tests/stress/setter.js

   1 function foo(o, v1) {
   2     o.f = v1;
   3     o.k = v1 * 33;
   4 }
   5
   6 noInline(foo);
   7
   8 for (var i = 0; i < 100; ++i) {
   9     var o = {g_: 5};
  10     o.__defineSetter__("f", function(value) { this.g_ += 42 * value; });
  11     o.__defineSetter__("g", function(value) { this.g_ += 43 * value; });
  12     o.__defineSetter__("h", function(value) { this.g_ += 44 * value; });
  13     o.__defineSetter__("i", function(value) { this.g_ += 45 * value; });
  14     o.__defineSetter__("j", function(value) { this.g_ += 46 * value; });
  15     o.__defineSetter__("k", function(value) { this.g_ += 47 * value; });
  16     foo(o, 29);
  17     if (o.g_ != 5 + 42 * 29 + 29 * 47 * 33)
  18         throw "Error: bad result: " + o.g_;
  19 }
  20
  21 // Test the case where those fields aren't setters anymore.
  22 var o = {g_: 5};
  23 o.f = 1;
  24 o.g = 2;
  25 o.h = 3;
  26 o.i = 4;
  27 o.j = 5;
  28 o.k = 6;
  29 foo(o, 29);
  30 if (o.g_ != 5)
  31     throw "Error: bad value of g_: " + o.g_;
  32 if (o.f != 29)
  33     throw "Error: bad value of f: " + o.f;
  34 if (o.k != 29 * 33)
  35     throw "Error: bad value of k: " + o.k;
  36
  37 // Test the case where they are setters but they're not the same setters.
  38 var o = {g_: 5};
  39 o.__defineSetter__("f", function(value) { this.g_ += 52 * value; });
  40 o.__defineSetter__("g", function(value) { this.g_ += 53 * value; });
  41 o.__defineSetter__("h", function(value) { this.g_ += 54 * value; });
  42 o.__defineSetter__("i", function(value) { this.g_ += 55 * value; });
  43 o.__defineSetter__("j", function(value) { this.g_ += 56 * value; });
  44 o.__defineSetter__("k", function(value) { this.g_ += 57 * value; });
  45 foo(o, 29);
  46 if (o.g_ != 5 + 52 * 29 + 29 * 57 * 33)
  47     throw "Error: bad result at end: " + o.g_;