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/**
* 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.mllp;
import java.util.concurrent.TimeUnit;
import org.apache.camel.CamelContext;
import org.apache.camel.EndpointInject;
import org.apache.camel.LoggingLevel;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.impl.DefaultCamelContext;
import org.apache.camel.test.AvailablePortFinder;
import org.apache.camel.test.junit.rule.mllp.MllpServerResource;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Rule;
import org.junit.Test;
import static org.apache.camel.component.mllp.MllpEndpoint.END_OF_BLOCK;
import static org.apache.camel.component.mllp.MllpEndpoint.START_OF_BLOCK;
public class MllpTcpClientProducerAcknowledgementTest extends CamelTestSupport {
static final String TEST_MESSAGE =
"MSH|^~\\&|ADT|EPIC|JCAPS|CC|20161206193919|RISTECH|ADT^A08|00001|D|2.3^^|||||||" + '\r'
+ "EVN|A08|20150107161440||REG_UPDATE_SEND_VISIT_MESSAGES_ON_PATIENT_CHANGES|RISTECH^RADIOLOGY^TECHNOLOGIST^^^^^^UCLA^^^^^RRMC||" + '\r'
+ "PID|1|2100355^^^MRN^MRN|2100355^^^MRN^MRN||MDCLS9^MC9||19700109|F||U|111 HOVER STREET^^LOS ANGELES^CA^90032^USA^P^^LOS ANGELE|LOS ANGELE|"
+ "(310)725-6952^P^PH^^^310^7256952||ENGLISH|U||60000013647|565-33-2222|||U||||||||N||" + '\r'
+ "PD1|||UCLA HEALTH SYSTEM^^10|10002116^ADAMS^JOHN^D^^^^^EPIC^^^^PROVID||||||||||||||" + '\r'
+ "NK1|1|DOE^MC9^^|OTH|^^^^^USA|(310)888-9999^^^^^310^8889999|(310)999-2222^^^^^310^9992222|Emergency Contact 1|||||||||||||||||||||||||||" + '\r'
+ "PV1|1|OUTPATIENT|RR CT^^^1000^^^^^^^DEPID|EL|||017511^TOBIAS^JONATHAN^^^^^^EPIC^^^^PROVID|017511^TOBIAS^JONATHAN^^^^^^EPIC^^^^PROVID||||||"
+ "CLR|||||60000013647|SELF|||||||||||||||||||||HOV_CONF|^^^1000^^^^^^^||20150107161438||||||||||" + '\r'
+ "PV2||||||||20150107161438||||CT BRAIN W WO CONTRAST||||||||||N|||||||||||||||||||||||||||" + '\r'
+ "ZPV||||||||||||20150107161438|||||||||" + '\r'
+ "AL1|1||33361^NO KNOWN ALLERGIES^^NOTCOMPUTRITION^NO KNOWN ALLERGIES^EXTELG||||||" + '\r'
+ "DG1|1|DX|784.0^Headache^DX|Headache||VISIT" + '\r'
+ "GT1|1|1000235129|MDCLS9^MC9^^||111 HOVER STREET^^LOS ANGELES^CA^90032^USA^^^LOS ANGELE|(310)725-6952^^^^^310^7256952||19700109|F|P/F|SLF|"
+ "565-33-2222|||||^^^^^USA|||UNKNOWN|||||||||||||||||||||||||||||" + '\r'
+ "UB2||||||||" + '\r'
+ '\n';
static final String EXPECTED_AA =
"MSH|^~\\&|JCAPS|CC|ADT|EPIC|20161206193919|RISTECH|ACK^A08|00001|D|2.3^^|||||||" + '\r'
+ "MSA|AA|00001|" + '\r'
+ '\n';
static final String EXPECTED_AR =
"MSH|^~\\&|JCAPS|CC|ADT|EPIC|20161206193919|RISTECH|ACK^A08|00001|D|2.3^^|||||||" + '\r'
+ "MSA|AR|00001|" + '\r'
+ '\n';
static final String EXPECTED_AE =
"MSH|^~\\&|JCAPS|CC|ADT|EPIC|20161206193919|RISTECH|ACK^A08|00001|D|2.3^^|||||||" + '\r'
+ "MSA|AE|00001|" + '\r'
+ '\n';
@Rule
public MllpServerResource mllpServer = new MllpServerResource("localhost", AvailablePortFinder.getNextAvailable());
@EndpointInject(uri = "direct://source")
ProducerTemplate source;
@EndpointInject(uri = "mock://failed")
MockEndpoint failed;
@EndpointInject(uri = "mock://aa-ack")
MockEndpoint aa;
@EndpointInject(uri = "mock://ae-nack")
MockEndpoint ae;
@EndpointInject(uri = "mock://ar-nack")
MockEndpoint ar;
@EndpointInject(uri = "mock://invalid-ack")
MockEndpoint invalid;
@Override
protected CamelContext createCamelContext() throws Exception {
DefaultCamelContext context = (DefaultCamelContext) super.createCamelContext();
context.setUseMDCLogging(true);
context.setName(this.getClass().getSimpleName());
return context;
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
String routeId = "mllp-sender";
public void configure() {
onException(MllpApplicationRejectAcknowledgementException.class)
.handled(true)
.to(ar)
.log(LoggingLevel.ERROR, routeId, "AR Acknowledgement");
onException(MllpApplicationErrorAcknowledgementException.class)
.handled(true)
.to(ae)
.log(LoggingLevel.ERROR, routeId, "AE Acknowledgement");
onException(MllpInvalidAcknowledgementException.class)
.handled(true)
.to(invalid)
.log(LoggingLevel.ERROR, routeId, "Invalid Acknowledgement");
onCompletion()
.onFailureOnly()
.to(failed)
.log(LoggingLevel.DEBUG, routeId, "Exchange failed");
from(source.getDefaultEndpoint()).routeId(routeId)
.log(LoggingLevel.INFO, routeId, "Sending Message")
.toF("mllp://%s:%d", mllpServer.getListenHost(), mllpServer.getListenPort())
.log(LoggingLevel.INFO, routeId, "Received Acknowledgement")
.to(aa);
}
};
}
@Test
public void testApplicationAcceptAcknowledgement() throws Exception {
aa.expectedBodiesReceived(TEST_MESSAGE);
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_TYPE, "AA");
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT, EXPECTED_AA.getBytes());
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_STRING, EXPECTED_AA);
failed.expectedMessageCount(0);
failed.setAssertPeriod(1000);
ae.expectedMessageCount(0);
ar.expectedMessageCount(0);
invalid.expectedMessageCount(0);
source.sendBody(TEST_MESSAGE);
assertMockEndpointsSatisfied(15, TimeUnit.SECONDS);
}
@Test
public void testApplicationRejectAcknowledgement() throws Exception {
ar.expectedBodiesReceived(TEST_MESSAGE);
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_TYPE, "AR");
ar.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT, EXPECTED_AR.getBytes());
ar.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_STRING, EXPECTED_AR);
failed.expectedMessageCount(0);
failed.setAssertPeriod(1000);
aa.expectedMessageCount(0);
ae.expectedMessageCount(0);
invalid.expectedMessageCount(0);
mllpServer.setSendApplicationRejectAcknowledgementModulus(1);
source.sendBody(TEST_MESSAGE);
assertMockEndpointsSatisfied(15, TimeUnit.SECONDS);
}
@Test
public void testApplicationErrorAcknowledgement() throws Exception {
ae.expectedBodiesReceived(TEST_MESSAGE);
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_TYPE, "AE");
ae.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT, EXPECTED_AE.getBytes());
ae.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_STRING, EXPECTED_AE);
failed.expectedMessageCount(0);
failed.setAssertPeriod(1000);
aa.expectedMessageCount(0);
ar.expectedMessageCount(0);
invalid.expectedMessageCount(0);
mllpServer.setSendApplicationErrorAcknowledgementModulus(1);
source.sendBody(TEST_MESSAGE);
assertMockEndpointsSatisfied(15, TimeUnit.SECONDS);
}
@Test
public void testEmptyAcknowledgement() throws Exception {
aa.expectedBodiesReceived(TEST_MESSAGE);
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_TYPE, "");
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT, "".getBytes());
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_STRING, "");
failed.expectedMessageCount(0);
failed.setAssertPeriod(1000);
ar.expectedMessageCount(0);
ae.expectedMessageCount(0);
invalid.expectedMessageCount(0);
mllpServer.setExcludeAcknowledgementModulus(1);
source.sendBody(TEST_MESSAGE);
assertMockEndpointsSatisfied(15, TimeUnit.SECONDS);
}
@Test
public void testInvalidAcknowledgement() throws Exception {
final String badAcknowledgement = "A VERY BAD ACKNOWLEDGEMENT";
aa.expectedBodiesReceived(TEST_MESSAGE);
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_TYPE, "");
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_STRING, badAcknowledgement.getBytes());
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_STRING, badAcknowledgement);
failed.expectedMessageCount(0);
failed.setAssertPeriod(1000);
ar.expectedMessageCount(0);
ae.expectedMessageCount(0);
invalid.expectedMessageCount(0);
mllpServer.setAcknowledgementString(badAcknowledgement);
source.sendBody(TEST_MESSAGE);
assertMockEndpointsSatisfied(15, TimeUnit.SECONDS);
}
@Test
public void testInvalidAcknowledgementContainingEmbeddedStartOfBlock() throws Exception {
final String badAcknowledgement = EXPECTED_AA.replaceFirst("RISTECH", "RISTECH" + START_OF_BLOCK);
aa.expectedBodiesReceived(TEST_MESSAGE);
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_TYPE, "AA");
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_STRING, badAcknowledgement.getBytes());
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_STRING, badAcknowledgement);
failed.expectedMessageCount(0);
failed.setAssertPeriod(1000);
ar.expectedMessageCount(0);
ae.expectedMessageCount(0);
invalid.expectedMessageCount(0);
mllpServer.setAcknowledgementString(badAcknowledgement);
source.sendBody(TEST_MESSAGE);
assertMockEndpointsSatisfied(15, TimeUnit.SECONDS);
}
@Test
public void testInvalidAcknowledgementContainingEmbeddedEndOfBlock() throws Exception {
final String badAcknowledgement = EXPECTED_AA.replaceFirst("RISTECH", "RISTECH" + END_OF_BLOCK);
aa.expectedBodiesReceived(TEST_MESSAGE);
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_TYPE, "AA");
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_STRING, badAcknowledgement.getBytes());
aa.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_STRING, badAcknowledgement);
failed.expectedMessageCount(0);
failed.setAssertPeriod(1000);
ar.expectedMessageCount(0);
ae.expectedMessageCount(0);
invalid.expectedMessageCount(0);
mllpServer.setAcknowledgementString(badAcknowledgement);
source.sendBody(TEST_MESSAGE);
assertMockEndpointsSatisfied(15, TimeUnit.SECONDS);
}
}