/*******************************************************************************
* Copyright (c) 2010, 2014 Sonatype, Inc.
* 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:
* Stuart McCulloch (Sonatype, Inc.) - initial API and implementation
*******************************************************************************/
package org.eclipse.sisu.launch;
import java.util.Properties;
import javax.inject.Inject;
import javax.inject.Named;
import com.google.inject.Binder;
import com.google.inject.PrivateModule;
import com.google.inject.name.Names;
public final class PrivateModuleTestCase
extends InjectedTestCase
{
static class PrivateFoo
implements Foo
{
final String host;
final int port;
@Inject
public PrivateFoo( @Named( "${host}" ) final String host, @Named( "port" ) final int port )
{
this.host = host;
this.port = port;
}
}
@Override
public void configure( final Binder binder )
{
binder.install( new PrivateModule()
{
@Override
protected void configure()
{
bind( Foo.class ).to( PrivateFoo.class );
bindConstant().annotatedWith( Names.named( "port" ) ).to( 8081 );
expose( Foo.class );
}
} );
binder.install( new PrivateModule()
{
@Override
protected void configure()
{
bind( Foo.class ).annotatedWith( Names.named( "A" ) ).to( PrivateFoo.class );
bindConstant().annotatedWith( Names.named( "port" ) ).to( 1234 );
expose( Foo.class ).annotatedWith( Names.named( "A" ) );
}
} );
binder.install( new PrivateModule()
{
@Override
protected void configure()
{
bind( Foo.class ).annotatedWith( Names.named( "B" ) ).to( PrivateFoo.class );
bindConstant().annotatedWith( Names.named( "port" ) ).to( 4321 );
expose( Foo.class ).annotatedWith( Names.named( "B" ) );
}
} );
}
@Override
public void configure( final Properties properties )
{
properties.setProperty( "host", "127.0.0.1" );
}
@Inject
Foo bean;
@Inject
@Named( "A" )
Foo beanA;
@Inject
@Named( "B" )
Foo beanB;
public void testAssistedInject()
{
assertTrue( bean instanceof PrivateFoo );
assertEquals( "127.0.0.1", ( (PrivateFoo) bean ).host );
assertEquals( 8081, ( (PrivateFoo) bean ).port );
assertTrue( beanA instanceof PrivateFoo );
assertEquals( "127.0.0.1", ( (PrivateFoo) beanA ).host );
assertEquals( 1234, ( (PrivateFoo) beanA ).port );
assertTrue( beanB instanceof PrivateFoo );
assertEquals( "127.0.0.1", ( (PrivateFoo) beanB ).host );
assertEquals( 4321, ( (PrivateFoo) beanB ).port );
}
}