-
Notifications
You must be signed in to change notification settings - Fork 54
/
lock-basic.html
78 lines (74 loc) · 2.72 KB
/
lock-basic.html
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
<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script>
test(() => {
screen.orientation.unlock();
}, "Test that screen.orientation.unlock() doesn't throw when there is no lock");
test(() => {
const value = screen.orientation.unlock();
assert_equals(value, undefined);
}, "Test that screen.orientation.unlock() returns a void value");
promise_test(async t => {
await test_driver.bless("request full screen", () => {
return document.documentElement.requestFullscreen();
});
const value = await screen.orientation.lock('any');
assert_equals(value, undefined);
return document.exitFullscreen();
}, "Test that screen.orientation.lock returns a promise which will be fulfilled with a void value.");
promise_test(async t => {
await test_driver.bless("request full screen", () => {
return document.documentElement.requestFullscreen();
});
const orientations = [
'any',
'natural',
'portrait',
'landscape',
'portrait-secondary',
'landscape-primary',
'landscape-secondary',
'portrait-primary',
];
for (const orientation of orientations) {
const promiseToChange = screen.orientation.lock(orientation);
assert_true(promiseToChange instanceof Promise, "Expected an instance of Promise");
await promiseToChange;
const type = screen.orientation.type;
switch (orientation) {
case 'any':
break;
case 'natural':
assert_true(type == "portrait-primary" || type == "landscape-primary");
break;
case 'portrait':
assert_true(type == "portrait-primary" || type == "portrait-secondary");
break;
case 'landscape':
assert_true(type == "landscape-primary" || type == "landscape-secondary");
break;
default:
assert_equals(type, orientation, "Expected orientation to change");
break;
}
}
screen.orientation.unlock();
return document.exitFullscreen();
}, "Test that screen.orientation.lock returns a pending promise.");
promise_test(async t => {
await test_driver.bless("request full screen", () => {
return document.documentElement.requestFullscreen();
});
const preType = screen.orientation.type;
const isPortrait = preType.includes("portrait");
const newType = `${ isPortrait ? "landscape" : "portrait" }-primary`;
const p = screen.orientation.lock(newType);
assert_equals(screen.orientation.type, preType, "Must not change orientation until next spin of event loop");
await p;
assert_equals(screen.orientation.type, newType);
return document.exitFullscreen();
}, "Test that screen.orientation.lock() is actually async");
</script>