maven-scm-api/src/test/java/org/apache/maven/scm/ScmFileSetTest.java

package org.apache.maven.scm;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.IOException;
import java.util.Iterator;
import java.util.List;

import junit.framework.TestCase;

/**
 * @author dtran
 */
public class ScmFileSetTest
    extends TestCase
{
    private static String basedirPath;

    public static String getBasedir()
    {
        if ( basedirPath != null )
        {
            return basedirPath;
        }

        basedirPath = System.getProperty( "basedir" );

        if ( basedirPath == null )
        {
            basedirPath = new File( "" ).getAbsolutePath();
        }

        return basedirPath;
    }

    private String removeBasedir( String filename )
    {
        return filename.substring( getBasedir().length(), filename.length() );
    }

    public void testFilesList()
        throws IOException
    {
        ScmFileSet fileSet = new ScmFileSet( new File( getBasedir(), "src" ), "**/**" );
        assertEquals( "src", fileSet.getBasedir().getName() );
        assertEquals( "**/**", fileSet.getIncludes() );
        // assertEquals( ScmFileSet.DEFAULT_EXCLUDES, fileSet.getExcludes() );
        assertTrue( "List of files should be longer than 10 elements, but received: " + fileSet.getFileList().size(),
                fileSet.getFileList().size() > 10 );
    }

    public void testFilesListWithoutIncludesResultsEmptyList()
        throws IOException
    {
        ScmFileSet fileSet = new ScmFileSet( new File( getBasedir(), "src" ) );
        assertEquals( 0, fileSet.getFileList().size() );
    }

    public void testFilesListExcludes()
        throws IOException
    {
        ScmFileSet fileSet = new ScmFileSet( new File( getBasedir(), "src" ), "**/**", "**/exclude/**" );

        List<File> files = fileSet.getFileList();

        Iterator<File> it = files.iterator();
        while ( it.hasNext() )
        {
            File file = (File) it.next();
            if ( removeBasedir( file.getAbsolutePath() ).indexOf( "exclude" ) != -1 )
            {
                fail( "Found excludes in file set: " + file );
            }
        }
    }

    public void testFilesListExcludes2()
        throws IOException
    {
        ScmFileSet fileSet = new ScmFileSet( new File( getBasedir(), "src" ), "**/scmfileset/**", "**/exclude/**" );

        assertEquals( 2, fileSet.getFileList().size() );
    }

    public void testFilesListNoExcludes()
        throws IOException
    {
        ScmFileSet fileSet = new ScmFileSet( new File( getBasedir(), "src" ), "**/scmfileset/**" );

        assertEquals( 4, fileSet.getFileList().size() );
    }

}