third_party/WebKit/LayoutTests/fast/dom/Range/getClientRects-leading-trailing-whitespaces.html

   1 <!DOCTYPE html>
   2 <script src="../../../resources/testharness.js"></script>
   3 <script src="../../../resources/testharnessreport.js"></script>
   4 <div id="target">   abc   </div>
   5 <div id="log"></div>
   6 <script>
   7 var target = document.getElementById('target').firstChild;
   8 function clientRectLeftOfNodeOffsetAt(offset) {
   9     var range = document.createRange();
  10     range.setStart(target, offset);
  11     var rects = range.getClientRects();
  12     return rects.length ? rects[0].left : 'no rects';
  13 }
  14 test(function() {
  15     assert_equals(clientRectLeftOfNodeOffsetAt(0), clientRectLeftOfNodeOffsetAt(3), '0');
  16     assert_equals(clientRectLeftOfNodeOffsetAt(1), clientRectLeftOfNodeOffsetAt(3), '1');
  17     assert_equals(clientRectLeftOfNodeOffsetAt(2), clientRectLeftOfNodeOffsetAt(3), '2');
  18 }, 'leading whitespaces');
  19
  20 test(function() {
  21     assert_greater_than(clientRectLeftOfNodeOffsetAt(6), clientRectLeftOfNodeOffsetAt(5), '6');
  22     assert_equals(clientRectLeftOfNodeOffsetAt(7), clientRectLeftOfNodeOffsetAt(6), '7');
  23     assert_equals(clientRectLeftOfNodeOffsetAt(8), clientRectLeftOfNodeOffsetAt(6), '8');
  24 }, 'trailing whitespaces');
  25 </script>