gecko/browser/base/content/test/tabview/browser_tabview_bug608184.js

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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function test() {
waitForExplicitFinish();
let origTab = gBrowser.visibleTabs[0];
let newTab = gBrowser.addTab();
gBrowser.selectedTab = newTab;
let relatedTab = gBrowser.addTab("about:blank", { ownerTab: newTab });
// init the frame, move the owner tab to a new group and close the related
// tab.
TabView._initFrame(function() {
let newTabGroupItemId = newTab._tabViewTabItem.parent.id;
is(relatedTab.owner, newTab, "The related tab's owner is the right tab");
// move current tab to a new group
TabView.moveTabTo(newTab, null);
// close the related tab
gBrowser.removeTab(relatedTab);
is(gBrowser.visibleTabs.length, 1, "The number of visible tabs is 1");
is(gBrowser.visibleTabs[0], origTab,
"The original tab is the only visible tab");
isnot(newTab._tabViewTabItem.parent.id, newTabGroupItemId,
"The moved tab item has a new group id");
// clean up
gBrowser.removeTab(newTab);
finish();
});
}