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package org.apache.cayenne.configuration.rop.client;
import static org.mockito.Mockito.mock;
import java.util.Collections;
import junit.framework.TestCase;
import org.apache.cayenne.DataChannel;
import org.apache.cayenne.ObjectContext;
import org.apache.cayenne.access.ClientServerChannel;
import org.apache.cayenne.access.DataContext;
import org.apache.cayenne.configuration.ObjectContextFactory;
import org.apache.cayenne.di.Binder;
import org.apache.cayenne.di.DIBootstrap;
import org.apache.cayenne.di.Module;
import org.apache.cayenne.remote.ClientConnection;
import org.apache.cayenne.remote.service.LocalConnection;
public class ClientLocalRuntimeTest extends TestCase {
public void testDefaultConstructor() {
Module serverModule = new Module() {
public void configure(Binder binder) {
}
};
ClientLocalRuntime runtime = new ClientLocalRuntime(
DIBootstrap.createInjector(serverModule),
Collections.EMPTY_MAP);
assertEquals(2, runtime.getModules().length);
Module m0 = runtime.getModules()[0];
assertTrue(m0 instanceof ClientModule);
}
public void testGetConnection() {
final DataContext serverContext = mock(DataContext.class);
Module serverModule = new Module() {
public void configure(Binder binder) {
binder.bind(ObjectContextFactory.class).toInstance(
new ObjectContextFactory() {
public ObjectContext createContext(DataChannel parent) {
return null;
}
public ObjectContext createContext() {
return serverContext;
}
});
}
};
ClientLocalRuntime runtime = new ClientLocalRuntime(
DIBootstrap.createInjector(serverModule),
Collections.EMPTY_MAP);
ClientConnection connection = runtime.getConnection();
assertNotNull(connection);
assertTrue(connection instanceof LocalConnection);
LocalConnection localConnection = (LocalConnection) connection;
assertTrue(localConnection.getChannel() instanceof ClientServerChannel);
ClientServerChannel clientServerChannel = (ClientServerChannel) localConnection
.getChannel();
assertSame(serverContext, clientServerChannel.getParentChannel());
}
}