third_party/WebKit/LayoutTests/svg/text/text-bbox-of-empty-after-change.html

   1 <!DOCTYPE html>
   2 <script src="../../resources/testharness.js"></script>
   3 <script src="../../resources/testharnessreport.js"></script>
   4 <svg height="0" font-size="100"><text></text></svg>
   5 <script>
   6 test(function() {
   7   var text = document.querySelector('text');
   8   assert_equals(text.getBBox().width, 0, 'before adding text content');
   9   text.textContent = 'MMMMM';
  10   assert_greater_than(text.getBBox().width, 0, 'after adding text content');
  11   text.textContent = '';
  12   assert_equals(text.getBBox().width, 0, 'after clearing text content');
  13 }, 'Bounding box of <text> changes to empty when text content is changed to empty.');
  14 </script>