core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4385LifecycleMappingFromExtensionInReactorTest.java

/*
 * 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
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 */
package org.apache.maven.it;

import java.io.File;

import org.apache.maven.shared.verifier.VerificationException;
import org.apache.maven.shared.verifier.Verifier;
import org.apache.maven.shared.verifier.util.ResourceExtractor;
import org.junit.jupiter.api.Test;

/**
 * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4385">MNG-4385</a>.
 *
 * @author Benjamin Bentmann
 */
public class MavenITmng4385LifecycleMappingFromExtensionInReactorTest extends AbstractMavenIntegrationTestCase {

    public MavenITmng4385LifecycleMappingFromExtensionInReactorTest() {
        super(ALL_MAVEN_VERSIONS);
    }

    /**
     * Test that custom lifecycle mappings contributed by build extensions of one project do not leak into other
     * projects in the reactor.
     *
     * @throws Exception in case of failure
     */
    @Test
    public void testit() throws Exception {
        File testDir = ResourceExtractor.simpleExtractResources(getClass(), "/mng-4385");

        Verifier verifier = newVerifier(testDir.getAbsolutePath());
        verifier.setAutoclean(false);
        try {
            verifier.addCliArgument("validate");
            verifier.execute();
            verifier.verifyErrorFreeLog();
            fail("Build leaked lifecycle mapping from extension of first project into second project!");
        } catch (VerificationException e) {
            // expected, should fail
            String msg = e.getMessage();

            assertTrue("Failure should be due to unknown packaging", msg.contains("Unknown packaging: it-packaging"));
            assertTrue(
                    "Failure should be due to sub-b project",
                    msg.contains("The project org.apache.maven.its.mng4385:sub-b:0.1"));
        }
    }
}