package org.apache.maven.continuum.release.phase;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import org.apache.continuum.release.config.ContinuumReleaseDescriptor;
import org.apache.maven.scm.ScmFileSet;
import org.apache.maven.settings.Settings;
import org.apache.maven.shared.release.phase.ReleasePhase;
import org.codehaus.plexus.spring.PlexusInSpringTestCase;
import org.codehaus.plexus.util.FileUtils;

public class UpdateWorkingCopyPhaseTest
    extends PlexusInSpringTestCase
{
    private UpdateWorkingCopyPhase phase;
    
    protected void setUp()
        throws Exception
    {
        super.setUp();
        
        phase = (UpdateWorkingCopyPhase) lookup( ReleasePhase.ROLE, "update-working-copy" );
        
        // set up project scm
        File scmPathFile = new File( getBasedir(), "target/scm-src" ).getAbsoluteFile();
        File scmTargetPathFile = new File( getBasedir(), "/target/scm-test" ).getAbsoluteFile();
        FileUtils.copyDirectoryStructure( scmPathFile, scmTargetPathFile );
    }
    
    public void testWorkingDirDoesNotExist()
        throws Exception
    {
        assertNotNull( phase );
        
        ContinuumReleaseDescriptor releaseDescriptor = createReleaseDescriptor();
        
        File workingDirectory = new File( releaseDescriptor.getWorkingDirectory() );
        
        // assert no working directory yet
        assertFalse( workingDirectory.exists() );
        
        phase.execute( releaseDescriptor, new Settings(), null );
        
        assertTrue( workingDirectory.exists() );
    }
    
    public void testWorkingDirAlreadyExistsWithProjectCheckout()
        throws Exception
    {
        assertNotNull( phase );
        
        ContinuumReleaseDescriptor releaseDescriptor = createReleaseDescriptor();
        
        File workingDirectory = new File( releaseDescriptor.getWorkingDirectory() );
        
        // assert working directory already exists with project checkout
        assertTrue( workingDirectory.exists() );
        assertTrue( workingDirectory.listFiles().length > 0 );
        
        phase.execute( releaseDescriptor, new Settings(), null );
        
        assertTrue( workingDirectory.exists() );
    }
    
    public void testWorkingDirAlreadyExistsNoProjectCheckout()
        throws Exception
    {
        assertNotNull( phase );
        
        ContinuumReleaseDescriptor releaseDescriptor = createReleaseDescriptor();
        
        File workingDirectory = new File( releaseDescriptor.getWorkingDirectory() );
        FileUtils.deleteDirectory( workingDirectory );
        workingDirectory.mkdirs();
        
        // assert empty working directory
        assertTrue( workingDirectory.exists() );
        assertTrue( workingDirectory.listFiles().length == 0 );
        
        phase.execute( releaseDescriptor, new Settings(), null );
        
        assertTrue( workingDirectory.exists() );
    }
    
    private ContinuumReleaseDescriptor createReleaseDescriptor()
    {
        // project source and working directory paths
        String projectUrl = getBasedir() + "/target/scm-test/trunk";
        String workingDirPath = getBasedir() + "/target/test-classes/updateWorkingCopy_working-directory";
        
        // create release descriptor
        ContinuumReleaseDescriptor releaseDescriptor = new ContinuumReleaseDescriptor();
        releaseDescriptor.setScmSourceUrl( "scm:svn:file://" + projectUrl );
        releaseDescriptor.setWorkingDirectory( workingDirPath );
        
        return releaseDescriptor;
    }
}

@@ -44,16 +44,825 @@
 phase;%0A%0A
+/*%0A * Licensed to the Apache Software Foundation (ASF) under one%0A * or more contributor license agreements.  See the NOTICE file%0A * distributed with this work for additional information%0A * regarding copyright ownership.  The ASF licenses this file%0A * to you under the Apache License, Version 2.0 (the%0A * %22License%22); you may not use this file except in compliance%0A * with the License.  You may obtain a copy of the License at%0A *%0A *   http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing,%0A * software distributed under the License is distributed on an%0A * %22AS IS%22 BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY%0A * KIND, either express or implied.  See the License for the%0A * specific language governing permissions and limitations%0A * under the License.%0A */%0A%0A
 import j

add license header