wpt / svg / animations / animate-path-from-by-animation-mismatch.tentative.html

Status: FAIL | Duration: 50ms | Subtests: 0/1 | Open test on wpt.live | wpt.fyi

TestTest Source

/svg/animations/animate-path-from-by-animation-mismatch.tentative.html

<!doctype html>
<title>SVG path 'd' attribute from-by animation with mismatched commands</title>
<link rel="help" href="https://www.w3.org/TR/SVG2/paths.html#TheDProperty"/>
<link rel="help" href="https://github.com/w3c/svgwg/issues/1056"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/SVGAnimationTestCase-testharness.js"></script>
<script src="support/animated-path-helpers.js"></script>
<svg>
  <path id="path" fill="green" d="M10,10 L50,10">
    <animate id="animation" attributeName="d"
             from="M10,10 L50,10 L50,50 Z"
             by="M20,20 C40,20 40,40 60,40 Z"
             begin="0s" dur="2s" fill="freeze"/>
  </path>
</svg>
<script>
const rootSVGElement = document.querySelector("svg");

// Setup animation test
function sample1() {
  // Invalid animation: mismatched commands in from-by, fallback to base value
  assert_animated_path_equals(path, "M10,10 L50,10");
}

smil_async_test((t) => {
  const expectedValues = [
    // [animationId, time, sampleCallback]
    ["animation", 0.0,   sample1],
    ["animation", 1.0,   sample1],
    ["animation", 2.0,   sample1],
    ["animation", 2.001, sample1]
  ];
  runAnimationTest(t, expectedValues);
});
</script>