1402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// Copyright 2010 the V8 project authors. All rights reserved. 2402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// Redistribution and use in source and binary forms, with or without 3402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// modification, are permitted provided that the following conditions are 4402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// met: 5402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// 6402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// * Redistributions of source code must retain the above copyright 7402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// notice, this list of conditions and the following disclaimer. 8402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// * Redistributions in binary form must reproduce the above 9402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// copyright notice, this list of conditions and the following 10402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// disclaimer in the documentation and/or other materials provided 11402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// with the distribution. 12402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// * Neither the name of Google Inc. nor the names of its 13402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// contributors may be used to endorse or promote products derived 14402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// from this software without specific prior written permission. 15402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// 16402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu 28402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu// Test references to properties of this. 29402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescufunction Test() { 30402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu this.a = 0; 31402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu this.b = 1; 32402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu this.c = 2; 33402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu this.d = 3; 34402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu} 35402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu 36402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei PopescuTest.prototype.test0 = function () { 37402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu this.a = this.b; 38402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu}; 39402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu 40402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei PopescuTest.prototype.test1 = function() { 41402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu this.a = this.b = this.c; 42402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu}; 43402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu 44402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei PopescuTest.prototype.test2 = function() { 45402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu this.c = this.d; 46402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu this.b = this.c; 47402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu this.a = this.b; 48402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu}; 49402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu 50402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescuvar t = new Test(); 51402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu 52402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescut.test0(); 53402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei PopescuassertEquals(1, t.a); 54402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu 55402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescut.test1(); 56402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei PopescuassertEquals(2, t.a); 57402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei PopescuassertEquals(2, t.b); 58402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescu 59402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei Popescut.test2(); 60402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei PopescuassertEquals(3, t.a); 61402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei PopescuassertEquals(3, t.b); 62402d937239b0e2fd11bf2f4fe972ad78aa9fd481Andrei PopescuassertEquals(3, t.c); 63