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Edit File: regress-798.js
// Copyright 2010 the V8 project authors. All rights reserved. // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following // disclaimer in the documentation and/or other materials provided // with the distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived // from this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. var x = {}; // Add property a with getter/setter. x.__defineGetter__("a", function() { try { y.x = 40; } catch (e) { assertEquals(3, e.stack.split('\n').length); } return 40; }); x.__defineSetter__("a", function(val) { try { y.x = 40; } catch(e) { assertEquals(3, e.stack.split('\n').length); } }); // Add property b with getter/setter. function getB() { try { y.x = 30; } catch (e) { assertEquals(3, e.stack.split('\n').length); } return 30; } function setB(val) { try { y.x = 30; } catch(e) { assertEquals(3, e.stack.split('\n').length); } } x.__defineGetter__("b", getB); x.__defineSetter__("b", setB); // Add property c with getter/setter. var descriptor = { get: function() { try { y.x = 40; } catch (e) { assertEquals(3, e.stack.split('\n').length); } return 40; }, set: function(val) { try { y.x = 40; } catch(e) { assertEquals(3, e.stack.split('\n').length); } } } Object.defineProperty(x, 'c', descriptor) // Check that the stack for an exception in a getter and setter produce the // expected stack height. x.a; x.b; x.c; x.a = 1; x.b = 1; x.c = 1; // Do the same with the getters/setters on the a prototype object. xx = {} xx.__proto__ = x xx.a; xx.b; xx.c; xx.a = 1; xx.b = 1; xx.c = 1;