/*
* Copyright 2008 Sonny Gill. 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.regression.qi78;
import org.junit.Assert;
import org.junit.Test;
import org.qi4j.api.structure.Application;
import org.qi4j.api.structure.ApplicationDescriptor;
import org.qi4j.api.structure.LayerDescriptor;
import org.qi4j.bootstrap.ApplicationAssembler;
import org.qi4j.bootstrap.ApplicationAssembly;
import org.qi4j.bootstrap.ApplicationAssemblyFactory;
import org.qi4j.bootstrap.AssemblyException;
import org.qi4j.bootstrap.Energy4Java;
import org.qi4j.bootstrap.LayerAssembly;
import org.qi4j.functional.HierarchicalVisitorAdapter;
public class IssueTest
{
@Test
public void testLayersCanBeCreatedInOrderDifferentFromTheirDependency()
throws AssemblyException
{
Energy4Java qi4j = new Energy4Java();
Application app = qi4j.newApplication( new ApplicationAssembler()
{
public ApplicationAssembly assemble( ApplicationAssemblyFactory applicationFactory )
throws AssemblyException
{
ApplicationAssembly assembly = applicationFactory.newApplicationAssembly();
LayerAssembly domainLayer = assembly.layer( null );
domainLayer.setName( "Domain" );
LayerAssembly infrastructureLayer = assembly.layer( null );
infrastructureLayer.setName( "Infrastructure" );
domainLayer.uses( infrastructureLayer );
return assembly;
}
} );
ApplicationDescriptor model = app.descriptor();
model.accept( new HierarchicalVisitorAdapter<Object, Object, RuntimeException>()
{
@Override
public boolean visitEnter( Object visited )
throws RuntimeException
{
return visited instanceof ApplicationDescriptor;
}
@Override
public boolean visitLeave( Object visited )
throws RuntimeException
{
return visited instanceof LayerDescriptor;
}
@Override
public boolean visit( Object visited )
throws RuntimeException
{
if( visited instanceof LayerDescriptor )
{
Iterable<? extends LayerDescriptor> usedLayers = ( (LayerDescriptor) visited ).usedLayers()
.layers();
for( LayerDescriptor usedLayerModel : usedLayers )
{
Assert.assertNotNull( "Used layer model is null", usedLayerModel );
}
}
return false;
}
} );
}
}