svgstring-animation-fallback-to-discrete.html (1799B)
1 <!doctype html> 2 <html> 3 <title>Tests fallback to calcMode='discrete' on animation of SVGString with 'values'.</title> 4 <script src="/resources/testharness.js"></script> 5 <script src="/resources/testharnessreport.js"></script> 6 <script src="/resources/SVGAnimationTestCase-testharness.js"></script> 7 8 <svg> 9 </svg> 10 11 <script> 12 var rootSVGElement = document.querySelector("svg"); 13 var epsilon = 1.0; 14 15 // Setup test document 16 var rect = createSVGElement("rect"); 17 rect.setAttribute("id", "rect"); 18 rect.setAttribute("width", "100"); 19 rect.setAttribute("height", "100"); 20 rect.setAttribute("fill", "green"); 21 rect.setAttribute("onclick", "executeTest()"); 22 23 var animate = createSVGElement("animate"); 24 animate.setAttribute("id", "animation"); 25 animate.setAttribute("attributeName", "visibility"); 26 animate.setAttribute("begin", "0s"); 27 animate.setAttribute("dur", "6s"); 28 animate.setAttribute("calcMode", "linear"); 29 animate.setAttribute("values", "visible ; hidden ; visible"); 30 rect.appendChild(animate); 31 rootSVGElement.appendChild(rect); 32 33 // Setup animation test 34 function sample1() { 35 // Check initial/end conditions 36 assert_equals(getComputedStyle(rect).visibility, 'visible'); 37 assert_equals(rect.style.visibility, ""); 38 } 39 40 function sample2() { 41 assert_equals(getComputedStyle(rect).visibility, 'hidden'); 42 assert_equals(rect.style.visibility, ""); 43 } 44 45 function sample3() { 46 assert_equals(getComputedStyle(rect).visibility, 'visible'); 47 assert_equals(rect.style.visibility, ""); 48 } 49 50 smil_async_test((t) => { 51 const expectedValues = [ 52 // [animationId, time, sampleCallback] 53 ["animation", 1.999, sample1], 54 ["animation", 2.001, sample2], 55 ["animation", 5.999, sample3], 56 ["animation", 6.001, sample1] 57 ]; 58 59 runAnimationTest(t, expectedValues); 60 }); 61 62 </script>