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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
<!doctype html>
<head>
<meta charset=utf-8>
<title>Test Mozilla-specific discrete animatable properties</title>
<script type="application/javascript" src="../testcommon.js"></script>
</head>
<body>
<script>
"use strict";
const gMozillaSpecificProperties = {
"-moz-appearance": {
// https://drafts.csswg.org/css-align/#propdef-align-content
from: "button",
to: "none"
},
"-moz-border-bottom-colors": {
from: "rgb(255, 0, 0) rgb(255, 0, 0) rgb(255, 0, 0) rgb(255, 0, 0)",
to: "rgb(0, 255, 0) rgb(0, 255, 0) rgb(0, 255, 0) rgb(0, 255, 0)"
},
"-moz-border-left-colors": {
from: "rgb(255, 0, 0) rgb(255, 0, 0) rgb(255, 0, 0) rgb(255, 0, 0)",
to: "rgb(0, 255, 0) rgb(0, 255, 0) rgb(0, 255, 0) rgb(0, 255, 0)"
},
"-moz-border-right-colors": {
from: "rgb(255, 0, 0) rgb(255, 0, 0) rgb(255, 0, 0) rgb(255, 0, 0)",
to: "rgb(0, 255, 0) rgb(0, 255, 0) rgb(0, 255, 0) rgb(0, 255, 0)"
},
"-moz-border-top-colors": {
from: "rgb(255, 0, 0) rgb(255, 0, 0) rgb(255, 0, 0) rgb(255, 0, 0)",
to: "rgb(0, 255, 0) rgb(0, 255, 0) rgb(0, 255, 0) rgb(0, 255, 0)"
},
"-moz-box-align": {
// https://developer.mozilla.org/en/docs/Web/CSS/box-align
from: "center",
to: "stretch"
},
"-moz-box-direction": {
// https://developer.mozilla.org/en/docs/Web/CSS/box-direction
from: "reverse",
to: "normal"
},
"-moz-box-ordinal-group": {
// https://developer.mozilla.org/en/docs/Web/CSS/box-ordinal-group
from: "1",
to: "5"
},
"-moz-box-orient": {
// https://www.w3.org/TR/css-flexbox-1/
from: "horizontal",
to: "vertical"
},
"-moz-box-pack": {
// https://www.w3.org/TR/2009/WD-css3-flexbox-20090723/#propdef-box-pack
from: "center",
to: "end"
},
"-moz-float-edge": {
// https://developer.mozilla.org/en/docs/Web/CSS/-moz-float-edge
from: "margin-box",
to: "content-box"
},
"-moz-force-broken-image-icon": {
// https://developer.mozilla.org/en/docs/Web/CSS/-moz-force-broken-image-icon
from: "1",
to: "5"
},
"image-rendering": {
// https://drafts.csswg.org/css-images-3/#propdef-image-rendering
from: "-moz-crisp-edges",
to: "auto"
},
"-moz-stack-sizing": {
// https://developer.mozilla.org/en/docs/Web/CSS/-moz-stack-sizing
from: "ignore",
to: "stretch-to-fit"
},
"-moz-tab-size": {
// https://drafts.csswg.org/css-text-3/#propdef-tab-size
from: "1",
to: "5"
},
"-moz-text-size-adjust": {
// https://drafts.csswg.org/css-size-adjust/#propdef-text-size-adjust
from: "none",
to: "auto"
},
"-webkit-text-stroke-width": {
// https://compat.spec.whatwg.org/#propdef--webkit-text-stroke-width
from: "10px",
to: "50px"
}
}
for (let property in gMozillaSpecificProperties) {
const testData = gMozillaSpecificProperties[property];
const from = testData.from;
const to = testData.to;
const idlName = propertyToIDL(property);
const keyframes = {};
keyframes[idlName] = [from, to];
test(t => {
const div = addDiv(t);
const animation = div.animate(keyframes,
{ duration: 1000, fill: "both" });
testAnimationSamples(animation, idlName,
[{ time: 0, expected: from.toLowerCase() },
{ time: 499, expected: from.toLowerCase() },
{ time: 500, expected: to.toLowerCase() },
{ time: 1000, expected: to.toLowerCase() }]);
}, property + " should animate between '"
+ from + "' and '" + to + "' with linear easing");
test(function(t) {
// Easing: http://cubic-bezier.com/#.68,0,1,.01
// With this curve, we don't reach the 50% point until about 95% of
// the time has expired.
const div = addDiv(t);
const animation = div.animate(keyframes,
{ duration: 1000, fill: "both",
easing: "cubic-bezier(0.68,0,1,0.01)" });
testAnimationSamples(animation, idlName,
[{ time: 0, expected: from.toLowerCase() },
{ time: 940, expected: from.toLowerCase() },
{ time: 960, expected: to.toLowerCase() }]);
}, property + " should animate between '"
+ from + "' and '" + to + "' with effect easing");
test(function(t) {
// Easing: http://cubic-bezier.com/#.68,0,1,.01
// With this curve, we don't reach the 50% point until about 95% of
// the time has expired.
keyframes.easing = "cubic-bezier(0.68,0,1,0.01)";
const div = addDiv(t);
const animation = div.animate(keyframes,
{ duration: 1000, fill: "both" });
testAnimationSamples(animation, idlName,
[{ time: 0, expected: from.toLowerCase() },
{ time: 940, expected: from.toLowerCase() },
{ time: 960, expected: to.toLowerCase() }]);
}, property + " should animate between '"
+ from + "' and '" + to + "' with keyframe easing");
}
function propertyToIDL(property) {
var prefixMatch = property.match(/^-(\w+)-/);
if (prefixMatch) {
var prefix = prefixMatch[1] === "moz" ? "Moz" : prefixMatch[1];
property = prefix + property.substring(prefixMatch[0].length - 1);
}
// https://drafts.csswg.org/cssom/#css-property-to-idl-attribute
return property.replace(/-([a-z])/gi, function(str, group) {
return group.toUpperCase();
});
}
function testAnimationSamples(animation, idlName, testSamples) {
const target = animation.effect.target;
testSamples.forEach(testSample => {
animation.currentTime = testSample.time;
assert_equals(getComputedStyle(target)[idlName], testSample.expected,
"The value should be " + testSample.expected +
" at " + testSample.time + "ms");
});
}
done();
</script>
</body>
|
