001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2008-2012 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * Sonar is free software; you can redistribute it and/or
007     * modify it under the terms of the GNU Lesser General Public
008     * License as published by the Free Software Foundation; either
009     * version 3 of the License, or (at your option) any later version.
010     *
011     * Sonar is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014     * Lesser General Public License for more details.
015     *
016     * You should have received a copy of the GNU Lesser General Public
017     * License along with Sonar; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019     */
020    package org.sonar.plugins.jacoco;
021    
022    import java.io.File;
023    
024    import org.apache.commons.lang.StringUtils;
025    import org.sonar.api.batch.maven.MavenPlugin;
026    import org.sonar.api.batch.maven.MavenPluginHandler;
027    import org.sonar.api.batch.maven.MavenSurefireUtils;
028    import org.sonar.api.resources.Project;
029    import org.sonar.api.utils.SonarException;
030    
031    /**
032     * @author Evgeny Mandrikov
033     */
034    public class JaCoCoMavenPluginHandler implements MavenPluginHandler {
035    
036      private static final String ARG_LINE_PARAMETER = "argLine";
037      private static final String TEST_FAILURE_IGNORE_PARAMETER = "testFailureIgnore";
038    
039      private final String groupId;
040      private final String artifactId;
041      private final String version;
042    
043      private JacocoConfiguration configuration;
044    
045      public JaCoCoMavenPluginHandler(JacocoConfiguration configuration) {
046        this.configuration = configuration;
047        groupId = MavenSurefireUtils.GROUP_ID;
048        artifactId = MavenSurefireUtils.ARTIFACT_ID;
049        version = MavenSurefireUtils.VERSION;
050      }
051    
052      public String getGroupId() {
053        return groupId;
054      }
055    
056      public String getArtifactId() {
057        return artifactId;
058      }
059    
060      public String getVersion() {
061        return version;
062      }
063    
064      public boolean isFixedVersion() {
065        return false;
066      }
067    
068      public String[] getGoals() {
069        return new String[] { "test" };
070      }
071    
072      public void configure(Project project, MavenPlugin plugin) {
073        // See SONARPLUGINS-600
074        String destfilePath = configuration.getReportPath();
075        File destfile = project.getFileSystem().resolvePath(destfilePath);
076        if (destfile.exists() && destfile.isFile()) {
077          JaCoCoUtils.LOG.info("Deleting {}", destfile);
078          if (!destfile.delete()) {
079            throw new SonarException("Unable to delete " + destfile);
080          }
081        }
082    
083        String argument = configuration.getJvmArgument();
084    
085        String argLine = plugin.getParameter(ARG_LINE_PARAMETER);
086        argLine = StringUtils.isBlank(argLine) ? argument : argument + " " + argLine;
087        JaCoCoUtils.LOG.info("JVM options: {}", argLine);
088        plugin.setParameter(ARG_LINE_PARAMETER, argLine);
089    
090        plugin.setParameter(TEST_FAILURE_IGNORE_PARAMETER, "true");
091      }
092    
093    }