core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3394POMPluginVersionDominanceTest.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
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package org.apache.maven.it;

import java.io.File;

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-3394">MNG-3394</a>:
 * it checks that plugin versions in the POM obey the correct order
 * of precedence. Specifically, that mojos in the default lifecycle
 * bindings can find plugin versions in the pluginManagement section
 * when the build/plugins section is missing that plugin, and that
 * plugin versions in build/plugins override those in build/pluginManagement.
 */
public class MavenITmng3394POMPluginVersionDominanceTest extends AbstractMavenIntegrationTestCase {

    private static final String BASEDIR_PREFIX = "/mng-3394/";

    public MavenITmng3394POMPluginVersionDominanceTest() {
        super("(2.0.8,)"); // only test in 2.0.9+
    }

    @Test
    public void testitMNG3394a() throws Exception {
        // testShouldUsePluginVersionFromPluginMgmtForLifecycleMojoWhenNotInBuildPlugins
        File testDir = ResourceExtractor.simpleExtractResources(
                getClass(), BASEDIR_PREFIX + "lifecycleMojoVersionInPluginMgmt");

        Verifier verifier = newVerifier(testDir.getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");
        verifier.addCliArgument("process-resources");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        verifier.verifyFilePresent("target/resources-resources.txt");
    }

    @Test
    public void testitMNG3394b() throws Exception {
        // testShouldPreferPluginVersionFromBuildPluginsOverThatInPluginMgmt
        File testDir = ResourceExtractor.simpleExtractResources(
                getClass(), BASEDIR_PREFIX + "preferBuildPluginOverPluginMgmt");

        Verifier verifier = newVerifier(testDir.getAbsolutePath());

        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");
        verifier.addCliArgument("clean");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        verifier.verifyFilePresent("target/clean-clean.txt");
    }
}