core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0449PluginVersionResolutionTest.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
 * under the License.
 */
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-449">MNG-449</a>.
 *
 * @author Benjamin Bentmann
 *
 */
public class MavenITmng0449PluginVersionResolutionTest extends AbstractMavenIntegrationTestCase {

    public MavenITmng0449PluginVersionResolutionTest() {
        super("[2.0,)");
    }

    /**
     * Verify that versions for plugins are automatically resolved if not given in the POM by checking first LATEST and
     * then RELEASE in the repo metadata when the plugin is invoked from the lifecycle.
     *
     * @throws Exception in case of failure
     */
    @Test
    public void testitLifecycleInvocation() throws Exception {
        File testDir = ResourceExtractor.simpleExtractResources(getClass(), "/mng-0449");
        testDir = new File(testDir, "lifecycle");

        Verifier verifier = newVerifier(testDir.getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");
        try {
            verifier.deleteArtifacts("org.apache.maven.its.mng0449");
        } catch (Exception e) {
            // when we run Maven embedded, the plugin class realm locks the artifacts so we can't delete them
        }
        verifier.addCliArgument("--settings");
        verifier.addCliArgument("settings.xml");
        verifier.filterFile("../settings-template.xml", "settings.xml", "UTF-8");
        verifier.addCliArgument("validate");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        // Maven 3.x prefers RELEASE over LATEST (see MNG-4206)
        if (matchesVersionRange("(,3.0-alpha-3)")) {
            verifier.verifyFileNotPresent("target/touch-release.txt");
            verifier.verifyFilePresent("target/touch-snapshot.txt");
        } else {
            verifier.verifyFilePresent("target/touch-release.txt");
            verifier.verifyFileNotPresent("target/touch-snapshot.txt");
        }
        verifier.verifyFilePresent("target/package.txt");
    }

    /**
     * Verify that versions for plugins are automatically resolved if not given in the POM by checking LATEST and
     * RELEASE in the repo metadata when the plugin is invoked directly from the command line.
     *
     * @throws Exception in case of failure
     */
    @Test
    public void testitCliInvocation() throws Exception {
        File testDir = ResourceExtractor.simpleExtractResources(getClass(), "/mng-0449");
        testDir = new File(testDir, "direct");

        Verifier verifier = newVerifier(testDir.getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");
        try {
            verifier.deleteArtifacts("org.apache.maven.its.mng0449");
        } catch (Exception e) {
            // when we run Maven embedded, the plugin class realm locks the artifacts so we can't delete them
        }
        verifier.addCliArgument("--settings");
        verifier.addCliArgument("settings.xml");
        verifier.filterFile("../settings-template.xml", "settings.xml", "UTF-8");
        verifier.addCliArgument("org.apache.maven.its.mng0449:maven-it-plugin-a:touch");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        // Maven 3.x prefers RELEASE over LATEST (see MNG-4206)
        if (matchesVersionRange("(,3.0-alpha-3)")) {
            verifier.verifyFileNotPresent("target/touch-release.txt");
            verifier.verifyFilePresent("target/touch-snapshot.txt");
        } else {
            verifier.verifyFilePresent("target/touch-release.txt");
            verifier.verifyFileNotPresent("target/touch-snapshot.txt");
        }
    }
}