tests/stress/new-contiguous-array-with-size.js

   1 function foo(x) {
   2     return new Array(x);
   3 }
   4
   5 noInline(foo);
   6
   7 function test(size) {
   8     var result = foo(size);
   9     if (result.length != size) {
  10         print("Got a weird length: " + result.length);
  11         throw "Error: bad result: " + result;
  12     }
  13     var sawThings = false;
  14     for (var s in result)
  15         sawThings = true;
  16     if (sawThings) {
  17         print("Saw things!");
  18         throw "Error: array is in bad state: " + result;
  19     }
  20     result[0] = "42.5";
  21     if (result[0] != "42.5") {
  22         print("Didn't store what I thought I stored.");
  23         throw "Error: array is in wierd state: " + result;
  24     }
  25 }
  26
  27 for (var i = 0; i < 100000; ++i) {
  28     test(0);
  29     test(1);
  30     test(42);
  31 }