/*
* Copyright (c) 2008, Rickard Öberg. All Rights Reserved.
*
* 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.qi4j.runtime;
import org.hamcrest.CoreMatchers;
import org.junit.Test;
import org.qi4j.api.association.*;
import org.qi4j.api.common.Optional;
import org.qi4j.api.entity.EntityBuilder;
import org.qi4j.api.entity.EntityComposite;
import org.qi4j.api.entity.EntityDescriptor;
import org.qi4j.api.association.AssociationStateDescriptor;
import org.qi4j.api.property.Property;
import org.qi4j.api.property.PropertyDescriptor;
import org.qi4j.api.unitofwork.UnitOfWork;
import org.qi4j.bootstrap.AssemblyException;
import org.qi4j.bootstrap.ModuleAssembly;
import org.qi4j.test.AbstractQi4jTest;
import org.qi4j.test.EntityTestAssembler;
import static org.junit.Assert.assertThat;
/**
* JAVADOC
*/
public class Qi4jSPITest
extends AbstractQi4jTest
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
new EntityTestAssembler().assemble( module );
module.entities( TestEntity.class, TestEntity2.class );
}
@Test
public void givenEntityWhenGettingStateThenGetCorrectState()
throws Exception
{
UnitOfWork unitOfWork = module.newUnitOfWork();
TestEntity testEntity;
try
{
EntityBuilder<TestEntity> builder = unitOfWork.newEntityBuilder( TestEntity.class );
testEntity = builder.newInstance();
AssociationStateHolder state = spi.getState( testEntity );
validateState( state, spi.getEntityDescriptor( testEntity ) );
unitOfWork.complete();
}
finally
{
unitOfWork.discard();
}
UnitOfWork uow = module.newUnitOfWork();
try
{
testEntity = uow.get( testEntity );
validateState( spi.getState( testEntity ), spi.getEntityDescriptor( testEntity ) );
uow.complete();
}
finally
{
uow.discard();
}
}
private void validateState( AssociationStateHolder state, EntityDescriptor entityDescriptor )
{
for( PropertyDescriptor propertyDescriptor : entityDescriptor.state().properties() )
{
Property<?> prop = state.propertyFor( propertyDescriptor.accessor() );
assertThat( "Properties could be listed", prop, CoreMatchers.notNullValue() );
}
AssociationStateDescriptor descriptor = entityDescriptor.state();
for( AssociationDescriptor associationDescriptor : descriptor.associations() )
{
AbstractAssociation assoc = state.associationFor( associationDescriptor.accessor() );
assertThat( "Assocs could be listed", assoc, CoreMatchers.notNullValue() );
}
}
public interface TestEntity
extends EntityComposite
{
@Optional
Property<String> property();
@Optional
Association<TestEntity> association();
ManyAssociation<TestEntity> manyAssociation();
}
public interface TestEntity2
extends EntityComposite
{
@Optional
Property<String> property();
@Optional
Association<TestEntity> association();
ManyAssociation<TestEntity> manyAssociation();
}
}