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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
<!DOCTYPE html>
<html>
<head>
<title>CSS Backgrounds and Borders Test: background-size - initial and supported values</title>
<link rel="author" title="Intel" href="http://www.intel.com" />
<link rel="help" href="http://www.w3.org/TR/css3-background/#the-background-size" />
<meta name="flags" content="dom" />
<meta name="assert" content="Check if background-size initial value is auto and supports values auto, cover and contain" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id="log"></div>
<div id="test"></div>
<script>
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"auto", "background-size initial value");
}, "background-size_initial");
document.getElementById("test").style.backgroundSize = "auto";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"auto", "background-size supporting value");
}, "background-size_auto");
document.getElementById("test").style.backgroundSize = "cover";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"cover", "background-size supporting value");
}, "background-size_cover");
document.getElementById("test").style.backgroundSize = "contain";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"contain", "background-size supporting value");
}, "background-size_contain");
document.getElementById("test").style.backgroundSize = "0px";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"0px auto", "background-size supporting value");
}, "background-size_length_zero");
document.getElementById("test").style.backgroundSize = "-0px";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"0px auto", "background-size supporting value");
}, "background-size_length_negative_zero");
document.getElementById("test").style.backgroundSize = "+0px";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"0px auto", "background-size supporting value");
}, "background-size_length_positive_zero");
document.getElementById("test").style.backgroundSize = "15px";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"15px auto", "background-size supporting value");
}, "background-size_length_normal");
document.getElementById("test").style.backgroundSize = "0%";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"0% auto", "background-size supporting value");
}, "background-size_percentage_min");
document.getElementById("test").style.backgroundSize = "50%";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"50% auto", "background-size supporting value");
}, "background-size_percentage_normal");
document.getElementById("test").style.backgroundSize = "100%";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"100% auto", "background-size supporting value");
}, "background-size_percentage_max");
document.getElementById("test").style.backgroundSize = "auto auto";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"auto", "background-size supporting value");
}, "background-size_auto_auto");
document.getElementById("test").style.backgroundSize = "auto 15px";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"auto 15px", "background-size supporting value");
}, "background-size_auto_length");
document.getElementById("test").style.backgroundSize = "auto 50%";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"auto 50%", "background-size supporting value");
}, "background-size_auto_percentage");
document.getElementById("test").style.backgroundSize = "15px auto";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"15px auto", "background-size supporting value");
}, "background-size_length_auto");
document.getElementById("test").style.backgroundSize = "15px 15px";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"15px 15px", "background-size supporting value");
}, "background-size_length_length");
document.getElementById("test").style.backgroundSize = "15px 50%";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"15px 50%", "background-size supporting value");
}, "background-size_length_percentage");
document.getElementById("test").style.backgroundSize = "50% auto";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"50% auto", "background-size supporting value");
}, "background-size_percentage_auto");
document.getElementById("test").style.backgroundSize = "50% 15px";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"50% 15px", "background-size supporting value");
}, "background-size_percentage_length");
document.getElementById("test").style.backgroundSize = "50% 50%";
test(function() {
assert_equals(getComputedStyle(document.getElementById("test"), null).getPropertyValue("background-size"),
"50% 50%", "background-size supporting value");
}, "background-size_percentage_percentage");
</script>
</body>
</html>
|
