core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4231SnapshotUpdatePolicyTest.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 java.util.Map;
import java.util.Properties;

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-4231">MNG-4231</a>.
 *
 * @author Benjamin Bentmann
 */
public class MavenITmng4231SnapshotUpdatePolicyTest extends AbstractMavenIntegrationTestCase {

    public MavenITmng4231SnapshotUpdatePolicyTest() {
        super(ALL_MAVEN_VERSIONS);
    }

    /**
     * Test the update policy "always" for snapshot dependencies is respected.
     *
     * @throws Exception in case of failure
     */
    @Test
    public void testitAlways() throws Exception {
        File testDir = ResourceExtractor.simpleExtractResources(getClass(), "/mng-4231");

        Verifier verifier = newVerifier(testDir.getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteArtifacts("org.apache.maven.its.mng4231");
        verifier.addCliArgument("-s");
        verifier.addCliArgument("settings.xml");

        Map<String, String> filterProps = verifier.newDefaultFilterMap();
        filterProps.put("@updates@", "always");

        filterProps.put("@repo@", "repo-1");
        verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8", filterProps);
        verifier.setLogFileName("log-always-1.txt");
        verifier.addCliArgument("validate");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        filterProps.put("@repo@", "repo-2");
        verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8", filterProps);
        verifier.setLogFileName("log-always-2.txt");
        verifier.deleteDirectory("target");
        verifier.addCliArgument("validate");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        Properties checksums = verifier.loadProperties("target/checksum.properties");
        assertChecksum("db3f17644e813af768ae6e82a6d0a2f29aef8988", "a-0.1-SNAPSHOT.jar", checksums);
        assertChecksum("5e3265f3ed55e8b217ff9db444fd8d888962a990", "b-0.1-SNAPSHOT.jar", checksums);
    }

    /**
     * Test the update policy "never" for snapshot dependencies is respected.
     *
     * @throws Exception in case of failure
     */
    @Test
    public void testitNever() throws Exception {
        File testDir = ResourceExtractor.simpleExtractResources(getClass(), "/mng-4231");

        Verifier verifier = newVerifier(testDir.getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteArtifacts("org.apache.maven.its.mng4231");
        verifier.addCliArgument("-s");
        verifier.addCliArgument("settings.xml");

        Map<String, String> filterProps = verifier.newDefaultFilterMap();
        filterProps.put("@updates@", "never");

        filterProps.put("@repo@", "repo-1");
        verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8", filterProps);
        verifier.setLogFileName("log-never-1.txt");
        verifier.addCliArgument("validate");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        filterProps.put("@repo@", "repo-2");
        verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8", filterProps);
        verifier.setLogFileName("log-never-2.txt");
        verifier.deleteDirectory("target");
        verifier.addCliArgument("validate");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        Properties checksums = verifier.loadProperties("target/checksum.properties");
        assertChecksum("ec6c9ea65766cc272df0ee26076240d6a93047d5", "a-0.1-SNAPSHOT.jar", checksums);
        assertChecksum("", "b-0.1-SNAPSHOT.jar", checksums);
    }

    private void assertChecksum(String checksum, String jar, Properties checksums) {
        assertEquals(checksum, checksums.getProperty(jar, "").toLowerCase(java.util.Locale.ENGLISH));
    }
}