LicenseSummaryTest.java

/*
 * #%L
 * License Maven Plugin
 *
 * $Id$
 * $HeadURL$
 * %%
 * Copyright (C) 2008 - 2011 CodeLutin, Codehaus, Tony Chemit
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 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 Lesser Public License for more details.
 *
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/lgpl-3.0.html>.
 * #L%
 */
package org.codehaus.mojo.license;

import org.apache.maven.model.License;
import org.codehaus.mojo.license.model.ProjectLicenseInfo;
import org.junit.Assert;
import org.junit.Test;
import org.xml.sax.SAXException;

import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactoryConfigurationError;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

/**
 * @since 1.0
 */
public class LicenseSummaryTest
{

    /**
     * Test reading the license summary xml file into ProjectLicenseInfo objects
     */
    @Test
    public void testReadLicenseSummary()
        throws IOException, SAXException, ParserConfigurationException
    {
        File licenseSummaryFile = new File( "src/test/resources/license-summary-test.xml" );
        Assert.assertTrue( licenseSummaryFile.exists() );
        FileInputStream fis = new FileInputStream( licenseSummaryFile );
        List<ProjectLicenseInfo> list = LicenseSummaryReader.parseLicenseSummary( fis );
        fis.close();
        ProjectLicenseInfo dep = list.get( 0 );
        Assert.assertEquals( "org.codehaus.mojo", dep.getGroupId() );
        Assert.assertEquals( "junk", dep.getArtifactId() );
        Assert.assertEquals( "1.1", dep.getVersion() );

    }

    /**
     * Test writing license information to a license.xml file and then read this file
     * back in to make sure it's ok.
     */
    @Test
    public void testWriteReadLicenseSummary()
        throws IOException, SAXException, ParserConfigurationException, TransformerFactoryConfigurationError,
        TransformerException
    {
        List<ProjectLicenseInfo> licSummary = new ArrayList<ProjectLicenseInfo>();
        ProjectLicenseInfo dep1 = new ProjectLicenseInfo( "org.test", "test1", "1.0" );
        ProjectLicenseInfo dep2 = new ProjectLicenseInfo( "org.test", "test2", "2.0" );

        License lic = new License();
        lic.setName( "lgpl" );
        lic.setUrl( "http://www.gnu.org/licenses/lgpl-3.0.txt" );
        lic.setComments( "lgpl version 3.0" );
        dep1.addLicense( lic );
        dep2.addLicense( lic );

        licSummary.add( dep1 );
        licSummary.add( dep2 );

        File licenseSummaryFile = File.createTempFile( "licSummary", "tmp" );
        // File licenseSummaryFile = new File( "src/test/resources/license-summary-test-2.xml" );
        LicenseSummaryWriter.writeLicenseSummary( licSummary, licenseSummaryFile );

        Assert.assertTrue( licenseSummaryFile.exists() );
        FileInputStream fis = new FileInputStream( licenseSummaryFile );
        List<ProjectLicenseInfo> list = LicenseSummaryReader.parseLicenseSummary( fis );
        fis.close();
        ProjectLicenseInfo dep = list.get( 0 );
        Assert.assertEquals( "org.test", dep.getGroupId() );
        Assert.assertEquals( "test1", dep.getArtifactId() );
        Assert.assertEquals( "1.0", dep.getVersion() );

    }
}