package org.apache.maven.cvslib;

/* ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2003 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" and
 *    "Apache Maven" must not be used to endorse or promote products
 *    derived from this software without prior written permission. For
 *    written permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    "Apache Maven", nor may "Apache" appear in their name, without
 *    prior written permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 * ====================================================================
 */

import java.util.ArrayList;
import java.util.List;

import org.apache.maven.project.Repository;
import org.apache.maven.util.EnhancedStringTokenizer;
import org.apache.tools.ant.types.Commandline;

import junit.framework.TestCase;

/**
 * @author <a href="bwalding@jakarta.org">Ben Walding</a>
 * @version $Id: CvsChangeLogGeneratorTest.java,v 1.5 2003/04/11 18:53:19 bwalding Exp $
 */
class ExposeGenerator extends CvsChangeLogGenerator
{

    protected Commandline getScmLogCommand()
    {
        return super.getScmLogCommand();
    }
}

/**
 * @author <a href="bwalding@jakarta.org">Ben Walding</a>
 * @version $Id: CvsChangeLogGeneratorTest.java,v 1.5 2003/04/11 18:53:19 bwalding Exp $
 */
public class CvsChangeLogGeneratorTest extends TestCase
{
    class Test
    {
        String conn;
        String args;
        Class throwable;

        public Test(String conn, String args, Class throwable)
        {
            this.conn = conn;
            this.args = args;
            this.throwable = throwable;
        }

    }

    Test[] tests =
        {
            new Test(null, "", NullPointerException.class),
            new Test("asd:asd", "", IllegalArgumentException.class),
            new Test(
                "scm:csvs:pserver:anoncvs@cvs.apache.org:/home/cvspublic:jakarta-turbine-maven",
                "",
                IllegalArgumentException.class),
            new Test(
                "scm:cvs:pserver:anoncvs@cvs.apache.org:/home/cvspublic:jakarta-turbine-maven",
                "cvs|-d|:pserver:anoncvs@cvs.apache.org:/home/cvspublic|log",
                null),
            new Test(
                "scm:cvs:pserver:anoncvs@cvs.apache.org:/home/cvspublic:jakarta-turbine-maven:anoncvs",
                "",
                IllegalArgumentException.class),
            new Test(
                "scm|cvs|pserver|anoncvs@cvs.apache.org|D:\\home\\cvspublic|jakarta-turbine-maven",
                "cvs|-d|:pserver:anoncvs@cvs.apache.org:D:\\home\\cvspublic|log",
                null),
            new Test(
                "scm|cvs|pserver|anoncvs@cvs.apache.org|D:/home/cvspublic|jakarta-turbine-maven",
                "cvs|-d|:pserver:anoncvs@cvs.apache.org:D:/home/cvspublic|log",
                null),
            new Test(
                "scm:cvs:lserver:anoncvs@cvs.apache.org:/home/cvspublic:maven",
                "cvs|-d|anoncvs@cvs.apache.org:/home/cvspublic|log",
                null) ,
            new Test(
                "scm|cvs|local|local|D:/home/cvspublic|jakarta-turbine-maven",
                "cvs|-d|D:/home/cvspublic|log",
                null)};

    public void testParse() throws Throwable
    {
        for (int i = 0; i < tests.length; i++)
        {

            Test t = tests[i];
            testParse(t);
        }
    }

    public void testParse(Test test) throws Throwable
    {
        String[] expected = Repository.tokenizerToArray(new EnhancedStringTokenizer(test.args, "|"));

        ExposeGenerator eg = new ExposeGenerator();
        try
        {

            eg.setConnection(test.conn);
            Commandline cl = eg.getScmLogCommand();
            String[] clArgs = cl.getCommandline();
            if (test.throwable == null)
            {
                assertEquals("clArgs.length", expected.length, clArgs.length);
                for (int i = 0; i < expected.length; i++)
                {
                    assertEquals("clArgs[" + i + "]", expected[i], clArgs[i]);
                }
            }
            else
            {
                fail("Failed to throw :" + test.throwable.getName());
            }

        }
        catch (Throwable t)
        {
            if (test.throwable != null && test.throwable.isAssignableFrom(t.getClass()))
            {
                //Success
            }
            else
            {
                throw new RuntimeException("Caught unexpected exception \"" + t.getLocalizedMessage() + "\" testing " + test.conn);
            }
        }

    }

    

    
}
