/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed 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.jboss.shrinkwrap.resolver.impl.maven.archive.plugins;
import org.codehaus.plexus.compiler.CompilerConfiguration;
import org.codehaus.plexus.compiler.javac.JavacCompiler;
import org.jboss.shrinkwrap.resolver.api.maven.MavenWorkingSession;
import org.jboss.shrinkwrap.resolver.impl.maven.MavenWorkingSessionImpl;
import org.jboss.shrinkwrap.resolver.impl.maven.task.LoadPomTask;
import org.junit.Assert;
import org.junit.Test;
/**
* Test Jar Plugin configuration
*
* @author <a href="kpiwko@redhat.com">Karel Piwko</a>
*
*/
public class JarPluginConfigurationTestCase {
@Test
public void additionalCompilerArguments() {
MavenWorkingSession session = new MavenWorkingSessionImpl();
LoadPomTask.loadPomFromFile("src/test/resources/poms/jar-with-compiler-args.xml").execute(session);
CompilerPluginConfiguration configuration = new CompilerPluginConfiguration(session.getParsedPomFile());
CompilerConfiguration compilerConf = configuration.asCompilerConfiguration();
compilerConf.setOutputLocation("target");
String[] args = JavacCompiler.buildCompilerArguments(compilerConf, new String[0]);
Assert.assertNotNull("Additional configuration is passed", configuration.getAdditionalCompilerArgs());
Assert.assertEquals("Source is 1.7", "1.7", configuration.getAdditionalCompilerArgs().get("-source"));
// source and target are set twice to 1.7
// this test interpolation of the properties in POM as well
Assert.assertEquals("There are two -source 1.7", 2, countOccurences(args, "-source", "1.7"));
Assert.assertEquals("There are two -target 1.7", 2, countOccurences(args, "-target", "1.7"));
}
private int countOccurences(String[] args, String arg, String value) {
int occurences = 0;
for (int i = 0; i < args.length; i++) {
if (args[i].equals(arg) && i < (args.length - 1) && args[i + 1].equals(value)) {
occurences++;
}
}
return occurences;
}
}