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>
<meta charset="utf-8">
<title>HTML Test: the RadioNodeList interface</title>
<link rel="author" title="Intel" href="http://www.intel.com/">
<link rel="help" href="https://html.spec.whatwg.org/multipage/multipage/common-dom-interfaces.html#radionodelist">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<form >
<input type="checkbox" name="rdo" value="0" id="r0" checked>
<input type="radio" name="rdo" id="r1">
<input type="radio" name="rdo" id="r2" value="2">
</form>
<script>
var rdoList;
setup(function () {
rdoList = document.forms[0].elements.namedItem("rdo");
});
//on getting
test(function () {
assert_equals(rdoList.value, "", "The value attribute should be empty.");
}, "The value attribute should be empty if no element is checked");
test(function () {
document.getElementById("r2").checked = true;
assert_equals(rdoList.value, "2", "The value attribute should be 2.");
}, "The RadioNodeList.value must be the first checked radio button's value");
test(function () {
document.getElementById("r1").checked = true;
assert_equals(rdoList.value, "on", "The value attribute should be on.");
document.getElementById("r1").value = 1;
assert_equals(rdoList.value, "1", "The value attribute should be 1.");
}, "Check the RadioNodeList.value on getting");
//on setting
test(function () {
assert_equals(rdoList.value, document.getElementById("r1").value,
"The value attribute should be equal to the first checked radio input element's value.");
assert_false(document.getElementById("r2").checked,
"The second radio input element should not be checked.");
rdoList.value = "2";
assert_equals(rdoList.value, document.getElementById("r2").value,
"The value attribute should be equal to the second radio input element's value.");
assert_true(document.getElementById("r2").checked,
"The second radio input element should be checked.");
//Do nothing if no element's value is equal to new value.
rdoList.value = "3";
assert_equals(rdoList.value, document.getElementById("r2").value,
"The value attribute should be the second radio input element's value.");
assert_true(document.getElementById("r2").checked,
"The second radio input element should be checked.");
}, "Check the RadioNodeList.value on setting");
//setting to on, specific case
test(function () {
rdoList.value = "on";
assert_equals(rdoList.value, document.getElementById("r2").value,
"The value attribute should be the second radio input element's value.");
assert_true(document.getElementById("r2").checked,
"The second radio input element should be checked.");
document.getElementById("r1").removeAttribute("value");
rdoList.value = "on";
assert_equals(rdoList.value, document.getElementById("r1").value,
"The value attribute should be the first radio input element's value.");
assert_true(document.getElementById("r1").checked,
"The first radio input element should be checked.");
}, "Check the RadioNodeList.value on setting to 'on'");
</script>
|
