| /* |
| * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * NASHORN-63 : equality and strict equality implementations are broken. |
| * |
| * @test |
| * @run |
| */ |
| |
| function error(msg) { |
| print("Error: " + msg); |
| } |
| |
| if ((new Boolean(true) != new Boolean(true)) !== true) { |
| error('Different Boolean objects are equal'); |
| } |
| |
| if ((new Boolean(false) != new Boolean(false)) !== true) { |
| error('Different Boolean objects are equal'); |
| } |
| |
| if ((new Boolean(true) != new Boolean(false)) !== true) { |
| error('Different Boolean objects are equal'); |
| } |
| |
| if ((new Number(3.14) != new Number(3.14)) !== true) { |
| error('Different Number objects are equal'); |
| } |
| |
| if ((new Number(2.718) != new Number(3.14)) !== true) { |
| error('Different Number objects are equal'); |
| } |
| |
| if ((new String("nashorn") != new String("nashorn")) !== true) { |
| error('Different String objects are equal'); |
| } |
| |
| if ((new String("ecmascript") != new String("nashorn")) !== true) { |
| error('Different String objects are equal'); |
| } |
| |
| if ((new Object() != new Object()) !== true) { |
| error('Different Objects are equal'); |
| } |
| |
| var obj1 = {}; |
| var obj2 = obj1; |
| if (obj1 != obj2) { |
| error(' Same object literals are not equal'); |
| } |
| |
| if ((new Boolean(0) != new Number(0)) !== true) { |
| error('a Boolean and a Number object are equal'); |
| } |
| |
| if ((new Number(42) != new String("42")) !== true) { |
| error('a Number and a String object are equal'); |
| } |
| |
| if ((new String("1") != new Boolean(true)) !== true) { |
| error('a String and a Boolean object are equal'); |
| } |
| |
| // strict equality checks |
| if ((new String("abc")) === "abc") { |
| error('a String and a primitive string are strict equal'); |
| } |
| |
| if ((new Number(42)) === 42) { |
| error('a Number and a primitive number are strict equal'); |
| } |
| |
| if ((new Boolean(true)) === true) { |
| error('a Boolean and a primitive boolean are strict equal'); |
| } |
| |
| if ((new Boolean(false)) === false) { |
| error('a Boolean and a primitive boolean are strict equal'); |
| } |
| |
| if ((new Object()) === (new Object())) { |
| error('two different Objects are strict strict equal'); |
| } |
| |
| if ({} === {}) { |
| error('two different Objects are strict strict equal'); |
| } |