X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Ftop10%2FTop10ApplicationIT.java;h=1097310ccde0fcc2d69e793c0bbdc8aba9e4a137;hb=fa19058953b388f893255d2bcc9351ac9eb3328b;hp=2d45f03bd0438bbe1c895f2d4b8e831875d400cb;hpb=0b34b4d8eec93307ae521b423397d46fb3055827;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 2d45f03..1097310 100644
--- a/src/test/java/de/juplo/kafka/wordcount/top10/Top10ApplicationIT.java
+++ b/src/test/java/de/juplo/kafka/wordcount/top10/Top10ApplicationIT.java
@@ -4,13 +4,14 @@ 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.junit.jupiter.api.BeforeAll;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
+import org.apache.kafka.streams.state.KeyValueBytesStoreSupplier;
+import org.apache.kafka.streams.state.Stores;
+import org.junit.jupiter.api.*;
 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;
@@ -41,7 +42,11 @@ import static org.awaitility.Awaitility.await;
 				"spring.kafka.consumer.properties.spring.json.trusted.packages=de.juplo.kafka.wordcount.top10	",
 				"logging.level.root=WARN",
 				"logging.level.de.juplo=DEBUG",
+				"logging.level.org.apache.kafka.clients=INFO",
+				"logging.level.org.apache.kafka.streams=INFO",
 				"juplo.wordcount.top10.bootstrap-server=${spring.embedded.kafka.brokers}",
+				"juplo.wordcount.top10.commit-interval=100",
+				"juplo.wordcount.top10.cacheMaxBytes=0",
 				"juplo.wordcount.top10.input-topic=" + Top10ApplicationIT.TOPIC_IN,
 				"juplo.wordcount.top10.output-topic=" + Top10ApplicationIT.TOPIC_OUT })
 @EmbeddedKafka(topics = { Top10ApplicationIT.TOPIC_IN, Top10ApplicationIT.TOPIC_OUT })
@@ -50,9 +55,12 @@ 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
@@ -80,8 +88,18 @@ 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
+	@Disabled
 	public void testAwaitExpectedMessages()
 	{
 		await("Expected messages")
@@ -89,6 +107,24 @@ public class Top10ApplicationIT
 				.untilAsserted(() -> TestData.assertExpectedMessages(consumer.getReceivedMessages()));
 	}
 
+	@DisplayName("Await the expected number of messages")
+	@Test
+	public void testAwaitExpectedNumberOfMessagesForUsers()
+	{
+		await("Expected number of messages")
+				.atMost(Duration.ofSeconds(5))
+				.untilAsserted(() -> TestData.assertExpectedNumberOfMessagesForUsers(consumer.getReceivedMessages()));
+	}
+
+	@DisplayName("Await the expected final output messages")
+	@Test
+	public void testAwaitExpectedLastMessagesForUsers()
+	{
+		await("Expected final output messages")
+				.atMost(Duration.ofSeconds(5))
+				.untilAsserted(() -> TestData.assertExpectedLastMessagesForUsers(consumer.getReceivedMessages()));
+	}
+
 
 	static class Consumer
 	{
@@ -117,5 +153,12 @@ public class Top10ApplicationIT
 		{
 			return new Consumer();
 		}
+
+		@Primary
+		@Bean
+		KeyValueBytesStoreSupplier inMemoryStoreSupplier()
+		{
+			return Stores.inMemoryKeyValueStore(STORE_NAME);
+		}
 	}
 }