The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/basic/testAddAnyInconvertibleObject.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,28 @@
     1.4 +function testAddAnyInconvertibleObject()
     1.5 +{
     1.6 +  var count = 0;
     1.7 +  function toString() { ++count; if (count == 95) return {}; return "" + count; }
     1.8 +  var o = {valueOf: undefined, toString: toString};
     1.9 +
    1.10 +  var threw = false;
    1.11 +  try
    1.12 +  {
    1.13 +    for (var i = 0; i < 100; i++)
    1.14 +        var q = 5 + o;
    1.15 +  }
    1.16 +  catch (e)
    1.17 +  {
    1.18 +    threw = true;
    1.19 +    if (i !== 94)
    1.20 +      return "expected i === 94, got " + i;
    1.21 +    if (q !== "594")
    1.22 +      return "expected q === '594', got " + q + " (type " + typeof q + ")";
    1.23 +    if (count !== 95)
    1.24 +      return "expected count === 95, got " + count;
    1.25 +  }
    1.26 +  if (!threw)
    1.27 +    return "expected throw with 5 + o"; // hey, a rhyme!
    1.28 +
    1.29 +  return "pass";
    1.30 +}
    1.31 +assertEq(testAddAnyInconvertibleObject(), "pass");