package org.apache.maven.plugins.help;
/*
* 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 junit.framework.Assert;
import junit.framework.TestCase;
import junitx.util.PrivateAccessor;
/**
* @author <a href="mailto:vincent.siveton@gmail.com">Vincent Siveton</a>
* @version $Id: DescribeMojoTest.java 1441715 2013-02-02 08:16:52Z hboutemy $
*/
public class DescribeMojoTest
extends TestCase
{
/**
* Test method for {@link org.apache.maven.plugins.help.DescribeMojo#toLines(java.lang.String, int, int, int)}.
*
* @throws Exception if any
*/
public void testGetExpressionsRoot()
throws Exception
{
try
{
PrivateAccessor.invoke( DescribeMojo.class, "toLines", new Class[] { String.class, Integer.TYPE,
Integer.TYPE, Integer.TYPE }, new Object[] { "", new Integer( 2 ), new Integer( 2 ),
new Integer( 80 ) } );
assertTrue( true );
}
catch ( Throwable e )
{
Assert.fail( "The API changes" );
}
}
public void testValidExpression()
throws Exception
{
StringBuilder sb = new StringBuilder();
MojoDescriptor md = new MojoDescriptor();
Parameter parameter = new Parameter();
parameter.setName( "name" );
parameter.setExpression( "${valid.expression}" );
md.addParameter( parameter );
try
{
PrivateAccessor.invoke( new DescribeMojo(), "describeMojoParameters", new Class[] { MojoDescriptor.class,
StringBuilder.class }, new Object[] { md, sb } );
assertEquals( " Available parameters:\n" +
"\n" +
" name\n" +
" User property: valid.expression\n" +
" (no description available)\n", sb.toString() );
}
catch ( Throwable e )
{
fail( e.getMessage() );
}
}
public void testInvalidExpression()
throws Exception
{
StringBuilder sb = new StringBuilder();
MojoDescriptor md = new MojoDescriptor();
Parameter parameter = new Parameter();
parameter.setName( "name" );
parameter.setExpression( "${project.build.directory}/generated-sources/foobar" ); //this is a defaultValue
md.addParameter( parameter );
try
{
PrivateAccessor.invoke( new DescribeMojo(), "describeMojoParameters", new Class[] { MojoDescriptor.class,
StringBuilder.class }, new Object[] { md, sb } );
assertEquals( " Available parameters:\n" +
"\n" +
" name\n" +
" Expression: ${project.build.directory}/generated-sources/foobar\n" +
" (no description available)\n", sb.toString() );
}
catch ( Throwable e )
{
fail( e.getMessage() );
}
}
}