<!doctype html> <html> <meta charset="utf-8"> <title>This tests values animation and accumulate='sum'</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="/resources/SVGAnimationTestCase-testharness.js"></script> <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd"> <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <!-- an1: Change width to 100 in 10s with a wobbling animation --> <rect width="20" height="100" fill="green"> <animate id="an1" attributeName="width" dur="2s" values="0; 30; 20" accumulate="sum" repeatCount="5" fill="freeze"/> </rect> </svg> <script> var rootSVGElement = document.querySelector("svg"); var epsilon = 1.0; // Setup animation test function sample1() { assert_approx_equals(rect.width.animVal.value, 0, epsilon); assert_equals(rect.width.baseVal.value, 20); } function sample2() { assert_approx_equals(rect.width.animVal.value, 30, epsilon); assert_equals(rect.width.baseVal.value, 20); } function sample3() { assert_approx_equals(rect.width.animVal.value, 20, epsilon); assert_equals(rect.width.baseVal.value, 20); } function sample4() { assert_approx_equals(rect.width.animVal.value, 50, epsilon); assert_equals(rect.width.baseVal.value, 20); } function sample5() { assert_approx_equals(rect.width.animVal.value, 40, epsilon); assert_equals(rect.width.baseVal.value, 20); } function sample6() { assert_approx_equals(rect.width.animVal.value, 70, epsilon); assert_equals(rect.width.baseVal.value, 20); } function sample7() { assert_approx_equals(rect.width.animVal.value, 60, epsilon); assert_equals(rect.width.baseVal.value, 20); } function sample8() { assert_approx_equals(rect.width.animVal.value, 90, epsilon); assert_equals(rect.width.baseVal.value, 20); } function sample9() { assert_approx_equals(rect.width.animVal.value, 80, epsilon); assert_equals(rect.width.baseVal.value, 20); } function sample10() { assert_approx_equals(rect.width.animVal.value, 110, epsilon); assert_equals(rect.width.baseVal.value, 20); } function sample11() { assert_approx_equals(rect.width.animVal.value, 100, epsilon); assert_equals(rect.width.baseVal.value, 20); } smil_async_test((t) => { rect = rootSVGElement.ownerDocument.getElementsByTagName("rect")[0]; const expectedValues = [ // [animationId, time, sampleCallback] ["an1", 0.0, sample1], ["an1", 1.0, sample2], ["an1", 1.999, sample3], ["an1", 2.001, sample3], ["an1", 3.0, sample4], ["an1", 3.999, sample5], ["an1", 4.001, sample5], ["an1", 5.0, sample6], ["an1", 5.999, sample7], ["an1", 6.001, sample7], ["an1", 7.0, sample8], ["an1", 7.999, sample9], ["an1", 8.001, sample9], ["an1", 9.0, sample10], ["an1", 9.999, sample11], ["an1", 10.001, sample11], ["an1", 11.0, sample11], ["an1", 60.0, sample11] ]; runAnimationTest(t, expectedValues); }); window.animationStartsImmediately = true; </script>