mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-09 04:54:33 +00:00
74 lines
1.9 KiB
HTML
74 lines
1.9 KiB
HTML
<!doctype html>
|
|
<meta charset=utf-8>
|
|
<script src="../testcommon.js"></script>
|
|
<body>
|
|
<script>
|
|
'use strict';
|
|
|
|
function getFrames(e) {
|
|
return e.getAnimations()[0].effect.getFrames();
|
|
}
|
|
|
|
function assert_frames_equal(a, b, name) {
|
|
assert_equals(Object.keys(a).sort().toString(),
|
|
Object.keys(b).sort().toString(),
|
|
"properties on " + name);
|
|
for (var p in a) {
|
|
assert_equals(a[p], b[p], "value for '" + p + "' on " + name);
|
|
}
|
|
}
|
|
|
|
test(function(t) {
|
|
var div = addDiv(t);
|
|
|
|
div.style.left = '0px';
|
|
window.getComputedStyle(div).transitionProperty;
|
|
div.style.transition = 'left 100s';
|
|
div.style.left = '100px';
|
|
|
|
var frames = getFrames(div);
|
|
|
|
assert_equals(frames.length, 2, "number of frames");
|
|
|
|
var expected = [
|
|
{ offset: 0, computedOffset: 0, easing: "ease", composite: "replace",
|
|
left: "0px" },
|
|
{ offset: 1, computedOffset: 1, easing: "linear", composite: "replace",
|
|
left: "100px" },
|
|
];
|
|
|
|
for (var i = 0; i < frames.length; i++) {
|
|
assert_frames_equal(frames[i], expected[i], "ComputedKeyframe #" + i);
|
|
}
|
|
}, 'KeyframeEffectReadOnly.getFrames() returns expected frames for a simple ' +
|
|
'transition');
|
|
|
|
test(function(t) {
|
|
var div = addDiv(t);
|
|
|
|
div.style.left = '0px';
|
|
window.getComputedStyle(div).transitionProperty;
|
|
div.style.transition = 'left 100s steps(2,end)';
|
|
div.style.left = '100px';
|
|
|
|
var frames = getFrames(div);
|
|
|
|
assert_equals(frames.length, 2, "number of frames");
|
|
|
|
var expected = [
|
|
{ offset: 0, computedOffset: 0, easing: "steps(2, end)", composite: "replace",
|
|
left: "0px" },
|
|
{ offset: 1, computedOffset: 1, easing: "linear", composite: "replace",
|
|
left: "100px" },
|
|
];
|
|
|
|
for (var i = 0; i < frames.length; i++) {
|
|
assert_frames_equal(frames[i], expected[i], "ComputedKeyframe #" + i);
|
|
}
|
|
}, 'KeyframeEffectReadOnly.getFrames() returns expected frames for a simple ' +
|
|
'transition with a non-default easing function');
|
|
|
|
done();
|
|
</script>
|
|
</body>
|