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/*
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/licenses/publicdomain/
*/
//-----------------------------------------------------------------------------
var BUGNUMBER = 614070;
var summary = 'Array.prototype.unshift without args';
print(BUGNUMBER + ": " + summary);
/**************
* BEGIN TEST *
**************/
var a = {};
a.length = 4294967296;
assertEq([].unshift.call(a), 0);
assertEq(a.length, 0);
function testGetSet(len, expected) {
var newlen;
var a = { get length() { return len; }, set length(v) { newlen = v; } };
var res = [].unshift.call(a);
assertEq(res, expected);
assertEq(newlen, expected);
}
testGetSet(0, 0);
testGetSet(10, 10);
testGetSet("1", 1);
testGetSet(null, 0);
testGetSet(4294967297, 1);
testGetSet(-5, 4294967291);
/******************************************************************************/
if (typeof reportCompare === "function")
reportCompare(true, true);
print("All tests passed!");
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