/*
    * Copyright 2009 the original author or authors.
    * 
    * 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.openehealth.ipf.platform.camel.hl7.transport;
  
  import java.nio.charset.Charset;
  import java.util.Scanner;
  
  import org.apache.camel.EndpointInject;
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.commons.io.IOUtils;
  import org.junit.After;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.test.context.ContextConfiguration;
  import org.springframework.test.context.TestExecutionListeners;
  import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
  
  /**
   * @author Martin Krasser
   */
  @RunWith(SpringJUnit4ClassRunner.class)
  @TestExecutionListeners({DependencyInjectionTestExecutionListener.class})
  @ContextConfiguration(locations = { "/config/context-transport.xml" })
  public class TransportTest {
  
      @Autowired
      protected ProducerTemplate producerTemplate;
      
      @EndpointInject(uri="mock:output")
      protected MockEndpoint mockOutput;
      
      @After
      public void tearDown() throws Exception {
          mockOutput.reset();
      }
  
      @Test
      public void testMessage02() throws Exception {
          String message = inputMessage("message/msg-02.hl7");
          String content = IOUtils.toString(getClass().getResourceAsStream("/message/msg-02.content"), Charset.defaultCharset());
          mockOutput.expectedBodiesReceived(content);
          producerTemplate.sendBody("mina2:tcp://127.0.0.1:8888?sync=true&codec=#hl7Codec", message);
          mockOutput.assertIsSatisfied();
      }
  
      private static String inputMessage(String resource) {
          return new Scanner(TransportTest.class.getResourceAsStream("/" + resource)).useDelimiter("\\A").next();
      }
      
  }