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Update web-platform-tests to revision a5cb9597799c5f9bf0a809006161a0c50055828f

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WPT Sync Bot 2020-06-09 08:20:32 +00:00
parent 8b56b7a3c2
commit 2a42c14544
646 changed files with 93200 additions and 2587 deletions
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109
tests/wpt/web-platform-tests/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html
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@ -55,63 +55,86 @@ test(t => {
}, 'A transition with no keyframes still returns the original'
+ ' transitionProperty');
test(t => {
const div = addDiv(t);
function retarget_test(description, newKeyframes, reversed_start) {
test(t => {
const div = addDiv(t);
div.style.left = '0px';
getComputedStyle(div).transitionProperty;
div.style.transition = 'left 100s';
div.style.left = '100px';
div.style.left = '0px';
getComputedStyle(div).transitionProperty;
div.style.transition = 'left 100s linear';
div.style.left = '100px';
const transition = div.getAnimations()[0];
const transition = div.getAnimations()[0];
transition.currentTime = 50 * MS_PER_SEC;
transition.effect.setKeyframes(newKeyframes);
// Seek to the middle and get the portion.
//
// We deliberately DON'T set transition-timing-function to linear so that we
// can test that it is applied correctly.
transition.currentTime = 50 * MS_PER_SEC;
const portion = transition.effect.getComputedTiming().progress;
// Reverse transition
div.style.left = '0px';
const reversedTransition = div.getAnimations()[0];
transition.effect.setKeyframes({ top: ['200px', '300px', '100px'] });
assert_approx_equals(
reversedTransition.effect.getComputedTiming().activeDuration,
50 * MS_PER_SEC, 1,
"The reversed transition has correctly reduced duration"
);
assert_equals(reversedTransition.effect.getKeyframes()[0].left, reversed_start,
"The reversed transition starts at the expected point");
}, description);
}
// Reverse transition
div.style.left = '0px';
const reversedTransition = div.getAnimations()[0];
retarget_test("A transition with replaced keyframes animating the same property " +
"still exhibits normal reversing behavior.",
{left: ['200px', '300px', '100px']}, '300px');
const expectedDuration = 100 * MS_PER_SEC * portion;
assert_approx_equals(
reversedTransition.effect.getComputedTiming().activeDuration,
expectedDuration,
1
);
}, 'A transition with replaced keyframes still exhibits the regular transition'
+ ' reversing behavior');
retarget_test("A transition with replaced keyframes animating a different property " +
"still exhibits normal reversing behavior (reversing from the base value).",
{top: ['200px', '300px', '100px']}, '100px');
retarget_test("A transition with replaced keyframes animating nothing " +
"still exhibits normal reversing behavior (reversing from the base value).",
{}, '100px');
test(t => {
const div = addDiv(t);
div.style.left = '0px';
getComputedStyle(div).transitionProperty;
div.style.transition = 'left 100s';
// initial conditions
div.style.left = '100px';
div.style.top = '100px';
div.style.transition = 'left 100s linear, top 100s linear';
getComputedStyle(div).left;
const transition = div.getAnimations()[0];
// start some transitions
div.style.left ='200px';
div.style.top = '200px';
const transitions = div.getAnimations();
transition.currentTime = 50 * MS_PER_SEC;
const portion = transition.effect.getComputedTiming().progress;
// hand control of the left property over to top's transition
assert_equals(transitions[0].transitionProperty, 'left');
transitions[0].effect.setKeyframes({});
transitions[1].effect.setKeyframes([
{left: '100px', top: '100px'},
{left: '400px', top: '200px'}])
getComputedStyle(div).left;
transition.effect.setKeyframes({ });
// these form a single style change, equivalent to setting times and then setting left
transitions[0].currentTime = 50 * MS_PER_SEC;
div.style.left ='100px';
transitions[1].currentTime = 60 * MS_PER_SEC;
div.style.left = '0px';
const reversedTransition = div.getAnimations()[0];
const expectedDuration = 100 * MS_PER_SEC * portion;
const reversedTransition = div.getAnimations()[1]
assert_equals(reversedTransition.transitionProperty, 'left',
"A reversed transition on left is produced");
assert_approx_equals(
reversedTransition.effect.getComputedTiming().activeDuration,
expectedDuration,
1
);
}, 'A transition with no keyframes still exhibits the regular transition'
+ ' reversing behavior');
reversedTransition.effect.getComputedTiming().activeDuration,
50 * MS_PER_SEC, 1,
"The reversed transition has correctly reduced duration (based on the original left transition)."
);
assert_equals(reversedTransition.effect.getKeyframes()[0].left, '280px',
"The reversed transition gets its start value from the other transition controlling left");
}, "A transition with replaced keyframes animating nothing on a property being controlled by another " +
"modified transition exhibits normal reversing behavior and reverses from the other " +
"transition's current value.");
</script>