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/truthiness/if-equal-null.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,46 @@
     1.4 +var counterF = 0;
     1.5 +
     1.6 +function f(v, value)
     1.7 +{
     1.8 +  if (v == null)
     1.9 +    counterF++;
    1.10 +  assertEq(counterF, value,
    1.11 +           "failed: " + v + " " + value);
    1.12 +}
    1.13 +
    1.14 +f({}, 0);
    1.15 +f({}, 0);
    1.16 +f(null, 1);
    1.17 +f(null, 2);
    1.18 +f(undefined, 3);
    1.19 +f(undefined, 4);
    1.20 +f(objectEmulatingUndefined(), 5);
    1.21 +f(objectEmulatingUndefined(), 6);
    1.22 +f(Object.prototype, 6);
    1.23 +f(Object.prototype, 6);
    1.24 +
    1.25 +var counterG = 0;
    1.26 +
    1.27 +function g(v, value)
    1.28 +{
    1.29 +  if (v == null)
    1.30 +    counterG++;
    1.31 +  assertEq(counterG, value,
    1.32 +           "failed: " + v + " " + value);
    1.33 +}
    1.34 +
    1.35 +g({}, 0);
    1.36 +g({}, 0);
    1.37 +
    1.38 +var counterH = 0;
    1.39 +
    1.40 +function h(v, value)
    1.41 +{
    1.42 +  if (v == null)
    1.43 +    counterH++;
    1.44 +  assertEq(counterH, value,
    1.45 +           "failed: " + v + " " + value);
    1.46 +}
    1.47 +
    1.48 +h(objectEmulatingUndefined(), 1);
    1.49 +h(objectEmulatingUndefined(), 2);