/**
* 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.Exchange;
import org.apache.camel.LoggingLevel;
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.MllpClientResource;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Rule;
import org.junit.Test;
import static org.apache.camel.component.mllp.MllpConstants.MLLP_ACKNOWLEDGEMENT;
import static org.apache.camel.component.mllp.MllpConstants.MLLP_ACKNOWLEDGEMENT_EXCEPTION;
import static org.apache.camel.component.mllp.MllpConstants.MLLP_EVENT_TYPE;
import static org.apache.camel.component.mllp.MllpConstants.MLLP_RECEIVING_APPLICATION;
import static org.apache.camel.component.mllp.MllpConstants.MLLP_SENDING_APPLICATION;
import static org.apache.camel.component.mllp.MllpConstants.MLLP_SENDING_FACILITY;
import static org.apache.camel.component.mllp.MllpConstants.MLLP_TRIGGER_EVENT;
import static org.apache.camel.component.mllp.MllpConstants.MLLP_VERSION_ID;
public class MllpTcpServerConsumerAcknowledgementTest extends CamelTestSupport {
@Rule
public MllpClientResource mllpClient = new MllpClientResource();
@EndpointInject(uri = "mock://result")
MockEndpoint result;
@EndpointInject(uri = "mock://on-complete-only")
MockEndpoint complete;
@EndpointInject(uri = "mock://on-failure-only")
MockEndpoint failure;
@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() {
mllpClient.setMllpHost("localhost");
mllpClient.setMllpPort(AvailablePortFinder.getNextAvailable());
return new RouteBuilder() {
int connectTimeout = 500;
int responseTimeout = 5000;
@Override
public void configure() throws Exception {
String routeId = "mllp-test-receiver-route";
onCompletion()
.onCompleteOnly()
.log(LoggingLevel.INFO, routeId, "Test route complete")
.to("mock://on-complete-only");
onCompletion()
.onFailureOnly()
.log(LoggingLevel.INFO, routeId, "Test route complete")
.to("mock://on-failure-only");
fromF("mllp://%s:%d?autoAck=true&connectTimeout=%d&receiveTimeout=%d",
mllpClient.getMllpHost(), mllpClient.getMllpPort(), connectTimeout, responseTimeout)
.routeId(routeId)
.to(result);
}
};
}
@Test
public void testReceiveSingleMessage() throws Exception {
final String testMessage =
"MSH|^~\\&|APP_A|FAC_A|^org^sys||||ADT^A04^ADT_A04|||2.6" + '\r'
+ "PID|1||1100832^^^^PI||TEST^FIG||98765432|U||R|435 MAIN STREET^^LONGMONT^CO^80503||123-456-7890|||S" + '\r'
+ '\r' + '\n';
final String expectedAcknowledgement =
"MSH|^~\\&|^org^sys||APP_A|FAC_A|||ACK^A04^ADT_A04|||2.6" + '\r'
+ "MSA|AA|" + '\r'
+ '\r' + '\n';
result.expectedBodiesReceived(testMessage);
result.expectedHeaderReceived(MLLP_SENDING_APPLICATION, "APP_A");
result.expectedHeaderReceived(MLLP_SENDING_FACILITY, "FAC_A");
result.expectedHeaderReceived(MLLP_RECEIVING_APPLICATION, "^org^sys");
result.expectedHeaderReceived(MLLP_EVENT_TYPE, "ADT");
result.expectedHeaderReceived(MLLP_TRIGGER_EVENT, "A04");
result.expectedHeaderReceived(MLLP_VERSION_ID, "2.6");
complete.expectedBodiesReceived(testMessage);
complete.expectedHeaderReceived(MLLP_SENDING_APPLICATION, "APP_A");
complete.expectedHeaderReceived(MLLP_SENDING_FACILITY, "FAC_A");
complete.expectedHeaderReceived(MLLP_RECEIVING_APPLICATION, "^org^sys");
complete.expectedHeaderReceived(MLLP_EVENT_TYPE, "ADT");
complete.expectedHeaderReceived(MLLP_TRIGGER_EVENT, "A04");
complete.expectedHeaderReceived(MLLP_VERSION_ID, "2.6");
complete.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_TYPE, "AA");
complete.expectedHeaderReceived(MLLP_ACKNOWLEDGEMENT, expectedAcknowledgement);
failure.expectedMessageCount(0);
mllpClient.connect();
String acknowledgement = mllpClient.sendMessageAndWaitForAcknowledgement(testMessage, 10000);
assertMockEndpointsSatisfied(10, TimeUnit.SECONDS);
assertEquals("Unexpected Acknowledgement", expectedAcknowledgement, acknowledgement);
}
@Test
public void testAcknowledgementDeliveryFailure() throws Exception {
final String testMessage =
"MSH|^~\\&|APP_A|FAC_A|^org^sys||||ADT^A04^ADT_A04|||2.6" + '\r'
+ "PID|1||1100832^^^^PI||TEST^FIG||98765432|U||R|435 MAIN STREET^^LONGMONT^CO^80503||123-456-7890|||S" + '\r'
+ '\r' + '\n';
final String expectedAcknowledgement =
"MSH|^~\\&|^org^sys||APP_A|FAC_A|||ACK^A04^ADT_A04|||2.6" + '\r'
+ "MSA|AA|" + '\r'
+ '\r' + '\n';
result.expectedBodiesReceived(testMessage);
result.expectedHeaderReceived(MLLP_SENDING_APPLICATION, "APP_A");
result.expectedHeaderReceived(MLLP_SENDING_FACILITY, "FAC_A");
result.expectedHeaderReceived(MLLP_RECEIVING_APPLICATION, "^org^sys");
result.expectedHeaderReceived(MLLP_EVENT_TYPE, "ADT");
result.expectedHeaderReceived(MLLP_TRIGGER_EVENT, "A04");
result.expectedHeaderReceived(MLLP_VERSION_ID, "2.6");
complete.expectedMessageCount(0);
failure.expectedBodiesReceived(testMessage);
failure.expectedHeaderReceived(MLLP_SENDING_APPLICATION, "APP_A");
failure.expectedHeaderReceived(MLLP_SENDING_FACILITY, "FAC_A");
failure.expectedHeaderReceived(MLLP_RECEIVING_APPLICATION, "^org^sys");
failure.expectedHeaderReceived(MLLP_EVENT_TYPE, "ADT");
failure.expectedHeaderReceived(MLLP_TRIGGER_EVENT, "A04");
failure.expectedHeaderReceived(MLLP_VERSION_ID, "2.6");
failure.expectedHeaderReceived(MllpConstants.MLLP_ACKNOWLEDGEMENT_TYPE, "AA");
failure.expectedHeaderReceived(MLLP_ACKNOWLEDGEMENT, expectedAcknowledgement);
boolean disconnectAfterSend = true;
mllpClient.setDisconnectMethod(MllpClientResource.DisconnectMethod.RESET);
mllpClient.connect();
mllpClient.sendFramedData(testMessage, disconnectAfterSend);
assertMockEndpointsSatisfied(10, TimeUnit.SECONDS);
Exchange failureExchange = failure.getExchanges().get(0);
Object failureException = failureExchange.getProperty(MLLP_ACKNOWLEDGEMENT_EXCEPTION);
assertNotNull("OnFailureOnly exchange should have a " + MLLP_ACKNOWLEDGEMENT_EXCEPTION + " property", failureException);
assertIsInstanceOf(Exception.class, failureException);
}
}