| /* |
| * Copyright (c) 2001, 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. |
| */ |
| |
| /* @test |
| * @summary Unit test for ByteOrder.nativeOrder() |
| */ |
| |
| import java.nio.*; |
| |
| |
| public class NativeOrder { |
| |
| public static void main(String[] args) throws Exception { |
| ByteOrder bo = ByteOrder.nativeOrder(); |
| System.err.println("ByteOrder.nativeOrder:" + bo); |
| String arch = System.getProperty("os.arch"); |
| System.err.println("os.arch:" + arch); |
| if (((arch.equals("i386") && (bo != ByteOrder.LITTLE_ENDIAN))) || |
| ((arch.equals("amd64") && (bo != ByteOrder.LITTLE_ENDIAN))) || |
| ((arch.equals("x86_64") && (bo != ByteOrder.LITTLE_ENDIAN))) || |
| ((arch.equals("ppc64") && (bo != ByteOrder.BIG_ENDIAN))) || |
| ((arch.equals("ppc64le") && (bo != ByteOrder.LITTLE_ENDIAN))) || |
| ((arch.equals("s390x") && (bo != ByteOrder.BIG_ENDIAN))) || |
| ((arch.equals("sparc") && (bo != ByteOrder.BIG_ENDIAN)))) { |
| throw new Exception("Wrong byte order"); |
| } |
| System.err.println("test is OK"); |
| } |
| |
| } |