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diff --git a/sca-java-1.x/tags/java-stable-20060304/sca/core/src/test/java/org/apache/tuscany/core/invocation/InvocationConfigurationTestCase.java b/sca-java-1.x/tags/java-stable-20060304/sca/core/src/test/java/org/apache/tuscany/core/invocation/InvocationConfigurationTestCase.java
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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.invocation;
+
+import java.lang.reflect.Method;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.core.invocation.impl.InvokerInterceptor;
+import org.apache.tuscany.core.invocation.impl.MessageChannelImpl;
+import org.apache.tuscany.core.invocation.mock.MockHandler;
+import org.apache.tuscany.core.invocation.mock.MockStaticInvoker;
+import org.apache.tuscany.core.invocation.mock.MockSyncInterceptor;
+import org.apache.tuscany.core.invocation.mock.SimpleTarget;
+import org.apache.tuscany.core.invocation.mock.SimpleTargetImpl;
+import org.apache.tuscany.core.message.Message;
+import org.apache.tuscany.core.message.MessageFactory;
+import org.apache.tuscany.core.message.impl.MessageFactoryImpl;
+
+public class InvocationConfigurationTestCase extends TestCase {
+
+ private Method hello;
+
+ private Method goodbye;
+
+ private MessageFactory factory = new MessageFactoryImpl();
+
+ public InvocationConfigurationTestCase() {
+ super();
+ }
+
+ public InvocationConfigurationTestCase(String arg0) {
+ super(arg0);
+ }
+
+ public void setUp() throws Exception {
+ hello = SimpleTarget.class.getMethod("hello", new Class[] { String.class });
+ goodbye = SimpleTarget.class.getMethod("goodbye", new Class[] { String.class });
+ }
+
+ /**
+ * Tests basic wiring of a source to a target, including handlers and interceptors
+ */
+ public void testInvokeWithHandlers() throws Exception {
+ InvocationConfiguration source = new InvocationConfiguration(hello);
+ MockHandler sourceRequestHandler = new MockHandler();
+ MockHandler sourceResponseHandler = new MockHandler();
+ MockSyncInterceptor sourceInterceptor = new MockSyncInterceptor();
+ source.addRequestHandler(sourceRequestHandler);
+ source.addResponseHandler(sourceResponseHandler);
+ source.addSourceInterceptor(sourceInterceptor);
+
+ InvocationConfiguration target = new InvocationConfiguration(hello);
+ MockHandler targetRequestHandler = new MockHandler();
+ MockHandler targetResponseHandler = new MockHandler();
+ MockSyncInterceptor targetInterceptor = new MockSyncInterceptor();
+ target.addRequestHandler(targetRequestHandler);
+ target.addResponseHandler(targetResponseHandler);
+ target.addTargetInterceptor(targetInterceptor);
+ target.addTargetInterceptor(new InvokerInterceptor());
+
+ // connect the source to the target
+ source.setTargetRequestChannel(new MessageChannelImpl(target.getRequestHandlers()));
+ source.setTargetResponseChannel(new MessageChannelImpl(target.getResponseHandlers()));
+ source.build();
+ target.build();
+ MockStaticInvoker invoker = new MockStaticInvoker(hello, new SimpleTargetImpl());
+ source.setTargetInvoker(invoker);
+
+ Message msg = factory.createMessage();
+ msg.setBody("foo");
+ msg.setTargetInvoker(invoker);
+ Message response = (Message) source.getSourceInterceptor().invoke(msg);
+ Assert.assertEquals("foo", response.getBody());
+ Assert.assertEquals(1, sourceRequestHandler.getCount());
+ Assert.assertEquals(1, sourceResponseHandler.getCount());
+ Assert.assertEquals(1, sourceInterceptor.getCount());
+ Assert.assertEquals(1, targetRequestHandler.getCount());
+ Assert.assertEquals(1, targetResponseHandler.getCount());
+ Assert.assertEquals(1, targetInterceptor.getCount());
+ }
+
+ public void testInvokeWithRequestHandlers() throws Exception {
+ InvocationConfiguration source = new InvocationConfiguration(hello);
+ MockHandler sourceRequestHandler = new MockHandler();
+ MockSyncInterceptor sourceInterceptor = new MockSyncInterceptor();
+ source.addRequestHandler(sourceRequestHandler);
+ source.addSourceInterceptor(sourceInterceptor);
+
+ InvocationConfiguration target = new InvocationConfiguration(hello);
+ MockHandler targetRequestHandler = new MockHandler();
+ MockSyncInterceptor targetInterceptor = new MockSyncInterceptor();
+ target.addRequestHandler(targetRequestHandler);
+ target.addTargetInterceptor(targetInterceptor);
+ target.addTargetInterceptor(new InvokerInterceptor());
+
+ // connect the source to the target
+ source.setTargetRequestChannel(new MessageChannelImpl(target.getRequestHandlers()));
+ source.setTargetResponseChannel(new MessageChannelImpl(target.getResponseHandlers()));
+ source.build();
+ target.build();
+ MockStaticInvoker invoker = new MockStaticInvoker(hello, new SimpleTargetImpl());
+ source.setTargetInvoker(invoker);
+
+ Message msg = factory.createMessage();
+ msg.setBody("foo");
+ msg.setTargetInvoker(invoker);
+ Message response = (Message) source.getSourceInterceptor().invoke(msg);
+ Assert.assertEquals("foo", response.getBody());
+ Assert.assertEquals(1, sourceRequestHandler.getCount());
+ Assert.assertEquals(1, sourceInterceptor.getCount());
+ Assert.assertEquals(1, targetRequestHandler.getCount());
+ Assert.assertEquals(1, targetInterceptor.getCount());
+ }
+
+ /**
+ * Tests basic wiring of a source to a target, including handlers and interceptors
+ */
+ public void testInvokeWithInterceptorsOnly() throws Exception {
+ InvocationConfiguration source = new InvocationConfiguration(hello);
+ MockSyncInterceptor sourceInterceptor = new MockSyncInterceptor();
+ source.addSourceInterceptor(sourceInterceptor);
+
+ InvocationConfiguration target = new InvocationConfiguration(hello);
+ MockSyncInterceptor targetInterceptor = new MockSyncInterceptor();
+ target.addTargetInterceptor(targetInterceptor);
+ target.addTargetInterceptor(new InvokerInterceptor());
+
+ // connect the source to the target
+ source.addTargetInterceptor(target.getTargetInterceptor());
+ source.build();
+ target.build();
+ MockStaticInvoker invoker = new MockStaticInvoker(hello, new SimpleTargetImpl());
+ source.setTargetInvoker(invoker);
+
+ Message msg = factory.createMessage();
+ msg.setBody("foo");
+ msg.setTargetInvoker(invoker);
+ Message response = (Message) source.getSourceInterceptor().invoke(msg);
+ Assert.assertEquals("foo", response.getBody());
+ Assert.assertEquals(1, sourceInterceptor.getCount());
+ Assert.assertEquals(1, targetInterceptor.getCount());
+ }
+}