JDependMojoTest.java

package org.codehaus.mojo.jdepend;

/*
 * Copyright 2001-2005 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;

import jdepend.xmlui.JDepend;
import junit.framework.TestCase;

import org.codehaus.plexus.util.IOUtil;

public class JDependMojoTest
    extends TestCase
{
    JDependXMLReportParser parser;
    
    public static final String REPORT_PATH = "target/test-classes/jdepend-report.xml";

    private String basedir = System.getProperty( "basedir" );

    private File reportXML = new File( basedir, REPORT_PATH );

    public void setUp() throws Exception
    {
        parser = new JDependXMLReportParser( reportXML );
    }
        
    public void testJDependReportContent()
        throws IOException
    {
        File generatedReport = new File( basedir, "target/jdepend-report.xml" );
        File classDirectory = new File( basedir, "target/classes" );
        
        String[] args = new String[3];
        
        args[0] = "-file";
        args[1] = generatedReport.getCanonicalPath();
        args[2] = classDirectory.getCanonicalPath();
        
        JDepend.main( args );
        ;
        assertTrue( "Generated report xml is not equal to expected output",
                    IOUtil.contentEquals( new FileInputStream( generatedReport ), new FileInputStream( reportXML ) ) );
    }
    
}