juplo.de Git - demos/kafka/chat/blob - src/test/java/de/juplo/kafka/chat/backend/implementation/kafka/KafkaChatHomeServiceTest.java

   1 package de.juplo.kafka.chat.backend.implementation.kafka;
   2
   3 import de.juplo.kafka.chat.backend.domain.ChatHomeServiceWithShardsTest;
   4 import lombok.extern.slf4j.Slf4j;
   5 import org.junit.jupiter.api.BeforeAll;
   6 import org.springframework.beans.factory.annotation.Autowired;
   7 import org.springframework.boot.autoconfigure.kafka.KafkaAutoConfiguration;
   8 import org.springframework.boot.autoconfigure.task.TaskExecutionAutoConfiguration;
   9 import org.springframework.kafka.core.KafkaTemplate;
  10 import org.springframework.kafka.test.context.EmbeddedKafka;
  11 import org.springframework.test.context.ContextConfiguration;
  12 import org.springframework.test.context.TestPropertySource;
  13
  14 import static de.juplo.kafka.chat.backend.domain.ChatHomeServiceWithShardsTest.NUM_SHARDS;
  15 import static de.juplo.kafka.chat.backend.implementation.kafka.KafkaChatHomeServiceTest.DATA_TOPIC;
  16 import static de.juplo.kafka.chat.backend.implementation.kafka.KafkaChatHomeServiceTest.INFO_TOPIC;
  17
  18
  19 @ContextConfiguration(classes = {
  20         KafkaTestUtils.KafkaTestConfiguration.class,
  21         KafkaAutoConfiguration.class,
  22         TaskExecutionAutoConfiguration.class,
  23     })
  24 @TestPropertySource(properties = {
  25         "chat.backend.services=kafka",
  26         "chat.backend.kafka.client-id-PREFIX=TEST",
  27         "chat.backend.kafka.bootstrap-servers=${spring.embedded.kafka.brokers}",
  28         "spring.kafka.bootstrap-servers=${spring.embedded.kafka.brokers}",
  29         "chat.backend.kafka.info-channel-topic=" + INFO_TOPIC,
  30         "chat.backend.kafka.data-channel-topic=" + DATA_TOPIC,
  31         "chat.backend.kafka.num-partitions=" + NUM_SHARDS,
  32 })
  33 @EmbeddedKafka(
  34     topics = { INFO_TOPIC, DATA_TOPIC },
  35     partitions = NUM_SHARDS)
  36 @Slf4j
  37 public class KafkaChatHomeServiceTest extends ChatHomeServiceWithShardsTest
  38 {
  39   final static String INFO_TOPIC = "KAFKA_CHAT_HOME_TEST_INFO";
  40   final static String DATA_TOPIC = "KAFKA_CHAT_HOME_TEST_DATA";
  41
  42
  43   @BeforeAll
  44   static void sendAndLoadStoredData(
  45       @Autowired KafkaTemplate<String, String> messageTemplate)
  46   {
  47     KafkaTestUtils.sendAndLoadStoredData(
  48         messageTemplate,
  49         INFO_TOPIC,
  50         DATA_TOPIC);
  51   }
  52 }