summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/custom-elements/reactions/HTMLSelectElement.html
blob: 7c79634f668b294e5c32224e15e96e2397883777 (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
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
109
110
111
112
113
114
115
116
117
118
119
120
121
122
<!DOCTYPE html>
<html>
<head>
<title>Custom Elements: CEReactions on HTMLSelectElement interface</title>
<meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org">
<meta name="assert" content="length, add, remove, and the setter of HTMLSelectElement interface must have CEReactions">
<meta name="help" content="https://dom.spec.whatwg.org/#node">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../resources/custom-elements-helpers.js"></script>
<script src="./resources/reactions.js"></script>
</head>
<body>
<div id="log"></div>
<script>

test_with_window(function (contentWindow, contentDocument) {
    const element = define_custom_element_in_window(contentWindow, 'custom-element', []);
    contentDocument.body.innerHTML = `<select><option></option></select>`;
    const option = contentDocument.querySelector('option');

    const instance = contentDocument.createElement(element.name);
    option.appendChild(instance);
    instance.textContent = 'hello';

    assert_array_equals(element.takeLog().types(), ['constructed', 'connected']);
    assert_equals(option.innerHTML, '<custom-element>hello</custom-element>');

    const select = contentDocument.querySelector('select');
    assert_equals(select.length, 1);
    select.length = 0;
    assert_equals(select.firstChild, null);
    assert_array_equals(element.takeLog().types(), ['disconnected']);
}, 'length on HTMLSelectElement must enqueue disconnectedCallback when removing a custom element');

test_with_window(function (contentWindow) {
    const element = define_custom_element_in_window(contentWindow, 'custom-element', []);

    const contentDocument = contentWindow.document;
    contentDocument.body.innerHTML = `<select></select>`;
    const select = contentDocument.querySelector('select');

    const option = contentDocument.createElement('option');
    const instance = contentDocument.createElement(element.name);
    option.appendChild(instance);
    instance.textContent = 'hello';

    assert_array_equals(element.takeLog().types(), ['constructed']);
    assert_equals(option.innerHTML, '<custom-element>hello</custom-element>');

    assert_equals(select.options.length, 0);
    select[0] = option;
    assert_equals(select.options.length, 1);
    assert_array_equals(element.takeLog().types(), ['connected']);
}, 'The indexed setter on HTMLSelectElement must enqueue connectedCallback when inserting a custom element');

test_with_window(function (contentWindow) {
    const element = define_custom_element_in_window(contentWindow, 'custom-element', []);

    const contentDocument = contentWindow.document;
    contentDocument.body.innerHTML = `<select><option></option></select>`;
    const option = contentDocument.querySelector('option');

    const instance = contentDocument.createElement(element.name);
    option.appendChild(instance);
    instance.textContent = 'hello';

    assert_array_equals(element.takeLog().types(), ['constructed', 'connected']);
    assert_equals(option.innerHTML, '<custom-element>hello</custom-element>');

    const select = contentDocument.querySelector('select');
    assert_equals(select.options[0], option);
    select[0] = null;
    assert_equals(select.options.length, 0);
    assert_array_equals(element.takeLog().types(), ['disconnected']);
}, 'The indexed setter on HTMLSelectElement must enqueue disconnectedCallback when removing a custom element');

test_with_window(function (contentWindow) {
    const element = define_custom_element_in_window(contentWindow, 'custom-element', []);

    const contentDocument = contentWindow.document;
    contentDocument.body.innerHTML = `<select></select>`;
    const select = contentDocument.querySelector('select');

    const option = contentDocument.createElement('option');
    const instance = contentDocument.createElement(element.name);
    option.appendChild(instance);
    instance.textContent = 'hello';

    assert_array_equals(element.takeLog().types(), ['constructed']);
    assert_equals(option.innerHTML, '<custom-element>hello</custom-element>');

    assert_equals(select.options.length, 0);
    select.add(option);
    assert_equals(select.options.length, 1);
    assert_array_equals(element.takeLog().types(), ['connected']);
}, 'add on HTMLSelectElement must enqueue connectedCallback when inserting a custom element');

test_with_window(function (contentWindow) {
    const element = define_custom_element_in_window(contentWindow, 'custom-element', []);

    const contentDocument = contentWindow.document;
    contentDocument.body.innerHTML = `<select><option></option></select>`;
    const option = contentDocument.querySelector('option');

    const instance = contentDocument.createElement(element.name);
    option.appendChild(instance);
    instance.textContent = 'hello';

    assert_array_equals(element.takeLog().types(), ['constructed', 'connected']);
    assert_equals(option.innerHTML, '<custom-element>hello</custom-element>');

    const select = contentDocument.querySelector('select');
    assert_equals(select.options[0], option);
    select.remove(0);
    assert_equals(select.options.length, 0);
    assert_array_equals(element.takeLog().types(), ['disconnected']);
}, 'remove on HTMLSelectElement must enqueue disconnectedCallback when removing a custom element');

</script>
</body>
</html>