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/testBug504520Harder.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,33 @@
     1.4 +function testBug504520Harder() {
     1.5 +    // test 1024 similar cases
     1.6 +    var vals = [1/0, -1/0, 0, 0/0];
     1.7 +    var ops = ["===", "!==", "==", "!=", "<", ">", "<=", ">="];
     1.8 +    for each (var x in vals) {
     1.9 +        for each (var y in vals) {
    1.10 +            for each (var op in ops) {
    1.11 +                for each (var z in vals) {
    1.12 +                    // Assume eval is correct. This depends on the global
    1.13 +                    // Infinity property not having been reassigned.
    1.14 +                    var xz = eval(x + op + z);
    1.15 +                    var yz = eval(y + op + z);
    1.16 +
    1.17 +                    var arr = [x, x, x, x, x, x, x, x, x, y];
    1.18 +                    assertEq(arr.length > 9, true);
    1.19 +                    var expected = [xz, xz, xz, xz, xz, xz, xz, xz, xz, yz];
    1.20 +
    1.21 +                    // ?: looks superfluous but that's what we're testing here
    1.22 +                    var fun = eval(
    1.23 +                        '(function (arr, results) {\n' +
    1.24 +                        '    for (let i = 0; i < arr.length; i++)\n' +
    1.25 +                        '        results.push(arr[i]' + op + z + ' ? "true" : "false");\n' +
    1.26 +                        '});\n');
    1.27 +                    var actual = [];
    1.28 +                    fun(arr, actual);
    1.29 +		    print(x, y, op, z);
    1.30 +                    assertEq("" + actual, "" + expected);
    1.31 +                }
    1.32 +            }
    1.33 +        }
    1.34 +    }
    1.35 +}
    1.36 +testBug504520Harder();