64 lines
No EOL
2 KiB
HTML
64 lines
No EOL
2 KiB
HTML
<!doctype html>
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<html>
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<meta charset="utf-8">
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<title>This tests scripting a CSS property while animation is running</title>
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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="/resources/SVGAnimationTestCase-testharness.js"></script>
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd">
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<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<!-- an1: Change opacity from 0 to 0.5 in 4s, a script at 2s will set the opacity CSS property to 1, fill is not freeze, so after the animation ends the opacity should be 1, not 0 -->
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<rect opacity="0" width="100" height="100" fill="green">
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<animate id="an1" attributeType="CSS" attributeName="opacity" fill="remove" from="0" to="0.5" begin="0s" dur="4s"/>
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</rect>
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</svg>
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<script>
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var rootSVGElement = document.querySelector("svg");
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var epsilon = 1.0;
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// Setup animation test
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function sample1() {
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assert_approx_equals(parseFloat(getComputedStyle(rect).opacity), 0, epsilon);
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}
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function sample2() {
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assert_approx_equals(parseFloat(getComputedStyle(rect).opacity), 0.25, epsilon);
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rect.setAttribute("opacity", "1");
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}
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function sample3() {
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assert_approx_equals(parseFloat(getComputedStyle(rect).opacity), 0.25, epsilon);
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}
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function sample4() {
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assert_approx_equals(parseFloat(getComputedStyle(rect).opacity), 0.5, epsilon);
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}
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function sample5() {
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assert_approx_equals(parseFloat(getComputedStyle(rect).opacity), 1, epsilon);
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}
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smil_async_test((t) => {
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rect = rootSVGElement.ownerDocument.getElementsByTagName("rect")[0];
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const expectedValues = [
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// [animationId, time, sampleCallback]
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["an1", 0.0, sample1],
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["an1", 2.0, sample2],
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["an1", 2.001, sample3],
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["an1", 3.999, sample4],
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["an1", 4.001, sample5],
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["an1", 60.0, sample5]
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];
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runAnimationTest(t, expectedValues);
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});
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window.animationStartsImmediately = true;
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</script> |