| <!doctype html> |
| <html> |
| <meta charset="utf-8"> |
| <title>Test additive='sum' animation of SVGLengthList.</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 text = createSVGElement("text"); |
| text.setAttribute("id", "text"); |
| text.textContent = "ABCD"; |
| text.setAttribute("x", "50 60 70 80"); |
| text.setAttribute("y", "50"); |
| text.setAttribute("onclick", "executeTest()"); |
| rootSVGElement.appendChild(text); |
| |
| var animate = createSVGElement("animate"); |
| animate.setAttribute("id", "animation"); |
| animate.setAttribute("attributeName", "x"); |
| animate.setAttribute("begin", "0s"); |
| animate.setAttribute("dur", "4s"); |
| animate.setAttribute("additive", "sum"); |
| animate.setAttribute("from", "0 0 0 0"); |
| animate.setAttribute("to", "20 20 20 20"); |
| text.appendChild(animate); |
| |
| // Setup animation test |
| function sample1() { |
| assert_equals(text.x.animVal.numberOfItems, 4); |
| assert_approx_equals(text.x.animVal.getItem(0).value, 50, epsilon); |
| assert_approx_equals(text.x.animVal.getItem(1).value, 60, epsilon); |
| assert_approx_equals(text.x.animVal.getItem(2).value, 70, epsilon); |
| assert_approx_equals(text.x.animVal.getItem(3).value, 80, epsilon); |
| |
| assert_equals(text.x.baseVal.numberOfItems, 4); |
| assert_equals(text.x.baseVal.getItem(0).value, 50); |
| assert_equals(text.x.baseVal.getItem(1).value, 60); |
| assert_equals(text.x.baseVal.getItem(2).value, 70); |
| assert_equals(text.x.baseVal.getItem(3).value, 80); |
| } |
| |
| function sample2() { |
| assert_equals(text.x.animVal.numberOfItems, 4); |
| assert_approx_equals(text.x.animVal.getItem(0).value, 60, epsilon); |
| assert_approx_equals(text.x.animVal.getItem(1).value, 70, epsilon); |
| assert_approx_equals(text.x.animVal.getItem(2).value, 80, epsilon); |
| assert_approx_equals(text.x.animVal.getItem(3).value, 90, epsilon); |
| |
| assert_equals(text.x.baseVal.numberOfItems, 4); |
| assert_equals(text.x.baseVal.getItem(0).value, 50); |
| assert_equals(text.x.baseVal.getItem(1).value, 60); |
| assert_equals(text.x.baseVal.getItem(2).value, 70); |
| assert_equals(text.x.baseVal.getItem(3).value, 80); |
| } |
| |
| function sample3() { |
| assert_equals(text.x.animVal.numberOfItems, 4); |
| assert_approx_equals(text.x.animVal.getItem(0).value, 70, epsilon); |
| assert_approx_equals(text.x.animVal.getItem(1).value, 80, epsilon); |
| assert_approx_equals(text.x.animVal.getItem(2).value, 90, epsilon); |
| assert_approx_equals(text.x.animVal.getItem(3).value, 100, epsilon); |
| |
| assert_equals(text.x.baseVal.numberOfItems, 4); |
| assert_equals(text.x.baseVal.getItem(0).value, 50); |
| assert_equals(text.x.baseVal.getItem(1).value, 60); |
| assert_equals(text.x.baseVal.getItem(2).value, 70); |
| assert_equals(text.x.baseVal.getItem(3).value, 80); |
| } |
| |
| 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> |