1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/components/tabview/test/browser_tabview_bug642793.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,27 @@
1.4 +/* Any copyright is dedicated to the Public Domain.
1.5 + http://creativecommons.org/publicdomain/zero/1.0/ */
1.6 +
1.7 +function test() {
1.8 + waitForExplicitFinish();
1.9 + newWindowWithTabView(testTopOfStack, loadTabs);
1.10 +}
1.11 +
1.12 +function loadTabs (win) {
1.13 + for (let i = 0; i < 4; i++)
1.14 + win.gBrowser.loadOneTab('about:blank', {inBackground: false});
1.15 + win.gBrowser.selectedTab = win.gBrowser.tabs[2];
1.16 +}
1.17 +
1.18 +function testTopOfStack(win) {
1.19 + registerCleanupFunction(function () { win.close(); });
1.20 + let cw = win.TabView.getContentWindow();
1.21 + let groupItem = cw.GroupItems.getActiveGroupItem();
1.22 + ok(!groupItem.isStacked(), 'groupItem is not stacked');
1.23 + groupItem.setSize(150, 150);
1.24 + groupItem.setUserSize();
1.25 + ok(groupItem.isStacked(), 'groupItem is now stacked');
1.26 + ok(groupItem.isTopOfStack(groupItem.getChild(2)),
1.27 + 'the third tab is on top of stack');
1.28 + finish();
1.29 +}
1.30 +
