core-it-suite/src/test/java/org/apache/maven/it/MavenITmng0479OverrideCentralRepoTest.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.Properties;

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-479">MNG-479</a>.
 *
 * @author Benjamin Bentmann
 *
 */
public class MavenITmng0479OverrideCentralRepoTest extends AbstractMavenIntegrationTestCase {
    public MavenITmng0479OverrideCentralRepoTest() {
        super("[2.0.3,3.0-alpha-1),[3.0-beta-3,)");
    }

    /**
     *  Verify that using the same repo id allows to override "central". This test checks the effective model.
     *
     * @throws Exception in case of failure
     */
    @Test
    public void testitModel() throws Exception {
        File testDir = ResourceExtractor.simpleExtractResources(getClass(), "/mng-0479");

        // Phase 1: Ensure the test plugin is downloaded before the test cuts off access to central
        File child1 = new File(testDir, "setup");
        Verifier verifier = newVerifier(child1.getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");

        verifier.addCliArgument("org.apache.maven.its.plugins:maven-it-plugin-expression:2.1-SNAPSHOT:eval");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        // Phase 2: Now run the test
        File child2 = new File(testDir, "test");
        verifier = newVerifier(child2.getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");

        verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8");
        verifier.addCliArgument("--settings");
        verifier.addCliArgument("settings.xml");
        verifier.addCliArgument("org.apache.maven.its.plugins:maven-it-plugin-expression:2.1-SNAPSHOT:eval");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        verifier.verifyFilePresent("target/expression.properties");
        Properties props = verifier.loadProperties("target/expression.properties");

        int count = Integer.parseInt(props.getProperty("project.repositories", "0"));
        assertTrue(count > 0);
        for (int i = 0; i < count; i++) {
            String key = "project.repositories." + i;
            if ("central".equals(props.getProperty(key + ".id"))) {
                assertEquals("mng-0479", props.getProperty(key + ".name"));
                assertTrue(props.getProperty(key + ".url").endsWith("/target/mng-0479"));

                assertEquals("false", props.getProperty(key + ".releases.enabled"));
                assertEquals("ignore", props.getProperty(key + ".releases.checksumPolicy"));
                assertEquals("always", props.getProperty(key + ".releases.updatePolicy"));

                assertEquals("true", props.getProperty(key + ".snapshots.enabled"));
                assertEquals("fail", props.getProperty(key + ".snapshots.checksumPolicy"));
                assertEquals("never", props.getProperty(key + ".snapshots.updatePolicy"));
            }
        }

        count = Integer.parseInt(props.getProperty("project.pluginRepositories", "0"));
        for (int i = 0; i < count; i++) {
            String key = "project.pluginRepositories." + i;
            if ("central".equals(props.getProperty(key + ".id"))) {
                assertEquals("mng-0479", props.getProperty(key + ".name"));
                assertTrue(props.getProperty(key + ".url").endsWith("/target/mng-0479"));

                assertEquals("false", props.getProperty(key + ".releases.enabled"));
                assertEquals("ignore", props.getProperty(key + ".releases.checksumPolicy"));
                assertEquals("always", props.getProperty(key + ".releases.updatePolicy"));

                assertEquals("true", props.getProperty(key + ".snapshots.enabled"));
                assertEquals("fail", props.getProperty(key + ".snapshots.checksumPolicy"));
                assertEquals("never", props.getProperty(key + ".snapshots.updatePolicy"));
            }
        }
    }

    /**
     *  Verify that using the same repo id allows to override "central". This test checks the actual repo access.
     *
     * @throws Exception in case of failure
     */
    @Test
    public void testitResolution() throws Exception {
        File testDir = ResourceExtractor.simpleExtractResources(getClass(), "/mng-0479");

        Verifier verifier = newVerifier(new File(testDir, "test-1").getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");
        verifier.deleteArtifacts("org.apache.maven.its.mng0479");
        verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8");
        verifier.addCliArgument("--settings");
        verifier.addCliArgument("settings.xml");
        verifier.addCliArgument("validate");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        verifier.verifyFilePresent("target/touch.txt");
        verifier.verifyArtifactPresent("org.apache.maven.its.mng0479", "parent", "0.1-SNAPSHOT", "pom");
        verifier.verifyArtifactPresent("org.apache.maven.its.mng0479", "a", "0.1-SNAPSHOT", "jar");
        verifier.verifyArtifactPresent("org.apache.maven.its.mng0479", "a", "0.1-SNAPSHOT", "pom");
        verifier.verifyArtifactPresent("org.apache.maven.its.mng0479", "a-parent", "0.1-SNAPSHOT", "pom");
        verifier.verifyArtifactPresent("org.apache.maven.its.mng0479", "b", "0.1-SNAPSHOT", "jar");
        verifier.verifyArtifactPresent("org.apache.maven.its.mng0479", "b", "0.1-SNAPSHOT", "pom");

        verifier = newVerifier(new File(testDir, "test-2").getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");
        verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8");
        verifier.addCliArgument("--settings");
        verifier.addCliArgument("settings.xml");
        try {
            verifier.addCliArgument("validate");
            verifier.execute();
            verifier.verifyErrorFreeLog();
            fail("Build should have failed to resolve parent POM");
        } catch (VerificationException e) {
            // expected
        }

        verifier.verifyArtifactNotPresent("org.apache.maven.its.mng0479", "parent", "0.1", "pom");

        verifier = newVerifier(new File(testDir, "test-3").getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");
        verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8");
        verifier.addCliArgument("--settings");
        verifier.addCliArgument("settings.xml");
        try {
            verifier.addCliArgument("org.apache.maven.its.mng0479:maven-mng0479-plugin:0.1-SNAPSHOT:touch");
            verifier.execute();
            verifier.verifyErrorFreeLog();
            fail("Build should have failed to resolve direct dependency");
        } catch (VerificationException e) {
            // expected
        }

        verifier.verifyArtifactNotPresent("org.apache.maven.its.mng0479", "a", "0.1", "jar");
        verifier.verifyArtifactNotPresent("org.apache.maven.its.mng0479", "a", "0.1", "pom");

        verifier = newVerifier(new File(testDir, "test-4").getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");
        verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8");
        verifier.addCliArgument("--settings");
        verifier.addCliArgument("settings.xml");
        try {
            verifier.addCliArgument("org.apache.maven.its.mng0479:maven-mng0479-plugin:0.1-SNAPSHOT:touch");
            verifier.execute();
            verifier.verifyErrorFreeLog();
            fail("Build should have failed to resolve transitive dependency");
        } catch (VerificationException e) {
            // expected
        }

        verifier.verifyArtifactNotPresent("org.apache.maven.its.mng0479", "b", "0.1", "jar");
        verifier.verifyArtifactNotPresent("org.apache.maven.its.mng0479", "b", "0.1", "pom");
    }
}