package org.apache.maven.tools.plugin.generator;
/*
* 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 org.apache.maven.plugin.descriptor.MojoDescriptor;
import org.apache.maven.plugin.descriptor.Parameter;
import org.apache.maven.plugin.descriptor.PluginDescriptor;
import org.apache.maven.plugin.descriptor.PluginDescriptorBuilder;
import org.codehaus.plexus.component.repository.ComponentDependency;
import org.codehaus.plexus.util.ReaderFactory;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.List;
/**
* @author <a href="mailto:jason@maven.org">Jason van Zyl </a>
* @version $Id: PluginDescriptorGeneratorTest.java,v 1.1.1.1 2004/08/09
* 18:43:10 jvanzyl Exp $
*/
public class PluginDescriptorGeneratorTest
extends AbstractGeneratorTestCase
{
protected void validate( File destinationDirectory )
throws Exception
{
PluginDescriptorBuilder pdb = new PluginDescriptorBuilder();
File pluginDescriptorFile = new File( destinationDirectory, "plugin.xml" );
String pd = readFile( pluginDescriptorFile );
PluginDescriptor pluginDescriptor = pdb.build( new StringReader( pd ) );
assertEquals( 1, pluginDescriptor.getMojos().size() );
MojoDescriptor mojoDescriptor = (MojoDescriptor) pluginDescriptor.getMojos().get( 0 );
checkMojo( mojoDescriptor );
// ----------------------------------------------------------------------
// Dependencies
// ----------------------------------------------------------------------
@SuppressWarnings( "unchecked" )
List<ComponentDependency> dependencies = pluginDescriptor.getDependencies();
checkDependency( "testGroup", "testArtifact", "0.0.0", dependencies.get( 0 ) );
assertEquals( 1, dependencies.size() );
ComponentDependency dependency = (ComponentDependency) dependencies.get( 0 );
assertEquals( "testGroup", dependency.getGroupId() );
assertEquals( "testArtifact", dependency.getArtifactId() );
assertEquals( "0.0.0", dependency.getVersion() );
}
private String readFile( File pluginDescriptorFile )
throws IOException
{
StringWriter sWriter = new StringWriter();
PrintWriter pWriter = new PrintWriter( sWriter );
BufferedReader reader = new BufferedReader( ReaderFactory.newXmlReader( pluginDescriptorFile ) );
String line = null;
while ( ( line = reader.readLine() ) != null )
{
pWriter.println( line );
}
reader.close();
return sWriter.toString();
}
private void checkMojo( MojoDescriptor mojoDescriptor )
{
assertEquals( "test:testGoal", mojoDescriptor.getFullGoalName() );
assertEquals( "org.apache.maven.tools.plugin.generator.TestMojo", mojoDescriptor.getImplementation() );
// The following should be defaults
assertEquals( "per-lookup", mojoDescriptor.getInstantiationStrategy() );
assertNotNull( mojoDescriptor.isDependencyResolutionRequired() );
// check the parameter.
checkParameter( (Parameter) mojoDescriptor.getParameters().get( 0 ) );
}
private void checkParameter( Parameter parameter )
{
assertEquals( "dir", parameter.getName() );
assertEquals( String.class.getName(), parameter.getType() );
assertTrue( parameter.isRequired() );
}
private void checkDependency( String groupId, String artifactId, String version, ComponentDependency dependency )
{
assertNotNull( dependency );
assertEquals( groupId, dependency.getGroupId() );
assertEquals( artifactId, dependency.getArtifactId() );
assertEquals( version, dependency.getVersion() );
}
}