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