| gvSIG desktop 1

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 * 

 * This program 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 for more details.

 * 

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

 * MA  02110-1301, USA.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2008 {{Company}}   {{Task}}

 */

package org.gvsig.compat.lang;

import java.util.Arrays;

import java.util.List;

import junit.framework.TestCase;

/**

 * Parent class for Unit tests for {@link org.gvsig.compat.lang.StringUtils}

 * implementations.

 * 

 * @author <a href="mailto:cordin@disid.com">C?sar Ordi?ana</a>

 */

public abstract class StringUtilsTestParent extends TestCase {

    private StringUtils utils;

    protected void setUp() throws Exception {

        super.setUp();

        utils = createUtils();

    }

    /**

     * Return a new instance of an implementation of the StringUtils interface.

     * 

     * @return a new StringUtils instance

     */

    protected abstract StringUtils createUtils();

    /**

     * Test method for

     * {@link org.gvsig.compat.se.lang.StandardStringUtils#split(java.lang.String, java.lang.String)}

     * .

     */

    public void testSplitString() {

        // Check the result is the same as the returned with the String.split

        // method.

        List list1;

        List list2;

        String testString = "En un lugar de la Mancha";

        String regex = " ";

        list1 = Arrays.asList(new String[] { "En", "un", "lugar", "de", "la",

                "Mancha" });

        list2 = Arrays.asList(utils.split(testString, regex));

        assertEquals(list1, list2);

        list1 = Arrays.asList(new String[] { "En", "un lugar de la Mancha" });

        list2 = Arrays.asList(utils.split(testString, regex, 2));

        assertEquals(list1, list2);

    }

    /**

     * Test method for

     * {@link org.gvsig.compat.se.lang.StandardStringUtils#replaceAll(java.lang.String, java.lang.String, java.lang.String)}

     * .

     */

    public void testReplaceAll() {

        // Check the result is the same as the returned with the

        // String.replaceAll method.

        String testString = "En un lugar de la Mancha";

        String regex = " ";

        String replacement = "_";

        assertEquals("En_un_lugar_de_la_Mancha", utils

                .replaceAll(testString, regex, replacement));

        // Check replaceFirst

        assertEquals("En_un lugar de la Mancha", utils

                        .replaceFirst(testString, regex, replacement));

    }

}