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
|
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<!DOCTYPE HTML>
<html>
<head>
<title>Test AbortController</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<script class="testbody" type="text/javascript">
function testWebIDL() {
ok("AbortController" in self, "We have a AbortController prototype");
ok("AbortSignal" in self, "We have a AbortSignal prototype");
var ac = new AbortController();
ok(!!ac, "AbortController can be created");
ok(ac instanceof AbortController, "AbortController is a AbortController");
ok(!!ac.signal, "AbortController has a signal");
ok(ac.signal instanceof AbortSignal, "abortSignal is a AbortSignal");
is(ac.signal.aborted, false, "By default AbortSignal.aborted is false");
next();
}
function testUpdateData() {
var ac = new AbortController();
is(ac.signal.aborted, false, "By default AbortSignal.aborted is false");
ac.abort();
is(ac.signal.aborted, true, "Signal is aborted");
next();
}
function testAbortEvent() {
var ac = new AbortController();
ac.signal.onabort = function(e) {
is(e.type, "abort", "Abort received");
next();
};
ac.abort();
}
var steps = [
// Simple stuff
testWebIDL,
testUpdateData,
// Event propagation
testAbortEvent,
];
function next() {
if (!steps.length) {
SimpleTest.finish();
return;
}
var step = steps.shift();
step();
}
SimpleTest.waitForExplicitFinish();
next();
</script>
</body>
</html>
|
