core-it-suite/src/test/java/org/apache/maven/it/MavenITmng2695OfflinePluginSnapshotsTest.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.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-2695">MNG-2695</a>.
 *
 * Verifies that offline mode functions correctly for snapshot plugins.
 *
 * @author <a href="mailto:brianf@apache.org">Brian Fox</a>
 * @author jdcasey
 */
public class MavenITmng2695OfflinePluginSnapshotsTest extends AbstractMavenIntegrationTestCase {

    public MavenITmng2695OfflinePluginSnapshotsTest() {
        super("(2.0.9,2.1.0-M1),(2.1.0-M1,)"); // only test in 2.0.10+, and not in 2.1.0-M1
    }

    /**
     * Verify that snapshot plugins which are scheduled for an update don't fail the build when in offline mode.
     *
     * @throws Exception in case of failure
     */
    @Test
    public void testitMNG2695() throws Exception {
        File testDir = ResourceExtractor.simpleExtractResources(getClass(), "/mng-2695");

        {
            // phase 1: run build in online mode to fill local repo
            Verifier verifier = newVerifier(testDir.getAbsolutePath());
            verifier.deleteDirectory("target");
            verifier.deleteArtifacts("org.apache.maven.its.mng2695");
            verifier.setAutoclean(false);
            verifier.setLogFileName("log1.txt");
            verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8");
            verifier.addCliArgument("--settings");
            verifier.addCliArgument("settings.xml");
            verifier.addCliArgument("validate");
            verifier.execute();
            verifier.verifyFilePresent("target/a.txt");
            verifier.verifyFilePresent("target/b.txt");
            verifier.verifyErrorFreeLog();
        }

        {
            // phase 2: run build in offline mode to check it still passes
            Verifier verifier = newVerifier(testDir.getAbsolutePath());
            verifier.deleteDirectory("target");
            verifier.setAutoclean(false);
            verifier.setLogFileName("log2.txt");
            verifier.addCliArgument("--settings");
            verifier.addCliArgument("settings.xml");
            verifier.addCliArgument("--offline");
            verifier.addCliArgument("validate");
            verifier.execute();
            verifier.verifyFilePresent("target/a.txt");
            verifier.verifyFilePresent("target/b.txt");
            verifier.verifyErrorFreeLog();
        }
    }
}