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Merge pull request #97 from dalelane/master
tests: add tests for connector
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| language: java | ||
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| services: | ||
| - docker | ||
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| script: mvn clean verify |
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src/integration/java/com/ibm/eventstreams/connect/mqsource/AbstractJMSContextIT.java
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| /** | ||
| * Copyright 2022 IBM Corporation | ||
| * | ||
| * Licensed 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 com.ibm.eventstreams.connect.mqsource; | ||
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| import java.util.List; | ||
| import java.util.concurrent.TimeoutException; | ||
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| import javax.jms.Connection; | ||
| import javax.jms.Destination; | ||
| import javax.jms.JMSContext; | ||
| import javax.jms.JMSException; | ||
| import javax.jms.Message; | ||
| import javax.jms.MessageProducer; | ||
| import javax.jms.Session; | ||
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| import org.junit.ClassRule; | ||
| import org.testcontainers.containers.GenericContainer; | ||
| import org.testcontainers.containers.output.WaitingConsumer; | ||
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| import com.ibm.mq.jms.MQConnectionFactory; | ||
| import com.ibm.msg.client.jms.JmsConnectionFactory; | ||
| import com.ibm.msg.client.jms.JmsFactoryFactory; | ||
| import com.ibm.msg.client.wmq.WMQConstants; | ||
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| /** | ||
| * Helper class for integration tests that have a dependency on JMSContext. | ||
| * | ||
| * It starts a queue manager in a test container, and uses it to create | ||
| * a JMSContext instance, that can be used in tests. | ||
| */ | ||
| public class AbstractJMSContextIT { | ||
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| private static final String QMGR_NAME = "MYQMGR"; | ||
| private static final String CHANNEL_NAME = "DEV.APP.SVRCONN"; | ||
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| @ClassRule | ||
| public static GenericContainer<?> MQ_CONTAINER = new GenericContainer<>("icr.io/ibm-messaging/mq:latest") | ||
| .withEnv("LICENSE", "accept") | ||
| .withEnv("MQ_QMGR_NAME", QMGR_NAME) | ||
| .withEnv("MQ_ENABLE_EMBEDDED_WEB_SERVER", "false") | ||
| .withExposedPorts(1414); | ||
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| private JMSContext jmsContext; | ||
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| /** | ||
| * Returns a JMS context pointing at a developer queue manager running in a | ||
| * test container. | ||
| */ | ||
| public JMSContext getJmsContext() throws Exception { | ||
| if (jmsContext == null) { | ||
| waitForQueueManagerStartup(); | ||
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| MQConnectionFactory mqcf = new MQConnectionFactory(); | ||
| mqcf.setTransportType(WMQConstants.WMQ_CM_CLIENT); | ||
| mqcf.setChannel(CHANNEL_NAME); | ||
| mqcf.setQueueManager(QMGR_NAME); | ||
| mqcf.setConnectionNameList(getConnectionName()); | ||
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| jmsContext = mqcf.createContext(); | ||
| } | ||
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| return jmsContext; | ||
| } | ||
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| /** | ||
| * Gets the host port that has been mapped to the default MQ 1414 port in the test container. | ||
| */ | ||
| public Integer getMQPort() { | ||
| return MQ_CONTAINER.getMappedPort(1414); | ||
| } | ||
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| public String getQmgrName() { | ||
| return QMGR_NAME; | ||
| } | ||
| public String getChannelName() { | ||
| return CHANNEL_NAME; | ||
| } | ||
| public String getConnectionName() { | ||
| return "localhost(" + getMQPort().toString() + ")"; | ||
| } | ||
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| /** | ||
| * Waits until we see a log line in the queue manager test container that indicates | ||
| * the queue manager is ready. | ||
| */ | ||
| private void waitForQueueManagerStartup() throws TimeoutException { | ||
| WaitingConsumer logConsumer = new WaitingConsumer(); | ||
| MQ_CONTAINER.followOutput(logConsumer); | ||
| logConsumer.waitUntil(logline -> logline.getUtf8String().contains("AMQ5975I")); | ||
| } | ||
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| /** | ||
| * Puts all messages to the specified MQ queue. Used in tests to | ||
| * give the Connector something to get. | ||
| */ | ||
| public void putAllMessagesToQueue(String queueName, List<Message> messages) throws JMSException { | ||
| Connection connection = null; | ||
| Session session = null; | ||
| Destination destination = null; | ||
| MessageProducer producer = null; | ||
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| JmsFactoryFactory ff = JmsFactoryFactory.getInstance(WMQConstants.WMQ_PROVIDER); | ||
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| JmsConnectionFactory cf = ff.createConnectionFactory(); | ||
| cf.setStringProperty(WMQConstants.WMQ_HOST_NAME, "localhost"); | ||
| cf.setIntProperty(WMQConstants.WMQ_PORT, getMQPort()); | ||
| cf.setStringProperty(WMQConstants.WMQ_CHANNEL, getChannelName()); | ||
| cf.setIntProperty(WMQConstants.WMQ_CONNECTION_MODE, WMQConstants.WMQ_CM_CLIENT); | ||
| cf.setStringProperty(WMQConstants.WMQ_QUEUE_MANAGER, getQmgrName()); | ||
| cf.setBooleanProperty(WMQConstants.USER_AUTHENTICATION_MQCSP, false); | ||
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| connection = cf.createConnection(); | ||
| session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); | ||
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| destination = session.createQueue(queueName); | ||
| producer = session.createProducer(destination); | ||
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| connection.start(); | ||
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| for (Message message : messages) { | ||
| message.setJMSDestination(destination); | ||
| producer.send(message); | ||
| } | ||
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| connection.close(); | ||
| } | ||
| } |
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