core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3877BasedirAlignedModelTest.java

package org.apache.maven.it;

/*
 * 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.it.Verifier;
import org.apache.maven.it.util.ResourceExtractor;

import java.io.File;
import java.io.IOException;
import java.util.Properties;

/**
 * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-3877">MNG-3877</a>.
 * 
 * @author Benjamin Bentmann
 *
 */
public class MavenITmng3877BasedirAlignedModelTest
    extends AbstractMavenIntegrationTestCase
{

    public MavenITmng3877BasedirAlignedModelTest()
    {
        super( ALL_MAVEN_VERSIONS );
    }

    /**
     * Verify that project directories are basedir aligned when inspected by plugins via the MavenProject instance.
     */
    public void testitMNG3877()
        throws Exception
    {
        File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-3877" );

        Verifier verifier = newVerifier( testDir.getAbsolutePath() );
        verifier.setAutoclean( false );
        verifier.deleteDirectory( "target" );
        verifier.executeGoal( "validate" );
        verifier.verifyErrorFreeLog();
        verifier.resetStreams();

        Properties modelProps = verifier.loadProperties( "target/model.properties" );

        assertPathEquals( testDir, "target", modelProps.getProperty( "project.build.directory" ) );

        assertPathEquals( testDir, "target/classes", modelProps.getProperty( "project.build.outputDirectory" ) );

        assertPathEquals( testDir, "target/test-classes", modelProps.getProperty( "project.build.testOutputDirectory" ) );

        assertPathEquals( testDir, "src/main/java", modelProps.getProperty( "project.build.sourceDirectory" ) );
        assertPathEquals( testDir, "src/main/java", modelProps.getProperty( "project.compileSourceRoots.0" ) );

        assertPathEquals( testDir, "src/test/java", modelProps.getProperty( "project.build.testSourceDirectory" ) );
        assertPathEquals( testDir, "src/test/java", modelProps.getProperty( "project.testCompileSourceRoots.0" ) );

        assertPathEquals( testDir, "src/main/resources", modelProps.getProperty( "project.build.resources.0.directory" ) );

        assertPathEquals( testDir, "src/test/resources", modelProps.getProperty( "project.build.testResources.0.directory" ) );

        assertPathEquals( testDir, "src/main/filters/it.properties", modelProps.getProperty( "project.build.filters.0" ) );

        /*
         * NOTE: The script source directory is deliberately excluded from the checks due to MNG-3741.
         */

        // MNG-3877
        if ( matchesVersionRange( "[3.0-alpha-3,)" ) )
        {
            assertPathEquals( testDir, "target/site", modelProps.getProperty( "project.reporting.outputDirectory" ) );
        }
    }

    private void assertPathEquals( File basedir, String expected, String actual )
        throws IOException
    {
        File actualFile = new File( actual );
        assertTrue( "path not absolute: " + actualFile, actualFile.isAbsolute() );
        assertCanonicalFileEquals( new File( basedir, expected ), actualFile );
    }

}