/******************************************************************************
* Copyright (c) 2014 Oracle
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Konstantin Komissarchik - initial implementation and ongoing maintenance
******************************************************************************/
package org.eclipse.sapphire.tests.java.t0003;
import java.io.InputStream;
import org.eclipse.core.runtime.Platform;
import org.eclipse.sapphire.Context;
import org.eclipse.sapphire.java.JavaType;
import org.eclipse.sapphire.modeling.xml.RootXmlResource;
import org.eclipse.sapphire.tests.SapphireTestCase;
import org.junit.Test;
import org.osgi.framework.Bundle;
/**
* Tests resolution of Java type references in the model via StandardJavaTypeReferenceService.
*
* @author <a href="mailto:konstantin.komissarchik@oracle.com">Konstantin Komissarchik</a>
*/
public final class TestJava0003 extends SapphireTestCase
{
private static final String PACKAGE_NAME = "org.eclipse.sapphire.tests.java.t0003";
@Test
public void testTopLevel()
{
final TestElement element = TestElement.TYPE.instantiate();
element.setSomeClass( PACKAGE_NAME + ".TestClass" );
final JavaType type = element.getSomeClass().target();
assertNotNull( type );
}
@Test
public void testInner()
{
final TestElement element = TestElement.TYPE.instantiate();
element.setSomeClass( PACKAGE_NAME + ".TestClass$Inner" );
final JavaType type = element.getSomeClass().target();
assertNotNull( type );
}
@Test
public void testWithCustomContext()
{
final RootXmlResource resource = new RootXmlResource()
{
@Override
@SuppressWarnings( "unchecked" )
public <A> A adapt( final Class<A> adapterType )
{
if( adapterType == Context.class )
{
final Bundle bundle = Platform.getBundle( "org.eclipse.core.resources" );
return (A) new Context()
{
@Override
public Class<?> findClass( final String name )
{
try
{
return bundle.loadClass( name );
}
catch( ClassNotFoundException e )
{
// Intentionally converting ClassNotFoundException to null return.
}
return null;
}
@Override
public InputStream findResource( final String name )
{
throw new UnsupportedOperationException();
}
};
}
return super.adapt( adapterType );
}
};
final TestElement element = TestElement.TYPE.instantiate( resource );
JavaType type;
element.setSomeClass( PACKAGE_NAME + ".TestClass" );
type = element.getSomeClass().target();
assertNull( type );
element.setSomeClass( "org.eclipse.core.resources.IFile" );
type = element.getSomeClass().target();
assertNotNull( type );
}
}