jdk/test/java/io/pathNames/win32/bug6344646.java

/*
 * Copyright 2005 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/* @test
 * @bug 6344646
 * @summary tests that Win32FileSystem.hashCode() uses
 *    locale independent case mapping.
 */

import java.io.*;
import java.util.*;

public class bug6344646 {
    public static void main(String[] s) {
        /* This test is only valid on win32 systems */
        if (File.separatorChar != '\\') {
            return;
        }

        Locale.setDefault(new Locale("lt"));
        File f1 = new File("J\u0301");
        File f2 = new File("j\u0301");

        if (f1.hashCode() != f2.hashCode()) {
            throw new RuntimeException("File.hashCode() for \"J\u0301\" and \"j\u0301\" should be the same");
        }
    }
}