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browser/components/tabview/test/browser_tabview_group.js@6474c204b198 (annotated)

browser/components/tabview/test/browser_tabview_group.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

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

michael@0	1	/* Any copyright is dedicated to the Public Domain.
michael@0	2	http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0	3
michael@0	4	function test() {
michael@0	5	waitForExplicitFinish();
michael@0	6
michael@0	7	showTabView(onTabViewWindowLoaded);
michael@0	8	}
michael@0	9
michael@0	10	let originalGroupItem = null;
michael@0	11	let originalTab = null;
michael@0	12
michael@0	13	function onTabViewWindowLoaded() {
michael@0	14	ok(TabView.isVisible(), "Tab View is visible");
michael@0	15
michael@0	16	let contentWindow = TabView.getContentWindow();
michael@0	17
michael@0	18	is(contentWindow.GroupItems.groupItems.length, 1, "There is one group item on startup");
michael@0	19	originalGroupItem = contentWindow.GroupItems.groupItems[0];
michael@0	20	is(originalGroupItem.getChildren().length, 1, "There should be one Tab Item in that group.");
michael@0	21	contentWindow.UI.setActive(originalGroupItem);
michael@0	22
michael@0	23	[originalTab] = gBrowser.visibleTabs;
michael@0	24
michael@0	25	testEmptyGroupItem(contentWindow);
michael@0	26	}
michael@0	27
michael@0	28	function testEmptyGroupItem(contentWindow) {
michael@0	29	let groupItemCount = contentWindow.GroupItems.groupItems.length;
michael@0	30
michael@0	31	// create empty group item
michael@0	32	let emptyGroupItem = createEmptyGroupItem(contentWindow, 300, 300, 100);
michael@0	33	ok(emptyGroupItem.isEmpty(), "This group is empty");
michael@0	34
michael@0	35	is(contentWindow.GroupItems.groupItems.length, ++groupItemCount,
michael@0	36	"The number of groups is increased by 1");
michael@0	37
michael@0	38	emptyGroupItem.addSubscriber("close", function onClose() {
michael@0	39	emptyGroupItem.removeSubscriber("close", onClose);
michael@0	40
michael@0	41	// check the number of groups.
michael@0	42	is(contentWindow.GroupItems.groupItems.length, --groupItemCount,
michael@0	43	"The number of groups is decreased by 1");
michael@0	44
michael@0	45	testGroupItemWithTabItem(contentWindow);
michael@0	46	});
michael@0	47
michael@0	48	let closeButton = emptyGroupItem.container.getElementsByClassName("close");
michael@0	49	ok(closeButton[0], "Group close button exists");
michael@0	50
michael@0	51	// click the close button
michael@0	52	EventUtils.synthesizeMouse(closeButton[0], 1, 1, {}, contentWindow);
michael@0	53	}
michael@0	54
michael@0	55	function testGroupItemWithTabItem(contentWindow) {
michael@0	56	let groupItem = createEmptyGroupItem(contentWindow, 300, 300, 200);
michael@0	57	let tabItemCount = 0;
michael@0	58
michael@0	59	let onTabViewShown = function() {
michael@0	60	let tabItem = groupItem.getChild(groupItem.getChildren().length - 1);
michael@0	61	ok(tabItem, "Tab item exists");
michael@0	62
michael@0	63	let tabItemClosed = false;
michael@0	64	tabItem.addSubscriber("close", function onClose() {
michael@0	65	tabItem.removeSubscriber("close", onClose);
michael@0	66	tabItemClosed = true;
michael@0	67	});
michael@0	68	tabItem.addSubscriber("tabRemoved", function onTabRemoved() {
michael@0	69	tabItem.removeSubscriber("tabRemoved", onTabRemoved);
michael@0	70
michael@0	71	ok(tabItemClosed, "The tab item is closed");
michael@0	72	is(groupItem.getChildren().length, --tabItemCount,
michael@0	73	"The number of children in new tab group is decreased by 1");
michael@0	74
michael@0	75	ok(TabView.isVisible(), "Tab View is still shown");
michael@0	76
michael@0	77	// Now there should only be one tab left, so we need to hide TabView
michael@0	78	// and go into that tab.
michael@0	79	is(gBrowser.tabs.length, 1, "There is only one tab left");
michael@0	80
michael@0	81	// after the last selected tabitem is closed, there would be not active
michael@0	82	// tabitem on the UI so we set the active tabitem before toggling the
michael@0	83	// visibility of tabview
michael@0	84	let tabItems = contentWindow.TabItems.getItems();
michael@0	85	ok(tabItems[0], "A tab item exists");
michael@0	86	contentWindow.UI.setActive(tabItems[0]);
michael@0	87
michael@0	88	hideTabView(function() {
michael@0	89	ok(!TabView.isVisible(), "Tab View is hidden");
michael@0	90
michael@0	91	closeGroupItem(groupItem, finish);
michael@0	92	});
michael@0	93	});
michael@0	94
michael@0	95	// remove the tab item. The code detects mousedown and mouseup so we stimulate here
michael@0	96	let closeButton = tabItem.container.getElementsByClassName("close");
michael@0	97	ok(closeButton, "Tab item close button exists");
michael@0	98
michael@0	99	EventUtils.sendMouseEvent({ type: "mousedown" }, closeButton[0], contentWindow);
michael@0	100	EventUtils.sendMouseEvent({ type: "mouseup" }, closeButton[0], contentWindow);
michael@0	101	};
michael@0	102
michael@0	103	whenTabViewIsHidden(function() {
michael@0	104	is(groupItem.getChildren().length, ++tabItemCount,
michael@0	105	"The number of children in new tab group is increased by 1");
michael@0	106
michael@0	107	ok(!TabView.isVisible(), "Tab View is hidden because we just opened a tab");
michael@0	108	showTabView(onTabViewShown);
michael@0	109	});
michael@0	110	groupItem.newTab();
michael@0	111	}