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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
treea31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-logical/animation-004.html
parentInitial commit. (diff)
downloadfirefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz
firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!doctype html>
+<meta charset=utf-8>
+<title>Animating CSS logical properties using CSS Transitions</title>
+<link rel="help" href="https://drafts.csswg.org/css-logical/#box">
+<meta name="assert" content="The specified values of these properties are separate from the specified values of the parallel physical properties, but the flow-relative and physical properties share computed values.">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="../css-animations/support/testcommon.js"></script>
+
+<div id="log"></div>
+<div id="test"></div>
+<script>
+'use strict';
+
+const testEl = document.getElementById("test");
+
+function makeDeclaration(object = {}) {
+ return Object.entries(object).map(([prop, val]) => prop + ": " + val).join("; ");
+}
+
+/**
+ * Starts a CSS transition in testEl. By default, the transition will affect the properies
+ * specified in finalStyles, be linear, last 10 seconds and start halfway, but this can be
+ * overridden in baseStyles.
+ *
+ * @param t The testharness.js Test object.
+ * @param baseStyles A dictionary object with property names and values to set on the
+ * element before starting the transition.
+ * @param finalStyles A dictionary object with property names and values towards which
+ * the element will transition.
+ * @param [transitionStyles] An optional dictionary object to costumize the transition.
+ */
+function transition(t, baseStyles, finalStyles, transitionStyles = {}) {
+ // Clear styles from previous test.
+ testEl.style.cssText = "";
+ testEl.className = "";
+ getComputedStyle(testEl).height;
+
+ // Set base and final styles
+ addStyle(t, {
+ "#test": makeDeclaration(baseStyles),
+ "#test.transition": makeDeclaration(finalStyles),
+ });
+ getComputedStyle(testEl).height;
+
+ // Set transition styles
+ const defaultTransition = {
+ "transition-property": Object.keys(finalStyles).join(", "),
+ "transition-timing-function": "linear",
+ "transition-duration": "10s",
+ "transition-delay": "-5s",
+ };
+ addStyle(t, {
+ "#test": makeDeclaration(Object.assign(defaultTransition, transitionStyles)),
+ });
+
+ // Start the transition
+ testEl.className = "transition";
+}
+
+test(t => {
+ transition(t, {
+ "block-size": "0px",
+ }, {
+ "block-size": "100px",
+ });
+ assert_equals(getComputedStyle(testEl).height, '50px');
+}, 'Logical properties can be transitioned');
+
+test(t => {
+ transition(t, {
+ "block-size": "0px",
+ "writing-mode": "vertical-rl",
+ }, {
+ "block-size": "100px",
+ });
+ assert_equals(getComputedStyle(testEl).width, '50px');
+ assert_equals(getComputedStyle(testEl).height, '0px');
+}, 'Logical properties in transitions respect the writing-mode');
+
+test(t => {
+ transition(t, {
+ "margin-inline-start": "0px",
+ "direction": "rtl",
+ }, {
+ "margin-inline-start": "100px",
+ });
+ assert_equals(getComputedStyle(testEl).marginLeft, '0px');
+ assert_equals(getComputedStyle(testEl).marginRight, '50px');
+}, 'Logical properties in transitions respect the direction');
+
+test(t => {
+ transition(t, {
+ "block-size": "0px",
+ "height": "200px",
+ }, {
+ "block-size": "100px",
+ "height": "300px",
+ });
+ assert_equals(getComputedStyle(testEl).height, '250px');
+}, 'Declaration order is respected within declaration blocks');
+
+test(t => {
+ transition(t, {}, {
+ "margin-top": "200px",
+ "margin-block-start": "100px"
+ }, {
+ "transition-timing-function": "step-start",
+ });
+ assert_equals(getComputedStyle(testEl).marginTop, '100px');
+}, 'Logical properties are able to override physical properties in declaration blocks');
+
+test(t => {
+ transition(t, {}, {
+ "margin-inline": "200px",
+ "margin-inline-start": "0px",
+ "margin-inline-start": "100px",
+ }, {
+ "transition-timing-function": "step-start",
+ });
+ assert_equals(getComputedStyle(testEl).marginLeft, '100px');
+}, 'Declaration order is respected amongst logical properties within declaration blocks');
+
+test(t => {
+ transition(t, {
+ "block-size": "200px",
+ }, {
+ "height": "300px",
+ });
+ assert_equals(getComputedStyle(testEl).height, '250px');
+}, 'Physical properties and logical properties can be mixed');
+
+test(t => {
+ transition(t, {
+ "height": "100px",
+ "block-size": "200px",
+ }, {
+ "block-size": "100px",
+ "height": "300px",
+ });
+ assert_equals(getComputedStyle(testEl).height, '250px');
+}, 'Declaration order is respected on each keyframe individually');
+
+test(t => {
+ transition(t, {
+ "width": "0px",
+ "height": "0px",
+ "block-size": "0px",
+ }, {
+ "block-size": "100px",
+ });
+ assert_equals(getComputedStyle(testEl).width, '0px');
+ assert_equals(getComputedStyle(testEl).height, '50px');
+
+ testEl.style.writingMode = 'vertical-rl';
+ assert_equals(getComputedStyle(testEl).width, '50px');
+ assert_equals(getComputedStyle(testEl).height, '0px');
+}, 'Transitions update when the writing-mode is changed');
+
+promise_test(async t => {
+ transition(t, {
+ "width": "0px",
+ "height": "0px",
+ "block-size": "0px",
+ }, {
+ "block-size": "100px",
+ }, {
+ "transition-delay": "-9.9s",
+ });
+ const watcher = new EventWatcher(t, testEl, [ 'transitionend' ]);
+ await watcher.wait_for('transitionend');
+
+ assert_equals(getComputedStyle(testEl).width, '0px');
+ assert_equals(getComputedStyle(testEl).height, '100px');
+
+ testEl.style.transition = 'none';
+ testEl.style.writingMode = 'vertical-rl';
+ assert_equals(getComputedStyle(testEl).width, '100px');
+ assert_equals(getComputedStyle(testEl).height, '0px');
+}, 'Filling transitions update when the writing-mode is changed');
+
+test(t => {
+ transition(t, {
+ "width": "0px",
+ "height": "0px",
+ }, {
+ "block-size": "100px",
+ "height": "200px",
+ });
+
+ // Initially we are interpolating the height from 0 to 200px
+ assert_equals(getComputedStyle(testEl).width, '0px');
+ assert_equals(getComputedStyle(testEl).height, '100px');
+
+ // But once we change the writing-mode, we will be interpolating *both*
+ // the height (from 0px to 200px) *and* the width (from 0px to 100px).
+ testEl.style.writingMode = 'vertical-rl';
+ assert_equals(getComputedStyle(testEl).width, '50px');
+ assert_equals(getComputedStyle(testEl).height, '100px');
+}, 'The number of interpolating properties can be increased when the'
+ + ' writing-mode is changed');
+
+test(t => {
+ transition(t, {
+ "width": "100px",
+ "height": "100px",
+ }, {
+ "width": "500px",
+ "block-size": "200px",
+ });
+
+ // Initially we are interpolating the width (100px -> 500px) and the height
+ // (100px -> 200px).
+ assert_equals(getComputedStyle(testEl).width, '300px');
+ assert_equals(getComputedStyle(testEl).height, '150px');
+
+ // Once we change the writing-mode, we will be interpolating *only* the
+ // width (300px -> 200px).
+ testEl.style.writingMode = 'vertical-rl';
+ assert_equals(getComputedStyle(testEl).width, '250px');
+ assert_equals(getComputedStyle(testEl).height, '100px');
+}, 'The number of interpolating properties can be decreased when the'
+ + ' writing-mode is changed');
+
+test(t => {
+ addStyle(t, { ':root': '--writingMode: horizontal-tb' });
+ transition(t, {
+ "width": "0px",
+ "height": "0px",
+ "writing-mode": "var(--writingMode)",
+ "block-size": "0px",
+ }, {
+ "block-size": "100px"
+ });
+ assert_equals(getComputedStyle(testEl).width, '0px');
+ assert_equals(getComputedStyle(testEl).height, '50px');
+
+ testEl.style.setProperty('--writingMode', 'vertical-rl');
+ assert_equals(getComputedStyle(testEl).width, '50px');
+ assert_equals(getComputedStyle(testEl).height, '0px');
+}, 'Transitions update when the writing-mode is changed through a CSS variable');
+
+test(t => {
+ transition(t, {
+ "margin-inline-start": "0px",
+ }, {
+ "margin-inline-start": "100px",
+ });
+ assert_equals(getComputedStyle(testEl).marginLeft, '50px');
+ assert_equals(getComputedStyle(testEl).marginRight, '0px');
+
+ testEl.style.direction = 'rtl';
+ assert_equals(getComputedStyle(testEl).marginLeft, '0px');
+ assert_equals(getComputedStyle(testEl).marginRight, '50px');
+}, 'Transitions update when the direction is changed');
+
+test(t => {
+ transition(t, {
+ "margin-inline-start": "100px",
+ }, {
+ "margin-left": "200px",
+ });
+ assert_equals(getComputedStyle(testEl).marginLeft, '150px');
+ assert_equals(getComputedStyle(testEl).marginRight, '0px');
+
+ testEl.style.direction = 'rtl';
+ assert_equals(getComputedStyle(testEl).marginLeft, '150px');
+ assert_equals(getComputedStyle(testEl).marginRight, '100px');
+}, 'Transitions from logical to physical update when the direction is changed');
+
+test(t => {
+ transition(t, {
+ "margin-left": "200px",
+ }, {
+ "margin-inline-start": "100px",
+ });
+ assert_equals(getComputedStyle(testEl).marginLeft, '150px');
+ assert_equals(getComputedStyle(testEl).marginRight, '0px');
+
+ testEl.style.direction = 'rtl';
+ assert_equals(getComputedStyle(testEl).marginLeft, '200px');
+ assert_equals(getComputedStyle(testEl).marginRight, '50px');
+}, 'Transitions from physical to logical update when the direction is changed');
+</script>
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