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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* 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.apache.tuscany.core.wire;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.apache.tuscany.core.wire.impl.InvokerInterceptor;
import org.apache.tuscany.core.wire.jdk.JDKInvocationHandler;
import org.apache.tuscany.core.wire.mock.MockHandler;
import org.apache.tuscany.core.wire.mock.MockStaticInvoker;
import org.apache.tuscany.core.wire.mock.MockSyncInterceptor;
import org.apache.tuscany.core.message.impl.MessageFactoryImpl;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
import java.util.Map;
/**
* Tests handling of exceptions thrown during an wire
*
* @version $Rev: 377006 $ $Date: 2006-02-11 09:41:59 -0800 (Sat, 11 Feb 2006) $
*/
public class InvocationErrorTestCase extends TestCase {
private Method checkedMethod;
private Method runtimeMethod;
public InvocationErrorTestCase() {
super();
}
public InvocationErrorTestCase(String arg0) {
super(arg0);
}
public void setUp() throws Exception {
checkedMethod = TestBean.class.getDeclaredMethod("checkedException", (Class[]) null);
runtimeMethod = TestBean.class.getDeclaredMethod("runtimeException", (Class[]) null);
Assert.assertNotNull(checkedMethod);
Assert.assertNotNull(runtimeMethod);
}
public void testCheckedException() throws Exception {
Map<Method, InvocationConfiguration> config = new MethodHashMap();
config.put(checkedMethod, getConfiguration(checkedMethod));
InvocationHandler handler = new JDKInvocationHandler(new MessageFactoryImpl(), config);
try {
TestBean proxy = (TestBean) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(),
new Class[]{TestBean.class}, handler);
proxy.checkedException();
} catch (TestException e) {
return;
}
Assert.fail(TestException.class.getName() + " should have been thrown");
}
public void testRuntimeException() throws Exception {
Map<Method, InvocationConfiguration> config = new MethodHashMap<InvocationConfiguration>();
config.put(runtimeMethod, getConfiguration(runtimeMethod));
InvocationHandler handler = new JDKInvocationHandler(new MessageFactoryImpl(), config);
try {
TestBean proxy = (TestBean) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(),
new Class[]{TestBean.class}, handler);
proxy.runtimeException();
} catch (TestRuntimeException e) {
return;
}
Assert.fail(TestException.class.getName() + " should have been thrown");
}
private InvocationConfiguration getConfiguration(Method m) {
MockStaticInvoker invoker = new MockStaticInvoker(m, new TestBeanImpl());
SourceInvocationConfiguration invocationConfiguration=new SourceInvocationConfiguration(m);
invocationConfiguration.addInterceptor(new MockSyncInterceptor());
invocationConfiguration.addRequestHandler(new MockHandler());
invocationConfiguration.setTargetInvoker(invoker);
invocationConfiguration.setTargetInterceptor(new InvokerInterceptor());
invocationConfiguration.build();
return invocationConfiguration;
}
public interface TestBean {
public void checkedException() throws TestException;
public void runtimeException() throws TestRuntimeException;
}
public class TestBeanImpl implements TestBean {
public void checkedException() throws TestException {
throw new TestException();
}
public void runtimeException() throws TestRuntimeException {
throw new TestRuntimeException();
}
}
public class TestException extends Exception {
}
public class TestRuntimeException extends RuntimeException {
}
}
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