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   * 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.aws.v2.ec2.sink;
  
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  import java.util.Properties;
  import java.util.concurrent.CountDownLatch;
  import java.util.concurrent.TimeUnit;
  
  import org.apache.camel.kafkaconnector.CamelSinkTask;
  import org.apache.camel.kafkaconnector.aws.v2.cw.sink.TestCloudWatchConfiguration;
  import org.apache.camel.kafkaconnector.common.ConnectorPropertyFactory;
  import org.apache.camel.kafkaconnector.common.test.CamelSinkTestSupport;
  import org.apache.camel.kafkaconnector.common.test.StringMessageProducer;
  import org.apache.camel.test.infra.aws.common.services.AWSService;
  import org.apache.camel.test.infra.aws2.clients.AWSSDKClientUtils;
  import org.apache.camel.test.infra.aws2.services.AWSServiceFactoryWithTimeout;
  import org.apache.camel.test.infra.common.TestUtils;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Disabled;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.TestInstance;
  import org.junit.jupiter.api.Timeout;
  import org.junit.jupiter.api.condition.EnabledIfSystemProperty;
  import org.junit.jupiter.api.extension.RegisterExtension;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import software.amazon.awssdk.services.ec2.Ec2Client;
  import software.amazon.awssdk.services.ec2.model.DescribeInstanceStatusRequest;
  import software.amazon.awssdk.services.ec2.model.InstanceStatus;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.fail;
  
  @Disabled("Until this https://github.com/apache/camel-kamelets/issues/516 is implemented and published.")
  @TestInstance(TestInstance.Lifecycle.PER_CLASS)
  @EnabledIfSystemProperty(named = "enable.slow.tests", matches = "true")
  public class CamelSinkAWSEC2ITCase extends CamelSinkTestSupport {
      @RegisterExtension
      public static AWSService awsService = AWSServiceFactoryWithTimeout.createEC2Service();
      private static final Logger LOG = LoggerFactory.getLogger(CamelSinkAWSEC2ITCase.class);
  
      private Ec2Client client;
      private String logicalName;
  
      private volatile int received;
      private final int expect = 10;
  
      private static class CustomProducer extends StringMessageProducer {
          public CustomProducer(String bootstrapServer, String topicName, int count) {
              super(bootstrapServer, topicName, count);
          }
  
          @Override
          public Map<String, String> messageHeaders(String text, int current) {
              Map<String, String> headers = new HashMap<>();
  
              headers.put(CamelSinkTask.HEADER_CAMEL_PREFIX + "CamelAwsEC2ImageId",
                      "image-id-" + current);
              headers.put(CamelSinkTask.HEADER_CAMEL_PREFIX + "CamelAwsEC2InstanceType", "T1_MICRO");
              headers.put(CamelSinkTask.HEADER_CAMEL_PREFIX + "CamelAwsEC2InstanceMinCount", "1");
              headers.put(CamelSinkTask.HEADER_CAMEL_PREFIX + "CamelAwsEC2InstanceMaxCount", "1");
              headers.put(CamelSinkTask.HEADER_CAMEL_PREFIX + "CamelAwsEC2InstanceSecurityGroups", "default");
  
              return headers;
          }
      }
  
      @Override
      protected String[] getConnectorsInTest() {
          return new String[] {"camel-aws2-ec2-kafka-connector"};
      }
  
      @BeforeEach
      public void setUp() {
          client = AWSSDKClientUtils.newEC2Client();
          logicalName = "ec2-" + TestUtils.randomWithRange(1, 100);
  
          received = 0;
      }
  
  
      @Override
      protected void consumeMessages(CountDownLatch latch) {
          try {
              while (true) {
                  DescribeInstanceStatusRequest request = DescribeInstanceStatusRequest.builder()
                          .includeAllInstances(true)
                          .build();
                  List<InstanceStatus> statusList = client.describeInstanceStatus(request).instanceStatuses();
  
                  for (InstanceStatus status : statusList) {
                      LOG.info("Instance {} has status: {}", status.instanceId(), status);
                      received++;
  
  
                      if (received >= expect) {
                          return;
                      }
                  }
  
                  if (!waitForData()) {
                      break;
                  }
              }
          } finally {
              latch.countDown();
          }
      }
  
      @Override
      protected void verifyMessages(CountDownLatch latch) throws InterruptedException {
          if (latch.await(110, TimeUnit.SECONDS)) {
              assertEquals(expect, received, "Didn't process the expected amount of messages: " + received + " != " + expect);
          } else {
              fail(String.format("Failed to receive the messages within the specified time: received %d of %d",
                      received, expect));
          }
      }
  
      @Test
      @Timeout(90)
      public void testBasicSendReceive() throws Exception {
          Properties amazonProperties = awsService.getConnectionProperties();
          String topicName = getTopicForTest(this);
  
          ConnectorPropertyFactory testProperties = CamelAWSEC2PropertyFactory
                  .basic()
                  .withTopics(topicName)
                  .withConfiguration(TestCloudWatchConfiguration.class.getName())
                  .withAmazonConfig(amazonProperties)
  //                .withSinkPathLabel(logicalName)
                  .withConfiguration(TestEC2Configuration.class.getName())
                  .withSinkEndpointOperation("createAndRunInstances");
  
          runTest(testProperties, new CustomProducer(getKafkaService().getBootstrapServers(), topicName, expect));
      }
  
  
  }
  