blob: fe03c13358e1e39252b5f7efaca561497eb039e5 (
plain)
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
|
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1128054
-->
<head>
<title>Test for Bug 1128054</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1128054">Mozilla Bug 1128054</a>
<p id="display"></p>
<!-- Test default focusability -->
<math></math>
<math href="#" data-focusable=true></math>
<!-- Test tabindex=0 focusability -->
<math tabindex="0" data-focusable=true></math>
<!-- Test tabindex=-1 focusability -->
<math tabindex="-1" data-focusable=true></math>
<!-- Test tabindex=invalid focusability -->
<math tabindex="invalid"></math>
<math href="#" tabindex="invalid" data-focusable=true></math>
<!-- Tests code -->
<script class="testbody" type="text/javascript">
/** Test for Bug 1128054 **/
add_task(function test_math_tabindex_focus() {
for (let element of document.querySelectorAll("math")) {
let focusable = element.dataset && element.dataset.focusable;
let desc = "<math";
for (let attr of ["href", "tabindex"]) {
if (element.hasAttribute(attr)) {
desc += ` ${attr}=${element.getAttribute(attr)}`;
}
}
desc += ">";
element.focus();
focusable ? is(document.activeElement, element, desc + " should focusable")
: isnot(document.activeElement, element, desc + " should not focusable");
}
});
</script>
</body>
</html>
|
