js/src/jit-test/tests/basic/number-tointeger.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/number-tointeger.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,20 @@
     1.4 +assertEq(Number.toInteger(4), 4);
     1.5 +assertEq(Number.toInteger(4.), 4);
     1.6 +assertEq(Number.toInteger(4.3), 4);
     1.7 +assertEq(Number.toInteger(-4), -4);
     1.8 +assertEq(Number.toInteger(-4.), -4);
     1.9 +assertEq(Number.toInteger(-4.3), -4);
    1.10 +assertEq(Number.toInteger(0.), 0.);
    1.11 +assertEq(Number.toInteger(-0.), -0.);
    1.12 +assertEq(Number.toInteger(Infinity), Infinity);
    1.13 +assertEq(Number.toInteger(-Infinity), -Infinity);
    1.14 +assertEq(Number.toInteger(NaN), 0);
    1.15 +assertEq(Number.toInteger(null), 0);
    1.16 +assertEq(Number.toInteger(undefined), 0);
    1.17 +assertEq(Number.toInteger(true), 1);
    1.18 +assertEq(Number.toInteger(false), 0);
    1.19 +assertEq(Number.toInteger({valueOf : function () { return 4; }}), 4);
    1.20 +assertEq(Number.toInteger({valueOf : function () { return 4.3; }}), 4);
    1.21 +assertEq(Number.toInteger({valueOf : function () { return "4"; }}), 4);
    1.22 +assertEq(Number.toInteger({valueOf : function () { return {};}}), 0);
    1.23 +assertEq(Number.toInteger(), 0);

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