147 lines
4.3 KiB
HTML
147 lines
4.3 KiB
HTML
<!DOCTYPE html>
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<title>Test that worklet animation works with different fill modes</title>
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<link rel="help" href="https://drafts.css-houdini.org/css-animationworklet/">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/web-animations/testcommon.js"></script>
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<script src="common.js"></script>
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<style>
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.target {
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width: 100px;
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height: 100px;
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background-color: green;
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}
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</style>
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<div id="target" class='target'></div>
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<script>
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setup(setupAndRegisterTests, {explicit_done: true});
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function setupAndRegisterTests() {
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registerConstantLocalTimeAnimator(2000).then(() => {
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promise_test(
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effect_with_fill_mode_forwards,
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"Effect with fill mode forwards in after phase produces output that is equivalent to effect's end value.");
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promise_test(
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effect_without_fill_mode_forwards,
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'Effect without fill mode forwards in after phase (local time beyond end) should deactivate the animation.');
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promise_test(
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effect_without_fill_forwards_at_end,
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'Effect without fill mode in after phase (local time at end) should deactivate the animation.');
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promise_test(
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effect_with_fill_backwards,
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"Effect with fill mode backwards in before phase produces output that is equivalent to effect's start value.");
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promise_test(
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effect_without_fill_backwards,
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'Effect without fill mode backwards in before phase (local time before start) should deactivate the animation.');
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promise_test(
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effect_without_fill_backwards_at_start,
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'Effect with local time at start point is in active phase.');
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done();
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});
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}
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async function effect_with_fill_mode_forwards(t) {
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const effect_with_fill_forwards = new KeyframeEffect(
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target,
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{ opacity: [0.5, 0] },
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{ duration: 1000, fill: 'forwards' });
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const animation = new WorkletAnimation(
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'constant_time',
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effect_with_fill_forwards);
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animation.play();
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await waitForNotNullLocalTime(animation);
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assert_equals(getComputedStyle(target).opacity, '0');
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animation.cancel();
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}
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async function effect_without_fill_mode_forwards(t) {
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const effect_without_fill_forwards = new KeyframeEffect(
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target,
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{ opacity: [0.5, 0] },
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{ duration: 1000 });
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const animation = new WorkletAnimation(
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'constant_time',
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effect_without_fill_forwards);
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animation.play();
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await waitForNotNullLocalTime(animation);
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assert_equals(getComputedStyle(target).opacity, '1');
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animation.cancel();
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}
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async function effect_without_fill_forwards_at_end(t) {
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const effect_without_fill_forwards_at_end = new KeyframeEffect(
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target,
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{ opacity: [0.5, 0] },
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{ duration: 2000 });
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const animation = new WorkletAnimation(
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'constant_time',
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effect_without_fill_forwards_at_end);
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animation.play();
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await waitForNotNullLocalTime(animation);
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assert_equals(getComputedStyle(target).opacity, '1');
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animation.cancel();
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}
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async function effect_with_fill_backwards(t) {
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const effect_with_fill_backwards = new KeyframeEffect(
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target,
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{ opacity: [0.5, 0] },
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{ duration: 1000, delay: 2001, fill: 'backwards' });
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const animation = new WorkletAnimation(
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'constant_time',
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effect_with_fill_backwards);
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animation.play();
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await waitForNotNullLocalTime(animation);
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assert_equals(getComputedStyle(target).opacity, '0.5');
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animation.cancel();
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}
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async function effect_without_fill_backwards(t) {
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const effect_without_fill_backwards = new KeyframeEffect(
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target,
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{ opacity: [0.5, 0] },
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{ duration: 1000, delay: 2001 });
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const animation = new WorkletAnimation(
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'constant_time',
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effect_without_fill_backwards);
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animation.play();
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waitForNotNullLocalTime(animation);
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assert_equals(getComputedStyle(target).opacity, '1');
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animation.cancel();
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}
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async function effect_without_fill_backwards_at_start(t) {
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const effect_without_fill_backwards_at_start = new KeyframeEffect(
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target,
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{ opacity: [0.5, 0] },
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{ duration: 1000, delay: 2000 });
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const animation = new WorkletAnimation(
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'constant_time',
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effect_without_fill_backwards_at_start);
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animation.play();
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await waitForNotNullLocalTime(animation);
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assert_equals(getComputedStyle(target).opacity, '0.5');
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animation.cancel();
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}
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</script>
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