/*
* Copyright (c) 2009, 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.mixin;
import org.junit.Test;
import org.qi4j.api.composite.TransientComposite;
import org.qi4j.api.entity.EntityComposite;
import org.qi4j.api.unitofwork.UnitOfWork;
import org.qi4j.api.unitofwork.UnitOfWorkCompletionException;
import org.qi4j.bootstrap.AssemblyException;
import org.qi4j.bootstrap.ModuleAssembly;
import org.qi4j.test.AbstractQi4jTest;
import org.qi4j.test.EntityTestAssembler;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;
/**
* Test of declaring mixin in assembly
*/
public class AssemblyMixinTest
extends AbstractQi4jTest
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
new EntityTestAssembler().assemble( module );
module.transients( FooComposite.class ).withMixins( CustomFooMixin.class );
module.entities( FooEntity.class ).withMixins( FooMixin.class );
}
@Test
public void testAssemblyMixins()
{
assertThat( "Custom mixin has executed", module.newTransient( Foo.class )
.test( "Foo", 42 ), equalTo( "Foo/42" ) );
}
@Test
public void testAssemblyMixinsEntity()
throws UnitOfWorkCompletionException
{
UnitOfWork uow = module.newUnitOfWork();
FooEntity entity = uow.newEntity( FooEntity.class, "123" );
uow.complete();
uow = module.newUnitOfWork();
Foo foo = uow.get( Foo.class, "123" );
try
{
assertThat( "Custom mixin has executed", foo.test( "Foo", 42 ), equalTo( "Foo 42" ) );
}
finally
{
uow.discard();
}
}
public interface FooComposite
extends TransientComposite, Foo
{
}
public interface Foo
{
String test( String foo, int bar );
}
public static class FooMixin
implements Foo
{
public String test( String foo, int bar )
{
return foo + " " + bar;
}
}
public static class CustomFooMixin
implements Foo
{
public String test( String foo, int bar )
{
return foo + "/" + bar;
}
}
public interface FooEntity
extends EntityComposite, Foo
{
}
}