js/src/tests/ecma_5/Number/15.7.4.2.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/ecma_5/Number/15.7.4.2.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,31 @@
     1.4 +/*
     1.5 + * Any copyright is dedicated to the Public Domain.
     1.6 + * http://creativecommons.org/licenses/publicdomain/
     1.7 + */
     1.8 +
     1.9 +assertEq(raisesException(TypeError)('Number.prototype.toString.call(true)'), true);
    1.10 +assertEq(raisesException(TypeError)('Number.prototype.toString.call("")'), true);
    1.11 +assertEq(raisesException(TypeError)('Number.prototype.toString.call({})'), true);
    1.12 +assertEq(raisesException(TypeError)('Number.prototype.toString.call(null)'), true);
    1.13 +assertEq(raisesException(TypeError)('Number.prototype.toString.call([])'), true);
    1.14 +assertEq(raisesException(TypeError)('Number.prototype.toString.call(undefined)'), true);
    1.15 +assertEq(raisesException(TypeError)('Number.prototype.toString.call(new Boolean(true))'), true);
    1.16 +
    1.17 +assertEq(completesNormally('Number.prototype.toString.call(42)'), true);
    1.18 +assertEq(completesNormally('Number.prototype.toString.call(new Number(42))'), true);
    1.19 +
    1.20 +function testAround(middle)
    1.21 +{
    1.22 +    var range = 260;
    1.23 +    var low = middle - range/2;
    1.24 +    for (var i = 0; i < range; ++i)
    1.25 +        assertEq(low + i, parseInt(String(low + i)));
    1.26 +}
    1.27 +
    1.28 +testAround(-Math.pow(2,32));
    1.29 +testAround(-Math.pow(2,16));
    1.30 +testAround(0);
    1.31 +testAround(+Math.pow(2,16));
    1.32 +testAround(+Math.pow(2,32));
    1.33 +
    1.34 +reportCompare(true, true);

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