third_party/WebKit/LayoutTests/fast/js/script-tests/post-inc-assign-overwrites.js

   1 description(
   2 'Test for regression against <a href="https://bugs.webkit.org/show_bug.cgi?id=91270">'
   3 );
   4
   5 function postIncDotAssignToBase()
   6 {
   7     var obj = { property: 0 };
   8     var base = obj;
   9
  10     base = base.property++;
  11
  12     return obj.property === 1;
  13 }
  14
  15 function postIncBracketAssignToBase()
  16 {
  17     var obj = { property: 0 };
  18     var base = obj;
  19     var subscript = "property";
  20
  21     base = base[subscript]++;
  22
  23     return obj.property === 1;
  24 }
  25
  26 function postIncBracketAssignToSubscript()
  27 {
  28     var obj = { property: 0 };
  29     var base = obj;
  30     var subscript = "property";
  31
  32     subscript = base[subscript]++;
  33
  34     return obj.property === 1;
  35 }
  36
  37 shouldBeTrue('postIncDotAssignToBase()');
  38 shouldBeTrue('postIncBracketAssignToBase()');
  39 shouldBeTrue('postIncBracketAssignToSubscript()');
  40
  41 successfullyParsed = true;