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Update web-platform-tests to revision be5419e845d39089ba6dc338c1bd0fa279108317
This commit is contained in:
Josh Matthews
parent
aa199307c8
commit
2b6f573eb5
3440 changed files with 109438 additions and 41750 deletions
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@ -1,19 +1,21 @@
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<!DOCTYPE html>
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<meta charset=utf-8>
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<title>Tests that property values respond to changes to their context</title>
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<link rel="help" href="https://w3c.github.io/web-animations/#keyframes-section">
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<title>The effect value of a keyframe effect: Property values that depend on
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their context (target element)</title>
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<link rel="help" href="https://drafts.csswg.org/web-animations/#calculating-computed-keyframes">
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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="../../testcommon.js"></script>
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<body>
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<div id="log"></div>
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<script>
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'use strict';
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test(function(t) {
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var div = createDiv(t);
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test(t => {
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const div = createDiv(t);
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div.style.fontSize = '10px';
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var animation = div.animate([ { marginLeft: '10em' },
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{ marginLeft: '20em' } ], 1000);
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const animation = div.animate([ { marginLeft: '10em' },
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{ marginLeft: '20em' } ], 1000);
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animation.currentTime = 500;
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assert_equals(getComputedStyle(div).marginLeft, '150px',
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'Effect value before updating font-size');
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@ -22,14 +24,14 @@ test(function(t) {
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'Effect value after updating font-size');
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}, 'Effect values reflect changes to font-size on element');
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test(function(t) {
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var parentDiv = createDiv(t);
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var div = createDiv(t);
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test(t => {
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const parentDiv = createDiv(t);
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const div = createDiv(t);
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parentDiv.appendChild(div);
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parentDiv.style.fontSize = '10px';
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var animation = div.animate([ { marginLeft: '10em' },
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{ marginLeft: '20em' } ], 1000);
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const animation = div.animate([ { marginLeft: '10em' },
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{ marginLeft: '20em' } ], 1000);
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animation.currentTime = 500;
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assert_equals(getComputedStyle(div).marginLeft, '150px',
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'Effect value before updating font-size on parent element');
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@ -38,38 +40,38 @@ test(function(t) {
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'Effect value after updating font-size on parent element');
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}, 'Effect values reflect changes to font-size on parent element');
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promise_test(function(t) {
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var parentDiv = createDiv(t);
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var div = createDiv(t);
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promise_test(t => {
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const parentDiv = createDiv(t);
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const div = createDiv(t);
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parentDiv.appendChild(div);
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parentDiv.style.fontSize = '10px';
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var animation = div.animate([ { marginLeft: '10em' },
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{ marginLeft: '20em' } ], 1000);
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const animation = div.animate([ { marginLeft: '10em' },
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{ marginLeft: '20em' } ], 1000);
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animation.pause();
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animation.currentTime = 500;
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parentDiv.style.fontSize = '20px';
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return animation.ready.then(function() {
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return animation.ready.then(() => {
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assert_equals(getComputedStyle(div).marginLeft, '300px',
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'Effect value after updating font-size on parent element');
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});
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}, 'Effect values reflect changes to font-size when computed style is not'
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+ ' immediately flushed');
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promise_test(function(t) {
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var divWith10pxFontSize = createDiv(t);
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promise_test(t => {
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const divWith10pxFontSize = createDiv(t);
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divWith10pxFontSize.style.fontSize = '10px';
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var divWith20pxFontSize = createDiv(t);
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const divWith20pxFontSize = createDiv(t);
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divWith20pxFontSize.style.fontSize = '20px';
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var div = createDiv(t);
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const div = createDiv(t);
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div.remove(); // Detach
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var animation = div.animate([ { marginLeft: '10em' },
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{ marginLeft: '20em' } ], 1000);
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const animation = div.animate([ { marginLeft: '10em' },
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{ marginLeft: '20em' } ], 1000);
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animation.pause();
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return animation.ready.then(function() {
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return animation.ready.then(() => {
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animation.currentTime = 500;
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divWith10pxFontSize.appendChild(div);
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@ -81,15 +83,15 @@ promise_test(function(t) {
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});
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}, 'Effect values reflect changes to font-size from reparenting');
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test(function(t) {
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var divA = createDiv(t);
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test(t => {
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const divA = createDiv(t);
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divA.style.fontSize = '10px';
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var divB = createDiv(t);
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const divB = createDiv(t);
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divB.style.fontSize = '20px';
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var animation = divA.animate([ { marginLeft: '10em' },
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{ marginLeft: '20em' } ], 1000);
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const animation = divA.animate([ { marginLeft: '10em' },
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{ marginLeft: '20em' } ], 1000);
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animation.currentTime = 500;
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assert_equals(getComputedStyle(divA).marginLeft, '150px',
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'Effect value before updating target element');
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@ -0,0 +1,819 @@
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<!doctype html>
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<meta charset=utf-8>
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<title>The effect value of a keyframe effect: Applying the iteration composite
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operation</title>
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<link rel="help" href="https://drafts.csswg.org/web-animations/#the-effect-value-of-a-keyframe-animation-effect">
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<link rel="help" href="https://drafts.csswg.org/web-animations/#effect-accumulation-section">
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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="../../testcommon.js"></script>
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<div id="log"></div>
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<script>
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'use strict';
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test(t => {
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const div = createDiv(t);
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const anim =
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div.animate({ alignContent: ['flex-start', 'flex-end'] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).alignContent, 'flex-end',
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'Animated align-content style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).alignContent, 'flex-start',
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'Animated align-content style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).alignContent, 'flex-end',
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'Animated align-content style at 50s of the third iteration');
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}, 'iteration composition of discrete type animation (align-content)');
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test(t => {
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const div = createDiv(t);
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const anim =
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div.animate({ marginLeft: ['0px', '10px'] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).marginLeft, '5px',
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'Animated margin-left style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).marginLeft, '20px',
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'Animated margin-left style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).marginLeft, '25px',
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'Animated margin-left style at 50s of the third iteration');
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}, 'iteration composition of <length> type animation');
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test(t => {
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const parent = createDiv(t);
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parent.style.width = '100px';
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const div = createDiv(t);
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parent.appendChild(div);
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const anim =
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div.animate({ width: ['0%', '50%'] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).width, '25px',
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'Animated width style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).width, '100px',
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'Animated width style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).width, '125px',
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'Animated width style at 50s of the third iteration');
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}, 'iteration composition of <percentage> type animation');
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test(t => {
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const div = createDiv(t);
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const anim =
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div.animate({ color: ['rgb(0, 0, 0)', 'rgb(120, 120, 120)'] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).color, 'rgb(60, 60, 60)',
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'Animated color style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).color, 'rgb(240, 240, 240)',
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'Animated color style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).color, 'rgb(255, 255, 255)',
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'Animated color style at 50s of the third iteration');
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}, 'iteration composition of <color> type animation');
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test(t => {
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const div = createDiv(t);
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const anim =
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div.animate({ color: ['rgb(0, 120, 0)', 'rgb(60, 60, 60)'] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).color, 'rgb(30, 90, 30)',
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'Animated color style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).color, 'rgb(120, 240, 120)',
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'Animated color style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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// The green color is (240 + 180) / 2 = 210
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assert_equals(getComputedStyle(div).color, 'rgb(150, 210, 150)',
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'Animated color style at 50s of the third iteration');
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}, 'iteration composition of <color> type animation that green component is ' +
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'decreasing');
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test(t => {
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const div = createDiv(t);
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const anim =
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div.animate({ flexGrow: [0, 10] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).flexGrow, '5',
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'Animated flex-grow style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).flexGrow, '20',
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'Animated flex-grow style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).flexGrow, '25',
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'Animated flex-grow style at 50s of the third iteration');
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}, 'iteration composition of <number> type animation');
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test(t => {
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const div = createDiv(t);
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div.style.position = 'absolute';
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const anim =
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div.animate({ clip: ['rect(0px, 0px, 0px, 0px)',
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'rect(10px, 10px, 10px, 10px)'] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).clip, 'rect(5px, 5px, 5px, 5px)',
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'Animated clip style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).clip, 'rect(20px, 20px, 20px, 20px)',
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'Animated clip style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).clip, 'rect(25px, 25px, 25px, 25px)',
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'Animated clip style at 50s of the third iteration');
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}, 'iteration composition of <shape> type animation');
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test(t => {
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const div = createDiv(t);
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const anim =
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div.animate({ width: ['calc(0vw + 0px)', 'calc(0vw + 10px)'] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).width, '5px',
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'Animated calc width style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).width, '20px',
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'Animated calc width style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).width, '25px',
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'Animated calc width style at 50s of the third iteration');
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}, 'iteration composition of <calc()> value animation');
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test(t => {
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const parent = createDiv(t);
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parent.style.width = '100px';
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const div = createDiv(t);
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parent.appendChild(div);
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const anim =
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div.animate({ width: ['calc(0% + 0px)', 'calc(10% + 10px)'] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).width, '10px',
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// 100px * 5% + 5px
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'Animated calc width style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).width,
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'40px', // 100px * (10% + 10%) + (10px + 10px)
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'Animated calc width style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).width,
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'50px', // (40px + 60px) / 2
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'Animated calc width style at 50s of the third iteration');
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}, 'iteration composition of <calc()> value animation that the values can\'t' +
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'be reduced');
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test(t => {
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const div = createDiv(t);
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const anim =
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div.animate({ opacity: [0, 0.4] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).opacity, '0.2',
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'Animated opacity style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).opacity, '0.8',
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'Animated opacity style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).opacity, '1', // (0.8 + 1.2) * 0.5
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'Animated opacity style at 50s of the third iteration');
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}, 'iteration composition of opacity animation');
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test(t => {
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const div = createDiv(t);
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const anim =
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div.animate({ boxShadow: ['rgb(0, 0, 0) 0px 0px 0px 0px',
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'rgb(120, 120, 120) 10px 10px 10px 0px'] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).boxShadow,
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'rgb(60, 60, 60) 5px 5px 5px 0px',
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'Animated box-shadow style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).boxShadow,
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'rgb(240, 240, 240) 20px 20px 20px 0px',
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'Animated box-shadow style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).boxShadow,
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'rgb(255, 255, 255) 25px 25px 25px 0px',
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'Animated box-shadow style at 50s of the third iteration');
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}, 'iteration composition of box-shadow animation');
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test(t => {
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const div = createDiv(t);
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const anim =
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div.animate({ filter: ['blur(0px)', 'blur(10px)'] },
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{ duration: 100 * MS_PER_SEC,
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easing: 'linear',
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iterations: 10,
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iterationComposite: 'accumulate' });
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anim.pause();
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anim.currentTime = anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).filter, 'blur(5px)',
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'Animated filter blur style at 50s of the first iteration');
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anim.currentTime = anim.effect.timing.duration * 2;
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assert_equals(getComputedStyle(div).filter, 'blur(20px)',
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'Animated filter blur style at 0s of the third iteration');
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anim.currentTime += anim.effect.timing.duration / 2;
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assert_equals(getComputedStyle(div).filter, 'blur(25px)',
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'Animated filter blur style at 50s of the third iteration');
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}, 'iteration composition of filter blur animation');
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test(t => {
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const div = createDiv(t);
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const anim =
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div.animate({ filter: ['brightness(1)',
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'brightness(180%)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'brightness(1.4)',
|
||||
'Animated filter brightness style at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'brightness(2.6)', // brightness(1) + brightness(0.8) + brightness(0.8)
|
||||
'Animated filter brightness style at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'brightness(3)', // (brightness(2.6) + brightness(3.4)) * 0.5
|
||||
'Animated filter brightness style at 50s of the third iteration');
|
||||
}, 'iteration composition of filter brightness for different unit animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ filter: ['brightness(0)',
|
||||
'brightness(1)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'brightness(0.5)',
|
||||
'Animated filter brightness style at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'brightness(0)', // brightness(1) is an identity element, not accumulated.
|
||||
'Animated filter brightness style at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'brightness(0.5)', // brightness(1) is an identity element, not accumulated.
|
||||
'Animated filter brightness style at 50s of the third iteration');
|
||||
}, 'iteration composition of filter brightness animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ filter: ['drop-shadow(rgb(0, 0, 0) 0px 0px 0px)',
|
||||
'drop-shadow(rgb(120, 120, 120) 10px 10px 10px)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'drop-shadow(rgb(60, 60, 60) 5px 5px 5px)',
|
||||
'Animated filter drop-shadow style at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'drop-shadow(rgb(240, 240, 240) 20px 20px 20px)',
|
||||
'Animated filter drop-shadow style at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'drop-shadow(rgb(255, 255, 255) 25px 25px 25px)',
|
||||
'Animated filter drop-shadow style at 50s of the third iteration');
|
||||
}, 'iteration composition of filter drop-shadow animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ filter: ['brightness(1) contrast(1)',
|
||||
'brightness(2) contrast(2)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'brightness(1.5) contrast(1.5)',
|
||||
'Animated filter list at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'brightness(3) contrast(3)',
|
||||
'Animated filter list at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'brightness(3.5) contrast(3.5)',
|
||||
'Animated filter list at 50s of the third iteration');
|
||||
}, 'iteration composition of same filter list animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ filter: ['brightness(1) contrast(1)',
|
||||
'contrast(2) brightness(2)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'contrast(2) brightness(2)', // discrete
|
||||
'Animated filter list at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
// We can't accumulate 'contrast(2) brightness(2)' onto
|
||||
// the first list 'brightness(1) contrast(1)' because of
|
||||
// mismatch of the order.
|
||||
'brightness(1) contrast(1)',
|
||||
'Animated filter list at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
// We *can* accumulate 'contrast(2) brightness(2)' onto
|
||||
// the same list 'contrast(2) brightness(2)' here.
|
||||
'contrast(4) brightness(4)', // discrete
|
||||
'Animated filter list at 50s of the third iteration');
|
||||
}, 'iteration composition of discrete filter list because of mismatch ' +
|
||||
'of the order');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ filter: ['sepia(0)',
|
||||
'sepia(1) contrast(2)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'sepia(0.5) contrast(1.5)',
|
||||
'Animated filter list at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'sepia(2) contrast(3)',
|
||||
'Animated filter list at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).filter,
|
||||
'sepia(2.5) contrast(3.5)',
|
||||
'Animated filter list at 50s of the third iteration');
|
||||
}, 'iteration composition of different length filter list animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ transform: ['rotate(0deg)', 'rotate(180deg)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(0, 1, -1, 0, 0, 0)', // rotate(90deg)
|
||||
'Animated transform(rotate) style at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(1, 0, 0, 1, 0, 0)', // rotate(360deg)
|
||||
'Animated transform(rotate) style at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(0, 1, -1, 0, 0, 0)', // rotate(450deg)
|
||||
'Animated transform(rotate) style at 50s of the third iteration');
|
||||
}, 'iteration composition of transform(rotate) animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ transform: ['scale(0)', 'scale(1)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(0.5, 0, 0, 0.5, 0, 0)', // scale(0.5)
|
||||
'Animated transform(scale) style at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(0, 0, 0, 0, 0, 0)', // scale(0); scale(1) is an identity element,
|
||||
// not accumulated.
|
||||
'Animated transform(scale) style at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(0.5, 0, 0, 0.5, 0, 0)', // scale(0.5); scale(1) an identity
|
||||
// element, not accumulated.
|
||||
'Animated transform(scale) style at 50s of the third iteration');
|
||||
}, 'iteration composition of transform: [ scale(0), scale(1) ] animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ transform: ['scale(1)', 'scale(2)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(1.5, 0, 0, 1.5, 0, 0)', // scale(1.5)
|
||||
'Animated transform(scale) style at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(3, 0, 0, 3, 0, 0)', // scale(1 + (2 -1) + (2 -1))
|
||||
'Animated transform(scale) style at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(3.5, 0, 0, 3.5, 0, 0)', // (scale(3) + scale(4)) * 0.5
|
||||
'Animated transform(scale) style at 50s of the third iteration');
|
||||
}, 'iteration composition of transform: [ scale(1), scale(2) ] animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ transform: ['scale(0)', 'scale(2)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(1, 0, 0, 1, 0, 0)', // scale(1)
|
||||
'Animated transform(scale) style at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(2, 0, 0, 2, 0, 0)', // (scale(0) + scale(2-1)*2)
|
||||
'Animated transform(scale) style at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(3, 0, 0, 3, 0, 0)', // (scale(2) + scale(4)) * 0.5
|
||||
'Animated transform(scale) style at 50s of the third iteration');
|
||||
}, 'iteration composition of transform: scale(2) animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ transform: ['rotate(0deg) translateX(0px)',
|
||||
'rotate(180deg) translateX(10px)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(0, 1, -1, 0, 0, 5)', // rotate(90deg) translateX(5px)
|
||||
'Animated transform list at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(1, 0, 0, 1, 20, 0)', // rotate(360deg) translateX(20px)
|
||||
'Animated transform list at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(0, 1, -1, 0, 0, 25)', // rotate(450deg) translateX(25px)
|
||||
'Animated transform list at 50s of the third iteration');
|
||||
}, 'iteration composition of transform list animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ transform: ['matrix(2, 0, 0, 2, 0, 0)',
|
||||
'matrix(3, 0, 0, 3, 30, 0)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(2.5, 0, 0, 2.5, 15, 0)',
|
||||
'Animated transform of matrix function at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// scale(2) + (scale(3-1)*2) + translateX(30px)*2
|
||||
'matrix(6, 0, 0, 6, 60, 0)',
|
||||
'Animated transform of matrix function at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// from: matrix(6, 0, 0, 6, 60, 0)
|
||||
// to: matrix(7, 0, 0, 7, 90, 0)
|
||||
// = scale(3) + (scale(3-1)*2) + translateX(30px)*3
|
||||
'matrix(6.5, 0, 0, 6.5, 75, 0)',
|
||||
'Animated transform of matrix function at 50s of the third iteration');
|
||||
}, 'iteration composition of transform of matrix function');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ transform: ['translateX(0px) scale(2)',
|
||||
'scale(3) translateX(10px)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// Interpolate between matrix(2, 0, 0, 2, 0, 0) = translateX(0px) scale(2)
|
||||
// and matrix(3, 0, 0, 3, 30, 0) = scale(3) translateX(10px)
|
||||
'matrix(2.5, 0, 0, 2.5, 15, 0)',
|
||||
'Animated transform list at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// 'from' and 'to' value are mismatched, so accumulate
|
||||
// matrix(2, 0, 0, 2, 0, 0) onto matrix(3, 0, 0, 3, 30, 0) * 2
|
||||
// = scale(2) + (scale(3-1)*2) + translateX(30px)*2
|
||||
'matrix(6, 0, 0, 6, 60, 0)',
|
||||
'Animated transform list at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// Interpolate between matrix(6, 0, 0, 6, 60, 0)
|
||||
// and matrix(7, 0, 0, 7, 210, 0) = scale(7) translate(30px)
|
||||
'matrix(6.5, 0, 0, 6.5, 135, 0)',
|
||||
'Animated transform list at 50s of the third iteration');
|
||||
}, 'iteration composition of transform list animation whose order is'
|
||||
+ ' mismatched');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
// Even if each transform list does not have functions which exist in
|
||||
// other pair of the list, we don't fill any missing functions at all.
|
||||
const anim =
|
||||
div.animate({ transform: ['translateX(0px)',
|
||||
'scale(2) translateX(10px)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// Interpolate between matrix(1, 0, 0, 1, 0, 0) = translateX(0px)
|
||||
// and matrix(2, 0, 0, 2, 20, 0) = scale(2) translateX(10px)
|
||||
'matrix(1.5, 0, 0, 1.5, 10, 0)',
|
||||
'Animated transform list at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// 'from' and 'to' value are mismatched, so accumulate
|
||||
// matrix(1, 0, 0, 1, 0, 0) onto matrix(2, 0, 0, 2, 20, 0) * 2
|
||||
// = scale(1) + (scale(2-1)*2) + translateX(20px)*2
|
||||
'matrix(3, 0, 0, 3, 40, 0)',
|
||||
'Animated transform list at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// Interpolate between matrix(3, 0, 0, 3, 40, 0)
|
||||
// and matrix(4, 0, 0, 4, 120, 0) =
|
||||
// scale(2 + (2-1)*2) translate(10px * 3)
|
||||
'matrix(3.5, 0, 0, 3.5, 80, 0)',
|
||||
'Animated transform list at 50s of the third iteration');
|
||||
}, 'iteration composition of transform list animation whose order is'
|
||||
+ ' mismatched because of missing functions');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ transform: ['none',
|
||||
'translateX(10px)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// translateX(none) -> translateX(10px) @ 50%
|
||||
'matrix(1, 0, 0, 1, 5, 0)',
|
||||
'Animated transform list at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// translateX(10px * 2 + none) -> translateX(10px * 2 + 10px) @ 0%
|
||||
'matrix(1, 0, 0, 1, 20, 0)',
|
||||
'Animated transform list at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// translateX(10px * 2 + none) -> translateX(10px * 2 + 10px) @ 50%
|
||||
'matrix(1, 0, 0, 1, 25, 0)',
|
||||
'Animated transform list at 50s of the third iteration');
|
||||
}, 'iteration composition of transform from none to translate');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ transform: ['matrix3d(1, 0, 0, 0, ' +
|
||||
'0, 1, 0, 0, ' +
|
||||
'0, 0, 1, 0, ' +
|
||||
'0, 0, 30, 1)',
|
||||
'matrix3d(1, 0, 0, 0, ' +
|
||||
'0, 1, 0, 0, ' +
|
||||
'0, 0, 1, 0, ' +
|
||||
'0, 0, 50, 1)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 40, 1)',
|
||||
'Animated transform of matrix3d function at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// translateZ(30px) + (translateZ(50px)*2)
|
||||
'matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 130, 1)',
|
||||
'Animated transform of matrix3d function at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
// from: matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 130, 1)
|
||||
// to: matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 150, 1)
|
||||
'matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 140, 1)',
|
||||
'Animated transform of matrix3d function at 50s of the third iteration');
|
||||
}, 'iteration composition of transform of matrix3d function');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ transform: ['rotate3d(1, 1, 0, 0deg)',
|
||||
'rotate3d(1, 1, 0, 90deg)'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = 0;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
'matrix(1, 0, 0, 1, 0, 0)', // Actually not rotated at all.
|
||||
'Animated transform of rotate3d function at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
rotate3dToMatrix3d(1, 1, 0, Math.PI), // 180deg
|
||||
'Animated transform of rotate3d function at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_matrix_equals(getComputedStyle(div).transform,
|
||||
rotate3dToMatrix3d(1, 1, 0, 225 * Math.PI / 180), //((270 + 180) * 0.5)deg
|
||||
'Animated transform of rotate3d function at 50s of the third iteration');
|
||||
}, 'iteration composition of transform of rotate3d function');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ marginLeft: ['10px', '20px'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).marginLeft, '15px',
|
||||
'Animated margin-left style at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_equals(getComputedStyle(div).marginLeft, '50px', // 10px + 20px + 20px
|
||||
'Animated margin-left style at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).marginLeft, '55px', // (50px + 60px) * 0.5
|
||||
'Animated margin-left style at 50s of the third iteration');
|
||||
}, 'iteration composition starts with non-zero value animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim =
|
||||
div.animate({ marginLeft: ['10px', '-10px'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime = anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).marginLeft,
|
||||
'0px',
|
||||
'Animated margin-left style at 50s of the first iteration');
|
||||
anim.currentTime = anim.effect.timing.duration * 2;
|
||||
assert_equals(getComputedStyle(div).marginLeft,
|
||||
'-10px', // 10px + -10px + -10px
|
||||
'Animated margin-left style at 0s of the third iteration');
|
||||
anim.currentTime += anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).marginLeft,
|
||||
'-20px', // (-10px + -30px) * 0.5
|
||||
'Animated margin-left style at 50s of the third iteration');
|
||||
}, 'iteration composition with negative final value animation');
|
||||
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim = div.animate({ marginLeft: ['0px', '10px'] },
|
||||
{ duration: 100 * MS_PER_SEC,
|
||||
easing: 'linear',
|
||||
iterations: 10,
|
||||
iterationComposite: 'accumulate' });
|
||||
anim.pause();
|
||||
|
||||
anim.currentTime =
|
||||
anim.effect.timing.duration * 2 + anim.effect.timing.duration / 2;
|
||||
assert_equals(getComputedStyle(div).marginLeft, '25px',
|
||||
'Animated style at 50s of the third iteration');
|
||||
|
||||
// double its duration.
|
||||
anim.effect.timing.duration = anim.effect.timing.duration * 2;
|
||||
assert_equals(getComputedStyle(div).marginLeft, '12.5px',
|
||||
'Animated style at 25s of the first iteration');
|
||||
|
||||
// half of original.
|
||||
anim.effect.timing.duration = anim.effect.timing.duration / 4;
|
||||
assert_equals(getComputedStyle(div).marginLeft, '50px',
|
||||
'Animated style at 50s of the fourth iteration');
|
||||
}, 'duration changes with an iteration composition operation of accumulate');
|
||||
|
||||
</script>
|
||||
|
|
@ -1,7 +1,7 @@
|
|||
<!DOCTYPE html>
|
||||
<meta charset=utf-8>
|
||||
<title>Effect value computation tests when keyframes overlap</title>
|
||||
<link rel="help" href="https://w3c.github.io/web-animations/#the-effect-value-of-a-keyframe-animation-effect">
|
||||
<title>The effect value of a keyframe effect: Overlapping keyframes</title>
|
||||
<link rel="help" href="https://drafts.csswg.org/web-animations/#the-effect-value-of-a-keyframe-animation-effect">
|
||||
<script src="/resources/testharness.js"></script>
|
||||
<script src="/resources/testharnessreport.js"></script>
|
||||
<script src="../../testcommon.js"></script>
|
||||
|
|
@ -11,16 +11,16 @@
|
|||
<script>
|
||||
'use strict';
|
||||
|
||||
test(function(t) {
|
||||
var div = createDiv(t);
|
||||
var anim = div.animate([ { offset: 0, opacity: 0 },
|
||||
{ offset: 0, opacity: 0.1 },
|
||||
{ offset: 0, opacity: 0.2 },
|
||||
{ offset: 1, opacity: 0.8 },
|
||||
{ offset: 1, opacity: 0.9 },
|
||||
{ offset: 1, opacity: 1 } ],
|
||||
{ duration: 1000,
|
||||
easing: 'cubic-bezier(0.5, -0.5, 0.5, 1.5)' });
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim = div.animate([ { offset: 0, opacity: 0 },
|
||||
{ offset: 0, opacity: 0.1 },
|
||||
{ offset: 0, opacity: 0.2 },
|
||||
{ offset: 1, opacity: 0.8 },
|
||||
{ offset: 1, opacity: 0.9 },
|
||||
{ offset: 1, opacity: 1 } ],
|
||||
{ duration: 1000,
|
||||
easing: 'cubic-bezier(0.5, -0.5, 0.5, 1.5)' });
|
||||
assert_equals(getComputedStyle(div).opacity, '0.2',
|
||||
'When progress is zero the last keyframe with offset 0 should'
|
||||
+ ' be used');
|
||||
|
|
@ -47,13 +47,13 @@ test(function(t) {
|
|||
}, 'Overlapping keyframes at 0 and 1 use the appropriate value when the'
|
||||
+ ' progress is outside the range [0, 1]');
|
||||
|
||||
test(function(t) {
|
||||
var div = createDiv(t);
|
||||
var anim = div.animate([ { offset: 0, opacity: 0 },
|
||||
{ offset: 0.5, opacity: 0.3 },
|
||||
{ offset: 0.5, opacity: 0.5 },
|
||||
{ offset: 0.5, opacity: 0.7 },
|
||||
{ offset: 1, opacity: 1 } ], 1000);
|
||||
test(t => {
|
||||
const div = createDiv(t);
|
||||
const anim = div.animate([ { offset: 0, opacity: 0 },
|
||||
{ offset: 0.5, opacity: 0.3 },
|
||||
{ offset: 0.5, opacity: 0.5 },
|
||||
{ offset: 0.5, opacity: 0.7 },
|
||||
{ offset: 1, opacity: 1 } ], 1000);
|
||||
anim.currentTime = 250;
|
||||
assert_equals(getComputedStyle(div).opacity, '0.15',
|
||||
'Before the overlap point, the first keyframe from the'
|
||||
|
|
|
|||
|
|
@ -1,7 +1,8 @@
|
|||
<!DOCTYPE html>
|
||||
<meta charset=utf-8>
|
||||
<title>Tests for calculation of the transformed distance when computing an effect value</title>
|
||||
<link rel="help" href="https://w3c.github.io/web-animations/#the-effect-value-of-a-keyframe-animation-effect">
|
||||
<title>The effect value of a keyframe effect: Calculating the transformed
|
||||
distance between keyframes</title>
|
||||
<link rel="help" href="https://drafts.csswg.org/web-animations/#the-effect-value-of-a-keyframe-animation-effect">
|
||||
<script src="/resources/testharness.js"></script>
|
||||
<script src="/resources/testharnessreport.js"></script>
|
||||
<script src="../../testcommon.js"></script>
|
||||
|
|
@ -13,8 +14,8 @@
|
|||
|
||||
// Test that applying easing to keyframes is applied as expected
|
||||
|
||||
gEasingTests.forEach(params => {
|
||||
test(function(t) {
|
||||
for (const params of gEasingTests) {
|
||||
test(t => {
|
||||
const target = createDiv(t);
|
||||
const anim = target.animate([ { width: '0px' },
|
||||
// We put the easing on the second keyframe
|
||||
|
|
@ -25,7 +26,7 @@ gEasingTests.forEach(params => {
|
|||
{ duration: 2000,
|
||||
fill: 'forwards' });
|
||||
|
||||
[ 0, 999, 1000, 1100, 1500, 2000 ].forEach(sampleTime => {
|
||||
for (const sampleTime of [0, 999, 1000, 1100, 1500, 2000]) {
|
||||
anim.currentTime = sampleTime;
|
||||
|
||||
const portion = (sampleTime - 1000) / 1000;
|
||||
|
|
@ -37,18 +38,18 @@ gEasingTests.forEach(params => {
|
|||
0.01,
|
||||
'The width should be approximately ' +
|
||||
`${expectedWidth} at ${sampleTime}ms`);
|
||||
});
|
||||
}
|
||||
}, `A ${params.desc} on a keyframe affects the resulting style`);
|
||||
});
|
||||
}
|
||||
|
||||
// Test that a linear-equivalent cubic-bezier easing applied to a keyframe does
|
||||
// not alter (including clamping) the result.
|
||||
|
||||
gEasingTests.forEach(params => {
|
||||
for (const params of gEasingTests) {
|
||||
const linearEquivalentEasings = [ 'cubic-bezier(0, 0, 0, 0)',
|
||||
'cubic-bezier(1, 1, 1, 1)' ];
|
||||
test(function(t) {
|
||||
linearEquivalentEasings.forEach(linearEquivalentEasing => {
|
||||
test(t => {
|
||||
for (const linearEquivalentEasing of linearEquivalentEasings) {
|
||||
const timing = { duration: 1000,
|
||||
fill: 'forwards',
|
||||
easing: params.easing };
|
||||
|
|
@ -65,7 +66,7 @@ gEasingTests.forEach(params => {
|
|||
{ width: '100px' } ],
|
||||
timing);
|
||||
|
||||
[ 0, 250, 500, 750, 1000 ].forEach(sampleTime => {
|
||||
for (const sampleTime of [0, 250, 500, 750, 1000]) {
|
||||
linearAnim.currentTime = sampleTime;
|
||||
equivalentAnim.currentTime = sampleTime;
|
||||
|
||||
|
|
@ -73,11 +74,11 @@ gEasingTests.forEach(params => {
|
|||
getComputedStyle(equivalentTarget).width,
|
||||
`The 'width' of the animated elements should be equal ` +
|
||||
`at ${sampleTime}ms`);
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
}, 'Linear-equivalent cubic-bezier keyframe easing applied to an effect ' +
|
||||
`with a ${params.desc} does not alter the result`);
|
||||
});
|
||||
}
|
||||
|
||||
</script>
|
||||
</body>
|
||||
|
|
|
|||
|
|
@ -1,55 +0,0 @@
|
|||
<!DOCTYPE html>
|
||||
<meta charset=utf-8>
|
||||
<title>Effect value computation tests for 'visibility' property</title>
|
||||
<link rel="help" href="https://w3c.github.io/web-animations/#the-effect-value-of-a-keyframe-animation-effect">
|
||||
<script src="/resources/testharness.js"></script>
|
||||
<script src="/resources/testharnessreport.js"></script>
|
||||
<script src="../../testcommon.js"></script>
|
||||
<body>
|
||||
<div id="log"></div>
|
||||
<div id="target"></div>
|
||||
<script>
|
||||
'use strict';
|
||||
|
||||
test(function(t) {
|
||||
var div = createDiv(t);
|
||||
var anim = div.animate({ visibility: ['hidden','visible'] },
|
||||
{ duration: 100 * MS_PER_SEC, fill: 'both' });
|
||||
|
||||
anim.currentTime = 0;
|
||||
assert_equals(getComputedStyle(div).visibility, 'hidden',
|
||||
'Visibility when progress = 0');
|
||||
|
||||
anim.currentTime = 10 * MS_PER_SEC + 1;
|
||||
assert_equals(getComputedStyle(div).visibility, 'visible',
|
||||
'Visibility when progress > 0 due to linear easing');
|
||||
|
||||
anim.finish();
|
||||
assert_equals(getComputedStyle(div).visibility, 'visible',
|
||||
'Visibility when progress = 1');
|
||||
|
||||
}, 'Visibility clamping behavior');
|
||||
|
||||
test(function(t) {
|
||||
var div = createDiv(t);
|
||||
var anim = div.animate({ visibility: ['hidden', 'visible'] },
|
||||
{ duration: 100 * MS_PER_SEC, fill: 'both',
|
||||
easing: 'cubic-bezier(0.25, -0.6, 0, 0.5)' });
|
||||
|
||||
anim.currentTime = 0;
|
||||
assert_equals(getComputedStyle(div).visibility, 'hidden',
|
||||
'Visibility when progress = 0');
|
||||
|
||||
// Timing function is below zero. So we expected visibility is hidden.
|
||||
anim.currentTime = 10 * MS_PER_SEC + 1;
|
||||
assert_equals(getComputedStyle(div).visibility, 'hidden',
|
||||
'Visibility when progress < 0 due to cubic-bezier easing');
|
||||
|
||||
anim.currentTime = 60 * MS_PER_SEC;
|
||||
assert_equals(getComputedStyle(div).visibility, 'visible',
|
||||
'Visibility when progress > 0 due to cubic-bezier easing');
|
||||
|
||||
}, 'Visibility clamping behavior with an easing that has a negative component');
|
||||
|
||||
</script>
|
||||
</body>
|
||||
Loading…
Add table
Add a link
Reference in a new issue