/*
* Copyright (c) 2007, 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.structure;
import org.junit.Test;
import org.qi4j.api.common.Optional;
import org.qi4j.api.common.Visibility;
import org.qi4j.api.composite.*;
import org.qi4j.api.injection.scope.Structure;
import org.qi4j.api.mixin.Mixins;
import org.qi4j.api.object.ObjectFactory;
import org.qi4j.api.property.Property;
import org.qi4j.api.structure.Application;
import org.qi4j.bootstrap.*;
import static org.junit.Assert.assertEquals;
/**
* JAVADOC
*/
public class MixinVisibilityTest
{
@Test
public void testMixinInModuleIsVisible()
throws Exception
{
Energy4Java boot = new Energy4Java();
Assembler[][][] assemblers = new Assembler[][][]
{
{ // Layer
{ // Module 1
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module A" );
module.transients( B1Composite.class );
module.objects( ObjectA.class );
}
}
}
}
};
Application app = boot.newApplication( new ApplicationAssemblerAdapter( assemblers )
{
} );
app.activate();
ObjectA object = app.findModule( "Layer 1", "Module A" ).newObject( ObjectA.class );
assertEquals( "ok", object.test1() );
assertEquals( "abc", object.test2() );
}
@Test( expected = AmbiguousTypeException.class )
public void testMultipleMixinsInModuleWillFail()
throws Exception
{
Energy4Java boot = new Energy4Java();
Assembler[][][] assemblers = new Assembler[][][]
{
{ // Layer
{ // Module 1
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module A" );
module.transients( B1Composite.class, B2Composite.class );
module.objects( ObjectA.class );
}
}
}
}
};
Application app = boot.newApplication( new ApplicationAssemblerAdapter( assemblers )
{
} );
app.activate();
ObjectA object = app.findModule( "Layer 1", "Module A" ).newObject( ObjectA.class );
assertEquals( "ok", object.test1() );
assertEquals( "abc", object.test2() );
}
@Test( expected = NoSuchCompositeException.class )
public void testMixinInLayerIsNotVisible()
throws Exception
{
Energy4Java boot = new Energy4Java();
Assembler[][][] assemblers = new Assembler[][][]
{
{ // Layer
{
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module A" );
module.objects( ObjectA.class );
}
}
},
{
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module B" );
module.transients( B1Composite.class );
}
}
}
}
};
Application app = boot.newApplication( new ApplicationAssemblerAdapter( assemblers )
{
} );
app.activate();
ObjectA object = app.findModule( "Layer 1", "Module A" ).newObject( ObjectA.class );
assertEquals( "ok", object.test1() );
assertEquals( "abc", object.test2() );
}
@Test
public void testMixinInLayerIsVisible()
throws Exception
{
Energy4Java boot = new Energy4Java();
Assembler[][][] assemblers = new Assembler[][][]
{
{ // Layer
{
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module A" );
module.objects( ObjectA.class );
}
}
},
{
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module B" );
module.transients( B1Composite.class ).visibleIn( Visibility.layer );
}
}
}
}
};
Application app = boot.newApplication( new ApplicationAssemblerAdapter( assemblers )
{
} );
app.activate();
ObjectA object = app.findModule( "Layer 1", "Module A" ).newObject( ObjectA.class );
assertEquals( "ok", object.test1() );
assertEquals( "abc", object.test2() );
}
@Test( expected = AmbiguousTypeException.class )
public void testMultipleMixinsInLayerWillFailSameModule()
throws Exception
{
Energy4Java boot = new Energy4Java();
Assembler[][][] assemblers = new Assembler[][][]
{
{ // Layer
{
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module A" );
module.objects( ObjectA.class );
}
}
},
{
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module B" );
module.transients( B1Composite.class, B2Composite.class )
.visibleIn( Visibility.layer );
}
}
}
}
};
Application app = boot.newApplication( new ApplicationAssemblerAdapter( assemblers )
{
} );
app.activate();
ObjectA object = app.findModule( "Layer 1", "Module A" ).newObject( ObjectA.class );
assertEquals( "ok", object.test1() );
assertEquals( "abc", object.test2() );
}
@Test( expected = AmbiguousTypeException.class )
public void testMultipleMixinsInLayerWillFailDiffModule()
throws Exception
{
Energy4Java boot = new Energy4Java();
Assembler[][][] assemblers = new Assembler[][][]
{
{ // Layer
{ // Module 1
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module A" );
module.objects( ObjectA.class );
}
}
},
{ // Module 2
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module B" );
module.transients( B1Composite.class ).visibleIn( Visibility.layer );
}
}
},
{ // Module 3
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module C" );
module.transients( B2Composite.class ).visibleIn( Visibility.layer );
}
}
}
}
};
Application app = boot.newApplication( new ApplicationAssemblerAdapter( assemblers )
{
} );
app.activate();
ObjectA object = app.findModule( "Layer 1", "Module A" ).newObject( ObjectA.class );
assertEquals( "ok", object.test1() );
assertEquals( "abc", object.test2() );
}
// @Test( expected= MixinTypeNotAvailableException.class )
public void testMixinInLowerLayerIsNotVisible()
throws Exception
{
Energy4Java boot = new Energy4Java();
Assembler[][][] assemblers = new Assembler[][][]
{
{ // Layer 1
{
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module A" );
module.objects( ObjectA.class );
}
}
}
},
{ // Layer 2
{
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module B" );
module.transients( B1Composite.class ).visibleIn( Visibility.layer );
}
}
}
}
};
Application app = boot.newApplication( new ApplicationAssemblerAdapter( assemblers )
{
} );
app.activate();
ObjectA object = app.findModule( "Layer 1", "Module " ).newObject( ObjectA.class );
assertEquals( "ok", object.test1() );
assertEquals( "abc", object.test2() );
}
@Test
public void testMixinInLowerLayerIsVisible()
throws Exception
{
Energy4Java boot = new Energy4Java();
Assembler[][][] assemblers = new Assembler[][][]
{
{ // Layer 1
{
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module A" );
module.objects( ObjectA.class );
}
}
}
},
{ // Layer 2
{
new Assembler()
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module B" );
module.transients( B1Composite.class ).visibleIn( Visibility.application );
}
}
}
}
};
Application app = boot.newApplication( new ApplicationAssemblerAdapter( assemblers )
{
} );
app.activate();
ObjectA object = app.findModule( "Layer 1", "Module A" ).newObject( ObjectA.class );
assertEquals( "ok", object.test1() );
assertEquals( "abc", object.test2() );
}
class AssemblerB
implements Assembler
{
public void assemble( ModuleAssembly module )
throws AssemblyException
{
module.setName( "Module B" );
module.transients( B1Composite.class ).visibleIn( Visibility.module );
}
}
public static class ObjectA
{
@Structure
TransientBuilderFactory cbf;
String test1()
{
B1 instance = cbf.newTransient( B1.class );
return instance.test();
}
String test2()
{
TransientBuilder<B2> builder = cbf.newTransientBuilder( B2.class );
builder.prototypeFor( B2.class ).b2().set( "abc" );
B2 instance = builder.newInstance();
return instance.b2().get();
}
}
@Mixins( { MixinB.class } )
public interface B1Composite
extends TransientComposite, B1
{
}
public interface B2Composite
extends TransientComposite, B2
{
}
public interface B2
{
@Optional
Property<String> b2();
}
public interface B1
extends B2
{
String test();
}
public abstract static class MixinB
implements B1
{
public String test()
{
return "ok";
}
}
}