core/runtime/src/test/java/org/apache/polygene/runtime/entity/EntityTypeTest.java

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 *  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,
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 *  See the License for the specific language governing permissions and
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package org.apache.polygene.runtime.entity;

import org.apache.polygene.api.entity.EntityBuilder;
import org.apache.polygene.api.entity.EntityComposite;
import org.apache.polygene.api.identity.StringIdentity;
import org.apache.polygene.api.unitofwork.UnitOfWork;
import org.apache.polygene.bootstrap.AssemblyException;
import org.apache.polygene.bootstrap.ModuleAssembly;
import org.apache.polygene.test.AbstractPolygeneTest;
import org.apache.polygene.test.EntityTestAssembler;
import org.junit.Test;

public class EntityTypeTest
    extends AbstractPolygeneTest
{
    @Test
    public void givenSubclassedEntityWhenRequestingSuperclassExpectResolutionToWork()
        throws Exception
    {
        UnitOfWork uow = unitOfWorkFactory.newUnitOfWork();
        try
        {
            EntityBuilder<Rst> builder3 = uow.newEntityBuilder( Rst.class, StringIdentity.identity( "123" ) );
            EntityBuilder<Def> builder2 = uow.newEntityBuilder( Def.class, StringIdentity.identity( "456" ) );
            EntityBuilder<Abc> builder1 = uow.newEntityBuilder( Abc.class, StringIdentity.identity( "789" ) );
        }
        finally
        {
            uow.discard();
        }
    }

    public void assemble( ModuleAssembly module )
        throws AssemblyException
    {
        module.entities( Rst.class );
        new EntityTestAssembler().assemble( module );
    }

    public interface Abc
        extends EntityComposite
    {
    }

    public interface Def
        extends Abc
    {
    }

    public interface Rst
        extends Def, EntityComposite
    {
    }
}