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
|
<!doctype html>
<meta charset="utf-8">
<title>StylePropertyMap iterable tests</title>
<link rel="help" href="https://drafts.css-houdini.org/css-typed-om-1/#the-stylepropertymap">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../../resources/testhelper.js"></script>
<body>
<script>
'use strict';
test(t => {
const styleMap = createInlineStyleMap(t, '');
assert_array_equals([...styleMap.entries()], []);
}, 'Iterating over an empty StylePropertyMap gives a zero-length array');
test(t => {
const styleMap = createInlineStyleMap(t, '--A: A; width: 10px; --C: C; transition-duration: 1s, 2s; color: red; --B: B;');
assert_array_equals([...styleMap.keys()],
['--A', 'width', '--C', 'transition-duration', 'color', '--B']);
}, 'StylePropertyMap iterates properties in inline style order');
test(t => {
const styleMap = createInlineStyleMap(t, 'width: 10px; height: 5px');
const keys = [...styleMap.keys()], values = [...styleMap.values()];
assert_array_equals(keys, ['width', 'height']);
assert_style_value_array_equals(values[0], [CSS.px(10)]);
assert_style_value_array_equals(values[1], [CSS.px(5)]);
}, 'StylePropertyMap iterator returns CSS properties with the correct CSSStyleValue');
test(t => {
const styleMap = createInlineStyleMap(t, 'transition-duration: 1s, 2s');
const keys = [...styleMap.keys()], values = [...styleMap.values()];
assert_array_equals(keys, ['transition-duration']);
assert_style_value_array_equals(values[0], [CSS.s(1), CSS.s(2)]);
}, 'StylePropertyMap iterator returns list-valued properties with the correct CSSStyleValue');
test(t => {
const styleMap = createInlineStyleMap(t, '--A: A; --B: B; --C: C');
const keys = [...styleMap.keys()], values = [...styleMap.values()];
assert_array_equals(keys, ['--A', '--B', '--C']);
assert_style_value_array_equals(values[0], [new CSSUnparsedValue(['A'])]);
assert_style_value_array_equals(values[1], [new CSSUnparsedValue(['B'])]);
assert_style_value_array_equals(values[2], [new CSSUnparsedValue(['C'])]);
}, 'StylePropertyMap iterator returns custom properties with the correct CSSStyleValue');
</script>
|
