test/jdk/javax/naming/ldap/LdapName/EscapeUnescapeTests.java

/*
 * Copyright (c) 2003, 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 4635618
 * @summary Support for manipulating LDAP Names
 */

import javax.naming.ldap.Rdn;

/**
 * Tests for Rdn escapeValue and unescapeValue methods
 */
public class EscapeUnescapeTests {

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

        /**
         * Unescape tests
         */
        String[] invalids = new String[] {"\\", "\\\\\\" };

        String[] valids = new String[] {"\\\\", "\\\\\\\\"};

        String val;
        Object unescVal = null;
        System.out.println("##### Unescape value tests #####");

        for (int i = 0; i < valids.length; i++) {
            unescVal = Rdn.unescapeValue(valids[i]);
            System.out.println("Orig val: " + valids[i] +
                                "       Unescaped val: " + unescVal);
        }

        boolean isExcepThrown = false;
        for (int i = 0; i < invalids.length; i++) {
            val = "Juicy" + invalids[i] + "Fruit";
            try {
                unescVal = Rdn.unescapeValue(val);
            } catch (IllegalArgumentException e) {
                System.out.println("Caught the right exception: " + e);
                isExcepThrown = true;
            }
            if (!isExcepThrown) {
                throw new Exception(
                        "Unescaped successfully an invalid string "
                        + val + " as Rdn: " + unescVal);
            }
            isExcepThrown = false;
        }

        /**
         * Escape tests
         */
        String[] values = new String[] {";", "<<<", "###", "=="};
        System.out.println("##### Escape value tests #####");
        printEscapedVal(values);

        // leading space, trailing space
        values = new String[] {"  leading space", "trailing space  "};
        printEscapedVal(values);

        // binary values
        byte[] bytes = new byte[] {1, 2, 3, 4};
        String escVal = Rdn.escapeValue(bytes);
        System.out.println("Orig val: " + bytes +
                                "       Escaped val: " + escVal);
    }

    static void printEscapedVal(Object[] values) {
        String escVal;
        for (int i = 0; i < values.length; i++) {
            escVal = Rdn.escapeValue(values[i]);
            System.out.println("Orig val: " + values[i] +
                                "       Escaped val: " + escVal);
        }
    }
}