transform-dynamic-update.html | Explore in Territory

<!DOCTYPE HTML>
<link rel="help" href="http://crbug.com/1266389">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>

<svg width="800" height="600" xmlns="http://www.w3.org/2000/svg">
<text id="text" x="200" y="200">123</text>
<text id="ref" x="200" y="200"
      transform="scale(10)">123</text>
</svg>

<script>
test(() => {
  const referenceBox = document.querySelector('#ref').getBBox();
  const text = document.querySelector('#text');

  // Make the transform of #text same as #ref.
  text.style.transform = 'scale(10)';

  const box = text.getBBox();
  assert_approx_equals(box.y, referenceBox.y, 0.8);
  assert_approx_equals(box.height, referenceBox.height, 0.8);
}, 'Dynamic update of transform CSS property');
</script>
</body>

chromium/third_party/blink/web_tests/external/wpt/svg/text/scripted/transform-dynamic-update.html