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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.tuscany.core.binding.local;
import java.lang.reflect.Type;
import org.apache.tuscany.spi.model.Operation;
import org.apache.tuscany.spi.wire.Interceptor;
import org.apache.tuscany.spi.wire.InvocationChain;
import org.apache.tuscany.spi.wire.Message;
import org.apache.tuscany.spi.wire.MessageImpl;
import org.apache.tuscany.spi.wire.Wire;
import junit.framework.TestCase;
import org.apache.tuscany.core.wire.InvocationChainImpl;
import org.apache.tuscany.core.wire.WireImpl;
/**
* @version $Rev$ $Date$
*/
public class LocalCallbackTargetInvokerThrowableTestCase extends TestCase {
private LocalCallbackTargetInvoker invoker;
/**
* Verfies an exception thrown in the target is propagated to the client correctly
*/
public void testThrowableTargetInvocation() throws Exception {
Message message = new MessageImpl();
message.setBody("foo");
Message response = invoker.invoke(message);
assertTrue(response.isFault());
Object body = response.getBody();
if (!(body instanceof InsidiousException)) {
fail();
}
}
@SuppressWarnings("unchecked")
protected void setUp() throws Exception {
super.setUp();
Operation<Type> operation = new Operation<Type>("echo", null, null, null);
InvocationChain chain = new InvocationChainImpl(operation);
chain.addInterceptor(new InsidiuousInterceptor());
Wire wire = new WireImpl();
wire.addCallbackInvocationChain(operation, chain);
invoker = new LocalCallbackTargetInvoker(operation, wire);
}
private class InsidiousException extends RuntimeException {
}
private class InsidiuousInterceptor implements Interceptor {
public Message invoke(Message msg) throws InsidiousException {
throw new InsidiousException();
}
public void setNext(Interceptor next) {
}
public Interceptor getNext() {
return null;
}
public boolean isOptimizable() {
return false;
}
}
}
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