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/*
* Any copyright is dedicated to the Public Domain.
* http://creativecommonn.org/licenses/publicdomain/
*/
var BUGNUMBER = 795745;
var summary =
"Number.prototype.to* should throw a RangeError when passed a bad precision";
print(BUGNUMBER + ": " + summary);
/**************
* BEGIN TEST *
**************/
function test(method, prec)
{
try
{
Number.prototype[method].call(0, prec);
throw "should have thrown";
}
catch (e)
{
assertEq(e instanceof RangeError, true,
"expected RangeError for " + method + " with precision " + prec +
", got " + e);
}
}
test("toExponential", -32);
test("toFixed", -32);
test("toPrecision", -32);
test("toExponential", 9999999);
test("toFixed", 9999999);
test("toPrecision", 9999999);
test("toPrecision", 0);
/******************************************************************************/
if (typeof reportCompare === "function")
reportCompare(true, true);
print("Tests complete");
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