content: /*
   * 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.kafkaconnector.timer.source;
  
  import java.util.concurrent.ExecutionException;
  
  import org.apache.camel.kafkaconnector.common.test.CamelSourceTestSupport;
  import org.apache.camel.kafkaconnector.common.test.TestMessageConsumer;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.TestInstance;
  import org.junit.jupiter.api.Timeout;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  /**
   * A simple test case that checks whether the timer produces the expected number of
   * messages
   */
  @TestInstance(TestInstance.Lifecycle.PER_CLASS)
  public class CamelSourceTimerITCase extends CamelSourceTestSupport {
      private final int expect = 1;
      private String topicName;
  
      @Override
      protected String[] getConnectorsInTest() {
          return new String[] {"camel-timer-source-kafka-connector"};
      }
  
      @BeforeEach
      public void setUp() {
          topicName = getTopicForTest(this);
      }
  
      @Override
      protected void produceTestData() {
          // NO-OP
      }
  
      @Override
      protected void verifyMessages(TestMessageConsumer<?> consumer) {
          int received = consumer.consumedMessages().size();
  
          assertEquals(expect, received, "Did not receive as many messages as expected");
      }
  
      @Test
      @Timeout(30)
      public void testLaunchConnector() throws ExecutionException, InterruptedException {
          CamelTimerPropertyFactory connectorPropertyFactory = CamelTimerPropertyFactory
                  .basic()
                  .withKafkaTopic(topicName)
                  .withPeriod(Integer.MAX_VALUE)
                  .withMessage("hello world!");
  
          runTest(connectorPropertyFactory, topicName, expect);
      }
  }
  