/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License, version 2 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/gpl-2.0.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
*
* Copyright 2006 - 2016 Pentaho Corporation. All rights reserved.
*/
package org.pentaho.reporting.platform.plugin.async;
import com.google.common.io.CharStreams;
import junit.framework.Assert;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.Timeout;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import org.pentaho.commons.util.repository.exception.RuntimeException;
import org.pentaho.platform.api.engine.IApplicationContext;
import org.pentaho.platform.api.engine.IPentahoSession;
import org.pentaho.platform.api.engine.ISecurityHelper;
import org.pentaho.platform.api.repository2.unified.IUnifiedRepository;
import org.pentaho.platform.api.repository2.unified.RepositoryFile;
import org.pentaho.platform.engine.core.system.PentahoSessionHolder;
import org.pentaho.platform.engine.core.system.PentahoSystem;
import org.pentaho.platform.engine.core.system.StandaloneSession;
import org.pentaho.platform.engine.security.SecurityHelper;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.event.ReportProgressListener;
import org.pentaho.reporting.libraries.base.config.ModifiableConfiguration;
import org.pentaho.reporting.libraries.repository.ContentIOException;
import org.pentaho.reporting.libraries.resourceloader.ResourceException;
import org.pentaho.reporting.platform.plugin.AuditWrapper;
import org.pentaho.reporting.platform.plugin.SimpleReportingComponent;
import org.pentaho.reporting.platform.plugin.async.PentahoAsyncExecutor.CompositeKey;
import org.pentaho.reporting.platform.plugin.repository.ReportContentRepository;
import org.pentaho.reporting.platform.plugin.staging.AsyncJobFileStagingHandler;
import org.pentaho.reporting.platform.plugin.staging.IFixedSizeStreamingContent;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.Serializable;
import java.io.InputStreamReader;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import java.util.Random;
import java.util.UUID;
import java.util.concurrent.Callable;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
/**
* Tests uses concurrency and potentially can hang. See test timeout rule (globalTimeout).
* <p>
* Created by dima.prokopenko@gmail.com on 2/17/2016.
*/
public class PentahoAsyncReportExecutorTest {
@Rule public Timeout globalTimeout = new Timeout( 10000 );
public static final int MILLIS = 1500;
IPentahoSession session1 = mock( IPentahoSession.class );
IPentahoSession session2 = mock( IPentahoSession.class );
UUID sessionUid1 = UUID.randomUUID();
UUID sessionUid2 = UUID.randomUUID();
UUID uuid1 = UUID.randomUUID();
UUID uuid2 = UUID.randomUUID();
static final String MAGIC = "13";
SimpleReportingComponent component = mock( SimpleReportingComponent.class );
AsyncJobFileStagingHandler handler = mock( AsyncJobFileStagingHandler.class );
MasterReport report = mock( MasterReport.class );
ModifiableConfiguration configuration = mock( ModifiableConfiguration.class );
IApplicationContext context = mock( IApplicationContext.class );
Random bytes = new Random();
IFixedSizeStreamingContent input;
private int autoSchedulerThreshold = 0;
private IUnifiedRepository repository;
File temp;
@Before public void before() throws Exception {
PentahoSystem.clearObjectFactory();
PentahoSessionHolder.removeSession();
temp = File.createTempFile( "junit", "tmp" );
FileOutputStream fout = new FileOutputStream( temp );
fout.write( MAGIC.getBytes() );
fout.flush();
fout.close();
input = new AsyncJobFileStagingHandler.FixedSizeStagingContent( temp );
when( handler.getStagingContent() ).thenReturn( input );
when( report.getReportConfiguration() ).thenReturn( configuration );
when( component.getReport() ).thenReturn( report );
when( session1.getId() ).thenReturn( sessionUid1.toString() );
when( session2.getId() ).thenReturn( sessionUid2.toString() );
when( session1.getName() ).thenReturn( "test" );
when( session2.getName() ).thenReturn( "test" );
String tempFolder = System.getProperty( "java.io.tmpdir" );
Path junitPrivate = Paths.get( tempFolder ).resolve( "JUNIT_" + UUID.randomUUID().toString() );
junitPrivate.toFile().deleteOnExit();
when( context.getSolutionPath( anyString() ) ).thenReturn( junitPrivate.toString() );
PentahoSystem.setApplicationContext( context );
final ISecurityHelper iSecurityHelper = mock( ISecurityHelper.class );
when( iSecurityHelper.runAsUser( any(), any() ) ).thenAnswer( new Answer<Object>() {
@Override public Object answer( InvocationOnMock invocation ) throws Throwable {
final Object call = ( (Callable) invocation.getArguments()[ 1 ] ).call();
return call;
}
} );
SecurityHelper.setMockInstance( iSecurityHelper );
repository = mock( IUnifiedRepository.class );
final ISchedulingDirectoryStrategy strategy = mock( ISchedulingDirectoryStrategy.class );
final RepositoryFile targetDir = mock( RepositoryFile.class );
when( strategy.getSchedulingDir( repository ) ).thenReturn( targetDir );
when( targetDir.getPath() ).thenReturn( "/test" );
final RepositoryFile file = mock( RepositoryFile.class );
when( repository.getFile( startsWith( "/test" ) ) ).thenReturn( file );
when( file.getId() ).thenReturn( "test_id" );
PentahoSystem.registerObject( repository, IUnifiedRepository.class );
PentahoSystem.registerObject( strategy, ISchedulingDirectoryStrategy.class );
}
@After
public void after() {
PentahoSystem.clearObjectFactory();
PentahoSessionHolder.removeSession();
}
@Test public void testCanCompleteTask() throws Exception {
when( component.execute() ).thenReturn( true );
PentahoAsyncReportExecution task1 = createMockCallable( session1 );
PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 10, autoSchedulerThreshold );
UUID id = exec.addTask( task1, session1 );
Future<IFixedSizeStreamingContent> result = exec.getFuture( id, session1 );
while ( result.isDone() ) {
Thread.sleep( MILLIS );
}
IFixedSizeStreamingContent resultInput = result.get();
String actual = new String(CharStreams.toString( new InputStreamReader( input.getStream()) )) ;
assertEquals( MAGIC, actual );
}
@Test public void testCorrectFuturePerSessionRetrival() {
PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
UUID id1 = exec.addTask( createMockCallable( session1 ), session1 );
UUID id2 = exec.addTask( createMockCallable( session2 ), session2 );
Assert.assertFalse( id1.equals( id2 ) );
Future<IFixedSizeStreamingContent> r1 = exec.getFuture( id1, session1 );
assertNotNull( r1 );
// incorrect session
Future<IFixedSizeStreamingContent> r2 = exec.getFuture( id2, session1 );
assertNull( r2 );
// incorrect id
r2 = exec.getFuture( id1, session2 );
assertNull( r2 );
// should be ok now
r2 = exec.getFuture( id2, session2 );
assertNotNull( r2 );
}
private PentahoAsyncReportExecution createMockCallable( IPentahoSession session ) {
return new PentahoAsyncReportExecution( "junit-path", component, handler, session, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listenerList ) {
final AsyncReportState state = new AsyncReportState( id, getReportPath() );
final AsyncReportStatusListener retval = mock( AsyncReportStatusListener.class );
when( retval.getState() ).thenReturn( state );
return retval;
}
};
}
@Test public void testCorrectStatePerSessionRetrieval() {
PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
UUID id1 = exec.addTask( createMockCallable( session1 ), session1 );
UUID id2 = exec.addTask( createMockCallable( session2 ), session2 );
IAsyncReportState state = exec.getReportState( id1, session1 );
assertNotNull( state );
// incorrect session
state = exec.getReportState( id2, session1 );
assertNull( state );
// incorrect id
state = exec.getReportState( id1, session2 );
assertNull( state );
// should be ok now
state = exec.getReportState( id2, session2 );
assertNotNull( state );
}
@Test public void compositeKeyEqualsHashCodeTest() {
CompositeKey one = new CompositeKey( session1, uuid1 );
CompositeKey two = new CompositeKey( session2, uuid2 );
CompositeKey three = new CompositeKey( session2, uuid2 );
assertEquals( three, two );
// in 4,294,967,295 * 2 + 0 probability it will fail
assertEquals( three.hashCode(), two.hashCode() );
assertTrue( two.equals( three ) );
assertTrue( three.equals( two ) );
assertEquals( two.hashCode(), three.hashCode() );
assertFalse( one.equals( two ) );
assertFalse( two.equals( one ) );
assertFalse( one.hashCode() == two.hashCode() );
}
@Test
public void onLogoutTest() throws IOException {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final AsyncJobFileStagingHandler handler1 = new AsyncJobFileStagingHandler( session1 );
final AsyncJobFileStagingHandler handler2 = new AsyncJobFileStagingHandler( session2 );
final Path stagingFolder = AsyncJobFileStagingHandler.getStagingDirPath();
// folders created on async file staging constructor call:
assertTrue( stagingFolder.toFile().list().length == 2 );
final byte[] anyByte = new byte[ 1024 ];
bytes.nextBytes( anyByte );
try ( final OutputStream stagingOutputStream = handler1.getStagingOutputStream() ) {
stagingOutputStream.write( anyByte );
} finally {
handler1.getStagingContent().cleanContent();
}
bytes.nextBytes( anyByte );
try ( final OutputStream stagingOutputStream = handler2.getStagingOutputStream() ) {
stagingOutputStream.write( anyByte );
}
String[] folders = stagingFolder.toFile().list();
assertTrue( folders.length == 2 );
exec.onLogout( session1 );
folders = stagingFolder.toFile().list();
assertTrue( folders.length == 1 );
assertTrue( folders[ 0 ].equals( session2.getId() ) );
exec.onLogout( session2 );
folders = stagingFolder.toFile().list();
assertTrue( folders.length == 1 );
handler2.getStagingContent().cleanContent();
exec.onLogout( session2 );
folders = stagingFolder.toFile().list();
assertTrue( folders.length == 0 );
}
@Test public void testSchedule() {
final CountDownLatch countDownLatch = new CountDownLatch( 1 );
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
@Override public IFixedSizeStreamingContent call() throws Exception {
countDownLatch.await();
return new NullSizeStreamingContent();
}
}, session1 );
assertTrue( exec.schedule( id1, session1 ) );
countDownLatch.countDown();
final IAsyncReportState state = exec.getReportState( id1, session1 );
assertNotNull( state );
assertEquals( AsyncExecutionStatus.SCHEDULED, testListener.getState().getStatus() );
}
@Test public void testShutdown() throws Exception {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
exec.shutdown();
assertNull( exec.getFuture( id1, session1 ) );
assertNull( exec.getReportState( id1, session1 ) );
}
@Test public void testCleanFuture() throws Exception {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
exec.cleanFuture( id1, session1 );
assertNull( exec.getFuture( id1, session1 ) );
assertNull( exec.getReportState( id1, session1 ) );
}
@Test public void testRequestPage() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
exec.requestPage( id1, session1, 100 );
final IAsyncReportState state = exec.getReportState( id1, session1 );
assertNotNull( state );
assertEquals( 100, testListener.getRequestedPage() );
}
@Test public void testRequestPageNoTask() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
exec.requestPage( UUID.randomUUID(), session1, 100 );
final IAsyncReportState state = exec.getReportState( id1, session1 );
assertNotNull( state );
assertEquals( 0, testListener.getRequestedPage() );
}
@Test( expected = IllegalStateException.class ) public void testScheduleAfterCallback() throws InterruptedException {
final CountDownLatch latch = new CountDownLatch( 1 );
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold ) {
@Override protected Callable<Serializable> getWriteToJcrTask( final IFixedSizeStreamingContent result,
final IAsyncReportExecution runningTask ) {
final FakeLocation fakeLocation = new FakeLocation();
final ReportContentRepository contentRepository = mock( ReportContentRepository.class );
try {
when( contentRepository.getRoot() ).thenReturn( fakeLocation );
} catch ( final ContentIOException e ) {
e.printStackTrace();
}
return new WriteToJcrTask( runningTask, result.getStream() ) {
@Override protected ReportContentRepository getReportContentRepository( final RepositoryFile outputFolder ) {
latch.countDown();
return contentRepository;
}
};
}
};
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override public IFixedSizeStreamingContent call() throws Exception {
final IFixedSizeStreamingContent call = super.call();
return call;
}
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
assertTrue( exec.schedule( id1, session1 ) );
final IAsyncReportState state = exec.getReportState( id1, session1 );
assertNotNull( state );
assertEquals( AsyncExecutionStatus.SCHEDULED, testListener.getState().getStatus() );
latch.await();
Thread.sleep( MILLIS );
exec.schedule( id1, session1 );
}
@Test public void testScheduleBeforeCallback() throws InterruptedException {
final CountDownLatch latch = new CountDownLatch( 1 );
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final PentahoAsyncReportExecution task = spy( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override public IFixedSizeStreamingContent call() throws Exception {
final IFixedSizeStreamingContent call = super.call();
latch.await();
return call;
}
@Override
protected AsyncReportStatusListener createListener( final UUID id,
final List<? extends ReportProgressListener> listeners ) {
return testListener;
}
} );
final UUID id1 = exec.addTask( task, session1 );
assertTrue( exec.schedule( id1, session1 ) );
Thread.sleep( MILLIS );
latch.countDown();
assertFalse( exec.schedule( id1, session1 ) );
}
@Test public void testScheduleEmptySessionName() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final StandaloneSession namelessSession = new StandaloneSession( "" );
final PentahoAsyncReportExecution task = spy( new PentahoAsyncReportExecution( "junit-path",
component, handler, namelessSession, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
} );
final UUID id1 = exec.addTask( task, namelessSession );
assertFalse( exec.schedule( id1, namelessSession ) );
}
@Test( expected = IllegalStateException.class ) public void testScheduleNoTask() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final PentahoAsyncReportExecution task = new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
};
final UUID id1 = exec.addTask( task, session1 );
exec.schedule( UUID.randomUUID(), session1 );
}
@Test public void testUpdateSchedulingLocation() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 10, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
@Override public synchronized boolean schedule() {
super.schedule();
return true;
}
}, session1 );
assertTrue( exec.schedule( id1, session1 ) );
final IAsyncReportState state = exec.getReportState( id1, session1 );
assertNotNull( state );
assertEquals( AsyncExecutionStatus.SCHEDULED, testListener.getState().getStatus() );
exec.updateSchedulingLocation( id1, session1, "/target", "test" );
}
@Test( expected = IllegalStateException.class ) public void testUpdateSchedulingLocationNoTask() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
exec.updateSchedulingLocation( UUID.randomUUID(), session1, "/target", "test" );
}
@Test public void testUpdateSchedulingLocationRaceCondition() throws InterruptedException {
final CountDownLatch latch = new CountDownLatch( 2 );
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final PentahoAsyncReportExecution task = spy( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
@Override public IFixedSizeStreamingContent call() throws Exception {
latch.countDown();
return super.call();
}
} );
final UUID id1 = exec.addTask( task, session1 );
exec.updateSchedulingLocation( id1, session1, "/target", "test" );
}
@Test public void testNotifyListeners() throws InterruptedException {
final CountDownLatch latch = new CountDownLatch( 1 );
final UUID uuid = UUID.randomUUID();
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold ) {
@Override protected Callable<Serializable> getWriteToJcrTask( final IFixedSizeStreamingContent result,
final IAsyncReportExecution runningTask ) {
return () -> {
latch.countDown();
return uuid;
};
}
};
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
@Override public synchronized boolean schedule() {
super.schedule();
return true;
}
}, session1 );
assertTrue( exec.schedule( id1, session1 ) );
final IAsyncReportState state = exec.getReportState( id1, session1 );
assertNotNull( state );
assertEquals( AsyncExecutionStatus.SCHEDULED, testListener.getState().getStatus() );
latch.await();
Thread.sleep( MILLIS );
exec.updateSchedulingLocation( id1, session1, "/target", "test" );
verify( repository, times( 1 ) ).getFileById( uuid );
}
@Test public void testRequestLocationAfterCallback() throws InterruptedException {
final CountDownLatch latch = new CountDownLatch( 1 );
final ExecutorService executorService = Executors.newSingleThreadExecutor();
executorService.submit( () -> {
final CountDownLatch latch1 = new CountDownLatch( 1 );
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold ) {
@Override protected Callable<Serializable> getWriteToJcrTask( final IFixedSizeStreamingContent result,
final IAsyncReportExecution runningTask ) {
final FakeLocation fakeLocation = new FakeLocation();
final ReportContentRepository contentRepository = mock( ReportContentRepository.class );
try {
when( contentRepository.getRoot() ).thenReturn( fakeLocation );
} catch ( final ContentIOException e ) {
e.printStackTrace();
}
return new WriteToJcrTask( runningTask, result.getStream() ) {
@Override
protected ReportContentRepository getReportContentRepository( final RepositoryFile outputFolder ) {
return contentRepository;
}
};
}
};
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override public IFixedSizeStreamingContent call() throws Exception {
final IFixedSizeStreamingContent call = super.call();
latch1.countDown();
return call;
}
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
assertTrue( exec.schedule( id1, session1 ) );
final IAsyncReportState state = exec.getReportState( id1, session1 );
assertNotNull( state );
assertEquals( AsyncExecutionStatus.SCHEDULED, testListener.getState().getStatus() );
exec.updateSchedulingLocation( id1, session1, "test", "test" );
try {
Thread.sleep( MILLIS );
} catch ( InterruptedException e ) {
e.printStackTrace();
}
latch.countDown();
} );
latch.await();
verify( repository, times( 1 ) ).getFileById( "test_id" );
}
@Test
public void testOnFailure() throws InterruptedException {
final CountDownLatch latch = new CountDownLatch( 1 );
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1 );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override public IFixedSizeStreamingContent call() throws Exception {
latch.await();
throw new RuntimeException();
}
@Override
protected AsyncReportStatusListener createListener( final UUID id,
final List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
exec.schedule( id1, session1 );
assertNotNull( exec.getFuture( id1, session1 ) );
latch.countDown();
Thread.sleep( MILLIS );
assertNull( exec.getFuture( id1, session1 ) );
}
@Test
public void testCleanupOnFailure() throws InterruptedException {
assertTrue( temp.exists() );
final CountDownLatch latch = new CountDownLatch( 1 );
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1 );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override public IFixedSizeStreamingContent call() throws Exception {
assertNotNull( handler.getStagingContent() );
fail();
latch.countDown();
return null;
}
@Override
protected AsyncReportStatusListener createListener( final UUID id,
final List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
latch.await();
assertFalse( temp.exists() );
}
@Test
public void testCleanupOnLogout() throws InterruptedException {
assertTrue( temp.exists() );
final CountDownLatch latch = new CountDownLatch( 1 );
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1 );
PentahoSystem.addLogoutListener( exec );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override public IFixedSizeStreamingContent call() throws Exception {
latch.await();
return null;
}
@Override
protected AsyncReportStatusListener createListener( final UUID id,
final List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
PentahoSystem.invokeLogoutListeners( session1 );
latch.countDown();
assertFalse( temp.exists() );
}
@Test
public void testCleanupScheduled() throws InterruptedException {
assertTrue( temp.exists() );
final CountDownLatch latch1 = new CountDownLatch( 2 );
final CountDownLatch latch2 = new CountDownLatch( 1 );
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1 ) {
@Override protected Callable<Serializable> getWriteToJcrTask( IFixedSizeStreamingContent result,
IAsyncReportExecution runningTask ) {
return () -> "test";
}
};
PentahoSystem.addLogoutListener( exec );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override public IFixedSizeStreamingContent call() throws Exception {
latch1.await();
latch1.await();
final IFixedSizeStreamingContent mock = mock( IFixedSizeStreamingContent.class );
when( mock.cleanContent() ).thenAnswer( invocation -> {
handler.getStagingContent().cleanContent();
latch2.countDown();
return null;
} );
return mock;
}
@Override
protected AsyncReportStatusListener createListener( final UUID id,
final List<? extends ReportProgressListener> listeners ) {
return testListener;
}
}, session1 );
exec.schedule( id1, session1 );
PentahoSystem.invokeLogoutListeners( session1 );
latch1.countDown();
assertTrue( temp.exists() );
latch1.countDown();
//Wait for callback
latch2.await();
assertFalse( temp.exists() );
}
@Test public void testPreSchedule() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 10, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final IAsyncReportExecution execution = mock( IAsyncReportExecution.class );
when( execution.preSchedule() ).thenAnswer( new Answer<Boolean>() {
@Override public Boolean answer( final InvocationOnMock invocation ) throws Throwable {
testListener.setStatus( AsyncExecutionStatus.PRE_SCHEDULED );
return true;
}
} );
when( execution.getState() ).thenReturn( testListener.getState() );
final UUID id1 = exec.addTask( execution, session1 );
assertTrue( exec.preSchedule( id1, session1 ) );
final IAsyncReportState state = exec.getReportState( id1, session1 );
assertNotNull( state );
assertEquals( AsyncExecutionStatus.PRE_SCHEDULED, testListener.getState().getStatus() );
}
@Test public void testPreScheduleNoTask() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 10, autoSchedulerThreshold );
final UUID id1 = UUID.randomUUID();
assertFalse( exec.preSchedule( id1, session1 ) );
}
@Test public synchronized void testRecalculate() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 10, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
component, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
@Override public synchronized boolean schedule() {
super.schedule();
return true;
}
@Override public IFixedSizeStreamingContent call() throws Exception {
return new NullSizeStreamingContent();
}
}, session1 );
assertTrue( exec.schedule( id1, session1 ) );
final IAsyncReportState state = exec.getReportState( id1, session1 );
assertNotNull( state );
assertEquals( AsyncExecutionStatus.SCHEDULED, testListener.getState().getStatus() );
final UUID recalculate = exec.recalculate( id1, session1 );
assertNotNull( session1.getName() );
assertTrue( exec.schedule( recalculate, session1 ) );
final IAsyncReportState recalculateState = exec.getReportState( recalculate, session1 );
assertNotNull( recalculateState );
assertEquals( AsyncExecutionStatus.SCHEDULED, recalculateState.getStatus() );
}
@Test( expected = IllegalStateException.class ) public void testRecalculateNoTask() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 10, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
// must have two separate instances, as callable holds unique ID and listener for each addTask(..)
final UUID id1 = UUID.randomUUID();
exec.recalculate( id1, session1 );
}
@Test public void testRecalculateJobFails() throws ResourceException, IOException {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 10, autoSchedulerThreshold );
final TestListener testListener = new TestListener( "1", UUID.randomUUID(), "" );
final SimpleReportingComponent reportComponent = mock( SimpleReportingComponent.class );
when( reportComponent.getReport() ).thenReturn( report );
final UUID id1 = exec.addTask( new PentahoAsyncReportExecution( "junit-path",
reportComponent, handler, session1, "not null", AuditWrapper.NULL ) {
@Override
protected AsyncReportStatusListener createListener( final UUID id,
List<? extends ReportProgressListener> listeners ) {
return testListener;
}
@Override public synchronized boolean schedule() {
super.schedule();
return true;
}
@Override public IFixedSizeStreamingContent call() throws Exception {
return new NullSizeStreamingContent();
}
}, session1 );
doAnswer( invocation -> {
throw new Exception( "Oops!" );
} ).when( reportComponent ).setOutputStream( any() );
assertNull( exec.recalculate( id1, session1 ) );
}
@Test
public void testProvidedUuid() {
final PentahoAsyncExecutor exec = new PentahoAsyncExecutor( 1, autoSchedulerThreshold );
final UUID uuid = UUID.randomUUID();
final UUID task = exec.addTask( mock( IAsyncReportExecution.class ), session1, uuid );
assertEquals( uuid, task );
}
}