X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Ftop10%2FTop10ApplicationIT.java;fp=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Ftop10%2FTop10ApplicationIT.java;h=726b1e7aa0bf8e87852cf4471464771418a3618e;hb=b69e1270a308f200b2640a01d37d4636a0a549e1;hp=b35dd3d982db0b3dd9c5628e17f26fd5f01230d6;hpb=df0c22234e9ace115b4e4abc4e3d881d5595668e;p=demos%2Fkafka%2Fwordcount

diff --git a/src/test/java/de/juplo/kafka/wordcount/top10/Top10ApplicationIT.java b/src/test/java/de/juplo/kafka/wordcount/top10/Top10ApplicationIT.java
index b35dd3d..726b1e7 100644
--- a/src/test/java/de/juplo/kafka/wordcount/top10/Top10ApplicationIT.java
+++ b/src/test/java/de/juplo/kafka/wordcount/top10/Top10ApplicationIT.java
@@ -4,6 +4,8 @@ import de.juplo.kafka.wordcount.counter.TestWord;
 import de.juplo.kafka.wordcount.counter.TestCounter;
 import de.juplo.kafka.wordcount.query.TestRanking;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.kafka.streams.state.KeyValueBytesStoreSupplier;
+import org.apache.kafka.streams.state.Stores;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
@@ -11,6 +13,7 @@ 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.support.KafkaHeaders;
@@ -54,9 +57,12 @@ public class Top10ApplicationIT
 {
 	public static final String TOPIC_IN = "in";
 	public static final String TOPIC_OUT = "out";
+	public static final String STORE_NAME = "TEST-STORE";
 
 	@Autowired
 	Consumer consumer;
+	@Autowired
+	Top10StreamProcessor streamProcessor;
 
 
 	@BeforeAll
@@ -84,6 +90,15 @@ public class Top10ApplicationIT
 				});
 	}
 
+	@DisplayName("Await the expected state in the state-store")
+	@Test
+	public void testAwaitExpectedState()
+	{
+		await("Expected state")
+				.atMost(Duration.ofSeconds(5))
+				.untilAsserted(() -> TestData.assertExpectedState(streamProcessor.getStore(STORE_NAME)));
+	}
+
 	@DisplayName("Await the expected output messages")
 	@Test
 	public void testAwaitExpectedMessages()
@@ -121,5 +136,12 @@ public class Top10ApplicationIT
 		{
 			return new Consumer();
 		}
+
+		@Primary
+		@Bean
+		KeyValueBytesStoreSupplier inMemoryStoreSupplier()
+		{
+			return Stores.inMemoryKeyValueStore(STORE_NAME);
+		}
 	}
 }