counter: 1.1.5 - Fixed a bug in the integration-test `CounterApplicationIT`

[demos/kafka/wordcount] / src / test / java / de / juplo / kafka / wordcount / counter / CounterApplicationIT.java

diff --git a/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java b/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java
index aad79b8..fd92000 100644 (file)
--- a/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java
+++ b/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java
@@ -6,12 +6,15 @@ import lombok.RequiredArgsConstructor;
 import lombok.Value;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.kafka.clients.consumer.ConsumerRecord;
+import org.apache.kafka.streams.state.KeyValueBytesStoreSupplier;
+import org.apache.kafka.streams.state.Stores;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.TestConfiguration;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Primary;
 import org.springframework.kafka.annotation.KafkaListener;
 import org.springframework.kafka.core.KafkaTemplate;
 import org.springframework.kafka.test.context.EmbeddedKafka;
@@ -29,6 +32,8 @@ import static org.awaitility.Awaitility.*;
                properties = {
                                "spring.kafka.bootstrap-servers=${spring.embedded.kafka.brokers}",
                                "juplo.wordcount.counter.bootstrap-server=${spring.embedded.kafka.brokers}",
+                               "juplo.wordcount.counter.commit-interval=0",
+                               "juplo.wordcount.counter.cacheMaxBytes=0",
                                "juplo.wordcount.counter.input-topic=" + TOPIC_IN,
                                "juplo.wordcount.counter.output-topic=" + TOPIC_OUT })
 @EmbeddedKafka(topics = { TOPIC_IN, TOPIC_OUT }, partitions = PARTITIONS)
@@ -145,5 +150,12 @@ public class CounterApplicationIT
                {
                        return new Consumer(mapper);
                }
+
+               @Primary
+               @Bean
+               KeyValueBytesStoreSupplier inMemoryStoreSupplier()
+               {
+                       return Stores.inMemoryKeyValueStore("TEST-STORE");
+               }
        }
 }