js/src/jit-test/tests/basic/testBitOrInconvertibleObjectInconvertibleObject.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/basic/testBitOrInconvertibleObjectInconvertibleObject.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,33 @@
     1.4 +function testBitOrInconvertibleObjectInconvertibleObject()
     1.5 +{
     1.6 +  var count1 = 0;
     1.7 +  function toString1() { ++count1; if (count1 == 95) return {}; return count1; }
     1.8 +  var o1 = {valueOf: undefined, toString: toString1};
     1.9 +  var count2 = 0;
    1.10 +  function toString2() { ++count2; if (count2 == 95) return {}; return count2; }
    1.11 +  var o2 = {valueOf: undefined, toString: toString2};
    1.12 +
    1.13 +  var threw = false;
    1.14 +  try
    1.15 +  {
    1.16 +    for (var i = 0; i < 100; i++)
    1.17 +        var q = o1 | o2;
    1.18 +  }
    1.19 +  catch (e)
    1.20 +  {
    1.21 +    threw = true;
    1.22 +    if (i !== 94)
    1.23 +      return "expected i === 94, got " + i;
    1.24 +    if (q !== 94)
    1.25 +      return "expected q === 94, got " + q;
    1.26 +    if (count1 !== 95)
    1.27 +      return "expected count1 === 95, got " + count1;
    1.28 +    if (count2 !== 94)
    1.29 +      return "expected count2 === 94, got " + count2;
    1.30 +  }
    1.31 +  if (!threw)
    1.32 +    return "expected throw with o1 | o2";
    1.33 +
    1.34 +  return "pass";
    1.35 +}
    1.36 +assertEq(testBitOrInconvertibleObjectInconvertibleObject(), "pass");

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