1// Copyright 2013 the V8 project authors. All rights reserved. 2// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions 6// are met: 7// 1. Redistributions of source code must retain the above copyright 8// notice, this list of conditions and the following disclaimer. 9// 2. Redistributions in binary form must reproduce the above copyright 10// notice, this list of conditions and the following disclaimer in the 11// documentation and/or other materials provided with the distribution. 12// 13// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 24description( 25"Tests that defining a setter on the Array prototype works even if it is done after arrays are allocated." 26); 27 28var ouches = 0; 29 30function foo(haveABadTime) { 31 var result = []; 32 result.length = 5; 33 for (var i = 0; i < result.length; ++i) { 34 if (i == haveABadTime) { 35 debug("Henceforth I will have a bad time."); 36 Array.prototype.__defineSetter__("3", function() { ouches++; }); 37 } 38 result[i] = i; 39 } 40 return result; 41} 42 43var expected = "\"0,1,2,3,4\""; 44 45for (var i = 0; i < 1000; ++i) { 46 var haveABadTime; 47 if (i == 950) { 48 haveABadTime = 2; 49 expected = "\"0,1,2,,4\""; 50 } else 51 haveABadTime = -1; 52 shouldBe("\"" + foo(haveABadTime).join(",") + "\"", expected); 53} 54 55shouldBe("ouches", "50"); 56