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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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package org.apache.synapse.format.hessian;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMOutputFormat;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.context.MessageContext;
import org.apache.axis2.transport.base.BaseConstants;
import org.apache.commons.io.IOUtils;
import org.apache.synapse.SynapseConstants;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.Arrays;
import junit.framework.TestCase;
/**
* Test the HessianMessageFormatter with a test message build using
* the HessianMessageBuilder as well as a dummy SOAP fault written out,
* read with HessianMessageBuilder and marked as a fault.
*/
public class HessianMessageFormatterTest extends TestCase {
public void testWriteToWithMessage() throws IOException {
String testMessageName = HessianTestHelper.HESSIAN_DUMMY_REQUEST;
HessianTestHelper testHelper = new HessianTestHelper();
MessageContext msgContext = testHelper.createAxis2MessageContext(null);
OMElement element = testHelper.buildHessianTestMessage(testMessageName, msgContext);
testHelper.addBodyToMessageContext(msgContext, element);
byte[] originalBytes = testHelper.getTestMessageAsBytes(testMessageName);
byte[] formatterBytes = writeTo(msgContext);
assertEquals(originalBytes.length, formatterBytes.length);
assertTrue(Arrays.equals(originalBytes, formatterBytes));
}
public void testWriteToWithSoapFault() throws IOException {
HessianTestHelper testHelper = new HessianTestHelper();
MessageContext faultMsgContext = testHelper.createAxis2MessageContext(null);
testHelper.addSoapFaultToMessageContext(faultMsgContext, "500", "test", "testDetail");
byte[] formatterBytes = writeTo(faultMsgContext);
HessianMessageBuilder messageBuilder = new HessianMessageBuilder();
MessageContext msgContext = testHelper.createAxis2MessageContext(null);
messageBuilder.processDocument(
IOUtils.toInputStream(new String(formatterBytes, HessianTestHelper.CHARSET_ENCODING)),
HessianConstants.HESSIAN_CONTENT_TYPE, msgContext);
assertTrue(formatterBytes.length > 0);
assertEquals(SynapseConstants.TRUE, msgContext.getProperty(BaseConstants.FAULT_MESSAGE));
}
public void testGetBytes() {
try {
HessianMessageFormatter formatter = new HessianMessageFormatter();
OMOutputFormat format = new OMOutputFormat();
HessianTestHelper testHelper = new HessianTestHelper();
MessageContext msgContext = testHelper.createAxis2MessageContext(null);
formatter.getBytes(msgContext, format);
fail("getBytes() should have thrown an AxisFault!");
} catch (AxisFault fault) {
assertTrue(fault.getMessage().length() > 0);
}
}
public void testGetContentType() throws AxisFault {
HessianMessageFormatter formatter = new HessianMessageFormatter();
OMOutputFormat format = new OMOutputFormat();
String soapActionString = "soapAction";
HessianTestHelper testHelper = new HessianTestHelper();
MessageContext msgContext = testHelper.createAxis2MessageContext(null);
String contentType = formatter.getContentType(msgContext, format, soapActionString);
assertEquals(HessianConstants.HESSIAN_CONTENT_TYPE, contentType);
msgContext.setProperty(Constants.Configuration.CONTENT_TYPE,
HessianConstants.HESSIAN_CONTENT_TYPE);
format.setCharSetEncoding(HessianTestHelper.CHARSET_ENCODING);
contentType = formatter.getContentType(msgContext, format, soapActionString);
String expectedContentType = HessianConstants.HESSIAN_CONTENT_TYPE + "; charset="
+ HessianTestHelper.CHARSET_ENCODING;
assertEquals(expectedContentType, contentType);
}
private byte[] writeTo(MessageContext msgContext) throws IOException {
HessianMessageFormatter formatter = new HessianMessageFormatter();
ByteArrayOutputStream out = new ByteArrayOutputStream(1024);
formatter.writeTo(msgContext, null, out, false);
return out.toByteArray();
}
}