core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5753CustomMojoExecutionConfiguratorTest.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 java.io.File;

import org.apache.maven.it.util.ResourceExtractor;
import org.apache.maven.shared.utils.io.FileUtils;

public class MavenITmng5753CustomMojoExecutionConfiguratorTest
    extends AbstractMavenIntegrationTestCase
{

    public MavenITmng5753CustomMojoExecutionConfiguratorTest()
    {
        super( "[3.3.0-alpha,)" );
    }

    public void testCustomMojoExecutionConfigurator()
        throws Exception
    {
        File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-5753-custom-mojo-execution-configurator" );
        File pluginDir = new File( testDir, "plugin" );
        File projectDir = new File( testDir, "project" );

        Verifier verifier;

        // install the test plugin
        verifier = newVerifier( pluginDir.getAbsolutePath(), "remote" );
        verifier.executeGoal( "install" );
        verifier.resetStreams();
        verifier.verifyErrorFreeLog();

        File configurationFile = new File(projectDir, "configuration.txt");
        configurationFile.delete();

        // build the test project
        verifier = newVerifier( projectDir.getAbsolutePath(), "remote" );
        verifier.executeGoal( "validate" );
        verifier.resetStreams();
        verifier.verifyErrorFreeLog();

        verifier.assertFilePresent( configurationFile.getCanonicalPath() );
        //
        // The <name/> element in the original configuration is "ORIGINAL". We want to assert that our
        // custom MojoExecutionConfigurator made the transformation of the element from "ORIGINAL" to "TRANSFORMED"
        //
        String actual = FileUtils.fileRead( configurationFile );
        assertEquals( "TRANSFORMED", actual );
    }
}