third_party/WebKit/LayoutTests/fast/js/script-tests/document-all-triggers-masquerades-watchpoint.js

   1 description("Test to make sure that document.all works properly with the DFG");
   2
   3 var f = function(a, b) {
   4     if (a == null) {
   5         return 0;
   6     }
   7     if (b == null) {
   8         return a;
   9     }
  10     return a + b;
  11 };
  12
  13 for (var i = 1; i < 100; i++) {
  14     shouldBe("f(2, 42)", "44");
  15 }
  16
  17 var test = {};
  18 if (test == document.all) {
  19     shouldBeTrue("false");
  20 } else if (undefined == document.all) {
  21     debug("document.all was undefined");
  22     for (var i = 1; i < 1000; i++) {
  23         shouldBe("f(document.all, 43)", "0");
  24     }
  25 }