/*
* Copyright 2013 the original author or authors.
*
* 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.gradle.testing.jacoco.tasks;
import groovy.lang.Closure;
import org.gradle.api.Action;
import org.gradle.api.Incubating;
import org.gradle.api.internal.ClosureBackedAction;
import org.gradle.api.reporting.Reporting;
import org.gradle.api.specs.Spec;
import org.gradle.api.tasks.CacheableTask;
import org.gradle.api.tasks.Nested;
import org.gradle.api.tasks.TaskAction;
import org.gradle.internal.jacoco.AntJacocoReport;
import org.gradle.internal.jacoco.JacocoReportsContainerImpl;
import java.io.File;
/**
* Task to generate HTML, Xml and CSV reports of Jacoco coverage data.
*/
@CacheableTask
@Incubating
public class JacocoReport extends JacocoReportBase implements Reporting<JacocoReportsContainer> {
private final JacocoReportsContainer reports;
public JacocoReport() {
super();
reports = getInstantiator().newInstance(JacocoReportsContainerImpl.class, this);
}
/**
* Returns the reports to be generated by this task.
*/
@Nested
@Override
public JacocoReportsContainer getReports() {
return reports;
}
/**
* Configures the reports to be generated by this task.
*/
@Override
public JacocoReportsContainer reports(Closure closure) {
return reports(new ClosureBackedAction<JacocoReportsContainer>(closure));
}
@Override
public JacocoReportsContainer reports(Action<? super JacocoReportsContainer> configureAction) {
configureAction.execute(reports);
return reports;
}
@TaskAction
public void generate() {
final Spec<File> fileExistsSpec = new Spec<File>() {
@Override
public boolean isSatisfiedBy(File file) {
return file.exists();
}
};
new AntJacocoReport(getAntBuilder()).execute(
getJacocoClasspath(),
getProject().getName(),
getAllClassDirs().filter(fileExistsSpec),
getAllSourceDirs().filter(fileExistsSpec),
getExecutionData(),
getReports()
);
}
}