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Unified Diff: LayoutTests/web-animations-api/animations-additive-width.html

Issue 863863004: Implemented additive animations for length (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: More comprehensive non-negative length layout tests Created 5 years, 10 months ago
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« no previous file with comments | « LayoutTests/virtual/stable/web-animations-api/add-keyframes-unsupported.html ('k') | LayoutTests/web-animations-api/w3c/add-keyframes.html » ('j') | Source/core/animation/Interpolation.h » ('J')
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Index: LayoutTests/web-animations-api/animations-additive-width.html
diff --git a/LayoutTests/web-animations-api/animations-additive-width.html b/LayoutTests/web-animations-api/animations-additive-width.html
new file mode 100644
index 0000000000000000000000000000000000000000..789e5b4351499f1a80ab9b9e3cd533fe33350ad5
--- /dev/null
+++ b/LayoutTests/web-animations-api/animations-additive-width.html
@@ -0,0 +1,259 @@
+<!DOCTYPE html>
+<script src="../resources/testharness.js"></script>
+<script src="../resources/testharnessreport.js"></script>
+
+<style>
+#element, #container {
+ outline-style: solid;
+ outline-width: 0;
+ border-style: solid;
+ border-width: 0;
+}
+</style>
+
+<div id='container'>
+ <div id='element'></div>
+</div>
+
+<script>
+
+var container = document.getElementById('container');
+var element = document.getElementById('element');
+
+function testNonNegativeLength(property, parentUnderlyingValue, underlyingValue, keyframePairs, expected) {
+ var oldUnderlyingValue = element.style[property];
+ var oldParentUnderlyingValue = container.style[property];
+
+ if (parentUnderlyingValue != '')
+ container.style[property] = parentUnderlyingValue;
+
+ element.style[property] = underlyingValue;
+
+ var players = [];
+
+ keyframePairs.forEach(function(keyframePair) {
+ var keyframeA = {};
+ var keyframeB = {};
+ keyframeA['composite'] = keyframePair[0].composite;
+ keyframeB['composite'] = keyframePair[1].composite;
+
+ keyframeA[property] = keyframePair[0].value;
+ keyframeB[property] = keyframePair[1].value;
+
+ var player = element.animate([keyframeA, keyframeB], {duration: 1, fill: 'forwards'});
+ player.pause();
+
+ players.push(player);
+ });
+
+ for (var t in expected) {
+ players.forEach(function(player) {
+ player.currentTime = t;
+ });
+
+ assert_equals(getComputedStyle(element)[property], expected[t]);
+ }
+
+ players.forEach(function(player) {
+ player.cancel();
+ });
+
+ container.style[property] = oldParentUnderlyingValue;
+ element.style[property] = oldUnderlyingValue;
+}
+
+var properties = [
+ 'borderBottomWidth',
+ 'borderLeftWidth',
+ 'borderRightWidth',
+ 'borderTopWidth',
+ 'flexBasis',
+ 'fontSize',
+ 'height',
+ 'maxHeight',
+ 'maxWidth',
+ 'minHeight',
+ 'minWidth',
+ 'motionPosition',
+ 'outlineWidth',
+ 'paddingBottom',
+ 'paddingLeft',
+ 'paddingRight',
+ 'paddingTop',
+ 'perspective',
+ 'shapeMargin',
+ 'width',
+];
+
+properties.forEach(function(property) {
+ var suffix = ' (for ' + property + ')';
+
+ switch (property) {
+ case 'width':
+ case 'height':
+ case 'flexBasis':
+ case 'minWidth':
+ case 'minHeight':
+ case 'columnWidth':
+ test(function() {
+ testNonNegativeLength(property, '', 'auto', [[{value: '100px', composite: 'replace'}, {value: '200px', composite: 'replace'}]], {
+ 0.0: '100px',
+ 0.25: '125px',
+ 0.5: '150px',
+ 0.75: '175px',
+ 1.0: '200px',
+ });
+ }, 'Underlying value of auto ignored in replace -> replace keyframes' + suffix);
+
+ break;
+ }
+
+ switch (property) {
+ case 'width':
+ case 'columnWidth':
+ test(function() {
+ testNonNegativeLength(property, '500px', 'auto', [[{value: '100px', composite: 'add'}, {value: '200px', composite: 'add'}]], {
+ 0.0: '500px',
+ 0.25: '500px',
+ 0.5: '500px',
+ 0.75: '500px',
+ 1.0: '500px',
+ });
+ }, 'Underlying value of auto ignored in add -> add keyframes' + suffix);
+
+
+ test(function() {
+ testNonNegativeLength(property, '', '300px', [[{value: '100px', composite: 'replace'}, {value: '200px', composite: 'replace'}]], {
+ 0.0: '100px',
+ 0.25: '125px',
+ 0.5: '150px',
+ 0.75: '175px',
+ 1.0: '200px',
+ });
+ }, 'Underlying value length ignored in replace -> replace keyframes' + suffix);
+
+ break;
+
+ case 'height':
+ test(function() {
+ testNonNegativeLength(property, '', 'auto', [[{value: '100px', composite: 'replace'}, {value: '200px', composite: 'replace'}]], {
+ 0.0: '100px',
+ 0.25: '125px',
+ 0.5: '150px',
+ 0.75: '175px',
+ 1.0: '200px',
+ });
+ }, 'Underlying value of auto ignored in replace -> replace keyframes' + suffix);
+
+ test(function() {
+ testNonNegativeLength(property, '500px', 'auto', [[{value: '100px', composite: 'add'}, {value: '200px', composite: 'add'}]], {
+ 0.0: '0px',
+ 0.25: '0px',
+ 0.5: '0px',
+ 0.75: '0px',
+ 1.0: '0px',
+ });
+ }, 'Underlying value of auto ignored in add -> add keyframes' + suffix);
+
+
+ test(function() {
+ testNonNegativeLength(property, '', '300px', [[{value: '100px', composite: 'replace'}, {value: '200px', composite: 'replace'}]], {
+ 0.0: '100px',
+ 0.25: '125px',
+ 0.5: '150px',
+ 0.75: '175px',
+ 1.0: '200px',
+ });
+ }, 'Underlying value length ignored in replace -> replace keyframes' + suffix);
+
+ break;
+ }
+
+ test(function() {
+ testNonNegativeLength(property, '', '300px', [[{value: '100px', composite: 'add'}, {value: '200px', composite: 'add'}]], {
+ 0.0: '400px',
+ 0.25: '425px',
+ 0.5: '450px',
+ 0.75: '475px',
+ 1.0: '500px',
+ });
+ }, 'Underlying value length added in add -> add keyframes' + suffix);
+
+ test(function() {
+ testNonNegativeLength(property, '500px', 'inherit', [[{value: '100px', composite: 'add'}, {value: '200px', composite: 'add'}]], {
+ 0.0: '600px',
+ 0.25: '625px',
+ 0.5: '650px',
+ 0.75: '675px',
+ 1.0: '700px',
+ });
+ }, 'Underlying value of inherit added to in add -> add keyframes' + suffix);
+
+ test(function() {
+ testNonNegativeLength(property, '', '1000px', [
+ [{value: '100px', composite: 'replace'}, {value: '200px', composite: 'replace'}],
+ [{value: '300px', composite: 'replace'}, {value: '400px', composite: 'replace'}]
+ ], {
+ 0.0: '300px',
+ 0.25: '325px',
+ 0.5: '350px',
+ 0.75: '375px',
+ 1.0: '400px',
+ });
+ }, 'Replace -> replace animations override earlier replace -> replace animations' + suffix);
+
+ test(function() {
+ testNonNegativeLength(property, '', '1000px', [
+ [{value: '100px', composite: 'add'}, {value: '200px', composite: 'add'}],
+ [{value: '300px', composite: 'replace'}, {value: '400px', composite: 'replace'}]
+ ], {
+ 0.0: '300px',
+ 0.25: '325px',
+ 0.5: '350px',
+ 0.75: '375px',
+ 1.0: '400px',
+ });
+ }, 'Replace -> replace animations override earlier add -> add animations' + suffix);
+
+ test(function() {
+ testNonNegativeLength(property, '', '1000px', [
+ [{value: '100px', composite: 'replace'}, {value: '200px', composite: 'replace'}],
+ [{value: '300px', composite: 'add'}, {value: '400px', composite: 'add'}]
+ ], {
+ 0.0: '400px',
+ 0.25: '450px',
+ 0.5: '500px',
+ 0.75: '550px',
+ 1.0: '600px',
+ });
+ }, 'Add -> add animations add on to earlier replace -> replace animations' + suffix);
+
+ test(function() {
+ testNonNegativeLength(property, '', '1000px', [
+ [{value: '100px', composite: 'add'}, {value: '200px', composite: 'add'}],
+ [{value: '300px', composite: 'add'}, {value: '400px', composite: 'add'}]
+ ], {
+ 0.0: '1400px',
+ 0.25: '1450px',
+ 0.5: '1500px',
+ 0.75: '1550px',
+ 1.0: '1600px',
+ });
+ }, 'Multiple add -> add animations add on to underlying value' + suffix);
+
+ // The new Interpolation code path doesn't yet support interpolation
+ // (and addition) of inherit/initial/unset values
+ /*
+ test(function() {
+ testNonNegativeLength(property, '500px', '300px', [[{value: '100px', composite: 'add'}, {value: 'inherit', composite: 'add'}]], {
+ 0.0: '400px',
+ 0.25: '500px',
+ 0.5: '600px',
+ 0.75: '700px',
+ 1.0: '800px',
+ });
+ }, 'inherit added in add -> add keyframes' + suffix);
+ */
alancutter (OOO until 2018) 2015/02/12 05:55:45 Uncomment and expect failure.
+});
+
+</script>
« no previous file with comments | « LayoutTests/virtual/stable/web-animations-api/add-keyframes-unsupported.html ('k') | LayoutTests/web-animations-api/w3c/add-keyframes.html » ('j') | Source/core/animation/Interpolation.h » ('J')

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