tests/camel-itest/src/test/java/org/apache/camel/itest/greeter/CamelGreeterFileDomTest.java

/*
 * 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,
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 * See the License for the specific language governing permissions and
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package org.apache.camel.itest.greeter;

import java.io.File;

import javax.xml.ws.Endpoint;

import org.apache.camel.CamelContext;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.test.AvailablePortFinder;
import org.apache.camel.test.junit4.TestSupport;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

@ContextConfiguration
public class CamelGreeterFileDomTest extends AbstractJUnit4SpringContextTests {
    private static final Logger LOG = LoggerFactory.getLogger(CamelGreeterFileDomTest.class);
    
    private static final String REQUEST = "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">"
        + "<soap:Body><greetMe xmlns=\"http://apache.org/hello_world_soap_http/types\">"
        + "<requestType>Willem</requestType></greetMe></soap:Body></soap:Envelope>";
    private static Endpoint endpoint;
    private static int port = AvailablePortFinder.getNextAvailable();
    static {
        //set them as system properties so Spring can use the property placeholder
        //things to set them into the URL's in the spring contexts 
        System.setProperty("CamelGreeterFileDomTest.port", Integer.toString(port));
    }
    @Autowired
    protected CamelContext camelContext;
    
    @BeforeClass
    public static void startServer() throws Exception {
        // Start the Greeter Server
        Object implementor = new GreeterImpl();
        String address = "http://localhost:" + port + "/SoapContext/SoapPort";
        endpoint = Endpoint.publish(address, implementor);
        LOG.info("The WS endpoint is published! ");
    }

    @AfterClass
    public static void stopServer() throws Exception {
        // Shutdown the Greeter Server
        if (endpoint != null) {
            endpoint.stop();
            endpoint = null;
        }
    }

    @Test
    public void testCamelGreeter() throws Exception {
        TestSupport.deleteDirectory("target/greeter/response");
        assertNotNull(camelContext);
        
        ProducerTemplate template = camelContext.createProducerTemplate();
        Object result = template.requestBody("direct:start", REQUEST);
        template.stop();

        assertEquals("The result is wrong.", "Hello Willem", result);
        
        File file = new File("target/greeter/response/response.txt");
        assertTrue("File " + file + " should be there.", file.exists());
    }

}