/*

 * Copyright (c) 1998, 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

   @bug 4131169 4109131

   @summary Basic test for getAbsolutePath method

 */

import java.io.*;

public class GetAbsolutePath {

    private static boolean ignoreCase = false;

    private static void ck(String path, String ans) throws Exception {

        File f = new File(path);

        String p = f.getAbsolutePath();

        if ((ignoreCase && p.equalsIgnoreCase(ans)) || p.equals(ans))

            System.err.println(path + " ==> " + p);

        else

            throw new Exception(path + ": expected " + ans + ", got " + p);

    }

    private static void testWin32() throws Exception {

        String wd = System.getProperty("user.dir");

        char d;

        if ((wd.length() > 2) && (wd.charAt(1) == ':')

            && (wd.charAt(2) == '\\'))

            d = wd.charAt(0);

        else

            throw new Exception("Current directory has no drive");

        ck("/foo/bar", d + ":\\foo\\bar");

        ck("\\foo\\bar", d + ":\\foo\\bar");

        ck("c:\\foo\\bar", "c:\\foo\\bar");

        ck("c:/foo/bar", "c:\\foo\\bar");

        ck("\\\\foo\\bar", "\\\\foo\\bar");

        /* Tricky directory-relative case */

        d = Character.toLowerCase(d);

        char z = 0;

        if (d != 'c') z = 'c';

        else if (d != 'd') z = 'd';

        if (z != 0) {

            File f = new File(z + ":.");

            if (f.exists()) {

                String zwd = f.getCanonicalPath();

                ck(z + ":foo", zwd + "\\foo");

            }

        }

        /* Empty path */

        ck("", wd);

    }

    private static void testUnix() throws Exception {

        String wd = System.getProperty("user.dir");

        ck("foo", wd + "/foo");

        ck("foo/bar", wd + "/foo/bar");

        ck("/foo", "/foo");

        ck("/foo/bar", "/foo/bar");

        /* Empty path */

        ck("", wd);

    }

    public static void main(String[] args) throws Exception {

        if (File.separatorChar == '\\') {

            ignoreCase = true;

            testWin32();

        }

        if (File.separatorChar == '/') testUnix();

    }

}