/*
* Copyright 2005-2014 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.client.support.interceptor;
import java.io.InputStream;
import javax.xml.XMLConstants;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPConstants;
import javax.xml.soap.SOAPMessage;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamSource;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.springframework.core.io.ClassPathResource;
import org.springframework.ws.MockWebServiceMessage;
import org.springframework.ws.MockWebServiceMessageFactory;
import org.springframework.ws.client.WebServiceClientException;
import org.springframework.ws.context.DefaultMessageContext;
import org.springframework.ws.context.MessageContext;
import org.springframework.ws.soap.SoapMessage;
import org.springframework.ws.soap.saaj.SaajSoapMessage;
import org.springframework.ws.soap.saaj.SaajSoapMessageFactory;
import org.springframework.ws.soap.saaj.support.SaajUtils;
import org.springframework.xml.xsd.SimpleXsdSchema;
public class PayloadValidatingInterceptorTest {
private PayloadValidatingInterceptor interceptor;
private MessageContext context;
private SaajSoapMessageFactory soap11Factory;
private Transformer transformer;
private static final String INVALID_MESSAGE = "invalidMessage.xml";
private static final String SCHEMA = "schema.xsd";
private static final String VALID_MESSAGE = "validMessage.xml";
private static final String PRODUCT_SCHEMA = "productSchema.xsd";
private static final String SIZE_SCHEMA = "sizeSchema.xsd";
private static final String VALID_SOAP_MESSAGE = "validSoapMessage.xml";
private static final String SCHEMA2 = "schema2.xsd";
@Before
public void setUp() throws Exception {
interceptor = new PayloadValidatingInterceptor();
interceptor.setSchema(new ClassPathResource(SCHEMA, getClass()));
interceptor.setValidateRequest(true);
interceptor.setValidateResponse(true);
interceptor.afterPropertiesSet();
soap11Factory = new SaajSoapMessageFactory(MessageFactory.newInstance(SOAPConstants.SOAP_1_1_PROTOCOL));
transformer = TransformerFactory.newInstance().newTransformer();
}
@Test
public void testHandleInvalidRequest() throws Exception {
SoapMessage invalidMessage = soap11Factory.createWebServiceMessage();
InputStream inputStream = getClass().getResourceAsStream(INVALID_MESSAGE);
transformer.transform(new StreamSource(inputStream), invalidMessage.getPayloadResult());
context = new DefaultMessageContext(invalidMessage, soap11Factory);
boolean validated;
try {
validated = interceptor.handleRequest(context);
}
catch (WebServiceClientException e) {
validated = false;
Assert.assertNotNull("No exception details provided in WebServiceClientException", e.getMessage());
}
Assert.assertFalse("Invalid response from interceptor", validated);
}
@Test
public void testHandlerInvalidRequest() throws Exception {
MockWebServiceMessage request = new MockWebServiceMessage();
request.setPayload(new ClassPathResource(INVALID_MESSAGE, getClass()));
context = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
boolean validated;
try {
validated = interceptor.handleRequest(context);
}
catch (WebServiceClientException e) {
validated = false;
Assert.assertNotNull("No exception details provided in WebServiceClientException", e.getMessage());
}
Assert.assertFalse("Invalid response from interceptor", validated);
}
@Test
public void testHandleValidRequest() throws Exception {
MockWebServiceMessage request = new MockWebServiceMessage();
request.setPayload(new ClassPathResource(VALID_MESSAGE, getClass()));
context = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
boolean result = interceptor.handleRequest(context);
Assert.assertTrue("Invalid response from interceptor", result);
Assert.assertFalse("Response set", context.hasResponse());
}
@Test
public void testHandleInvalidResponse() throws Exception {
MockWebServiceMessage request = new MockWebServiceMessage();
context = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
MockWebServiceMessage response = (MockWebServiceMessage) context.getResponse();
response.setPayload(new ClassPathResource(INVALID_MESSAGE, getClass()));
boolean result = interceptor.handleResponse(context);
Assert.assertFalse("Invalid response from interceptor", result);
}
@Test
public void testHandleValidResponse() throws Exception {
MockWebServiceMessage request = new MockWebServiceMessage();
context = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
MockWebServiceMessage response = (MockWebServiceMessage) context.getResponse();
response.setPayload(new ClassPathResource(VALID_MESSAGE, getClass()));
boolean result = interceptor.handleResponse(context);
Assert.assertTrue("Invalid response from interceptor", result);
}
@Test
public void testNamespacesInType() throws Exception {
// Make sure we use Xerces for this testcase: the JAXP implementation used internally by JDK 1.5 has a bug
// See http://opensource.atlassian.com/projects/spring/browse/SWS-35
String previousSchemaFactory =
System.getProperty("javax.xml.validation.SchemaFactory:" + XMLConstants.W3C_XML_SCHEMA_NS_URI, "");
System.setProperty("javax.xml.validation.SchemaFactory:" + XMLConstants.W3C_XML_SCHEMA_NS_URI,
"org.apache.xerces.jaxp.validation.XMLSchemaFactory");
try {
PayloadValidatingInterceptor interceptor = new PayloadValidatingInterceptor();
interceptor.setSchema(new ClassPathResource(SCHEMA2, PayloadValidatingInterceptorTest.class));
interceptor.afterPropertiesSet();
MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage saajMessage =
SaajUtils.loadMessage(new ClassPathResource(VALID_SOAP_MESSAGE, getClass()), messageFactory);
context = new DefaultMessageContext(new SaajSoapMessage(saajMessage),
new SaajSoapMessageFactory(messageFactory));
boolean result = interceptor.handleRequest(context);
Assert.assertTrue("Invalid response from interceptor", result);
Assert.assertFalse("Response set", context.hasResponse());
}
finally {
// Reset the property
System.setProperty("javax.xml.validation.SchemaFactory:" + XMLConstants.W3C_XML_SCHEMA_NS_URI,
previousSchemaFactory);
}
}
@Test
public void testNonExistingSchema() throws Exception {
try {
interceptor.setSchema(new ClassPathResource("invalid"));
interceptor.afterPropertiesSet();
Assert.fail("IllegalArgumentException expected");
}
catch (IllegalArgumentException ex) {
// expected
}
}
@Test
public void testHandlerInvalidRequestMultipleSchemas() throws Exception {
interceptor.setSchemas(new ClassPathResource(PRODUCT_SCHEMA, getClass()),
new ClassPathResource(SIZE_SCHEMA, getClass()));
interceptor.afterPropertiesSet();
MockWebServiceMessage request = new MockWebServiceMessage(new ClassPathResource(INVALID_MESSAGE, getClass()));
context = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
boolean validated;
try {
validated = interceptor.handleRequest(context);
}
catch (WebServiceClientException e) {
validated = false;
Assert.assertNotNull("No exception details provided in WebServiceClientException", e.getMessage());
}
Assert.assertFalse("Invalid response from interceptor", validated);
}
@Test
public void testHandleValidRequestMultipleSchemas() throws Exception {
interceptor.setSchemas(new ClassPathResource(PRODUCT_SCHEMA, getClass()),
new ClassPathResource(SIZE_SCHEMA, getClass()));
interceptor.afterPropertiesSet();
MockWebServiceMessage request = new MockWebServiceMessage(new ClassPathResource(VALID_MESSAGE, getClass()));
context = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
boolean result = interceptor.handleRequest(context);
Assert.assertTrue("Invalid response from interceptor", result);
Assert.assertFalse("Response set", context.hasResponse());
}
@Test
public void testHandleInvalidResponseMultipleSchemas() throws Exception {
interceptor.setSchemas(new ClassPathResource(PRODUCT_SCHEMA, getClass()),
new ClassPathResource(SIZE_SCHEMA, getClass()));
interceptor.afterPropertiesSet();
MockWebServiceMessage request = new MockWebServiceMessage();
context = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
MockWebServiceMessage response = (MockWebServiceMessage) context.getResponse();
response.setPayload(new ClassPathResource(INVALID_MESSAGE, getClass()));
boolean result = interceptor.handleResponse(context);
Assert.assertFalse("Invalid response from interceptor", result);
}
@Test
public void testHandleValidResponseMultipleSchemas() throws Exception {
interceptor.setSchemas(new ClassPathResource(PRODUCT_SCHEMA, getClass()),
new ClassPathResource(SIZE_SCHEMA, getClass()));
interceptor.afterPropertiesSet();
MockWebServiceMessage request = new MockWebServiceMessage();
context = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
MockWebServiceMessage response = (MockWebServiceMessage) context.getResponse();
response.setPayload(new ClassPathResource(VALID_MESSAGE, getClass()));
boolean result = interceptor.handleResponse(context);
Assert.assertTrue("Invalid response from interceptor", result);
}
@Test
public void testXsdSchema() throws Exception {
PayloadValidatingInterceptor interceptor = new PayloadValidatingInterceptor();
SimpleXsdSchema schema = new SimpleXsdSchema(new ClassPathResource(SCHEMA, getClass()));
schema.afterPropertiesSet();
interceptor.setXsdSchema(schema);
interceptor.setValidateRequest(true);
interceptor.setValidateResponse(true);
interceptor.afterPropertiesSet();
MockWebServiceMessage request = new MockWebServiceMessage();
request.setPayload(new ClassPathResource(VALID_MESSAGE, getClass()));
context = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
boolean result = interceptor.handleRequest(context);
Assert.assertTrue("Invalid response from interceptor", result);
Assert.assertFalse("Response set", context.hasResponse());
}
}