| /** |
| * 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.builder.NotifyBuilder; |
| 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.junit.rule.mllp.MllpJUnitResourceException; |
| import org.apache.camel.test.junit.rule.mllp.MllpJUnitResourceTimeoutException; |
| 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; |
| import static org.apache.camel.test.mllp.Hl7MessageGenerator.generateMessage; |
| |
| public class MllpTcpServerConsumerTest extends CamelTestSupport { |
| @Rule |
| public MllpClientResource mllpClient = new MllpClientResource(); |
| |
| @EndpointInject(uri = "mock://result") |
| MockEndpoint result; |
| |
| @EndpointInject(uri = "mock://timeout-ex") |
| MockEndpoint timeout; |
| |
| @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"; |
| |
| onException(MllpTimeoutException.class) |
| .to(timeout); |
| |
| fromF("mllp://%s:%d?autoAck=true&connectTimeout=%d&receiveTimeout=%d", |
| mllpClient.getMllpHost(), mllpClient.getMllpPort(), connectTimeout, responseTimeout) |
| .routeId(routeId) |
| .log(LoggingLevel.INFO, routeId, "Test route received message") |
| .to(result); |
| |
| } |
| }; |
| } |
| |
| @Test |
| public void testReceiveSingleMessage() throws Exception { |
| result.expectedMessageCount(1); |
| timeout.expectedMessageCount(0); |
| |
| mllpClient.connect(); |
| |
| mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage(), 10000); |
| |
| assertMockEndpointsSatisfied(10, TimeUnit.SECONDS); |
| } |
| |
| @Test |
| public void testReceiveSingleMessageWithDelayAfterConnection() throws Exception { |
| result.expectedMinimumMessageCount(1); |
| timeout.expectedMessageCount(0); |
| |
| mllpClient.connect(); |
| |
| Thread.sleep(5000); |
| mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage(), 10000); |
| |
| assertMockEndpointsSatisfied(10, TimeUnit.SECONDS); |
| } |
| |
| @Test |
| public void testReceiveMultipleMessages() throws Exception { |
| int sendMessageCount = 5; |
| result.expectedMinimumMessageCount(5); |
| timeout.expectedMessageCount(0); |
| |
| mllpClient.connect(); |
| |
| for (int i = 1; i <= sendMessageCount; ++i) { |
| mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage(i)); |
| } |
| |
| assertMockEndpointsSatisfied(10, TimeUnit.SECONDS); |
| } |
| |
| @Test |
| public void testOpenMllpEnvelopeWithReset() throws Exception { |
| result.expectedMessageCount(4); |
| timeout.expectedMessageCount(1); |
| NotifyBuilder notify1 = new NotifyBuilder(context).whenDone(2).create(); |
| NotifyBuilder notify2 = new NotifyBuilder(context).whenDone(5).create(); |
| |
| mllpClient.connect(); |
| mllpClient.setSoTimeout(10000); |
| |
| log.info("Sending TEST_MESSAGE_1"); |
| String acknowledgement1 = mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage(1)); |
| |
| log.info("Sending TEST_MESSAGE_2"); |
| String acknowledgement2 = mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage(2)); |
| |
| assertTrue("First two normal exchanges did not complete", notify1.matches(10, TimeUnit.SECONDS)); |
| |
| log.info("Sending TEST_MESSAGE_3"); |
| mllpClient.setSendEndOfBlock(false); |
| mllpClient.setSendEndOfData(false); |
| // Acknowledgement won't come here |
| try { |
| mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage(3)); |
| } catch (MllpJUnitResourceException resourceEx) { |
| log.info("Expected exception reading response"); |
| } |
| mllpClient.disconnect(); |
| Thread.sleep(1000); |
| mllpClient.connect(); |
| |
| log.info("Sending TEST_MESSAGE_4"); |
| mllpClient.setSendEndOfBlock(true); |
| mllpClient.setSendEndOfData(true); |
| String acknowledgement4 = mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage(4)); |
| |
| log.info("Sending TEST_MESSAGE_5"); |
| String acknowledgement5 = mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage(5)); |
| |
| assertTrue("Remaining exchanges did not complete", notify2.matches(10, TimeUnit.SECONDS)); |
| |
| assertMockEndpointsSatisfied(10, TimeUnit.SECONDS); |
| |
| assertTrue("Should be acknowledgment for message 1", acknowledgement1.contains("MSA|AA|00001")); |
| assertTrue("Should be acknowledgment for message 2", acknowledgement2.contains("MSA|AA|00002")); |
| // assertTrue("Should be acknowledgment for message 3", acknowledgement3.contains("MSA|AA|00003")); |
| assertTrue("Should be acknowledgment for message 4", acknowledgement4.contains("MSA|AA|00004")); |
| assertTrue("Should be acknowledgment for message 5", acknowledgement5.contains("MSA|AA|00005")); |
| } |
| |
| @Test |
| public void testMessageReadTimeout() throws Exception { |
| result.expectedMessageCount(0); |
| timeout.expectedMessageCount(1); |
| |
| NotifyBuilder notify = new NotifyBuilder(context).whenDone(1).create(); |
| |
| mllpClient.setSendEndOfBlock(false); |
| mllpClient.setSendEndOfData(false); |
| |
| mllpClient.sendFramedData(generateMessage()); |
| |
| assertTrue("One exchange should have completed", notify.matches(15, TimeUnit.SECONDS)); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testInvalidMessage() throws Exception { |
| result.expectedMessageCount(1); |
| timeout.expectedMessageCount(0); |
| |
| mllpClient.sendFramedData("INVALID PAYLOAD"); |
| |
| assertMockEndpointsSatisfied(15, TimeUnit.SECONDS); |
| } |
| |
| @Test |
| public void testNthInvalidMessage() throws Exception { |
| int messageCount = 10; |
| |
| result.expectedMessageCount(messageCount); |
| timeout.expectedMessageCount(0); |
| |
| for (int i = 0; i < messageCount; ++i) { |
| if (i == messageCount / 2) { |
| try { |
| mllpClient.sendMessageAndWaitForAcknowledgement("INVALID PAYLOAD"); |
| fail("An acknowledgement should not be received for an invalid HL7 message"); |
| } catch (MllpJUnitResourceTimeoutException timeoutEx) { |
| // expected - eat this |
| } |
| } else { |
| mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage(i + 1)); |
| } |
| } |
| |
| assertMockEndpointsSatisfied(15, TimeUnit.SECONDS); |
| } |
| |
| @Test |
| public void testMessageContainingEmbeddedStartOfBlock() throws Exception { |
| result.expectedMessageCount(1); |
| timeout.expectedMessageCount(0); |
| |
| mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage().replaceFirst("EVN", "EVN" + START_OF_BLOCK)); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testNthMessageContainingEmbeddedStartOfBlock() throws Exception { |
| int messageCount = 10; |
| |
| result.expectedMessageCount(messageCount); |
| timeout.expectedMessageCount(0); |
| |
| for (int i = 0; i < messageCount; ++i) { |
| String message = (i == (messageCount / 2)) |
| ? generateMessage(i + 1).replaceFirst("EVN", "EVN" + START_OF_BLOCK) |
| : generateMessage(i + 1); |
| |
| log.debug("Sending message {}", MllpComponent.covertToPrintFriendlyString(message)); |
| |
| mllpClient.sendMessageAndWaitForAcknowledgement(message); |
| } |
| |
| assertMockEndpointsSatisfied(15, TimeUnit.SECONDS); |
| } |
| |
| @Test |
| public void testMessageContainingEmbeddedEndOfBlock() throws Exception { |
| result.expectedMessageCount(1); |
| timeout.expectedMessageCount(0); |
| |
| mllpClient.sendMessageAndWaitForAcknowledgement(generateMessage().replaceFirst("EVN", "EVN" + END_OF_BLOCK)); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testInvalidMessageContainingEmbeddedEndOfBlock() throws Exception { |
| int messageCount = 10; |
| |
| result.expectedMessageCount(messageCount); |
| timeout.expectedMessageCount(0); |
| |
| for (int i = 0; i < messageCount; ++i) { |
| String message = (i == (messageCount / 2)) |
| ? generateMessage(i + 1).replaceFirst("EVN", "EVN" + END_OF_BLOCK) |
| : generateMessage(i + 1); |
| |
| log.debug("Sending message {}", MllpComponent.covertToPrintFriendlyString(message)); |
| |
| mllpClient.sendMessageAndWaitForAcknowledgement(message); |
| } |
| |
| assertMockEndpointsSatisfied(15, TimeUnit.SECONDS); |
| } |
| } |
| |