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Apache CXF example source code file (ServiceInvokerInterceptorTest.java)

This example Apache CXF source code file (ServiceInvokerInterceptorTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Apache CXF tags/keywords

endpoint, endpoint, exception, imockscontrol, list, messageimpl, messageimpl, object, object, serviceimpl, serviceinvokerinterceptor, simpleexecutor, testinvoker, testinvoker, threading, threads, util

The Apache CXF ServiceInvokerInterceptorTest.java source code

/**
 * 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.cxf.interceptor;


import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Executor;

import org.apache.cxf.endpoint.Endpoint;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.ExchangeImpl;
import org.apache.cxf.message.MessageImpl;
import org.apache.cxf.service.ServiceImpl;
import org.apache.cxf.service.invoker.Invoker;
import org.apache.cxf.service.model.ServiceInfo;
import org.easymock.EasyMock;
import org.easymock.IMocksControl;
import org.junit.Assert;
import org.junit.Test;

public class ServiceInvokerInterceptorTest extends Assert {
    
    @Test
    public void testInterceptor() throws Exception {
        ServiceInvokerInterceptor intc = new ServiceInvokerInterceptor();
        
        MessageImpl m = new MessageImpl();
        Exchange exchange = new ExchangeImpl();
        m.setExchange(exchange);
        exchange.setInMessage(m);
        
        exchange.setOutMessage(new MessageImpl());
        
        TestInvoker i = new TestInvoker();
        Endpoint endpoint = createEndpoint(i);
        exchange.put(Endpoint.class, endpoint);
        Object input = new Object();
        List<Object> lst = new ArrayList();
        lst.add(input);
        m.setContent(List.class, lst);
        
        intc.handleMessage(m);
        
        assertTrue(i.invoked);
        
        List<?> list = exchange.getOutMessage().getContent(List.class);
        assertEquals(input, list.get(0));
    }
    
    Endpoint createEndpoint(Invoker i) throws Exception {
        IMocksControl control = EasyMock.createNiceControl();
        Endpoint endpoint = control.createMock(Endpoint.class);

        ServiceImpl service = new ServiceImpl((ServiceInfo)null);
        service.setInvoker(i);
        service.setExecutor(new SimpleExecutor());
        EasyMock.expect(endpoint.getService()).andReturn(service).anyTimes();
        
        control.replay();

        return endpoint;
    }
    
    static class TestInvoker implements Invoker {
        boolean invoked;
        public Object invoke(Exchange exchange, Object o) {
            invoked = true;
            assertNotNull(exchange);
            assertNotNull(o);
            return o;
        }
    }
    
    static class SimpleExecutor implements Executor {

        public void execute(Runnable command) {
            command.run();
        }
        
    }
}




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