/*
* 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.usergrid.persistence.collection.serialization.impl;
import java.util.Collections;
import java.util.UUID;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.apache.usergrid.persistence.collection.MvccLogEntry;
import org.apache.usergrid.persistence.collection.guice.TestCollectionModule;
import org.apache.usergrid.persistence.collection.mvcc.entity.Stage;
import org.apache.usergrid.persistence.collection.mvcc.entity.impl.MvccLogEntryImpl;
import org.apache.usergrid.persistence.collection.serialization.MvccLogEntrySerializationStrategy;
import org.apache.usergrid.persistence.collection.serialization.SerializationFig;
import org.apache.usergrid.persistence.core.guice.MigrationManagerRule;
import org.apache.usergrid.persistence.core.guicyfig.SetConfigTestBypass;
import org.apache.usergrid.persistence.core.scope.ApplicationScope;
import org.apache.usergrid.persistence.core.scope.ApplicationScopeImpl;
import org.apache.usergrid.persistence.core.test.ITRunner;
import org.apache.usergrid.persistence.core.test.UseModules;
import org.apache.usergrid.persistence.model.entity.Id;
import org.apache.usergrid.persistence.model.entity.SimpleId;
import org.apache.usergrid.persistence.model.util.UUIDGenerator;
import com.google.inject.Inject;
import com.netflix.astyanax.connectionpool.exceptions.ConnectionException;
import static junit.framework.TestCase.assertNotNull;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
/** @author tnine */
@RunWith( ITRunner.class )
@UseModules( TestCollectionModule.class )
public class MvccLESSTransientTest {
@Inject
public SerializationFig serializationFig;
@Inject
private MvccLogEntrySerializationStrategy logEntryStrategy;
@Inject
@Rule
public MigrationManagerRule migrationManagerRule;
private int originalTimeout;
@Before
public void setTimeout() {
originalTimeout = serializationFig.getTimeout();
//set the bypass options
SetConfigTestBypass.setValueByPass( serializationFig, "getTimeout", "1" );
}
@After
public void resetTimeout() {
SetConfigTestBypass.setValueByPass( serializationFig, "getTimeout", originalTimeout + "" );
}
@Test
public void transientTimeout() throws ConnectionException, InterruptedException {
final Id applicationId = new SimpleId( "application" );
ApplicationScope context = new ApplicationScopeImpl( applicationId );
final Id id = new SimpleId( "test" );
final UUID version = UUIDGenerator.newTimeUUID();
for ( Stage stage : Stage.values() ) {
MvccLogEntry saved = new MvccLogEntryImpl( id, version, stage, MvccLogEntry.State.COMPLETE );
logEntryStrategy.write( context, saved ).execute();
//Read it back after the timeout
//noinspection PointlessArithmeticExpression
Thread.sleep( 1000 );
MvccLogEntry returned =
logEntryStrategy.load( context, Collections.singleton( id ), version ).getMaxVersion( id );
if ( stage.isTransient() ) {
assertNull( "Active is transient and should time out", returned );
}
else {
assertNotNull( "Committed is not transient and should be returned", returned );
assertEquals( "Returned should equal the saved", saved, returned );
}
}
// null it out
serializationFig.bypass( "getTimeout", null );
}
}