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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
<!DOCTYPE html>
<meta charset="utf-8">
<link rel="help" href="https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#form-submission-algorithm">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="./resources/targetted-form.js"></script>
<!--
The submit() in event handler should get superseded by the default action
submit(), which isn't preventDefaulted. This is per the Form Submission
Algorithm [1], step 24, which says that new planned navigations replace old
planned navigations.
[1] https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#form-submission-algorithm
-->
<body>
<script>
promise_test(async () => {
let form = populateForm('<input name=n1 value=v1><input type=submit>');
let iframe = form.previousSibling;
let input = form.querySelector("input[name=n1]");
let submitter = form.querySelector("input[type=submit]");
submitter.addEventListener('click', () => {
input.value = 'v2';
form.submit();
input.value = 'v3';
form.submit();
input.value = 'v4';
});
submitter.click();
await loadPromise(iframe);
assert_equals(getParamValue(iframe, "n1"), "v4");
}, 'default submit action should supersede input onclick submit()');
promise_test(async () => {
let form = populateForm('<input name=n1 value=v1><button>submit</button>');
let iframe = form.previousSibling;
let input = form.querySelector("input[name=n1]");
let submitter = form.querySelector("button");
submitter.addEventListener('click', (e) => {
input.value = 'v2';
form.submit();
input.value = 'v3';
form.submit();
input.value = 'v4';
});
submitter.click();
await loadPromise(iframe);
assert_equals(getParamValue(iframe, "n1"), "v4");
}, 'default submit action should supersede button onclick submit()');
promise_test(async () => {
let form = populateForm('<input name=n1 value=v1><input type=submit>');
let iframe = form.previousSibling;
let input = form.querySelector("input[name=n1]");
let submitter = form.querySelector("input[type=submit]");
form.addEventListener('click', () => {
input.value = 'v2';
form.submit();
input.value = 'v3';
form.submit();
input.value = 'v4';
});
submitter.click();
await loadPromise(iframe);
assert_equals(getParamValue(iframe, "n1"), "v4");
}, 'default submit action should supersede form onclick submit()');
promise_test(async () => {
let form = populateForm('<input name=n1 value=v1><input type=submit>');
let iframe = form.previousSibling;
let input = form.querySelector("input[name=n1]");
let submitter = form.querySelector("input[type=submit]");
form.addEventListener('submit', () => {
input.value = 'v2';
form.submit();
input.value = 'v3';
form.submit();
input.value = 'v4';
});
submitter.click();
await loadPromise(iframe);
assert_equals(getParamValue(iframe, "n1"), "v4");
}, 'default submit action should supersede form onsubmit submit()');
promise_test(async (t) => {
let form = populateForm('<input name=n1 value=v1><input type=submit>');
let iframe = form.previousSibling;
let input = form.querySelector("input[name=n1]");
let submitter = form.querySelector("input[type=submit]");
form.addEventListener('click', () => {
input.value = 'v2';
form.submit();
input.value = 'v3';
form.submit();
input.value = 'v4';
});
form.addEventListener('submit', () => {
input.value = 'v5';
form.submit();
input.value = 'v6';
form.submit();
input.value = 'v7';
});
submitter.click();
await loadPromise(iframe);
assert_equals(getParamValue(iframe, "n1"), "v7");
}, 'default submit action should supersede form onclick/onsubmit submit()');
</script>
</body>
|