/*
* Copyright 2013 JBoss Inc
*
* 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.guvnor.common.services.builder;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.inject.spi.Bean;
import javax.enterprise.inject.spi.BeanManager;
import org.guvnor.common.services.project.builder.model.BuildResults;
import org.guvnor.common.services.project.builder.model.IncrementalBuildResults;
import org.guvnor.common.services.project.builder.service.BuildService;
import org.guvnor.common.services.project.model.Project;
import org.guvnor.common.services.project.service.ProjectService;
import org.guvnor.common.services.shared.rulenames.RuleNamesService;
import org.jboss.weld.environment.se.StartMain;
import org.junit.Before;
import org.junit.Test;
import org.uberfire.backend.server.config.ConfigGroup;
import org.uberfire.backend.server.config.ConfigType;
import org.uberfire.backend.server.config.ConfigurationFactory;
import org.uberfire.backend.server.config.ConfigurationService;
import org.uberfire.backend.server.util.Paths;
import org.uberfire.backend.vfs.Path;
import org.uberfire.java.nio.fs.file.SimpleFileSystemProvider;
import org.uberfire.workbench.events.ResourceAdded;
import org.uberfire.workbench.events.ResourceChange;
import org.uberfire.workbench.events.ResourceUpdated;
import static org.junit.Assert.*;
public class ResourceChangeIncrementalBuilderTest {
private static final String GLOBAL_SETTINGS = "settings";
private final SimpleFileSystemProvider fs = new SimpleFileSystemProvider();
private BeanManager beanManager;
private Paths paths;
private ConfigurationService configurationService;
private ConfigurationFactory configurationFactory;
private BuildResultsObserver buildResultsObserver;
private BuildService buildService;
private ProjectService projectService;
private RuleNamesService ruleNamesService;
@Before
public void setUp() throws Exception {
//Bootstrap WELD container
StartMain startMain = new StartMain( new String[ 0 ] );
beanManager = startMain.go().getBeanManager();
//Instantiate Paths used in tests for Path conversion
final Bean pathsBean = (Bean) beanManager.getBeans( Paths.class ).iterator().next();
final CreationalContext cc1 = beanManager.createCreationalContext( pathsBean );
paths = (Paths) beanManager.getReference( pathsBean,
Paths.class,
cc1 );
//Instantiate ConfigurationService
final Bean configurationServiceBean = (Bean) beanManager.getBeans( ConfigurationService.class ).iterator().next();
final CreationalContext cc2 = beanManager.createCreationalContext( configurationServiceBean );
configurationService = (ConfigurationService) beanManager.getReference( configurationServiceBean,
ConfigurationService.class,
cc2 );
//Instantiate ConfigurationFactory
final Bean configurationFactoryBean = (Bean) beanManager.getBeans( ConfigurationFactory.class ).iterator().next();
final CreationalContext cc3 = beanManager.createCreationalContext( configurationFactoryBean );
configurationFactory = (ConfigurationFactory) beanManager.getReference( configurationFactoryBean,
ConfigurationFactory.class,
cc3 );
//Instantiate BuildResultsObserver
final Bean buildResultsObserverBean = (Bean) beanManager.getBeans( BuildResultsObserver.class ).iterator().next();
final CreationalContext cc4 = beanManager.createCreationalContext( buildResultsObserverBean );
buildResultsObserver = (BuildResultsObserver) beanManager.getReference( buildResultsObserverBean,
BuildResultsObserver.class,
cc4 );
//Instantiate BuildService
final Bean buildServiceBean = (Bean) beanManager.getBeans( BuildService.class ).iterator().next();
final CreationalContext cc5 = beanManager.createCreationalContext( buildServiceBean );
buildService = (BuildService) beanManager.getReference( buildServiceBean,
BuildService.class,
cc5 );
//Instantiate ProjectService
final Bean projectServiceBean = (Bean) beanManager.getBeans( ProjectService.class ).iterator().next();
final CreationalContext cc6 = beanManager.createCreationalContext( projectServiceBean );
projectService = (ProjectService) beanManager.getReference( projectServiceBean,
ProjectService.class,
cc6 );
//Instantiate ProjectService
final Bean ruleNamesServiceBean = (Bean) beanManager.getBeans( RuleNamesService.class ).iterator().next();
final CreationalContext cc7 = beanManager.createCreationalContext( ruleNamesServiceBean );
ruleNamesService = (RuleNamesService) beanManager.getReference( ruleNamesServiceBean,
RuleNamesService.class,
cc7 );
//Define mandatory properties
List<ConfigGroup> globalConfigGroups = configurationService.getConfiguration( ConfigType.GLOBAL );
boolean globalSettingsDefined = false;
for ( ConfigGroup globalConfigGroup : globalConfigGroups ) {
if ( GLOBAL_SETTINGS.equals( globalConfigGroup.getName() ) ) {
globalSettingsDefined = true;
break;
}
}
if ( !globalSettingsDefined ) {
configurationService.addConfiguration( getGlobalConfiguration() );
}
}
private ConfigGroup getGlobalConfiguration() {
//Global Configurations used by many of Drools Workbench editors
final ConfigGroup group = configurationFactory.newConfigGroup( ConfigType.GLOBAL,
GLOBAL_SETTINGS,
"" );
group.addConfigItem( configurationFactory.newConfigItem( "build.enable-incremental",
"true" ) );
return group;
}
@Test
public void testResourceAdded() throws Exception {
final Bean buildChangeListenerBean = (Bean) beanManager.getBeans( ResourceChangeIncrementalBuilder.class ).iterator().next();
final CreationalContext cc = beanManager.createCreationalContext( buildChangeListenerBean );
final ResourceChangeIncrementalBuilder buildChangeListener = (ResourceChangeIncrementalBuilder) beanManager.getReference( buildChangeListenerBean,
ResourceChangeIncrementalBuilder.class,
cc );
final URL resourceUrl = this.getClass().getResource( "/BuildChangeListenerRepo/src/main/resources/add.drl" );
final org.uberfire.java.nio.file.Path nioResourcePath = fs.getPath( resourceUrl.toURI() );
final Path resourcePath = paths.convert( nioResourcePath );
//Force full build before attempting incremental changes
final Project project = projectService.resolveProject( resourcePath );
final BuildResults buildResults = buildService.build( project );
assertNotNull( buildResults );
assertEquals( 0,
buildResults.getMessages().size() );
//Perform incremental build
buildChangeListener.addResource( resourcePath );
final IncrementalBuildResults incrementalBuildResults = buildResultsObserver.getIncrementalBuildResults();
assertNotNull( incrementalBuildResults );
assertEquals( 0,
incrementalBuildResults.getAddedMessages().size() );
assertEquals( 0,
incrementalBuildResults.getRemovedMessages().size() );
assertEquals( "Updated",
ruleNamesService.getRuleNames( resourcePath ).get( 0 ) );
assertEquals( "Deleted",
ruleNamesService.getRuleNames( resourcePath ).get( 1 ) );
assertEquals( "Added",
ruleNamesService.getRuleNames( resourcePath ).get( 2 ) );
}
@Test
public void testResourceUpdated() throws Exception {
final Bean buildChangeListenerBean = (Bean) beanManager.getBeans( ResourceChangeIncrementalBuilder.class ).iterator().next();
final CreationalContext cc = beanManager.createCreationalContext( buildChangeListenerBean );
final ResourceChangeIncrementalBuilder buildChangeListener = (ResourceChangeIncrementalBuilder) beanManager.getReference( buildChangeListenerBean,
ResourceChangeIncrementalBuilder.class,
cc );
final URL resourceUrl = this.getClass().getResource( "/BuildChangeListenerRepo/src/main/resources/update.drl" );
final org.uberfire.java.nio.file.Path nioResourcePath = fs.getPath( resourceUrl.toURI() );
final Path resourcePath = paths.convert( nioResourcePath );
//Force full build before attempting incremental changes
final Project project = projectService.resolveProject( resourcePath );
final BuildResults buildResults = buildService.build( project );
assertNotNull( buildResults );
assertEquals( 0,
buildResults.getMessages().size() );
//Perform incremental build
buildChangeListener.updateResource( resourcePath );
final IncrementalBuildResults incrementalBuildResults = buildResultsObserver.getIncrementalBuildResults();
assertNotNull( incrementalBuildResults );
assertEquals( 0,
incrementalBuildResults.getAddedMessages().size() );
assertEquals( 0,
incrementalBuildResults.getRemovedMessages().size() );
assertEquals( "Updated",
ruleNamesService.getRuleNames( resourcePath ).get( 0 ) );
assertEquals( "Deleted",
ruleNamesService.getRuleNames( resourcePath ).get( 1 ) );
assertEquals( "Added",
ruleNamesService.getRuleNames( resourcePath ).get( 2 ) );
}
@Test
public void testNonPackageResourceUpdated() throws Exception {
//This tests changes to a resource that is neither pom.xml nor kmodule.xml nor within a Package
final Bean buildChangeListenerBean = (Bean) beanManager.getBeans( ResourceChangeIncrementalBuilder.class ).iterator().next();
final CreationalContext cc = beanManager.createCreationalContext( buildChangeListenerBean );
final ResourceChangeIncrementalBuilder buildChangeListener = (ResourceChangeIncrementalBuilder) beanManager.getReference( buildChangeListenerBean,
ResourceChangeIncrementalBuilder.class,
cc );
final URL resourceUrl = this.getClass().getResource( "/BuildChangeListenerRepo/project.imports" );
final org.uberfire.java.nio.file.Path nioResourcePath = fs.getPath( resourceUrl.toURI() );
final Path resourcePath = paths.convert( nioResourcePath );
//Force full build before attempting incremental changes
final Project project = projectService.resolveProject( resourcePath );
final BuildResults buildResults = buildService.build( project );
assertNotNull( buildResults );
assertEquals( 0,
buildResults.getMessages().size() );
//Perform incremental build (Without a full Build first)
buildChangeListener.updateResource( resourcePath );
final IncrementalBuildResults incrementalBuildResults = buildResultsObserver.getIncrementalBuildResults();
assertNull( incrementalBuildResults );
}
@Test
public void testPomResourceUpdated() throws Exception {
//This tests changes pom.xml
final Bean buildChangeListenerBean = (Bean) beanManager.getBeans( ResourceChangeIncrementalBuilder.class ).iterator().next();
final CreationalContext cc = beanManager.createCreationalContext( buildChangeListenerBean );
final ResourceChangeIncrementalBuilder buildChangeListener = (ResourceChangeIncrementalBuilder) beanManager.getReference( buildChangeListenerBean,
ResourceChangeIncrementalBuilder.class,
cc );
final URL resourceUrl = this.getClass().getResource( "/BuildChangeListenerRepo/pom.xml" );
final org.uberfire.java.nio.file.Path nioResourcePath = fs.getPath( resourceUrl.toURI() );
final Path resourcePath = paths.convert( nioResourcePath );
//Force full build before attempting incremental changes
final Project project = projectService.resolveProject( resourcePath );
final BuildResults buildResults = buildService.build( project );
assertNotNull( buildResults );
assertEquals( 0,
buildResults.getMessages().size() );
//Perform incremental build (Without a full Build first)
buildChangeListener.updateResource( resourcePath );
final BuildResults buildResults2 = buildResultsObserver.getBuildResults();
assertNotNull( buildResults2 );
assertEquals( 0,
buildResults2.getMessages().size() );
final IncrementalBuildResults incrementalBuildResults = buildResultsObserver.getIncrementalBuildResults();
assertNull( incrementalBuildResults );
}
@Test
public void testResourceDeleted() throws Exception {
final Bean buildChangeListenerBean = (Bean) beanManager.getBeans( ResourceChangeIncrementalBuilder.class ).iterator().next();
final CreationalContext cc = beanManager.createCreationalContext( buildChangeListenerBean );
final ResourceChangeIncrementalBuilder buildChangeListener = (ResourceChangeIncrementalBuilder) beanManager.getReference( buildChangeListenerBean,
ResourceChangeIncrementalBuilder.class,
cc );
final URL resourceUrl = this.getClass().getResource( "/BuildChangeListenerRepo/src/main/resources/delete.drl" );
final org.uberfire.java.nio.file.Path nioResourcePath = fs.getPath( resourceUrl.toURI() );
final Path resourcePath = paths.convert( nioResourcePath );
//Force full build before attempting incremental changes
final Project project = projectService.resolveProject( resourcePath );
final BuildResults buildResults = buildService.build( project );
assertNotNull( buildResults );
assertEquals( 0,
buildResults.getMessages().size() );
//Perform incremental build
buildChangeListener.deleteResource( resourcePath );
final IncrementalBuildResults incrementalBuildResults = buildResultsObserver.getIncrementalBuildResults();
assertNotNull( incrementalBuildResults );
assertEquals( 0,
incrementalBuildResults.getAddedMessages().size() );
assertEquals( 0,
incrementalBuildResults.getRemovedMessages().size() );
assertEquals( "Updated",
ruleNamesService.getRuleNames( resourcePath ).get( 0 ) );
assertEquals( "Added",
ruleNamesService.getRuleNames( resourcePath ).get( 1 ) );
}
@Test
public void testBatchResourceChanges() throws Exception {
final Bean buildChangeListenerBean = (Bean) beanManager.getBeans( ResourceChangeIncrementalBuilder.class ).iterator().next();
final CreationalContext cc = beanManager.createCreationalContext( buildChangeListenerBean );
final ResourceChangeIncrementalBuilder buildChangeListener = (ResourceChangeIncrementalBuilder) beanManager.getReference( buildChangeListenerBean,
ResourceChangeIncrementalBuilder.class,
cc );
final URL resourceUrl1 = this.getClass().getResource( "/BuildChangeListenerRepo/src/main/resources/add.drl" );
final org.uberfire.java.nio.file.Path nioResourcePath1 = fs.getPath( resourceUrl1.toURI() );
final Path resourcePath1 = paths.convert( nioResourcePath1 );
final URL resourceUrl2 = this.getClass().getResource( "/BuildChangeListenerRepo/src/main/resources/update.drl" );
final org.uberfire.java.nio.file.Path nioResourcePath2 = fs.getPath( resourceUrl2.toURI() );
final Path resourcePath2 = paths.convert( nioResourcePath2 );
final URL resourceUrl3 = this.getClass().getResource( "/BuildChangeListenerRepo/src/main/resources/delete.drl" );
final org.uberfire.java.nio.file.Path nioResourcePath3 = fs.getPath( resourceUrl3.toURI() );
final Path resourcePath3 = paths.convert( nioResourcePath3 );
// final Set<ResourceChange> batch = new HashSet<ResourceChange>();
// batch.add( new ResourceChange( ChangeType.ADD,
// resourcePath1,
// new SessionInfoImpl( "id",
// new IdentityImpl( "user",
// Collections.<Role>emptyList() ) ) ) );
// batch.add( new ResourceChange( ChangeType.UPDATE,
// resourcePath2,
// new SessionInfoImpl( "id",
// new IdentityImpl( "user",
// Collections.<Role>emptyList() ) ) ) );
// batch.add( new ResourceChange( ChangeType.DELETE,
// resourcePath3,
// new SessionInfoImpl( "id",
// new IdentityImpl( "user",
// Collections.<Role>emptyList() ) ) ) );
final Map<Path, Collection<ResourceChange>> batch = new HashMap<Path, Collection<ResourceChange>>();
batch.put( resourcePath1, new ArrayList<ResourceChange>() {{
add( new ResourceAdded() );
}} );
batch.put( resourcePath2, new ArrayList<ResourceChange>() {{
add( new ResourceUpdated() );
}} );
batch.put( resourcePath3, new ArrayList<ResourceChange>() {{
add( new ResourceUpdated() );
}} );
//Force full build before attempting incremental changes
final Project project = projectService.resolveProject( resourcePath1 );
final BuildResults buildResults = buildService.build( project );
assertNotNull( buildResults );
assertEquals( 0,
buildResults.getMessages().size() );
//Perform incremental build
buildChangeListener.batchResourceChanges( batch );
final IncrementalBuildResults incrementalBuildResults = buildResultsObserver.getIncrementalBuildResults();
assertNotNull( incrementalBuildResults );
assertEquals( 0,
incrementalBuildResults.getAddedMessages().size() );
assertEquals( 0,
incrementalBuildResults.getRemovedMessages().size() );
}
}