X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fcounter%2FCounterApplicationIT.java;fp=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fcounter%2FCounterApplicationIT.java;h=559b1716c80c5f54641f70fe792aaacd4a015f0a;hb=f9106e5166ce84caa2a910aa21fb41efaebcc73f;hp=b412fe4e891e02b6e77469ff698d925aed8dc0d9;hpb=0de33af47b76eaad1a2218dc88ae8a53b0235979;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 b412fe4..559b171 100644
--- a/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java
+++ b/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java
@@ -3,6 +3,7 @@ package de.juplo.kafka.wordcount.counter;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.kafka.clients.consumer.ConsumerRecord;
+import org.apache.kafka.clients.producer.ProducerConfig;
 import org.apache.kafka.streams.state.KeyValueBytesStoreSupplier;
 import org.apache.kafka.streams.state.Stores;
 import org.junit.jupiter.api.BeforeEach;
@@ -13,12 +14,18 @@ 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.DefaultKafkaProducerFactory;
 import org.springframework.kafka.core.KafkaTemplate;
+import org.springframework.kafka.core.ProducerFactory;
+import org.springframework.kafka.support.serializer.JsonSerializer;
 import org.springframework.kafka.test.context.EmbeddedKafka;
 
 import java.time.Duration;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.stream.Collectors;
 
 import static de.juplo.kafka.wordcount.counter.CounterApplicationIT.*;
 import static org.awaitility.Awaitility.*;
@@ -41,7 +48,7 @@ public class CounterApplicationIT
 	static final int PARTITIONS = 2;
 
 	@Autowired
-	KafkaTemplate<String, String> kafkaTemplate;
+	KafkaTemplate<String, Word> kafkaTemplate;
 	@Autowired
 	Consumer consumer;
 
@@ -85,6 +92,28 @@ public class CounterApplicationIT
 	@TestConfiguration
 	static class Configuration
 	{
+		@Bean
+		ProducerFactory<?, ?> producerFactory(Properties streamProcessorProperties)
+		{
+			Map<String, Object> propertyMap = streamProcessorProperties
+					.entrySet()
+					.stream()
+					.collect(
+							Collectors.toMap(
+									entry -> (String)entry.getKey(),
+									entry -> entry.getValue()
+							));
+
+			propertyMap.put(
+					ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG,
+					JsonSerializer.class.getName());
+			propertyMap.put(
+					ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG,
+					JsonSerializer.class.getName());
+
+			return new DefaultKafkaProducerFactory<>(propertyMap);
+		}
+
 		@Bean
 		Consumer consumer()
 		{