001/*
002 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004 *
005 * This code is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU General Public License version 2 only, as
007 * published by the Free Software Foundation.
008 *
009 * This code is distributed in the hope that it will be useful, but WITHOUT
010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
011 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
012 * version 2 for more details (a copy is included in the LICENSE file that
013 * accompanied this code).
014 *
015 * You should have received a copy of the GNU General Public License version
016 * 2 along with this work; if not, write to the Free Software Foundation,
017 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
018 *
019 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
020 * or visit www.oracle.com if you need additional information or have any
021 * questions.
022 */
023package com.oracle.graal.jtt.jdk;
024
025import org.junit.*;
026
027import com.oracle.graal.jtt.*;
028
029public class CharacterBits extends JTTTest {
030    @SuppressWarnings("unused") private static char init = Character.reverseBytes((char) 42);
031    private static char original = 0x1708;
032
033    public static char test(char o) {
034        return Character.reverseBytes(o);
035    }
036
037    @Test
038    public void run0() {
039        runTest("test", original);
040    }
041
042    @Test
043    public void run1() {
044        runTest("test", (char) 0x1708L);
045    }
046
047    @Test
048    public void run2() {
049        runTest("test", (char) 0);
050        runTest("test", (char) 1);
051        runTest("test", (char) -1);
052        runTest("test", (char) 0x00ff);
053        runTest("test", (char) 0xff00);
054        runTest("test", (char) 0xffff);
055        runTest("test", (char) 0x3fff);
056    }
057}