X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fcounter%2FCounterStreamProcessorTopologyTest.java;h=159123b80fccaa5bcf5e4f6c889df7ad53ce3963;hb=15f12279802c23601b648c631d044c3c77f40902;hp=fe85dc49d2d23333ba89757801f82fddd3ce26c7;hpb=0de33af47b76eaad1a2218dc88ae8a53b0235979;p=demos%2Fkafka%2Fwordcount

diff --git a/src/test/java/de/juplo/kafka/wordcount/counter/CounterStreamProcessorTopologyTest.java b/src/test/java/de/juplo/kafka/wordcount/counter/CounterStreamProcessorTopologyTest.java
index fe85dc4..159123b 100644
--- a/src/test/java/de/juplo/kafka/wordcount/counter/CounterStreamProcessorTopologyTest.java
+++ b/src/test/java/de/juplo/kafka/wordcount/counter/CounterStreamProcessorTopologyTest.java
@@ -1,17 +1,18 @@
 package de.juplo.kafka.wordcount.counter;
 
-import org.apache.kafka.common.serialization.StringDeserializer;
-import org.apache.kafka.common.serialization.StringSerializer;
-import org.apache.kafka.streams.TestInputTopic;
-import org.apache.kafka.streams.TestOutputTopic;
-import org.apache.kafka.streams.Topology;
-import org.apache.kafka.streams.TopologyTestDriver;
+import org.apache.kafka.streams.*;
 import org.apache.kafka.streams.state.Stores;
 import org.junit.jupiter.api.Test;
+import org.springframework.kafka.support.serializer.JsonDeserializer;
+import org.springframework.kafka.support.serializer.JsonSerde;
+import org.springframework.kafka.support.serializer.JsonSerializer;
 
 import java.util.List;
+import java.util.Map;
 import java.util.Properties;
 
+import static de.juplo.kafka.wordcount.counter.TestData.convertToMap;
+
 
 public class CounterStreamProcessorTopologyTest
 {
@@ -30,25 +31,31 @@ public class CounterStreamProcessorTopologyTest
         new CounterApplicationConfiguriation();
     Properties streamProcessorProperties =
         applicationConfiguriation.streamProcessorProperties(new CounterApplicationProperties());
+    Map<String, Object> propertyMap = convertToMap(streamProcessorProperties);
+
+    JsonSerde<?> keySerde = new JsonSerde<>();
+    keySerde.configure(propertyMap, true);
+    JsonSerde<?> valueSerde = new JsonSerde<>();
+    valueSerde.configure(propertyMap, false);
 
     TopologyTestDriver testDriver = new TopologyTestDriver(topology, streamProcessorProperties);
 
-    TestInputTopic<String, String> in = testDriver.createInputTopic(
+    TestInputTopic<String, Word> in = testDriver.createInputTopic(
         IN,
-        new StringSerializer(),
-        new StringSerializer());
+        (JsonSerializer<String>)keySerde.serializer(),
+        (JsonSerializer<Word>)valueSerde.serializer());
 
-    TestOutputTopic<String, String> out = testDriver.createOutputTopic(
+    TestOutputTopic<Word, WordCount> out = testDriver.createOutputTopic(
         OUT,
-        new StringDeserializer(),
-        new StringDeserializer());
+        (JsonDeserializer<Word>)keySerde.deserializer(),
+        (JsonDeserializer<WordCount>)valueSerde.deserializer());
 
     TestData.writeInputData((key, value) -> in.pipeInput(key, value));
 
-    List<Message> receivedMessages = out
+    List<KeyValue<Word,WordCount>> receivedMessages = out
         .readRecordsToList()
         .stream()
-        .map(record -> Message.of(record.key(), record.value()))
+        .map(record -> KeyValue.pair(record.key(), record.value()))
         .toList();
 
     TestData.assertExpectedResult(receivedMessages);