/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to you 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.apache.maven.lifecycle.internal;
import junit.framework.TestCase;
import org.apache.maven.execution.DefaultMavenExecutionResult;
import org.apache.maven.execution.MavenExecutionResult;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.lifecycle.LifecycleNotFoundException;
import org.apache.maven.lifecycle.LifecyclePhaseNotFoundException;
import org.apache.maven.lifecycle.internal.stub.ExecutionEventCatapultStub;
import org.apache.maven.lifecycle.internal.stub.LifecycleExecutionPlanCalculatorStub;
import org.apache.maven.lifecycle.internal.stub.LifecycleTaskSegmentCalculatorStub;
import org.apache.maven.lifecycle.internal.stub.LoggerStub;
import org.apache.maven.lifecycle.internal.stub.MojoExecutorStub;
import org.apache.maven.lifecycle.internal.stub.ProjectDependenciesResolverStub;
import org.apache.maven.lifecycle.internal.stub.ProjectDependencyGraphStub;
import org.apache.maven.plugin.InvalidPluginDescriptorException;
import org.apache.maven.plugin.MojoNotFoundException;
import org.apache.maven.plugin.PluginDescriptorParsingException;
import org.apache.maven.plugin.PluginNotFoundException;
import org.apache.maven.plugin.PluginResolutionException;
import org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException;
import org.apache.maven.plugin.version.PluginVersionResolutionException;
import java.util.List;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorCompletionService;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
/**
* @author Kristian Rosenvold>
*/
public class LifecycleWeaveBuilderTest
extends TestCase
{
/* public void testBuildProjectSynchronously()
throws Exception
{
final CompletionService<ProjectSegment> service = new CompletionServiceStub( true );
final ProjectBuildList projectBuildList = runWithCompletionService( service );
assertEquals( "Expect all tasks to be scheduled", projectBuildList.size(),
( (CompletionServiceStub) service ).size() );
}
*/
public void testBuildProjectThreaded()
throws Exception
{
ExecutorService executor = Executors.newFixedThreadPool( 10 );
ExecutorCompletionService<ProjectSegment> service = new ExecutorCompletionService<ProjectSegment>( executor );
runWithCompletionService( executor );
executor.shutdown();
}
public void testBuildProjectThreadedAggressive()
throws Exception
{
ExecutorService executor = Executors.newFixedThreadPool( 10 );
ExecutorCompletionService<ProjectSegment> service = new ExecutorCompletionService<ProjectSegment>( executor );
runWithCompletionService( executor );
executor.shutdown();
}
private ProjectBuildList runWithCompletionService( ExecutorService service )
throws PluginNotFoundException, PluginResolutionException, PluginDescriptorParsingException,
MojoNotFoundException, NoPluginFoundForPrefixException, InvalidPluginDescriptorException,
PluginVersionResolutionException, LifecyclePhaseNotFoundException, LifecycleNotFoundException,
ExecutionException, InterruptedException
{
final ClassLoader loader = Thread.currentThread().getContextClassLoader();
try
{
BuildListCalculator buildListCalculator = new BuildListCalculator();
final MavenSession session = ProjectDependencyGraphStub.getMavenSession();
List<TaskSegment> taskSegments = getTaskSegmentCalculator().calculateTaskSegments( session );
ProjectBuildList projectBuildList = buildListCalculator.calculateProjectBuilds( session, taskSegments );
final MojoExecutorStub mojoExecutorStub = new MojoExecutorStub();
final LifecycleWeaveBuilder builder = getWeaveBuilder( mojoExecutorStub );
final ReactorContext buildContext = createBuildContext( session );
ReactorBuildStatus reactorBuildStatus = new ReactorBuildStatus( session.getProjectDependencyGraph() );
builder.build( projectBuildList, buildContext, taskSegments, session, service, reactorBuildStatus );
LifecycleExecutionPlanCalculatorStub lifecycleExecutionPlanCalculatorStub =
new LifecycleExecutionPlanCalculatorStub();
final int expected = lifecycleExecutionPlanCalculatorStub.getNumberOfExceutions( projectBuildList );
assertEquals( "All executions should be scheduled", expected, mojoExecutorStub.executions.size() );
return projectBuildList;
}
finally
{
Thread.currentThread().setContextClassLoader( loader );
}
}
private static LifecycleTaskSegmentCalculator getTaskSegmentCalculator()
{
return new LifecycleTaskSegmentCalculatorStub();
}
private ReactorContext createBuildContext( MavenSession session )
{
MavenExecutionResult mavenExecutionResult = new DefaultMavenExecutionResult();
ReactorBuildStatus reactorBuildStatus = new ReactorBuildStatus( session.getProjectDependencyGraph() );
return new ReactorContext( mavenExecutionResult, null, null, reactorBuildStatus );
}
private LifecycleWeaveBuilder getWeaveBuilder( MojoExecutor mojoExecutor )
{
final BuilderCommon builderCommon = getBuilderCommon();
final LoggerStub loggerStub = new LoggerStub();
return new LifecycleWeaveBuilder( mojoExecutor, builderCommon, loggerStub, new ExecutionEventCatapultStub() );
}
private BuilderCommon getBuilderCommon()
{
final LifecycleDebugLogger logger = new LifecycleDebugLogger( new LoggerStub() );
final LifecycleDependencyResolver lifecycleDependencyResolver =
new LifecycleDependencyResolver( new ProjectDependenciesResolverStub(), new LoggerStub() );
return new BuilderCommon( logger, new LifecycleExecutionPlanCalculatorStub(), lifecycleDependencyResolver,
new LoggerStub() );
}
}