SoapFaultMappingExceptionResolverTest.java example

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/*
 * Copyright 2005-2010 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.springframework.ws.soap.server.endpoint;

import java.io.IOException;
import java.util.Locale;
import java.util.Properties;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPConstants;
import javax.xml.soap.SOAPMessage;

import org.springframework.ws.context.DefaultMessageContext;
import org.springframework.ws.context.MessageContext;
import org.springframework.ws.soap.SoapMessage;
import org.springframework.ws.soap.SoapMessageException;
import org.springframework.ws.soap.SoapMessageFactory;
import org.springframework.ws.soap.SoapVersion;
import org.springframework.ws.soap.saaj.SaajSoapMessage;
import org.springframework.ws.soap.saaj.SaajSoapMessageFactory;
import org.springframework.ws.soap.soap11.Soap11Fault;
import org.springframework.ws.soap.soap12.Soap12Fault;

import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

public class SoapFaultMappingExceptionResolverTest {

	private SoapFaultMappingExceptionResolver resolver;

	@Before
	public void setUp() throws Exception {
		resolver = new SoapFaultMappingExceptionResolver();
	}

	@Test
	public void testGetDepth() throws Exception {
		Assert.assertEquals("Invalid depth for Exception", 0, resolver.getDepth("java.lang.Exception", new Exception()));
		Assert.assertEquals("Invalid depth for IllegalArgumentException", 2,
				resolver.getDepth("java.lang.Exception", new IllegalArgumentException()));
		Assert.assertEquals("Invalid depth for IllegalStateException", -1,
				resolver.getDepth("IllegalArgumentException", new IllegalStateException()));
	}

	@Test
	public void testResolveExceptionClientSoap11() throws Exception {
		Properties mappings = new Properties();
		mappings.setProperty(Exception.class.getName(), "SERVER, Server error");
		mappings.setProperty(RuntimeException.class.getName(), "CLIENT, Client error");
		resolver.setExceptionMappings(mappings);

		MessageFactory messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_1_PROTOCOL);
		SOAPMessage message = messageFactory.createMessage();
		SoapMessageFactory factory = new SaajSoapMessageFactory(messageFactory);
		MessageContext context = new DefaultMessageContext(new SaajSoapMessage(message), factory);

		boolean result = resolver.resolveException(context, null, new IllegalArgumentException("bla"));
		Assert.assertTrue("resolveException returns false", result);
		Assert.assertTrue("Context has no response", context.hasResponse());
		SoapMessage response = (SoapMessage) context.getResponse();
		Assert.assertTrue("Response has no fault", response.getSoapBody().hasFault());
		Soap11Fault fault = (Soap11Fault) response.getSoapBody().getFault();
		Assert.assertEquals("Invalid fault code on fault", SoapVersion.SOAP_11.getClientOrSenderFaultName(),
				fault.getFaultCode());
		Assert.assertEquals("Invalid fault string on fault", "Client error", fault.getFaultStringOrReason());
		Assert.assertNull("Detail on fault", fault.getFaultDetail());
	}

	@Test
	public void testResolveExceptionSenderSoap12() throws Exception {
		Properties mappings = new Properties();
		mappings.setProperty(Exception.class.getName(), "RECEIVER, Receiver error, en");
		mappings.setProperty(RuntimeException.class.getName(), "SENDER, Sender error, en");
		resolver.setExceptionMappings(mappings);

		MessageFactory messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_2_PROTOCOL);
		SOAPMessage message = messageFactory.createMessage();
		SoapMessageFactory factory = new SaajSoapMessageFactory(messageFactory);
		MessageContext context = new DefaultMessageContext(new SaajSoapMessage(message), factory);

		boolean result = resolver.resolveException(context, null, new IllegalArgumentException("bla"));
		Assert.assertTrue("resolveException returns false", result);
		Assert.assertTrue("Context has no response", context.hasResponse());
		SoapMessage response = (SoapMessage) context.getResponse();
		Assert.assertTrue("Response has no fault", response.getSoapBody().hasFault());
		Soap12Fault fault = (Soap12Fault) response.getSoapBody().getFault();
		Assert.assertEquals("Invalid fault code on fault", SoapVersion.SOAP_12.getClientOrSenderFaultName(),
				fault.getFaultCode());
		Assert.assertEquals("Invalid fault string on fault", "Sender error", fault.getFaultReasonText(Locale.ENGLISH));
		Assert.assertNull("Detail on fault", fault.getFaultDetail());
	}

	@Test
	public void testResolveExceptionServerSoap11() throws Exception {
		Properties mappings = new Properties();
		mappings.setProperty(Exception.class.getName(), "CLIENT, Client error");
		mappings.setProperty(RuntimeException.class.getName(), "SERVER, Server error");
		resolver.setExceptionMappings(mappings);

		MessageFactory messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_1_PROTOCOL);
		SOAPMessage message = messageFactory.createMessage();
		SoapMessageFactory factory = new SaajSoapMessageFactory(messageFactory);
		MessageContext context = new DefaultMessageContext(new SaajSoapMessage(message), factory);

		boolean result = resolver.resolveException(context, null, new IllegalArgumentException("bla"));
		Assert.assertTrue("resolveException returns false", result);
		Assert.assertTrue("Context has no response", context.hasResponse());
		SoapMessage response = (SoapMessage) context.getResponse();
		Assert.assertTrue("Response has no fault", response.getSoapBody().hasFault());
		Soap11Fault fault = (Soap11Fault) response.getSoapBody().getFault();
		Assert.assertEquals("Invalid fault code on fault", SoapVersion.SOAP_11.getServerOrReceiverFaultName(),
				fault.getFaultCode());
		Assert.assertEquals("Invalid fault string on fault", "Server error", fault.getFaultStringOrReason());
		Assert.assertNull("Detail on fault", fault.getFaultDetail());
	}

	@Test
	public void testResolveExceptionReceiverSoap12() throws Exception {
		Properties mappings = new Properties();
		mappings.setProperty(Exception.class.getName(), "SENDER, Sender error");
		mappings.setProperty(RuntimeException.class.getName(), "RECEIVER, Receiver error");
		resolver.setExceptionMappings(mappings);

		MessageFactory messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_2_PROTOCOL);
		SOAPMessage message = messageFactory.createMessage();
		SoapMessageFactory factory = new SaajSoapMessageFactory(messageFactory);
		MessageContext context = new DefaultMessageContext(new SaajSoapMessage(message), factory);

		boolean result = resolver.resolveException(context, null, new IllegalArgumentException("bla"));
		Assert.assertTrue("resolveException returns false", result);
		Assert.assertTrue("Context has no response", context.hasResponse());
		SoapMessage response = (SoapMessage) context.getResponse();
		Assert.assertTrue("Response has no fault", response.getSoapBody().hasFault());
		Soap12Fault fault = (Soap12Fault) response.getSoapBody().getFault();
		Assert.assertEquals("Invalid fault code on fault", SoapVersion.SOAP_12.getServerOrReceiverFaultName(),
				fault.getFaultCode());
		Assert.assertEquals("Invalid fault string on fault", "Receiver error", fault.getFaultReasonText(Locale.ENGLISH));
		Assert.assertNull("Detail on fault", fault.getFaultDetail());
	}

	@Test
	public void testResolveExceptionDefault() throws Exception {
		Properties mappings = new Properties();
		mappings.setProperty(SoapMessageException.class.getName(), "SERVER,Server error");
		resolver.setExceptionMappings(mappings);
		SoapFaultDefinition defaultFault = new SoapFaultDefinition();
		defaultFault.setFaultCode(SoapFaultDefinition.CLIENT);
		resolver.setDefaultFault(defaultFault);
		MessageFactory messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_1_PROTOCOL);
		SOAPMessage message = messageFactory.createMessage();
		SoapMessageFactory factory = new SaajSoapMessageFactory(messageFactory);
		MessageContext context = new DefaultMessageContext(new SaajSoapMessage(message), factory);

		boolean result = resolver.resolveException(context, null, new IllegalArgumentException("bla"));
		Assert.assertTrue("resolveException returns false", result);
		Assert.assertTrue("Context has no response", context.hasResponse());
		SoapMessage response = (SoapMessage) context.getResponse();
		Assert.assertTrue("Response has no fault", response.getSoapBody().hasFault());
		Soap11Fault fault = (Soap11Fault) response.getSoapBody().getFault();
		Assert.assertEquals("Invalid fault code on fault", SoapVersion.SOAP_11.getClientOrSenderFaultName(),
				fault.getFaultCode());
		Assert.assertEquals("Invalid fault string on fault", "bla", fault.getFaultStringOrReason());
		Assert.assertNull("Detail on fault", fault.getFaultDetail());

		// SWS-226
		result = resolver.resolveException(context, null, new IllegalArgumentException());
		Assert.assertTrue("resolveException returns false", result);
		Assert.assertTrue("Context has no response", context.hasResponse());
		response = (SoapMessage) context.getResponse();
		Assert.assertTrue("Response has no fault", response.getSoapBody().hasFault());
		fault = (Soap11Fault) response.getSoapBody().getFault();
		Assert.assertEquals("Invalid fault code on fault", SoapVersion.SOAP_11.getClientOrSenderFaultName(),
				fault.getFaultCode());
		Assert.assertEquals("Invalid fault string on fault", "java.lang.IllegalArgumentException",
				fault.getFaultStringOrReason());
		Assert.assertNull("Detail on fault", fault.getFaultDetail());
	}

	@Test
	public void testResolveNoMessageException() throws Exception {
		Properties mappings = new Properties();
		mappings.setProperty(IOException.class.getName(), "SERVER");
		resolver.setExceptionMappings(mappings);

		MessageFactory messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_1_PROTOCOL);
		SOAPMessage message = messageFactory.createMessage();
		SoapMessageFactory factory = new SaajSoapMessageFactory(messageFactory);
		MessageContext context = new DefaultMessageContext(new SaajSoapMessage(message), factory);

		boolean result = resolver.resolveException(context, null, new IOException());
		Assert.assertTrue("resolveException returns false", result);
		Assert.assertTrue("Context has no response", context.hasResponse());
		SoapMessage response = (SoapMessage) context.getResponse();
		Assert.assertTrue("Response has no fault", response.getSoapBody().hasFault());
		Soap11Fault fault = (Soap11Fault) response.getSoapBody().getFault();
		Assert.assertEquals("Invalid fault code on fault", SoapVersion.SOAP_11.getServerOrReceiverFaultName(),
				fault.getFaultCode());
		Assert.assertEquals("Invalid fault string on fault", "java.io.IOException", fault.getFaultStringOrReason());
		Assert.assertNull("Detail on fault", fault.getFaultDetail());
	}


}