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* JBoss, Home of Professional Open Source
* Copyright 2009, 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.arquillian.framework.cobertura;
import java.io.File;
import net.sourceforge.cobertura.coveragedata.CoverageDataFileHandler;
import net.sourceforge.cobertura.coveragedata.ProjectData;
import net.sourceforge.cobertura.coveragedata.TouchCollector;
import net.sourceforge.cobertura.reporting.ComplexityCalculator;
import net.sourceforge.cobertura.reporting.html.HTMLReport;
import net.sourceforge.cobertura.util.FileFinder;
import org.jboss.arquillian.spi.Context;
import org.jboss.arquillian.spi.event.Event;
import org.jboss.arquillian.spi.event.suite.EventHandler;
/**
* CoverageReportGenerator
*
* @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
* @version $Revision: $
*/
public class CoverageReportGenerator implements EventHandler<Event>
{
/* (non-Javadoc)
* @see org.jboss.arquillian.spi.event.suite.EventHandler#callback(org.jboss.arquillian.spi.Context, java.lang.Object)
*/
public void callback(Context context, Event event) throws Exception
{
// TODO: Need communication between Client and Server, https://jira.jboss.org/browse/ARQ-216
ProjectData projectData = mergeCoverageFiles(new File(
"/home/aslak/dev/source/testing/arquillian/frameworks/cobertura/target/report/"));
synchronized (CoberturaWrapperAsset.PROJECT_DATA)
{
for(ProjectData assetData : CoberturaWrapperAsset.PROJECT_DATA)
{
projectData.merge(assetData);
}
CoberturaWrapperAsset.PROJECT_DATA.clear();
}
TouchCollector.applyTouchesOnProjectData(projectData);
FileFinder finder = new FileFinder();
// TODO: Need to be able to load configuration data, https://jira.jboss.org/browse/ARQ-215
finder.addSourceDirectory("src/main/java");
finder.addSourceDirectory("src/test/java");
ComplexityCalculator complexity = new ComplexityCalculator(finder);
// TODO: Need to be able to load configuration data, https://jira.jboss.org/browse/ARQ-215
new HTMLReport(projectData, new File("target/coverage-report-html"), finder, complexity, "UTF-8");
}
private ProjectData mergeCoverageFiles(File outputDirectory)
{
ProjectData data = new ProjectData();
File[] coverageFiles = outputDirectory.listFiles();
for(File coverageFile : coverageFiles)
{
coverageFile.deleteOnExit();
ProjectData snippet = CoverageDataFileHandler.loadCoverageData(coverageFile);
data.merge(snippet);
}
return data;
}
}