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 24 description("This tests that the various subscript operators handle subscript string conversion exceptions correctly."); 25 26 var toStringThrower = { toString: function() { throw "Exception thrown by toString"; }}; 27 var target = {"" : "Did not assign to property when setter subscript threw"}; 28 29 try { 30 target[toStringThrower] = "Assigned to property on object when subscript threw"; 31 } catch(e) { 32 testPassed("PASS: Exception caught -- " + e); 33 } 34 shouldBe('target[""]', "'Did not assign to property when setter subscript threw'"); 35 36 target[""] = "Did not delete property when subscript threw"; 37 try { 38 delete target[toStringThrower]; 39 } catch(e) { 40 testPassed("PASS: Exception caught -- " + e); 41 } 42 shouldBe('target[""]', "'Did not delete property when subscript threw'"); 43 44 delete target[""]; 45 46 target.__defineGetter__("", function(){ 47 testFailed('FAIL: Loaded property from object when subscript threw.'); 48 return "FAIL: Assigned to result when subscript threw."; 49 }); 50 var localTest = "Did not assign to result when subscript threw."; 51 try { 52 localTest = target[toStringThrower]; 53 } catch(e) { 54 testPassed("PASS: Exception caught -- " + e); 55 } 56 shouldBe('localTest', "'Did not assign to result when subscript threw.'"); 57
