<!doctype html> <html> <title>Test 'by' animation of SVGNumberOptionalNumber.</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="/resources/SVGAnimationTestCase-testharness.js"></script> <svg> </svg> <script> var rootSVGElement = document.querySelector("svg"); var epsilon = 1.0; // Setup test document var defs = createSVGElement("defs"); rootSVGElement.appendChild(defs); var filter = createSVGElement("filter"); filter.setAttribute("id", "filter"); filter.setAttribute("x", "-30%"); filter.setAttribute("y", "-30%"); filter.setAttribute("width", "160%"); filter.setAttribute("height", "160%"); defs.appendChild(filter); var feGaussianBlur = createSVGElement("feGaussianBlur"); feGaussianBlur.setAttribute("id", "blur"); feGaussianBlur.setAttribute("stdDeviation", "5"); filter.appendChild(feGaussianBlur); var rect = createSVGElement("rect"); rect.setAttribute("id", "rect"); rect.setAttribute("x", "50"); rect.setAttribute("y", "50"); rect.setAttribute("width", "200"); rect.setAttribute("height", "200"); rect.setAttribute("fill", "green"); rect.setAttribute("filter", "url(#filter)"); rect.setAttribute("onclick", "executeTest()"); rootSVGElement.appendChild(rect); var animate = createSVGElement("animate"); animate.setAttribute("id", "animation"); animate.setAttribute("attributeName", "stdDeviation"); animate.setAttribute("begin", "0s"); animate.setAttribute("dur", "4s"); animate.setAttribute("from", "5"); animate.setAttribute("by", "10"); feGaussianBlur.appendChild(animate); // Setup animation test function sample1() { assert_approx_equals(feGaussianBlur.stdDeviationX.animVal, 5, epsilon); assert_approx_equals(feGaussianBlur.stdDeviationY.animVal, 5, epsilon); assert_equals(feGaussianBlur.stdDeviationX.baseVal, 5); assert_equals(feGaussianBlur.stdDeviationY.baseVal, 5); } function sample2() { assert_approx_equals(feGaussianBlur.stdDeviationX.animVal, 10, epsilon); assert_approx_equals(feGaussianBlur.stdDeviationY.animVal, 10, epsilon); assert_equals(feGaussianBlur.stdDeviationX.baseVal, 5); assert_equals(feGaussianBlur.stdDeviationY.baseVal, 5); } function sample3() { assert_approx_equals(feGaussianBlur.stdDeviationX.animVal, 15, epsilon); assert_approx_equals(feGaussianBlur.stdDeviationY.animVal, 15, epsilon); assert_equals(feGaussianBlur.stdDeviationX.baseVal, 5); assert_equals(feGaussianBlur.stdDeviationY.baseVal, 5); } smil_async_test((t) => { const expectedValues = [ // [animationId, time, sampleCallback] ["animation", 0.0, sample1], ["animation", 2.0, sample2], ["animation", 3.999, sample3], ["animation", 4.001, sample1] ]; runAnimationTest(t, expectedValues); }); window.clickX = 60; window.clickY = 60; </script>