/**
    * Copyright 2005-2014 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.ksb.messaging;
  
  import org.apache.cxf.aegis.databinding.AegisDatabinding;
  import org.apache.cxf.binding.soap.SoapFault;
  import org.apache.cxf.endpoint.Client;
  import org.apache.cxf.frontend.ClientProxyFactoryBean;
  import org.apache.cxf.interceptor.LoggingInInterceptor;
  import org.apache.cxf.interceptor.LoggingOutInterceptor;
  import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;
  import org.junit.Test;
  import org.kuali.rice.core.api.config.property.ConfigContext;
  import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
  import org.kuali.rice.ksb.messaging.remotedservices.EchoService;
  import org.kuali.rice.ksb.messaging.remotedservices.JaxWsEchoService;
  import org.kuali.rice.ksb.messaging.remotedservices.SOAPService;
  import org.kuali.rice.ksb.service.KSBServiceLocator;
  import org.kuali.rice.ksb.test.KSBTestCase;
  
  import javax.xml.namespace.QName;
  import java.net.URI;
  
  import static org.junit.Assert.*;
  
  /**
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class SOAPServiceTest extends KSBTestCase {
  	
  	public boolean startClient1() {
  		return true;
  	}
  	
  	private String getEndpointUrl() {
  		return "http://localhost:" + 
  			getClient1Port() +
  			"/TestClient1/remoting/secure/soap-echoServiceSecure";
  	}
  	
  	private String getWsdlUrl() {
  		return "http://localhost:" +
  			getClient1Port() +
  			"/TestClient1/remoting/soap-echoService?wsdl";
  	}
  	
  	private String getClient1Port() {
  		return ConfigContext.getCurrentContextConfig().getProperty("ksb.client1.port");
  	}
  
  	
  	@Test
      public void testSimpleSOAPService() throws Exception{
  		EchoService echoService = GlobalResourceLoader.getService(new QName("TestCl1", "soap-echoService"));
  		String result = echoService.trueEcho("Yo yo yo");
  		assertNotNull(result);
  
  		QName serviceName = new QName("testNameSpace", "soap-repeatTopic");
  		SOAPService soapService = GlobalResourceLoader.getService(serviceName);
  		soapService.doTheThing("hello");
  	}
  
  	@Test
  	public void testJaxWsSOAPService(){
  		JaxWsEchoService jaxwsEchoService = GlobalResourceLoader.getService(new QName("TestCl1", "jaxwsEchoService"));
  		String result = jaxwsEchoService.doEcho("Fi Fi Fo Fum");
  		assertTrue(("Fi Fi Fo Fum").equals(result));
  	}
  
  	@Test
  	public void testBusSecureSOAPService() throws Exception{
  		//Create non-secure client to access secure service
  		ClientProxyFactoryBean clientFactory;		
  		clientFactory = new ClientProxyFactoryBean();
  
  		clientFactory.setBus(KSBServiceLocator.getCXFBus());
  		clientFactory.getServiceFactory().setDataBinding(new AegisDatabinding());	
  		clientFactory.setServiceClass(EchoService.class);
  		clientFactory.setServiceName(new QName("urn:TestCl1", "soap-echoServiceSecure"));
  		clientFactory.setAddress(new URI(getEndpointUrl()).toString());
  		clientFactory.getInInterceptors().add(new LoggingInInterceptor());
  		clientFactory.getOutInterceptors().add(new LoggingOutInterceptor());
  		EchoService echoService = (EchoService)clientFactory.create();
  		
  		try{
 			echoService.echo("I can't echo");
 			fail("Expected failure using non-secure client with secure service");
 		} catch (SoapFault sf){
 			sf.printStackTrace();
 			assertTrue("Non-secure client did not get expected exception.",
 					sf.getMessage().startsWith("An error was discovered processing the <wsse:Security> header"));
 		}
 		
 		//Now try a secure client
 		echoService = GlobalResourceLoader.getService(new QName("urn:TestCl1", "soap-echoServiceSecure"));
 		String result = echoService.echo("I can echo");
 		assertTrue("I can echo".equals(result));		
 	}
 
     /**
      * Tests WSDL generation from a URL.
      *
      * This is similar to another KEW test but it is good to have it as part of the KSB tests.  Note that the
      * {@link Client} modifies the current thread's class loader.
      *
      * @throws Exception for any errors connecting to the client
      */
 	@Test
 	public void testWsdlGeneration() throws Exception {
 		ClassLoader originalClassLoader = Thread.currentThread().getContextClassLoader();
 
         try {
             JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
             Client client = dcf.createClient(new URI(getWsdlUrl()).toString());
             client.getInInterceptors().add(new LoggingInInterceptor());
             client.getOutInterceptors().add(new LoggingOutInterceptor());
             Object[] results = client.invoke("echo", "testing");
             assertNotNull(results);
             assertEquals(1, results.length);
             assertEquals("testing", results[0]);
         } finally {
             Thread.currentThread().setContextClassLoader(originalClassLoader);
         }
 	}
 
 }