X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fcounter%2FCounterApplicationIT.java;h=ab395fdf1262961b3f7c63a518179aeb33d319d6;hb=refs%2Fheads%2Fcounter;hp=41e5b62f2e277804dc25693048792c59fdf80bd2;hpb=ae04ac51dae8d4d8f7d3434e7ddf7a8b40bd5eac;p=demos%2Fkafka%2Fwordcount

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 41e5b62..ab395fd 100644
--- a/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java
+++ b/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java
@@ -1,5 +1,6 @@
 package de.juplo.kafka.wordcount.counter;
 
+import de.juplo.kafka.wordcount.splitter.TestInputUser;
 import de.juplo.kafka.wordcount.splitter.TestInputWord;
 import de.juplo.kafka.wordcount.top10.TestOutputWord;
 import de.juplo.kafka.wordcount.top10.TestOutputWordCounter;
@@ -13,7 +14,6 @@ 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;
@@ -28,22 +28,25 @@ import java.time.Duration;
 
 import static de.juplo.kafka.wordcount.counter.CounterApplicationIT.TOPIC_IN;
 import static de.juplo.kafka.wordcount.counter.CounterApplicationIT.TOPIC_OUT;
+import static de.juplo.kafka.wordcount.counter.CounterStreamProcessor.STORE_NAME;
 import static org.awaitility.Awaitility.await;
 
 
 @SpringBootTest(
 		properties = {
+				"spring.main.allow-bean-definition-overriding=true",
+				"spring.kafka.producer.key-serializer=org.springframework.kafka.support.serializer.JsonSerializer",
 				"spring.kafka.producer.value-serializer=org.springframework.kafka.support.serializer.JsonSerializer",
 				"spring.kafka.producer.properties.spring.json.add.type.headers=false",
 				"spring.kafka.consumer.auto-offset-reset=earliest",
 				"spring.kafka.consumer.key-deserializer=org.springframework.kafka.support.serializer.JsonDeserializer",
 				"spring.kafka.consumer.value-deserializer=org.springframework.kafka.support.serializer.JsonDeserializer",
-				"spring.kafka.consumer.properties.spring.json.type.mapping=word:de.juplo.kafka.wordcount.top10.TestOutputWord,counter:de.juplo.kafka.wordcount.top10.TestOutputWordCounter",
+				"spring.kafka.consumer.properties.spring.json.type.mapping=key:de.juplo.kafka.wordcount.top10.TestOutputWord,counter:de.juplo.kafka.wordcount.top10.TestOutputWordCounter",
 				"logging.level.root=WARN",
 				"logging.level.de.juplo=DEBUG",
 				"juplo.wordcount.counter.bootstrap-server=${spring.embedded.kafka.brokers}",
-				"juplo.wordcount.counter.commit-interval=0",
-				"juplo.wordcount.counter.cacheMaxBytes=0",
+				"juplo.wordcount.counter.commit-interval=100",
+				"juplo.wordcount.counter.cache-max-bytes=0",
 				"juplo.wordcount.counter.input-topic=" + TOPIC_IN,
 				"juplo.wordcount.counter.output-topic=" + TOPIC_OUT })
 @EmbeddedKafka(topics = { TOPIC_IN, TOPIC_OUT })
@@ -55,11 +58,13 @@ public class CounterApplicationIT
 
 	@Autowired
 	Consumer consumer;
+	@Autowired
+	CounterStreamProcessor streamProcessor;
 
 
 	@BeforeAll
 	public static void testSendMessage(
-			@Autowired KafkaTemplate<String, TestInputWord> kafkaTemplate)
+			@Autowired KafkaTemplate<TestInputUser, TestInputWord> kafkaTemplate)
 	{
 		TestData
 				.getInputMessages()
@@ -67,7 +72,7 @@ public class CounterApplicationIT
 				{
 					try
 					{
-						SendResult<String, TestInputWord> result = kafkaTemplate.send(TOPIC_IN, kv.key, kv.value).get();
+						SendResult<TestInputUser, TestInputWord> result = kafkaTemplate.send(TOPIC_IN, kv.key, kv.value).get();
 						log.info(
 								"Sent: {}={}, partition={}, offset={}",
 								result.getProducerRecord().key(),
@@ -82,13 +87,43 @@ public class CounterApplicationIT
 				});
 	}
 
+	@DisplayName("Await the expected number of messages")
+	@Test
+	public void testAwaitExpectedNumberOfMessagesForUsers()
+	{
+		await("Expected number of messages")
+				.atMost(Duration.ofSeconds(5))
+				.untilAsserted(() -> consumer.enforceAssertion(
+						receivedMessages -> TestData.assertExpectedNumberOfMessagesForWord(receivedMessages)));
+	}
+
 	@DisplayName("Await the expected output messages")
 	@Test
 	void testSendMessage()
 	{
 		await("Expected messages")
 				.atMost(Duration.ofSeconds(10))
-				.untilAsserted(() -> consumer.enforceAssertion(TestData.expectedMessagesAssertion()));
+				.untilAsserted(() -> consumer.enforceAssertion(
+						receivedMessages -> TestData.assertExpectedMessages(receivedMessages)));
+	}
+
+	@DisplayName("Await the expected final output messages")
+	@Test
+	public void testAwaitExpectedLastMessagesForUsers()
+	{
+		await("Expected final output messages")
+				.atMost(Duration.ofSeconds(5))
+				.untilAsserted(() -> consumer.enforceAssertion(
+						receivedMessages -> TestData.assertExpectedLastMessagesForWord(receivedMessages)));
+	}
+
+	@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()));
 	}
 
 
@@ -121,11 +156,10 @@ public class CounterApplicationIT
 			return new Consumer();
 		}
 
-		@Primary
 		@Bean
-		KeyValueBytesStoreSupplier inMemoryStoreSupplier()
+		KeyValueBytesStoreSupplier storeSupplier()
 		{
-			return Stores.inMemoryKeyValueStore("TEST-STORE");
+			return Stores.inMemoryKeyValueStore(STORE_NAME);
 		}
 	}
 }