blob: da5d18d00a95ce4ca4b7ea9861d3d4930e0d157d (
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
48
49
50
51
52
53
54
55
|
<!DOCTYPE html>
<html>
<head>
<title>input max length</title>
<link rel="author" title="Sam Gibson" href="mailto:sam@ifdown.net">
<link rel=help href="https://html.spec.whatwg.org/multipage/forms.html#the-maxlength-and-minlength-attributes">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<h1>Text input element</h1>
<div style="display: none">
<input id="none" />
<input id="negative" type="-5" />
<input id="non-numeric" type="not-a-number" />
<input id="assign-negative" />
<input id="assign-non-numeric" />
</div>
<div id="log"></div>
<script type="text/javascript">
test(
function() {
assert_equals(document.getElementById("none").maxLength, -1);
}, "Unset maxlength is -1");
test(
function() {
assert_equals(document.getElementById("negative").maxLength, -1);
}, "Negative maxlength is always -1");
test(
function() {
assert_equals(document.getElementById("non-numeric").maxLength, -1);
}, "Non-numeric maxlength is -1");
test(
function() {
assert_throws_dom("INDEX_SIZE_ERR", function() {
document.getElementById("assign-negative").maxLength = -5;
});
}, "Assigning negative integer throws IndexSizeError");
test(
function() {
document.getElementById("assign-non-numeric").maxLength = "not-a-number";
assert_equals(document.getElementById("assign-non-numeric").maxLength, 0);
}, "Assigning non-numeric to maxlength sets maxlength to 0");
</script>
</body>
</html>
|
