tests/stress/weird-setter-counter.js

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