animateMotion-circle.html (1638B)
1 <!doctype html> 2 <html> 3 <meta charset="utf-8"> 4 <title>Test for checking position of the svg element when animateMotion's mpath is a circle</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="/resources/SVGAnimationTestCase-testharness.js"></script> 8 9 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> 10 <circle id="circle" cx="-100" r="100" display="none"/> 11 <rect width="50" height="50" x="0" y="0" fill="green"> 12 <animateMotion id="anim" begin="0s" dur="4s" fill="freeze"> 13 <mpath href="#circle"/> 14 </animateMotion> 15 </rect> 16 </svg> 17 18 <script> 19 var rootSVGElement = document.querySelector("svg"); 20 var epsilon = 1.0; 21 22 // Setup animation test 23 function sample1() { 24 assert_approx_equals(rootSVGElement.getBBox().x, 0, epsilon); 25 assert_approx_equals(rootSVGElement.getBBox().y, 0, epsilon); 26 } 27 28 function sample2() { 29 assert_approx_equals(rootSVGElement.getBBox().x, -200, epsilon); 30 assert_approx_equals(rootSVGElement.getBBox().y, 0, epsilon); 31 } 32 33 function sample3() { 34 assert_approx_equals(rootSVGElement.getBBox().x, 0, epsilon); 35 assert_approx_equals(rootSVGElement.getBBox().y, 0, epsilon); 36 } 37 38 smil_async_test((t) => { 39 var rects = rootSVGElement.ownerDocument.getElementsByTagName("rect"); 40 rect1 = rects[0]; 41 42 const expectedValues = [ 43 // [animationId, time, sampleCallback] 44 ["anim", 0.0, sample1], 45 ["anim", 2.0, sample2], 46 ["anim", 4.0, sample3] 47 ]; 48 49 runAnimationTest(t, expectedValues); 50 }); 51 52 window.animationStartsImmediately = true; 53 54 </script>