/*
* Copyright 2004,2005 The Apache Software Foundation.
* Copyright 2006 International Business Machines Corp.
*
* 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.apache.axis2.jaxws.message;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.StringReader;
import java.io.StringWriter;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBIntrospector;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import javax.xml.bind.util.JAXBSource;
import javax.xml.namespace.QName;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;
import javax.xml.transform.Source;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.sax.SAXSource;
import javax.xml.transform.stream.StreamSource;
import junit.framework.TestCase;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMOutputFormat;
import org.apache.axiom.om.impl.builder.StAXOMBuilder;
import org.apache.axis2.jaxws.message.databinding.JAXBBlockContext;
import org.apache.axis2.jaxws.message.databinding.JAXBUtils;
import org.apache.axis2.jaxws.message.factory.BlockFactory;
import org.apache.axis2.jaxws.message.factory.JAXBBlockFactory;
import org.apache.axis2.jaxws.message.factory.MessageFactory;
import org.apache.axis2.jaxws.message.factory.OMBlockFactory;
import org.apache.axis2.jaxws.message.factory.SourceBlockFactory;
import org.apache.axis2.jaxws.message.factory.XMLStringBlockFactory;
import org.apache.axis2.jaxws.message.util.Reader2Writer;
import org.apache.axis2.jaxws.registry.FactoryRegistry;
import org.apache.axis2.jaxws.TestLogger;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.xml.sax.InputSource;
import test.EchoString;
import test.ObjectFactory;
/**
* BlockTests
* Tests to create and validate blocks.
* These are not client/server tests.
*/
public class BlockTests extends TestCase {
// String test variables
private static final String sampleText =
"<pre:a xmlns:pre=\"urn://sample\">" +
"<b>Hello</b>" +
"<c>World</c>" +
"</pre:a>";
private static final QName sampleQName = new QName("urn://sample", "a");
private static XMLInputFactory inputFactory = XMLInputFactory.newInstance();
private static XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
public BlockTests() {
super();
}
public BlockTests(String arg0) {
super(arg0);
}
/**
* Create a Block representing an XMLString and simulate a
* normal Dispatch<String> flow
* @throws Exception
*/
public void testStringOutflow() throws Exception {
// Get the BlockFactory
XMLStringBlockFactory f = (XMLStringBlockFactory)
FactoryRegistry.getFactory(XMLStringBlockFactory.class);
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS dispatch<String> client
Block block = f.createFrom(sampleText, null, null);
// We didn't pass in a qname, so the following should return false
assertTrue(!block.isQNameAvailable());
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing an XMLString and
* simulate a different Dispatch<String> flow
* @throws Exception
*/
public void testStringOutflow2() throws Exception {
// Get the BlockFactory
XMLStringBlockFactory f = (XMLStringBlockFactory)
FactoryRegistry.getFactory(XMLStringBlockFactory.class);
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS dispatch<String> client
Block block = f.createFrom(sampleText, null, null);
// We didn't pass in a qname, so the following should return false
assertTrue(!block.isQNameAvailable());
// Assume that we need to find the QName (perhaps to identify the operation and
// determine if handlers are installed). This is not very perfomant since
// it causes an underlying parse of the String...but we need to support this.
QName qName = block.getQName();
assertTrue("Expected: " + sampleQName + " but found: " + qName, sampleQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing an XMLString and
* simulate a different String parameter flow
* @throws Exception
*/
public void testStringOutflow3() throws Exception {
// Get the BlockFactory
XMLStringBlockFactory f = (XMLStringBlockFactory)
FactoryRegistry.getFactory(XMLStringBlockFactory.class);
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS String parameter on the client.
// In this case, we know the QName prior to creating the Block...so let's pass it in.
Block block = f.createFrom(sampleText, null, sampleQName);
// Make sure the QName is correct.
QName qName = block.getQName();
assertTrue(sampleQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing an XMLString and simulate a
* normal Dispatch<String> input flow
* @throws Exception
*/
public void testStringInflow() throws Exception {
// Get the BlockFactory
XMLStringBlockFactory f = (XMLStringBlockFactory)
FactoryRegistry.getFactory(XMLStringBlockFactory.class);
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringReader sr = new StringReader(sampleText);
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow.
Block block = f.createFrom(inflow, null, null);
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object (String).
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof String);
// The block should be consumed
assertTrue(block.isConsumed());
// Check the String for accuracy
assertTrue(sampleText.equals(bo.toString()));
}
/**
* Create a Block representing an XMLString and simulate a
* slightly more complicated Dispatch<String> inflow
* @throws Exception
*/
public void testStringInflow2() throws Exception {
// Get the BlockFactory
XMLStringBlockFactory f = (XMLStringBlockFactory)
FactoryRegistry.getFactory(XMLStringBlockFactory.class);
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringReader sr = new StringReader(sampleText);
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow.
Block block = f.createFrom(inflow, null, null);
// Let's assume we need to get the QName to find the operation name.
// This will cause an underlying parse
QName qName = block.getQName();
assertTrue(sampleQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object (String).
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof String);
// The block should be consumed
assertTrue(block.isConsumed());
// Check the String for accuracy
assertTrue(sampleText.equals(bo.toString()));
}
/**
* Create a Block representing an XMLString and simulate a
* slightly more complicated String inflow
* @throws Exception
*/
public void testStringInflow3() throws Exception {
// Get the BlockFactory
XMLStringBlockFactory f = (XMLStringBlockFactory)
FactoryRegistry.getFactory(XMLStringBlockFactory.class);
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringReader sr = new StringReader(sampleText);
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow. Assume that we know the QName already
Block block = f.createFrom(inflow, null, sampleQName);
// Let's assume we need to get the QName to find the operation name.
QName qName = block.getQName();
assertTrue(sampleQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object (String).
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof String);
// The block should be consumed
assertTrue(block.isConsumed());
// Check the String for accuracy
assertTrue(sampleText.equals(bo.toString()));
}
/**
* Create a Block representing an JAXB and simulate a
* normal Dispatch<JAXB> flow
* @throws Exception
*/
public void testJAXBOutflow() throws Exception {
// Get the BlockFactory
JAXBBlockFactory f = (JAXBBlockFactory)
FactoryRegistry.getFactory(JAXBBlockFactory.class);
// Create a jaxb object
ObjectFactory factory = new ObjectFactory();
EchoString jaxb = factory.createEchoString();
jaxb.setInput("Hello World");
JAXBBlockContext context = new JAXBBlockContext(EchoString.class.getPackage().getName());
JAXBIntrospector jbi = JAXBUtils.getJAXBIntrospector(context.getJAXBContext());
QName expectedQName = jbi.getElementName(jaxb);
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS dispatch<JAXB> client
Block block = f.createFrom(jaxb, context, null);
// JAXB objects set the qname from their internal data
assertTrue(block.isQNameAvailable());
// Assume that we need to find the QName (perhaps to identify the operation and
// determine if handlers are installed). This is not very perfomant since
// it causes an underlying parse of the String...but we need to support this.
QName qName = block.getQName();
assertTrue("Expected: " + expectedQName + " but found: " + qName, expectedQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(newText.contains("Hello World"));
assertTrue(newText.contains("echoString"));
}
/**
* Create a Block representing an JAXB and simulate a
* slightly more complicated Dispatch<JAXB> flow
* @throws Exception
*/
public void testJAXBOutflow2() throws Exception {
// Get the BlockFactory
JAXBBlockFactory f = (JAXBBlockFactory)
FactoryRegistry.getFactory(JAXBBlockFactory.class);
// Create a jaxb object
ObjectFactory factory = new ObjectFactory();
EchoString jaxb = factory.createEchoString();
jaxb.setInput("Hello World");
JAXBBlockContext context = new JAXBBlockContext(EchoString.class.getPackage().getName());
JAXBIntrospector jbi = JAXBUtils.getJAXBIntrospector(context.getJAXBContext());
QName expectedQName = jbi.getElementName(jaxb);
// Create a Block using the sample string as the content. This simulates
// what occurs with an outbound JAX-WS JAXB parameter
Block block = f.createFrom(jaxb, context, expectedQName);
// We did pass in a qname, so the following should return false
assertTrue(block.isQNameAvailable());
// Assume that we need to find the QName (perhaps to identify the operation and
// determine if handlers are installed). This is not very perfomant since
// it causes an underlying parse of the String...but we need to support this.
QName qName = block.getQName();
assertTrue("Expected: " + expectedQName + " but found: " + qName, expectedQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(newText.contains("Hello World"));
assertTrue(newText.contains("echoString"));
}
/**
* Create a Block representing an JAXB and simulate a
* normal Dispatch<JAXB> input flow
* @throws Exception
*/
public void testJAXBInflow() throws Exception {
// Get the BlockFactory
JAXBBlockFactory f = (JAXBBlockFactory)
FactoryRegistry.getFactory(JAXBBlockFactory.class);
// Create a jaxb object
ObjectFactory factory = new ObjectFactory();
EchoString jaxb = factory.createEchoString();
jaxb.setInput("Hello World");
JAXBBlockContext context = new JAXBBlockContext(EchoString.class.getPackage().getName());
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringWriter sw = new StringWriter();
XMLStreamWriter writer = outputFactory.createXMLStreamWriter(sw);
Marshaller marshaller = JAXBUtils.getJAXBMarshaller(context.getJAXBContext());
marshaller.marshal(jaxb, writer);
JAXBUtils.releaseJAXBMarshaller(context.getJAXBContext(), marshaller);
writer.flush();
sw.flush();
StringReader sr = new StringReader(sw.toString());
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow.
Block block = f.createFrom(inflow, context, null);
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object.
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof EchoString);
// The block should be consumed
assertTrue(block.isConsumed());
// Check for accuracy
assertTrue("Unexpected:" + ((EchoString)bo).getInput(), ((EchoString)bo).getInput().equals(jaxb.getInput()));
}
/**
* Create a Block representing an JAXB and simulate a
* normal Dispatch<JAXB> input flow
* @throws Exception
*/
public void testJAXBInflow2() throws Exception {
// Get the BlockFactory
JAXBBlockFactory f = (JAXBBlockFactory)
FactoryRegistry.getFactory(JAXBBlockFactory.class);
// Create a jaxb object
ObjectFactory factory = new ObjectFactory();
EchoString jaxb = factory.createEchoString();
jaxb.setInput("Hello World");
JAXBBlockContext context = new JAXBBlockContext(EchoString.class.getPackage().getName());
JAXBIntrospector jbi = JAXBUtils.getJAXBIntrospector(context.getJAXBContext());
QName expectedQName = jbi.getElementName(jaxb);
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringWriter sw = new StringWriter();
XMLStreamWriter writer = outputFactory.createXMLStreamWriter(sw);
Marshaller marshaller = JAXBUtils.getJAXBMarshaller(context.getJAXBContext());
marshaller.marshal(jaxb, writer);
JAXBUtils.releaseJAXBMarshaller(context.getJAXBContext(), marshaller);
writer.flush();
sw.flush();
StringReader sr = new StringReader(sw.toString());
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow.
Block block = f.createFrom(inflow, context, null);
// Assume that we need to find the QName (perhaps to identify the operation and
// determine if handlers are installed). This is not very perfomant since
// it causes an underlying parse of the String...but we need to support this.
QName qName = block.getQName();
assertTrue("Expected: " + expectedQName + " but found: " + qName, expectedQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object.
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof EchoString);
// The block should be consumed
assertTrue(block.isConsumed());
// Check for accuracy
assertTrue("Unexpected:" + ((EchoString)bo).getInput(), ((EchoString)bo).getInput().equals(jaxb.getInput()));
}
/**
* Create a Block representing an JAXB and simulate a
* normal Dispatch<JAXB> input flow
* @throws Exception
*/
public void testJAXBInflow3() throws Exception {
// Get the BlockFactory
JAXBBlockFactory f = (JAXBBlockFactory)
FactoryRegistry.getFactory(JAXBBlockFactory.class);
// Create a jaxb object
ObjectFactory factory = new ObjectFactory();
EchoString jaxb = factory.createEchoString();
jaxb.setInput("Hello World");
JAXBBlockContext context = new JAXBBlockContext(EchoString.class.getPackage().getName());
JAXBIntrospector jbi = JAXBUtils.getJAXBIntrospector(context.getJAXBContext());
QName expectedQName = jbi.getElementName(jaxb);
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringWriter sw = new StringWriter();
XMLStreamWriter writer = outputFactory.createXMLStreamWriter(sw);
Marshaller marshaller = JAXBUtils.getJAXBMarshaller(context.getJAXBContext());
marshaller.marshal(jaxb, writer);
JAXBUtils.releaseJAXBMarshaller(context.getJAXBContext(), marshaller);
writer.flush();
sw.flush();
StringReader sr = new StringReader(sw.toString());
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow.
Block block = f.createFrom(inflow, context, expectedQName);
// We passed in a qname, so the following should return false
assertTrue(block.isQNameAvailable());
// Assume that we need to find the QName (perhaps to identify the operation and
// determine if handlers are installed). This is not very perfomant since
// it causes an underlying parse of the String...but we need to support this.
QName qName = block.getQName();
assertTrue("Expected: " + expectedQName + " but found: " + qName, expectedQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object.
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof EchoString);
// The block should be consumed
assertTrue(block.isConsumed());
// Check for accuracy
assertTrue("Unexpected:" + ((EchoString)bo).getInput(), ((EchoString)bo).getInput().equals(jaxb.getInput()));
}
/**
* Create a Block representing an OM and simulate a
* normal Dispatch<OMElement> flow
* @throws Exception
*/
public void testOMOutflow() throws Exception {
// Get the BlockFactory
OMBlockFactory f = (OMBlockFactory)
FactoryRegistry.getFactory(OMBlockFactory.class);
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS dispatch<OMElement> client
StringReader sr = new StringReader(sampleText);
XMLStreamReader inputReader = inputFactory.createXMLStreamReader(sr);
StAXOMBuilder builder = new StAXOMBuilder(inputReader);
OMElement om = builder.getDocumentElement();
Block block = f.createFrom(om, null, null);
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing an OM and simulate a
* different Dispatch<OMElement> flow
* @throws Exception
*/
public void testOMOutflow2() throws Exception {
// Get the BlockFactory
OMBlockFactory f = (OMBlockFactory)
FactoryRegistry.getFactory(OMBlockFactory.class);
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS dispatch<OMElement> client
StringReader sr = new StringReader(sampleText);
XMLStreamReader inputReader = inputFactory.createXMLStreamReader(sr);
StAXOMBuilder builder = new StAXOMBuilder(inputReader);
OMElement om = builder.getDocumentElement();
Block block = f.createFrom(om, null, null);
// Assume that we need to find the QName (perhaps to identify the operation and
// determine if handlers are installed). This is not very perfomant since
// it causes an underlying parse of the String...but we need to support this.
QName qName = block.getQName();
assertTrue("Expected: " + sampleQName + " but found: " + qName, sampleQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing an XMLString and simulate a
* Dispatch<OMElement> inflow
* @throws Exception
*/
public void testOMInflow() throws Exception {
// Get the BlockFactory
OMBlockFactory f = (OMBlockFactory)
FactoryRegistry.getFactory(OMBlockFactory.class);
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringReader sr = new StringReader(sampleText);
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow.
Block block = f.createFrom(inflow, null, null);
// Let's assume we need to get the QName to find the operation name.
// This will cause an underlying parse
QName qName = block.getQName();
assertTrue(sampleQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object (String).
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof OMElement);
// The block should be consumed
assertTrue(block.isConsumed());
// Check the String for accuracy
assertTrue(sampleText.equals(bo.toString()));
}
/**
* Create a Block representing a Source and simulate a
* normal Dispatch<Source> flow
* @throws Exception
*/
public void testStreamSourceOutflow() throws Exception {
// Get the BlockFactory
SourceBlockFactory f = (SourceBlockFactory)
FactoryRegistry.getFactory(SourceBlockFactory.class);
StreamSource ss = new StreamSource(new StringReader(sampleText));
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS dispatch<Source> client
Block block = f.createFrom(ss, null, null);
// We didn't pass in a qname, so the following should return false
assertTrue(!block.isQNameAvailable());
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing a Source and
* simulate a different Dispatch<Source> flow
* @throws Exception
*/
public void testStreamSourceOutflow2() throws Exception {
// Get the BlockFactory
SourceBlockFactory f = (SourceBlockFactory)
FactoryRegistry.getFactory(SourceBlockFactory.class);
StreamSource ss = new StreamSource(new StringReader(sampleText));
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS dispatch<Source> client
Block block = f.createFrom(ss, null, null);
// We didn't pass in a qname, so the following should return false
assertTrue(!block.isQNameAvailable());
// Assume that we need to find the QName (perhaps to identify the operation and
// determine if handlers are installed). This is not very perfomant since
// it causes an underlying parse of the String...but we need to support this.
QName qName = block.getQName();
assertTrue("Expected: " + sampleQName + " but found: " + qName, sampleQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing a Source and
* simulate a different Source parameter flow
* @throws Exception
*/
public void testStreamSourceOutflow3() throws Exception {
// Get the BlockFactory
SourceBlockFactory f = (SourceBlockFactory)
FactoryRegistry.getFactory(SourceBlockFactory.class);
StreamSource ss = new StreamSource(new StringReader(sampleText));
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS String parameter on the client.
// In this case, we know the QName prior to creating the Block...so let's pass it in.
Block block = f.createFrom(ss, null, sampleQName);
// We passed in a qname, so it should be immediately available
assertTrue(block.isQNameAvailable());
// Make sure the QName is correct.
QName qName = block.getQName();
assertTrue(sampleQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing an XMLString and simulate a
* normal Dispatch<Source> input flow
* @throws Exception
*/
public void testStreamSourceInflow() throws Exception {
// Get the BlockFactory
SourceBlockFactory f = (SourceBlockFactory)
FactoryRegistry.getFactory(SourceBlockFactory.class);
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringReader sr = new StringReader(sampleText);
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow.
Block block = f.createFrom(inflow, null, null);
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object (String).
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof Source);
// The block should be consumed
assertTrue(block.isConsumed());
// Check the String for accuracy
XMLStreamReader reader = inputFactory.createXMLStreamReader((Source) bo);
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing an XMLString and simulate a
* slightly more complicated Dispatch<Source> inflow
* @throws Exception
*/
public void testStreamSourceInflow2() throws Exception {
// Get the BlockFactory
SourceBlockFactory f = (SourceBlockFactory)
FactoryRegistry.getFactory(SourceBlockFactory.class);
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringReader sr = new StringReader(sampleText);
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow.
Block block = f.createFrom(inflow, null, null);
// Let's assume we need to get the QName to find the operation name.
// This will cause an underlying parse
QName qName = block.getQName();
assertTrue(sampleQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object (String).
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof Source);
// The block should be consumed
assertTrue(block.isConsumed());
// Check the String for accuracy
XMLStreamReader reader = inputFactory.createXMLStreamReader((Source) bo);
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing an Source and simulate a
* slightly more complicated Source inflow
* @throws Exception
*/
public void testStreamSourceInflow3() throws Exception {
// Get the BlockFactory
SourceBlockFactory f = (SourceBlockFactory)
FactoryRegistry.getFactory(SourceBlockFactory.class);
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringReader sr = new StringReader(sampleText);
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow. Assume that we know the QName already
Block block = f.createFrom(inflow, null, sampleQName);
// We passed in a qname, so the following should return false
assertTrue(block.isQNameAvailable());
// Let's assume we need to get the QName to find the operation name.
QName qName = block.getQName();
assertTrue(sampleQName.equals(qName));
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object (String).
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof Source);
// The block should be consumed
assertTrue(block.isConsumed());
// Check the String for accuracy
XMLStreamReader reader = inputFactory.createXMLStreamReader((Source) bo);
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/*
* Testing JAXBSource, Creating Source Block using JAXBSource and then
* Serializing it.
*/
public void testJAXBSourceInFlow1()throws Exception{
// Create a jaxb object
try{
ObjectFactory factory = new ObjectFactory();
EchoString jaxb = factory.createEchoString();
jaxb.setInput("Hello World");
JAXBContext context = JAXBContext.newInstance("test");
JAXBSource src = new JAXBSource(context.createMarshaller(), jaxb);
BlockFactory f = (SourceBlockFactory)
FactoryRegistry.getFactory(SourceBlockFactory.class);
Block block =f.createFrom(src, null, null);
MessageFactory mf = (MessageFactory) FactoryRegistry.getFactory(MessageFactory.class);
Message msg = mf.create(Protocol.soap11);
msg.setBodyBlock(block);
org.apache.axiom.soap.SOAPEnvelope env = (org.apache.axiom.soap.SOAPEnvelope)msg.getAsOMElement();
// Serialize the Envelope using the same mechanism as the
// HTTP client.
ByteArrayOutputStream baos = new ByteArrayOutputStream();
env.serializeAndConsume(baos, new OMOutputFormat());
// To check that the output is correct, get the String contents of the
// reader
String newText = baos.toString();
TestLogger.logger.debug(newText);
assertTrue(block.isConsumed());
}catch(Exception e){
e.printStackTrace();
}
}
public void testJAXBSourceOutflow() throws Exception {
//Sample text for JAXBSource
String echoSample = "<echoString xmlns=\"http://test\"><input>Hello World</input></echoString>";
// Get the BlockFactory
SourceBlockFactory f = (SourceBlockFactory)
FactoryRegistry.getFactory(SourceBlockFactory.class);
//Create a JAXBSource
JAXBContext context = JAXBContext.newInstance("test");
Unmarshaller u = context.createUnmarshaller();
ByteArrayInputStream inputStream = new ByteArrayInputStream(echoSample.getBytes());
EchoString jaxb = (EchoString)u.unmarshal(inputStream);
JAXBSource src = new JAXBSource(context.createMarshaller(), jaxb);
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS dispatch<Source> client
Block block = f.createFrom(src, null, null);
// We didn't pass in a qname, so the following should return false
assertTrue(!block.isQNameAvailable());
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(echoSample.equals(newText));
}
/**
* Create a Block representing a DOMSource instance and simulate an
* outbound flow
* @throws Exception
*/
public void testDOMSourceOutflow() throws Exception {
// Get the BlockFactory
SourceBlockFactory f = (SourceBlockFactory)
FactoryRegistry.getFactory(SourceBlockFactory.class);
// Turn the content into a stream
ByteArrayInputStream bais = new ByteArrayInputStream(sampleText.getBytes());
// Create a DOM tree from the sample text
DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
domFactory.setNamespaceAware(true);
DocumentBuilder domBuilder = domFactory.newDocumentBuilder();
Document domTree = domBuilder.parse(bais);
Node node = domTree.getDocumentElement();
TestLogger.logger.debug(node.toString());
// Create a DOMSource object from the DOM tree
DOMSource ds = new DOMSource(node);
node = ds.getNode();
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS dispatch<Source> client
Block block = f.createFrom(ds, null, null);
// We didn't pass in a qname, so the following should return false
assertTrue(!block.isQNameAvailable());
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
/**
* Create a Block representing a SAXSource instance and simulate an
* outbound flow
* @throws Exception
*/
public void testSAXSourceOutflow() throws Exception {
// Get the BlockFactory
SourceBlockFactory f = (SourceBlockFactory)
FactoryRegistry.getFactory(SourceBlockFactory.class);
// Create a SAXSource from the sample text
byte[] bytes = sampleText.getBytes();
ByteArrayInputStream stream = new ByteArrayInputStream(bytes);
InputSource input = new InputSource(stream);
SAXSource ss = new SAXSource(input);
// Create a Block using the sample string as the content. This simulates
// what occurs on the outbound JAX-WS dispatch<Source> client
Block block = f.createFrom(ss, null, null);
// We didn't pass in a qname, so the following should return false
assertTrue(!block.isQNameAvailable());
// Assuming no handlers are installed, the next thing that will happen
// is a XMLStreamReader will be requested...to go to OM. At this point the
// block should be consumed.
XMLStreamReader reader = block.getXMLStreamReader(true);
// The block should be consumed
assertTrue(block.isConsumed());
// To check that the output is correct, get the String contents of the
// reader
Reader2Writer r2w = new Reader2Writer(reader);
String newText = r2w.getAsString();
assertTrue(sampleText.equals(newText));
}
}