Mercurial > jdk8-mips64-public > nashorn / file revision

 /*

  * 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-331 : Nan compares

  *

  * @test

  * @run

  */

 print(undefined == null);

 print(undefined != null);

 print(undefined === null);

 print(undefined !== null);

 print(null == undefined);

 print(null != undefined);

 print(null === undefined);

 print(null !== undefined);

 var n = Math.NaN;

 var x = 17;

 print(x < n);

 print(x > n);

 print(x >= n);

 print(x <= n);

 print(x == n);

 print(x != n);

 print(x == n);

 print(x !== n);

 var u = undefined;

 var y = 18;

 print(x < u);

 print(x > u);

 print(x >= u);

 print(x <= u);

 print(x == u);

 print(x != u);

 print(x == u);

 print(x !== u);