NASHORN-318.js revision 2:da1e581c933b 
1181905Sed/*
2181905Sed * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
3181905Sed * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4181905Sed *
5181905Sed * This code is free software; you can redistribute it and/or modify it
6181905Sed * under the terms of the GNU General Public License version 2 only, as
7181905Sed * published by the Free Software Foundation.
8181905Sed *
9181905Sed * This code is distributed in the hope that it will be useful, but WITHOUT
10181905Sed * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11181905Sed * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12181905Sed * version 2 for more details (a copy is included in the LICENSE file that
13181905Sed * accompanied this code).
14181905Sed *
15181905Sed * You should have received a copy of the GNU General Public License version
16181905Sed * 2 along with this work; if not, write to the Free Software Foundation,
17181905Sed * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18181905Sed *
19181905Sed * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20181905Sed * or visit www.oracle.com if you need additional information or have any
21181905Sed * questions.
22181905Sed */
23181905Sed
24181905Sed/**
25181905Sed * NASHORN-318 : (null == {}) evaluates to true and (null != {}) evaluates to false
26181905Sed *
27181905Sed * @test
28181905Sed * @run
29181905Sed */
30181905Sed
31181905Sedprint("null == {} ? " + (null == {}));
32181905Sedprint("null != {} ? " + (null != {}));
33181905Sed
34181905Sedvar x = null;
35181905Sedprint("null == x ? " + (null == x));
36181905Sedprint("x == null ? " + (x == null));
37181905Sed