org.scoverage.plugin.SCoverageTestMojo Maven / Gradle / Ivy

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/*
 * Copyright 2014-2019 Grzegorz Slowikowski (gslowikowski at gmail dot com)
 *
 * 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.scoverage.plugin;

import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugins.annotations.Execute;
import org.apache.maven.plugins.annotations.LifecyclePhase;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;
import org.apache.maven.project.MavenProject;

import java.util.List;

/**
 * Executes forked {@code scoverage} life cycle up to {@code test} phase.
 * 

 * 

 * In forked {@code scoverage} life cycle project is compiled with SCoverage instrumentation
 * and unit tests are executed.
 * 

 * 
 * @author Grzegorz Slowikowski
 * @since 1.2.0
 */
@Mojo( name = "test", threadSafe = true )
@Execute( lifecycle = "scoverage", phase = LifecyclePhase.TEST )
public class SCoverageTestMojo
    extends AbstractMojo
{

    /**
     * Allows SCoverage to be skipped.
     * 

     *
     * @since 1.0.0
     */
    @Parameter( property = "scoverage.skip", defaultValue = "false" )
    private boolean skip;

    /**
     * Maven project to interact with.
     */
    @Parameter( defaultValue = "${project}", readonly = true, required = true )
    private MavenProject project;

    /**
     * All Maven projects in the reactor.
     */
    @Parameter( defaultValue = "${reactorProjects}", required = true, readonly = true )
    private List reactorProjects;

    /**
     * Executes {@code test} phase in forked {@code scoverage} life cycle.
     */
    @Override
    public void execute()
    {
        if ( "pom".equals( project.getPackaging() ) )
        {
            getLog().info( "Skipping SCoverage execution for project with packaging type 'pom'" );
            return;
        }

        if ( skip )
        {
            getLog().info( "Skipping Scoverage execution" );
            return;
        }

        long ts = System.currentTimeMillis();

        SCoverageForkedLifecycleConfigurator.afterForkedLifecycleExit( project, reactorProjects );

        long te = System.currentTimeMillis();
        getLog().debug( String.format( "Mojo execution time: %d ms", te - ts ) );
    }

}