/*
* 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.karaf.archetypes;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.Field;
import java.net.URL;
import java.util.Collections;
import java.util.Enumeration;
import java.util.Properties;
import java.util.UUID;
import junit.framework.TestCase;
import org.apache.commons.lang.StringUtils;
import org.apache.maven.artifact.manager.WagonManager;
import org.apache.maven.cli.ConsoleDownloadMonitor;
import org.apache.maven.embedder.MavenEmbedder;
import org.apache.maven.embedder.MavenEmbedderConsoleLogger;
import org.apache.maven.embedder.MavenEmbedderLogger;
import org.apache.maven.embedder.PlexusLoggerAdapter;
import org.apache.maven.monitor.event.DefaultEventMonitor;
import org.apache.maven.monitor.event.EventMonitor;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.util.FileUtils;
public abstract class AbstractArchetypeTest extends TestCase {
private static final String MAVEN_REPO_LOCAL = "maven.repo.local";
private static final File baseDir = new File(System.getProperty("basedir", ".")).getAbsoluteFile();
private MavenEmbedder maven;
private Properties sysProps = System.getProperties();
private String version;
protected void setUp() throws Exception {
maven = new MavenEmbedder();
maven.setOffline(false);
System.err.println(sysProps.getProperty(MAVEN_REPO_LOCAL));
if (StringUtils.isNotEmpty(sysProps.getProperty(MAVEN_REPO_LOCAL))) {
maven.setLocalRepositoryDirectory(new File(sysProps.getProperty(MAVEN_REPO_LOCAL)));
}
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
maven.setClassLoader(classLoader);
MavenEmbedderLogger logger = new MavenEmbedderConsoleLogger();
maven.setLogger(logger);
maven.start();
Field f = maven.getClass().getDeclaredField("wagonManager");
f.setAccessible(true);
WagonManager wagon = (WagonManager) f.get(maven);
wagon.setOnline(true);
MavenProject project = maven.readProject(new File(baseDir, "pom.xml"));
maven.setInteractiveMode(false);
version = project.getVersion();
}
protected void tearDown() throws Exception {
maven.stop();
maven = null;
System.gc();
}
protected void testKarafArchetype(String artifactId) throws Exception {
testArchetype("org.apache.karaf.archetypes", artifactId, version, null);
}
protected void testKarafArchetype(String artifactId, Properties archetypeRequiredParameters) throws Exception {
testArchetype("org.apache.karaf.archetypes", artifactId, version, archetypeRequiredParameters);
}
protected void testArchetype(String groupId, String artifactId, String version, Properties archetypeRequiredParameters) throws Exception {
File targetDir = new File(baseDir, "target/archetypes/" + artifactId);
FileUtils.deleteDirectory(targetDir);
targetDir.mkdirs();
EventMonitor eventMonitor = new DefaultEventMonitor(new PlexusLoggerAdapter(
new MavenEmbedderConsoleLogger()));
Properties props = new Properties();
props.setProperty("archetypeGroupId", groupId);
props.setProperty("archetypeArtifactId", artifactId);
props.setProperty("archetypeVersion", version);
props.setProperty("archetypeRepository", maven.getLocalRepositoryDirectory().toURI().toURL().toString());
props.setProperty("interactiveMode", "false");
props.setProperty("groupId", "sample");
props.setProperty("artifactId", UUID.randomUUID().toString());
props.setProperty("user.dir", targetDir.getAbsolutePath());
props.setProperty("basedir", targetDir.getAbsolutePath());
//Some archetypes require additional parameters
if (archetypeRequiredParameters != null) {
for (Enumeration e = archetypeRequiredParameters.propertyNames(); e.hasMoreElements();) {
String key = (String) e.nextElement();
props.setProperty(key, archetypeRequiredParameters.getProperty(key));
}
}
MavenProject parent = maven.readProject(getDefaultArchetypePom(new File(targetDir, "pom.xml")));
System.setProperties((Properties) sysProps.clone());
maven.execute(parent,
Collections.singletonList("archetype:generate"),
eventMonitor,
new ConsoleDownloadMonitor(),
props,
targetDir);
System.setProperties((Properties) sysProps.clone());
targetDir = new File(targetDir, props.getProperty("artifactId"));
MavenProject prj = maven.readProject(new File(targetDir, "pom.xml"));
maven.execute(prj,
Collections.singletonList("package"),
eventMonitor,
new ConsoleDownloadMonitor(),
new Properties(),
targetDir);
}
private File getDefaultArchetypePom(File pomFile) throws IOException {
URL archetypePom = getClass().getClassLoader().getResource("archetype-pom.xml");
FileUtils.copyURLToFile(archetypePom, pomFile);
return pomFile;
}
}