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
|
<!DOCTYPE html>
<meta charset="UTF-8">
<title>max-height interpolation</title>
<link rel="help" href="https://drafts.csswg.org/css-sizing-3/#propdef-max-height">
<meta name="assert" content="max-height supports animation by computed value">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/interpolation-testcommon.js"></script>
<style>
.parent {
max-height: 30px;
}
.target {
width: 100px;
height: 100px;
background-color: black;
display: inline-block;
max-height: 10px;
}
.expected {
background-color: green;
}
</style>
<body>
<template id="target-template">
<div>
<div class="target"></div>
</div>
</template>
</body>
<script>
test_interpolation({
property: 'max-height',
from: neutralKeyframe,
to: '20px',
}, [
{at: -0.5, expect: '5px'},
{at: 0, expect: '10px'},
{at: 0.3, expect: '13px'},
{at: 0.6, expect: '16px'},
{at: 1, expect: '20px'},
{at: 1.5, expect: '25px'},
]);
test_no_interpolation({
property: 'max-height',
from: 'initial',
to: '20px',
});
test_interpolation({
property: 'max-height',
from: 'inherit',
to: '20px',
}, [
{at: -0.5, expect: '35px'},
{at: 0, expect: '30px'},
{at: 0.3, expect: '27px'},
{at: 0.6, expect: '24px'},
{at: 1, expect: '20px'},
{at: 1.5, expect: '15px'},
]);
test_no_interpolation({
property: 'max-height',
from: 'unset',
to: '20px',
});
test_interpolation({
property: 'max-height',
from: '0px',
to: '100px',
}, [
{at: -0.5, expect: '0'}, // CSS max-height can't be negative.
{at: 0, expect: '0'},
{at: 0.3, expect: '30px'},
{at: 0.6, expect: '60px'},
{at: 1, expect: '100px'},
{at: 1.5, expect: '150px'}
]);
</script>
|
