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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.kafka.streams.integration;
  
  import org.apache.kafka.common.serialization.Serdes;
  import org.apache.kafka.streams.KafkaStreams;
  import org.apache.kafka.streams.KafkaStreams.State;
  import org.apache.kafka.streams.StreamsBuilder;
  import org.apache.kafka.streams.StreamsConfig;
  import org.apache.kafka.streams.Topology;
  import org.apache.kafka.streams.errors.StreamsUncaughtExceptionHandler;
  import org.apache.kafka.streams.integration.utils.EmbeddedKafkaCluster;
  import org.apache.kafka.streams.kstream.Consumed;
  import org.apache.kafka.streams.kstream.Produced;
  import org.apache.kafka.test.TestUtils;
  
  import org.junit.jupiter.api.AfterAll;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeAll;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Tag;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.TestInfo;
  
  import java.io.IOException;
  import java.util.Properties;
  import java.util.concurrent.atomic.AtomicBoolean;
  
  import static org.apache.kafka.streams.utils.TestUtils.safeUniqueTestName;
  import static org.hamcrest.CoreMatchers.is;
  import static org.hamcrest.MatcherAssert.assertThat;
  
  @Tag("integration")
  public class HandlingSourceTopicDeletionIntegrationTest {
  
      private static final int NUM_BROKERS = 1;
      private static final int NUM_THREADS = 2;
      private static final long TIMEOUT = 60000;
      private static final String INPUT_TOPIC = "inputTopic";
      private static final String OUTPUT_TOPIC = "outputTopic";
  
      public static final EmbeddedKafkaCluster CLUSTER = new EmbeddedKafkaCluster(NUM_BROKERS);
  
      @BeforeAll
      public static void startCluster() throws IOException {
          CLUSTER.start();
      }
  
      @AfterAll
      public static void closeCluster() {
          CLUSTER.stop();
      }
  
      @BeforeEach
      public void before() throws InterruptedException {
          CLUSTER.createTopics(INPUT_TOPIC, OUTPUT_TOPIC);
      }
  
      @AfterEach
      public void after() throws InterruptedException {
          CLUSTER.deleteTopics(INPUT_TOPIC, OUTPUT_TOPIC);
      }
  
      @Test
      public void shouldThrowErrorAfterSourceTopicDeleted(final TestInfo testName) throws InterruptedException {
          final StreamsBuilder builder = new StreamsBuilder();
          builder.stream(INPUT_TOPIC, Consumed.with(Serdes.Integer(), Serdes.String()))
              .to(OUTPUT_TOPIC, Produced.with(Serdes.Integer(), Serdes.String()));
  
          final String safeTestName = safeUniqueTestName(testName);
          final String appId = "app-" + safeTestName;
  
          final Properties streamsConfiguration = new Properties();
          streamsConfiguration.put(StreamsConfig.APPLICATION_ID_CONFIG, appId);
          streamsConfiguration.put(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, CLUSTER.bootstrapServers());
          streamsConfiguration.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, Serdes.Integer().getClass());
          streamsConfiguration.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, Serdes.String().getClass());
          streamsConfiguration.put(StreamsConfig.NUM_STREAM_THREADS_CONFIG, NUM_THREADS);
          streamsConfiguration.put(StreamsConfig.METADATA_MAX_AGE_CONFIG, 2000);
  
          final Topology topology = builder.build();
          final KafkaStreams kafkaStreams1 = new KafkaStreams(topology, streamsConfiguration);
          final AtomicBoolean calledUncaughtExceptionHandler1 = new AtomicBoolean(false);
          kafkaStreams1.setUncaughtExceptionHandler(exception -> {
              calledUncaughtExceptionHandler1.set(true);
              return StreamsUncaughtExceptionHandler.StreamThreadExceptionResponse.SHUTDOWN_CLIENT;
          });
          kafkaStreams1.start();
          final KafkaStreams kafkaStreams2 = new KafkaStreams(topology, streamsConfiguration);
          final AtomicBoolean calledUncaughtExceptionHandler2 = new AtomicBoolean(false);
          kafkaStreams2.setUncaughtExceptionHandler(exception -> {
              calledUncaughtExceptionHandler2.set(true);
              return StreamsUncaughtExceptionHandler.StreamThreadExceptionResponse.SHUTDOWN_CLIENT;
          });
          kafkaStreams2.start();
  
          TestUtils.waitForCondition(
              () -> kafkaStreams1.state() == State.RUNNING && kafkaStreams2.state() == State.RUNNING,
              TIMEOUT,
              () -> "Kafka Streams clients did not reach state RUNNING"
          );
  
          CLUSTER.deleteTopic(INPUT_TOPIC);
  
          TestUtils.waitForCondition(
              () -> kafkaStreams1.state() == State.ERROR && kafkaStreams2.state() == State.ERROR,
              TIMEOUT,
              () -> "Kafka Streams clients did not reach state ERROR"
          );
  
          assertThat(calledUncaughtExceptionHandler1.get(), is(true));
          assertThat(calledUncaughtExceptionHandler2.get(), is(true));
      }
  }
  