.container, contentWindow);

    75 }

The Tor Browser / file revision