X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fcounter%2FCounterStreamProcessorTopologyTest.java;fp=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fcounter%2FCounterStreamProcessorTopologyTest.java;h=ca2664e802844fbbf8af56bbcbc15ff489ac558c;hb=e94a327bebf468e2bcb5b686346a18a1409ec254;hp=b785dfa4da0e21e89e65637182bcd1b2a89154f1;hpb=35943a021ac4b25fad29861ecc083b6974ea2732;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 b785dfa..ca2664e 100644
--- a/src/test/java/de/juplo/kafka/wordcount/counter/CounterStreamProcessorTopologyTest.java
+++ b/src/test/java/de/juplo/kafka/wordcount/counter/CounterStreamProcessorTopologyTest.java
@@ -1,5 +1,6 @@
 package de.juplo.kafka.wordcount.counter;
 
+import lombok.extern.slf4j.Slf4j;
 import org.apache.kafka.streams.*;
 import org.apache.kafka.streams.state.Stores;
 import org.junit.jupiter.api.Test;
@@ -12,8 +13,12 @@ import java.util.Map;
 import java.util.Properties;
 
 import static de.juplo.kafka.wordcount.counter.TestData.convertToMap;
+import static de.juplo.kafka.wordcount.counter.TestData.parseHeader;
+import static org.springframework.kafka.support.mapping.AbstractJavaTypeMapper.DEFAULT_CLASSID_FIELD_NAME;
+import static org.springframework.kafka.support.mapping.AbstractJavaTypeMapper.KEY_DEFAULT_CLASSID_FIELD_NAME;
 
 
+@Slf4j
 public class CounterStreamProcessorTopologyTest
 {
   public final static String IN = "TEST-IN";
@@ -55,7 +60,16 @@ public class CounterStreamProcessorTopologyTest
     List<KeyValue<Word, WordCounter>> receivedMessages = out
         .readRecordsToList()
         .stream()
-        .map(record -> KeyValue.pair(record.key(), record.value()))
+        .map(record ->
+        {
+          log.debug(
+              "OUT: {} -> {}, {}, {}",
+              record.key(),
+              record.value(),
+              parseHeader(record.headers(), KEY_DEFAULT_CLASSID_FIELD_NAME),
+              parseHeader(record.headers(), DEFAULT_CLASSID_FIELD_NAME));
+          return KeyValue.pair(record.key(), record.value());
+        })
         .toList();
 
     TestData.assertExpectedResult(receivedMessages);