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
|
<!doctype html>
<title>TextTrack.mode</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<div id=log></div>
<script>
test(function(){
var track = document.createElement('track');
assert_equals(track.track.mode, 'disabled', 'initial');
track.track.mode = 1;
assert_equals(track.track.mode, 'disabled', '1');
track.track.mode = '';
assert_equals(track.track.mode, 'disabled', '""');
track.track.mode = null;
assert_equals(track.track.mode, 'disabled', 'null');
track.track.mode = undefined;
assert_equals(track.track.mode, 'disabled', 'undefined');
track.track.mode = 'showing';
assert_equals(track.track.mode, 'showing', 'showing (correct value)');
track.track.mode = 'DISABLED';
assert_equals(track.track.mode, 'showing', '"DISABLED"');
track.track.mode = 'd\u0130sabled'; // dotted uppercase i
assert_equals(track.track.mode, 'showing', '"d\u0130sabled" (dotted uppercase i)');
track.track.mode = 'd\u0131sabled'; // dotless lowercase i
assert_equals(track.track.mode, 'showing', '"d\u0131sabled" (dotless lowercase i)');
track.track.mode = 'disabled ';
assert_equals(track.track.mode, 'showing', '"disabled "');
track.track.mode = ' disabled';
assert_equals(track.track.mode, 'showing', '" disabled"');
track.track.mode = {};
assert_equals(track.track.mode, 'showing', '{}');
track.track.mode = 'HIDDEN';
assert_equals(track.track.mode, 'showing', '"HIDDEN"');
track.track.mode = 'h\u0130dden'; // dotted uppercase i
assert_equals(track.track.mode, 'showing', '"h\u0130dden" (dotted uppercase i)');
track.track.mode = 'h\u0131dden'; // dotless lowercase i
assert_equals(track.track.mode, 'showing', '"h\u0131dden" (dotless lowercase i)');
}, document.title+', wrong value');
test(function() {
var track = document.createElement('track');
assert_equals(track.track.mode, 'disabled', 'initial');
track.track.mode = 'disabled'; // no-op
assert_equals(track.track.mode, 'disabled', 'disabled (1)');
track.track.mode = 'hidden';
assert_equals(track.track.mode, 'hidden', 'hidden (1)');
track.track.mode = 'hidden'; // no-op
assert_equals(track.track.mode, 'hidden', 'hidden (2)');
track.track.mode = 'showing';
assert_equals(track.track.mode, 'showing', 'showing (1)');
track.track.mode = 'showing'; // no-op
assert_equals(track.track.mode, 'showing', 'showing (2)');
track.track.mode = {toString:function() { return 'disabled'; }};
assert_equals(track.track.mode, 'disabled', '{toString:...}');
}, document.title+', correct value');
</script>
|
