/** * 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 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; import org.apache.camel.Exchange; import org.apache.camel.Processor; import org.apache.camel.builder.RouteBuilder; import org.apache.camel.impl.JndiRegistry; import org.junit.Test; /** * Unit test for the HL7MLLPNetty Codec. */ public class HL7MLLPNettyCodecTest extends HL7TestSupport { protected JndiRegistry createRegistry() throws Exception { JndiRegistry jndi = super.createRegistry(); // START SNIPPET: e1 HL7MLLPNettyDecoderFactory decoder = new HL7MLLPNettyDecoderFactory(); decoder.setCharset("iso-8859-1"); decoder.setConvertLFtoCR(true); jndi.bind("hl7decoder", decoder); HL7MLLPNettyEncoderFactory encoder = new HL7MLLPNettyEncoderFactory(); decoder.setCharset("iso-8859-1"); decoder.setConvertLFtoCR(true); jndi.bind("hl7encoder", encoder); // END SNIPPET: e1 return jndi; } protected RouteBuilder createRouteBuilder() throws Exception { return new RouteBuilder() { public void configure() throws Exception { from("netty4:tcp://127.0.0.1:" + getPort() + "?sync=true&decoder=#hl7decoder&encoder=#hl7encoder") .process(new Processor() { 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 = template.requestBody("netty4:tcp://127.0.0.1:" + getPort() + "?sync=true&decoder=#hl7decoder&encoder=#hl7encoder", in.toString(), String.class); // 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 }