| /** |
| * 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.impl; |
| |
| import org.apache.camel.component.mllp.MllpAcknowledgementDeliveryException; |
| import org.apache.camel.test.util.PayloadBuilder; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import static org.apache.camel.component.mllp.MllpEndpoint.END_OF_BLOCK; |
| import static org.apache.camel.component.mllp.MllpEndpoint.END_OF_DATA; |
| import static org.apache.camel.component.mllp.MllpEndpoint.START_OF_BLOCK; |
| import static org.apache.camel.component.mllp.impl.MllpSocketWriter.PAYLOAD_TERMINATOR; |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertNotNull; |
| |
| public class MllpSocketAcknowledgementWriterTest extends MllpSocketWriterTestSupport { |
| MllpSocketWriter mllpSocketWriter; |
| |
| @Before |
| public void setUp() throws Exception { |
| mllpSocketWriter = new MllpSocketWriter(fakeSocket, true); |
| } |
| |
| @Test |
| public void testWriteAcknowledgement() throws Exception { |
| byte[] expected = PayloadBuilder.build(START_OF_BLOCK, TEST_ACKNOWLEDGEMENT, END_OF_BLOCK, END_OF_DATA); |
| |
| mllpSocketWriter.writeEnvelopedPayload(TEST_MESSAGE.getBytes(), TEST_ACKNOWLEDGEMENT.getBytes()); |
| |
| assertArrayEquals(expected, fakeSocket.payload()); |
| } |
| |
| @Test |
| public void testWriteNullAcknowledgement() throws Exception { |
| byte[] acknowledgement = null; |
| |
| byte[] expected = PayloadBuilder.build(START_OF_BLOCK, END_OF_BLOCK, END_OF_DATA); |
| |
| mllpSocketWriter.writeEnvelopedPayload(TEST_MESSAGE.getBytes(), acknowledgement); |
| |
| assertArrayEquals(expected, fakeSocket.payload()); |
| } |
| |
| @Test |
| public void testWriteEmptyAcknowledgement() throws Exception { |
| byte[] acknowledgement = new byte[0]; |
| |
| byte[] expected = PayloadBuilder.build(START_OF_BLOCK, END_OF_BLOCK, END_OF_DATA); |
| |
| mllpSocketWriter.writeEnvelopedPayload(TEST_MESSAGE.getBytes(), acknowledgement); |
| |
| assertArrayEquals(expected, fakeSocket.payload()); |
| } |
| |
| @Test(expected = MllpAcknowledgementDeliveryException.class) |
| public void testGetOutputStreamFailure() throws Exception { |
| fakeSocket.fakeSocketOutputStream = null; |
| |
| try { |
| mllpSocketWriter.writeEnvelopedPayload(TEST_MESSAGE.getBytes(), TEST_ACKNOWLEDGEMENT.getBytes()); |
| } catch (MllpAcknowledgementDeliveryException expectedEx) { |
| verifyException(expectedEx); |
| throw expectedEx; |
| } |
| } |
| |
| @Test(expected = MllpAcknowledgementDeliveryException.class) |
| public void testWriteToUnconnectedSocket() throws Exception { |
| fakeSocket.connected = false; |
| |
| try { |
| mllpSocketWriter.writeEnvelopedPayload(TEST_MESSAGE.getBytes(), TEST_ACKNOWLEDGEMENT.getBytes()); |
| } catch (MllpAcknowledgementDeliveryException expectedEx) { |
| verifyException(expectedEx); |
| throw expectedEx; |
| } |
| } |
| |
| @Test(expected = MllpAcknowledgementDeliveryException.class) |
| public void testWriteToClosedSocket() throws Exception { |
| fakeSocket.closed = true; |
| |
| try { |
| mllpSocketWriter.writeEnvelopedPayload(TEST_MESSAGE.getBytes(), TEST_ACKNOWLEDGEMENT.getBytes()); |
| } catch (MllpAcknowledgementDeliveryException expectedEx) { |
| verifyException(expectedEx); |
| throw expectedEx; |
| } |
| } |
| |
| @Test(expected = MllpAcknowledgementDeliveryException.class) |
| public void testWriteStartOfBlockFailure() throws Exception { |
| fakeSocket.fakeSocketOutputStream.writeFailOn = new Byte((byte) START_OF_BLOCK); |
| |
| try { |
| mllpSocketWriter.writeEnvelopedPayload(TEST_MESSAGE.getBytes(), TEST_ACKNOWLEDGEMENT.getBytes()); |
| } catch (MllpAcknowledgementDeliveryException expectedEx) { |
| verifyException(expectedEx); |
| throw expectedEx; |
| } |
| } |
| |
| @Test(expected = MllpAcknowledgementDeliveryException.class) |
| public void testWriteAcknowledgementFailure() throws Exception { |
| fakeSocket.fakeSocketOutputStream.writeArrayFailOn = TEST_ACKNOWLEDGEMENT.getBytes(); |
| |
| try { |
| mllpSocketWriter.writeEnvelopedPayload(TEST_MESSAGE.getBytes(), TEST_ACKNOWLEDGEMENT.getBytes()); |
| } catch (MllpAcknowledgementDeliveryException expectedEx) { |
| verifyException(expectedEx); |
| throw expectedEx; |
| } |
| } |
| |
| @Test(expected = MllpAcknowledgementDeliveryException.class) |
| public void testWriteEndOfMessageFailure() throws Exception { |
| fakeSocket.fakeSocketOutputStream.writeArrayFailOn = PAYLOAD_TERMINATOR; |
| |
| try { |
| mllpSocketWriter.writeEnvelopedPayload(TEST_MESSAGE.getBytes(), TEST_ACKNOWLEDGEMENT.getBytes()); |
| } catch (MllpAcknowledgementDeliveryException expectedEx) { |
| verifyException(expectedEx); |
| throw expectedEx; |
| } |
| } |
| |
| private void verifyException(MllpAcknowledgementDeliveryException expectedEx) throws Exception { |
| assertNotNull(expectedEx.getMessage()); |
| assertArrayEquals(TEST_MESSAGE.getBytes(), expectedEx.getHl7Message()); |
| assertArrayEquals(TEST_ACKNOWLEDGEMENT.getBytes(), expectedEx.getHl7Acknowledgement()); |
| assertArrayEquals(TEST_ACKNOWLEDGEMENT.getBytes(), expectedEx.getMllpPayload()); |
| } |
| |
| |
| } |