<!doctype html> <html> <meta charset="utf-8"> <title>Test SVGLength animation from px to cm.</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 rect = createSVGElement("rect"); rect.setAttribute("id", "rect"); rect.setAttribute("x", "0"); rect.setAttribute("width", "100"); rect.setAttribute("height", "100"); rect.setAttribute("fill", "green"); rect.setAttribute("onclick", "executeTest()"); var animate = createSVGElement("animate"); animate.setAttribute("id", "animation"); animate.setAttribute("attributeName", "width"); animate.setAttribute("begin", "0s"); animate.setAttribute("dur", "4s"); animate.setAttribute("from", "100px"); animate.setAttribute("to", "200px"); rect.appendChild(animate); rootSVGElement.appendChild(rect); // Setup animation test function sample1() { // Check initial/end conditions assert_approx_equals(rect.width.animVal.value, 100, epsilon); assert_equals(rect.width.baseVal.value, 100); } function sample2() { assert_approx_equals(rect.width.animVal.value, 150, epsilon); assert_equals(rect.width.baseVal.value, 100); } function sample3() { assert_approx_equals(rect.width.animVal.value, 200, epsilon); assert_equals(rect.width.baseVal.value, 100); } 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); }); </script>