/*
 * 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.axis2.jaxws.provider.soapbinding.tests;


import java.io.ByteArrayInputStream;
import java.io.IOException;

import javax.xml.namespace.QName;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.MimeHeaders;
import javax.xml.soap.SOAPConstants;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPMessage;
import javax.xml.soap.SOAPPart;
import javax.xml.ws.BindingProvider;
import javax.xml.ws.Dispatch;
import javax.xml.ws.Service;

import org.apache.axis2.jaxws.framework.AbstractTestCase;
import org.apache.axis2.jaxws.polymorphic.shape.tests.PolymorphicTests;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

public class SOAPBindingProviderTests extends AbstractTestCase {
    private String endpointUrl = "http://localhost:6060/axis2/services/SOAPBindingProviderService.SOAPBindingProviderPort";
    private QName serviceName = new QName("http://SOAPBindingProvider.provider.jaxws.axis2.apache.org", "SOAPBindingProviderService");
    private QName portName =  new QName("http://SOAPBindingProvider.provider.jaxws.axis2.apache.org", "SOAPBindingProviderPort");
    
    private static final String SOAP11_NS_URI = "http://schemas.xmlsoap.org/soap/envelope/";
	private static final String SOAP12_NS_URI = "http://www.w3.org/2003/05/soap-envelope";

	public static final String SOAP11_ENVELOPE_HEAD = "<?xml version='1.0' encoding='utf-8'?>" + 
	"<soapenv:Envelope xmlns:soapenv=\"" + SOAP11_NS_URI + "\">" +
	"<soapenv:Header />" + 
	"<soapenv:Body>";

	public static final String SOAP12_ENVELOPE_HEAD = 
		"<?xml version='1.0' encoding='utf-8'?>" + 
		"<soapenv:Envelope xmlns:soapenv=\"" + SOAP12_NS_URI + "\">" +
		"<soapenv:Header />" + 
		"<soapenv:Body>";

	public static final String SOAP11_ENVELOPE_TAIL = 
		"</soapenv:Body>" + 
		"</soapenv:Envelope>";

	public static final String SOAP12_ENVELOPE_TAIL = 
		"</soapenv:Body>" + 
		"</soapenv:Envelope>";


	String request = "<invokeOp>Hello World</invokeOp>";

	public static Test suite() {
        return getTestSetup(new TestSuite(SOAPBindingProviderTests.class));
    }
	
	public void testSoap11Request(){
		try{
			System.out.println("---------------------------------------");
			System.out.println("test: " + getName());
			
			Dispatch<SOAPMessage> dispatch=getDispatch();
			String soapMessage = getSOAP11Message();
			MessageFactory factory = MessageFactory.newInstance();
			SOAPMessage message = factory.createMessage(null, new ByteArrayInputStream(soapMessage.getBytes()));
			Object obj = dispatch.invoke(message);
			assertTrue(obj!=null && obj instanceof SOAPMessage);
			assertTrue(getVersionURI(message).equals(SOAP11_NS_URI));
		}catch(Exception e){
			System.out.println("Failure while sending soap 11 request");
			System.out.println(e.getMessage());
			fail();
		}
	}

	public void testSoap12Request(){
		try{
			System.out.println("---------------------------------------");
			System.out.println("test: " + getName());
			
			Dispatch<SOAPMessage> dispatch=getDispatch();
			String soapMessage = getSOAP12Message();
			System.out.println("soap message ="+soapMessage);
			MessageFactory factory = MessageFactory.newInstance(SOAPConstants.SOAP_1_2_PROTOCOL);
			MimeHeaders header = new MimeHeaders();
			header.addHeader("Content-Type", "application/soap+xml");
			SOAPMessage message = factory.createMessage(header, new ByteArrayInputStream(soapMessage.getBytes()));
			Object obj = dispatch.invoke(message);
			assertTrue(obj!=null && obj instanceof SOAPMessage);
			assertTrue(getVersionURI(message).equals(SOAP12_NS_URI));
			System.out.println("Provider endpoint was able to receive both SOAP 11 and SOAP 12 request");
		}catch(Exception e){
			System.out.println("Expecting that endpoint will be able to receive soap 12 and soap 11 request");
			System.out.println(e.getMessage());
			fail();
			
		}
	}
	
	private Dispatch<SOAPMessage> getDispatch(){
		Service svc = Service.create(serviceName);
        svc.addPort(portName, null, endpointUrl);
        Dispatch<SOAPMessage> dispatch = svc.createDispatch(portName, SOAPMessage.class, Service.Mode.MESSAGE);
        BindingProvider p = (BindingProvider) dispatch;
        p.getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, endpointUrl);
        return dispatch;
	}
	
	private String getSOAP11Message() throws SOAPException, IOException{
		return SOAP11_ENVELOPE_HEAD+request+SOAP11_ENVELOPE_TAIL;
	}
	
	private String getSOAP12Message() throws SOAPException, IOException{
		return SOAP12_ENVELOPE_HEAD+request+SOAP12_ENVELOPE_TAIL;	
	}
	
	private String getVersionURI(SOAPMessage soapMessage)throws SOAPException{
		SOAPPart sp = soapMessage.getSOAPPart();
		SOAPEnvelope envelope = sp.getEnvelope();
		return envelope.getNamespaceURI();
	}
}