/*
* 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.servicemix.nmr.core.util;
import java.io.BufferedInputStream;
import java.io.ByteArrayInputStream;
import javax.xml.namespace.QName;
import javax.xml.transform.dom.DOMSource;
import junit.framework.TestCase;
import org.apache.servicemix.nmr.api.Exchange;
import org.apache.servicemix.nmr.api.Pattern;
import org.apache.servicemix.nmr.api.Status;
import org.apache.servicemix.nmr.api.Message;
import org.apache.servicemix.nmr.core.ExchangeImpl;
import org.apache.camel.converter.jaxp.StringSource;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class ExchangeUtilsTest extends TestCase {
private static final Log LOG = LogFactory.getLog(ExchangeUtilsTest.class);
public void testReReadable() throws Exception {
Exchange e = new ExchangeImpl(Pattern.InOnly);
Message msg = e.getIn();
msg.addAttachment("id", new BufferedInputStream(new ByteArrayInputStream(new byte[] { 1, 2, 3, 4 })));
msg.setBody(new StringSource("<hello/>"));
e.ensureReReadable();
assertNotNull(msg.getBody());
assertTrue(msg.getBody() instanceof DOMSource);
assertNotNull(msg.getAttachment("id"));
assertTrue(msg.getAttachment("id") instanceof ByteArrayInputStream);
}
public void testDisplay() throws Exception {
Exchange e = new ExchangeImpl(Pattern.InOnly);
e.setOperation(new QName("op"));
e.setProperty("key", "value");
e.setStatus(Status.Done);
Message msg = e.getIn();
msg.setHeader("header", "value");
msg.addAttachment("id", new BufferedInputStream(new ByteArrayInputStream(new byte[] { 1, 2, 3, 4 })));
msg.setBody(new StringSource("<hello/>"));
String str = e.display(false);
LOG.info(str);
assertNotNull(msg.getBody());
assertTrue(msg.getBody() instanceof StringSource);
assertNotNull(msg.getAttachment("id"));
assertTrue(msg.getAttachment("id") instanceof BufferedInputStream);
str = e.display(true);
LOG.info(str);
assertNotNull(msg.getBody());
assertTrue(msg.getBody() instanceof DOMSource);
assertNotNull(msg.getAttachment("id"));
assertTrue(msg.getAttachment("id") instanceof ByteArrayInputStream);
}
}