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docshell/test/chrome/bug690056_window.xul@b8a032363ba2 (annotated)

docshell/test/chrome/bug690056_window.xul

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	<?xml version="1.0"?>
michael@0	2	<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
michael@0	3
michael@0	4	<window id="690056Test"
michael@0	5	xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
michael@0	6	width="600"
michael@0	7	height="600"
michael@0	8	onload="setTimeout(nextTest,0);"
michael@0	9	title="bug 6500056 test">
michael@0	10
michael@0	11	<script type="application/javascript" src= "chrome://mochikit/content/chrome-harness.js" />
michael@0	12	<script type="application/javascript" src="docshell_helpers.js" />
michael@0	13	<script type="application/javascript"><![CDATA[
michael@0	14	var tests = testIterator();
michael@0	15
michael@0	16	function nextTest() {
michael@0	17	tests.next();
michael@0	18	}
michael@0	19
michael@0	20	// Makes sure that we fire the visibilitychange events
michael@0	21	function testIterator() {
michael@0	22	// Enable bfcache
michael@0	23	enableBFCache(8);
michael@0	24
michael@0	25	// Load something for a start
michael@0	26	doPageNavigation({
michael@0	27	uri: 'data:text/html,<title>initial load</title>',
michael@0	28	onNavComplete: nextTest
michael@0	29	});
michael@0	30	yield undefined;
michael@0	31
michael@0	32	// Now load a new page
michael@0	33	doPageNavigation({
michael@0	34	uri: 'data:text/html,<title>new load</title>',
michael@0	35	eventsToListenFor: [ "pageshow", "pagehide", "visibilitychange" ],
michael@0	36	expectedEvents: [ { type: "pagehide",
michael@0	37	title: "initial load",
michael@0	38	persisted: true },
michael@0	39	{ type: "visibilitychange",
michael@0	40	title: "initial load",
michael@0	41	visibilityState: "hidden",
michael@0	42	hidden: true },
michael@0	43	// No visibilitychange events fired for initial pageload
michael@0	44	{ type: "pageshow",
michael@0	45	title: "new load",
michael@0	46	persisted: false }, // false on initial load
michael@0	47	],
michael@0	48	onNavComplete: nextTest
michael@0	49	});
michael@0	50	yield undefined;
michael@0	51
michael@0	52	// Now go back
michael@0	53	doPageNavigation({
michael@0	54	back: true,
michael@0	55	eventsToListenFor: [ "pageshow", "pagehide", "visibilitychange" ],
michael@0	56	expectedEvents: [ { type: "pagehide",
michael@0	57	title: "new load",
michael@0	58	persisted: true },
michael@0	59	{ type: "visibilitychange",
michael@0	60	title: "new load",
michael@0	61	visibilityState: "hidden",
michael@0	62	hidden: true },
michael@0	63	{ type: "visibilitychange",
michael@0	64	title: "initial load",
michael@0	65	visibilityState: "visible",
michael@0	66	hidden: false },
michael@0	67	{ type: "pageshow",
michael@0	68	title: "initial load",
michael@0	69	persisted: true },
michael@0	70	],
michael@0	71	onNavComplete: nextTest
michael@0	72	});
michael@0	73	yield undefined;
michael@0	74
michael@0	75	// And forward
michael@0	76	doPageNavigation({
michael@0	77	forward: true,
michael@0	78	eventsToListenFor: [ "pageshow", "pagehide", "visibilitychange" ],
michael@0	79	expectedEvents: [ { type: "pagehide",
michael@0	80	title: "initial load",
michael@0	81	persisted: true },
michael@0	82	{ type: "visibilitychange",
michael@0	83	title: "initial load",
michael@0	84	visibilityState: "hidden",
michael@0	85	hidden: true },
michael@0	86	{ type: "visibilitychange",
michael@0	87	title: "new load",
michael@0	88	visibilityState: "visible",
michael@0	89	hidden: false },
michael@0	90	{ type: "pageshow",
michael@0	91	title: "new load",
michael@0	92	persisted: true },
michael@0	93	],
michael@0	94	onNavComplete: nextTest
michael@0	95	});
michael@0	96	yield undefined;
michael@0	97
michael@0	98	function generateDetector(state, hidden, title, name) {
michael@0	99	var detector = function (event) {
michael@0	100	is(event.target.hidden, hidden,
michael@0	101	name + " hidden value does not match");
michael@0	102	is(event.target.visibilityState, state,
michael@0	103	name + " state value does not match");
michael@0	104	is(event.target.title, title,
michael@0	105	name + " title value does not match");
michael@0	106	document.getElementById("content")
michael@0	107	.removeEventListener("visibilitychange",
michael@0	108	detector,
michael@0	109	true);
michael@0	110	nextTest();
michael@0	111	}
michael@0	112
michael@0	113	document.getElementById("content")
michael@0	114	.addEventListener("visibilitychange", detector, true);
michael@0	115	}
michael@0	116
michael@0	117	generateDetector("hidden", true, "new load", "Going hidden");
michael@0	118
michael@0	119	// Now flip our docshell to not active
michael@0	120	document.getElementById("content").docShellIsActive = false;
michael@0	121	yield undefined;
michael@0	122
michael@0	123	// And navigate back; there should be no visibility state transitions
michael@0	124	doPageNavigation({
michael@0	125	back: true,
michael@0	126	eventsToListenFor: [ "pageshow", "pagehide", "visibilitychange" ],
michael@0	127	expectedEvents: [ { type: "pagehide",
michael@0	128	title: "new load",
michael@0	129	persisted: true },
michael@0	130	{ type: "pageshow",
michael@0	131	title: "initial load",
michael@0	132	persisted: true },
michael@0	133	],
michael@0	134	unexpectedEvents: [ "visibilitychange" ],
michael@0	135	onNavComplete: nextTest
michael@0	136	});
michael@0	137	yield undefined;
michael@0	138
michael@0	139	generateDetector("visible", false, "initial load", "Going visible");
michael@0	140
michael@0	141	// Now set the docshell active again
michael@0	142	document.getElementById("content").docShellIsActive = true;
michael@0	143	yield undefined;
michael@0	144
michael@0	145	// And forward
michael@0	146	doPageNavigation({
michael@0	147	forward: true,
michael@0	148	eventsToListenFor: [ "pageshow", "pagehide", "visibilitychange" ],
michael@0	149	expectedEvents: [ { type: "pagehide",
michael@0	150	title: "initial load",
michael@0	151	persisted: true },
michael@0	152	{ type: "visibilitychange",
michael@0	153	title: "initial load",
michael@0	154	visibilityState: "hidden",
michael@0	155	hidden: true },
michael@0	156	{ type: "visibilitychange",
michael@0	157	title: "new load",
michael@0	158	visibilityState: "visible",
michael@0	159	hidden: false },
michael@0	160	{ type: "pageshow",
michael@0	161	title: "new load",
michael@0	162	persisted: true },
michael@0	163	],
michael@0	164	onNavComplete: nextTest
michael@0	165	});
michael@0	166	yield undefined;
michael@0	167
michael@0	168	// Tell the framework the test is finished. Include the final 'yield'
michael@0	169	// statement to prevent a StopIteration exception from being thrown.
michael@0	170	finish();
michael@0	171	yield undefined;
michael@0	172	}
michael@0	173	]]></script>
michael@0	174
michael@0	175	<browser type="content-primary" flex="1" id="content" src="about:blank"/>
michael@0	176	</window>