tests/stress/poly-self-getter.js

   1 function foo(o) {
   2     return o.f;
   3 }
   4
   5 noInline(foo);
   6
   7 var counter = 0;
   8
   9 function test(o, expected, expectedCount) {
  10     var result = foo(o);
  11     if (result != expected)
  12         throw new Error("Bad result: " + result);
  13     if (counter != expectedCount)
  14         throw new Error("Bad counter value: " + counter);
  15 }
  16
  17 function getter() {
  18     counter++;
  19     return 84;
  20 }
  21
  22 for (var i = 0; i < 100000; ++i) {
  23     var o = {};
  24     o.__defineGetter__("f", getter);
  25     test(o, 84, counter + 1);
  26
  27     var o = {};
  28     o.__defineGetter__("f", getter);
  29     o.g = 54;
  30     test(o, 84, counter + 1);
  31 }