/*

 * Copyright (c) 2016, 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.

 */

import java.io.File;

import java.io.FilePermission;

import java.util.Arrays;

import java.util.List;

/*

 * @test

 * @bug 8156054

 * @summary Test some of FilePermission methods when canonicalization property

 *          set and un-set.

 * @run main/othervm -Djdk.io.permissionsUseCanonicalPath=true

 *      FilePermissionTest truetruetruetruetruetrue

 * @run main/othervm -Djdk.io.permissionsUseCanonicalPath=false

 *      FilePermissionTest falsefalsefalsefalsefalsefalse

 * @run main FilePermissionTest falsefalsefalsefalsefalsefalse

 */

public class FilePermissionTest {

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

        final File realFile = new File("exist.file");

        try {

            if (!realFile.createNewFile()) {

                throw new RuntimeException("Unable to create a file.");

            }

            check(Arrays.asList(realFile.getName(), "notexist.file"), args[0]);

        } finally {

            if (realFile.exists()) {

                realFile.delete();

            }

        }

    }

    private static void check(List<String> files, String expected) {

        StringBuilder actual = new StringBuilder();

        files.forEach(f -> {

            StringBuilder result = new StringBuilder();

            FilePermission fp1 = new FilePermission(f, "read");

            FilePermission fp2 = new FilePermission(

                    new File(f).getAbsolutePath(), "read");

            result.append(fp1.equals(fp2));

            result.append(fp1.implies(fp2));

            result.append(fp1.hashCode() == fp2.hashCode());

            System.out.println(fp1 + " Vs. " + fp2 + " : Result: " + result);

            actual.append(result);

        });

        if (!expected.equals(actual.toString())) {

            throw new RuntimeException("Failed: " + expected + "/" + actual);

        }

    }

}