/**
* 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.camel.component.hl7;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.JndiRegistry;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;
import ca.uhn.hl7v2.model.Message;
import ca.uhn.hl7v2.model.v24.message.ADR_A19;
import ca.uhn.hl7v2.model.v24.segment.MSA;
import ca.uhn.hl7v2.model.v24.segment.MSH;
import ca.uhn.hl7v2.model.v24.segment.QRD;
/**
* Unit test for the HL7MLLP Codec.
*/
public class HL7MLLPCodecTest
extends CamelTestSupport
{
@Override
protected JndiRegistry createRegistry()
throws Exception
{
JndiRegistry jndi = super.createRegistry();
// START SNIPPET: e1
HL7MLLPCodec codec = new HL7MLLPCodec();
codec.setCharset("iso-8859-1");
codec.setConvertLFtoCR(true);
jndi.bind("hl7codec", codec);
// END SNIPPET: e1
return jndi;
}
@Override
protected RouteBuilder createRouteBuilder()
throws Exception
{
return new RouteBuilder() {
@Override
public void configure()
throws Exception
{
this
.from("mina:tcp://127.0.0.1:8888?sync=true&codec=#hl7codec")
.process(new Processor() {
@Override
public void process(Exchange exchange)
throws Exception
{
Message input =
exchange.getIn().getBody(Message.class);
assertEquals("2.4", input.getVersion());
QRD qrd = (QRD) input.get("QRD");
assertEquals(
"0101701234",
qrd
.getWhoSubjectFilter(0)
.getIDNumber()
.getValue());
Message response = createHL7AsMessage();
exchange.getOut().setBody(response);
}
})
.to("mock:result");
}
};
}
@Test
public void testSendHL7Message()
throws Exception
{
// START SNIPPET: e2
String line1 =
"MSH|^~\\&|MYSENDER|MYRECEIVER|MYAPPLICATION||200612211200||QRY^A19|1234|P|2.4";
String line2 =
"QRD|200612211200|R|I|GetPatient|||1^RD|0101701234|DEM||";
StringBuilder in = new StringBuilder();
in.append(line1);
in.append("\n");
in.append(line2);
String out =
(String) this.template.requestBody(
"mina:tcp://127.0.0.1:8888?sync=true&codec=#hl7codec",
in.toString());
// END SNIPPET: e2
String[] lines = out.split("\r");
assertEquals(
"MSH|^~\\&|MYSENDER||||200701011539||ADR^A19^ADR_A19|456|P|2.4",
lines[0]);
assertEquals("MSA|AA|123", lines[1]);
}
// START SNIPPET: e3
private static Message createHL7AsMessage()
throws Exception
{
ADR_A19 adr = new ADR_A19();
adr.initQuickstart("ADR", "A19", "P");
// Populate the MSH Segment
MSH mshSegment = adr.getMSH();
mshSegment
.getDateTimeOfMessage()
.getTimeOfAnEvent()
.setValue("200701011539");
mshSegment
.getSendingApplication()
.getNamespaceID()
.setValue("MYSENDER");
mshSegment.getMessageControlID().setValue("456");
// Populate the PID Segment
MSA msa = adr.getMSA();
msa.getAcknowledgementCode().setValue("AA");
msa.getMessageControlID().setValue("123");
QRD qrd = adr.getQRD();
qrd.getQueryDateTime().getTimeOfAnEvent().setValue("20080805120000");
return adr;
}
// END SNIPPET: e3
}