tests/stress/new-array-with-size-with-bad-time.js

   1 function foo(x) {
   2     return new Array(x);
   3 }
   4
   5 noInline(foo);
   6
   7 var poke;
   8 Array.prototype.__defineSetter__("1", function() {
   9     poke = "poke";
  10 });
  11
  12 function test(size) {
  13     var result = foo(size);
  14     if (result.length != size)
  15         throw "Error: bad result: " + result;
  16     var sawThings = false;
  17     for (var s in result) {
  18         if (s != "1")
  19             sawThings = true;
  20     }
  21     if (sawThings)
  22         throw "Error: array is in bad state: " + result;
  23     result[0] = "42.5";
  24     if (result[0] != "42.5")
  25         throw "Error: array is in wierd state: " + result;
  26     poke = null;
  27     result[1] = 42;
  28     if (poke != "poke")
  29         throw "Error: setter not called.";
  30 }
  31
  32 for (var i = 0; i < 100000; ++i) {
  33     test(42);
  34 }