1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
<!DOCTYPE HTML>
<html>
<head>
<title>Test for Bug 1199522</title>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="file_fullscreen-utils.js"></script>
<style>
div {
position: fixed;
top: 20px; height: 50px;
opacity: 0.3;
border: 5px solid black;
box-sizing: border-box;
}
#fullscreen0 {
left: 50px; width: 50px;
background: #ff0000;
border-color: #800000;
}
#fullscreen1 {
left: 100px; width: 50px;
background: #00ff00;
border-color: #008000;
}
#fullscreen2 {
left: 150px; width: 50px;
background: #0000ff;
border-color: #000080;
}
</style>
</head>
<body>
<script type="application/javascript">
/** Test for Bug 1199522 **/
function info(msg) {
opener.info("[selector] " + msg);
}
function ok(condition, msg) {
opener.ok(condition, "[selector] " + msg);
}
function is(a, b, msg) {
opener.is(a, b, "[selector] " + msg);
}
function rectEquals(rect1, rect2) {
return rect1.x == rect2.x && rect1.y == rect2.y &&
rect1.width == rect2.width && rect1.height == rect2.height;
}
function getViewportRect() {
return new DOMRect(0, 0, window.innerWidth, window.innerHeight);
}
var fullscreenElems = [];
function checkFullscreenState(elem, hasState, viewportRect) {
var id = elem.id;
var rect = elem.getBoundingClientRect();
if (hasState) {
ok(elem.matches(":fullscreen"),
`${id} should match selector ":fullscreen"`);
ok(rectEquals(rect, viewportRect),
`The bounding rect of ${id} should match the viewport`);
} else {
ok(!elem.matches(":fullscreen"),
`${id} should not match selector ":fullscreen"`);
ok(rectEquals(rect, elem.initialRect),
`The bounding rect of ${id} should match its initial state`);
}
}
function checkFullscreenStates(states) {
var viewportRect = getViewportRect();
fullscreenElems.forEach((elem, index) => {
checkFullscreenState(elem, states[index], viewportRect);
});
}
function begin() {
fullscreenElems.push(document.getElementById('fullscreen0'));
fullscreenElems.push(document.getElementById('fullscreen1'));
fullscreenElems.push(document.getElementById('fullscreen2'));
var viewportRect = getViewportRect();
for (var elem of fullscreenElems) {
var rect = elem.getBoundingClientRect();
var id = elem.id;
elem.initialRect = rect;
ok(!elem.matches(":fullscreen"),
`${id} should not match selector ":fullscreen"`);
ok(!rectEquals(elem.initialRect, viewportRect),
`The initial bounding rect of ${id} should not match the viewport`);
}
info("Entering fullscreen on fullscreen0");
addFullscreenChangeContinuation("enter", enter0);
fullscreenElems[0].requestFullscreen();
}
function enter0() {
checkFullscreenStates([true, false, false]);
info("Entering fullscreen on fullscreen1");
addFullscreenChangeContinuation("enter", enter1);
fullscreenElems[1].requestFullscreen();
}
function enter1() {
checkFullscreenStates([true, true, false]);
info("Entering fullscreen on fullscreen2");
addFullscreenChangeContinuation("enter", enter2);
fullscreenElems[2].requestFullscreen();
}
function enter2() {
checkFullscreenStates([true, true, true]);
info("Leaving fullscreen on fullscreen2");
addFullscreenChangeContinuation("exit", exit2);
document.exitFullscreen();
}
function exit2() {
checkFullscreenStates([true, true, false]);
info("Leaving fullscreen on fullscreen1");
addFullscreenChangeContinuation("exit", exit1);
document.exitFullscreen();
}
function exit1() {
checkFullscreenStates([true, false, false]);
info("Leaving fullscreen on fullscreen0");
addFullscreenChangeContinuation("exit", exit0);
document.exitFullscreen();
}
function exit0() {
checkFullscreenStates([false, false, false]);
info("Entering fullscreen on all elements");
var count = 0;
function listener() {
if (++count == 3) {
document.removeEventListener("fullscreenchange", listener);
// We bypassed our fullscreenchangeenters count since we didn't
// do our requests with a addFullscreenChangeContinuation, so we
// fix up the expected value now that we're done with this part
// of the test.
setFullscreenChangeEnters(1);
enterAll();
}
}
document.addEventListener("fullscreenchange", listener);
fullscreenElems[0].requestFullscreen();
fullscreenElems[1].requestFullscreen();
fullscreenElems[2].requestFullscreen();
}
function enterAll() {
checkFullscreenStates([true, true, true]);
info("Fully-exiting fullscreen");
addFullscreenChangeContinuation("exit", exitAll);
synthesizeKey("KEY_Escape");
}
function exitAll() {
checkFullscreenStates([false, false, false]);
opener.nextTest();
}
</script>
</pre>
<div id="fullscreen0">
<div id="fullscreen1">
<div id="fullscreen2">
</div>
</div>
</div>
</body>
</html>
|
