X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Ftop10%2FTop10StreamProcessorTopologyTest.java;fp=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Ftop10%2FTop10StreamProcessorTopologyTest.java;h=1becd654cc74ab107795a09ddd9f14e5f8fada6a;hb=b69e1270a308f200b2640a01d37d4636a0a549e1;hp=01c1cf637351139669177914bbb77d3ae85d9fc7;hpb=df0c22234e9ace115b4e4abc4e3d881d5595668e;p=demos%2Fkafka%2Fwordcount

diff --git a/src/test/java/de/juplo/kafka/wordcount/top10/Top10StreamProcessorTopologyTest.java b/src/test/java/de/juplo/kafka/wordcount/top10/Top10StreamProcessorTopologyTest.java
index 01c1cf6..1becd65 100644
--- a/src/test/java/de/juplo/kafka/wordcount/top10/Top10StreamProcessorTopologyTest.java
+++ b/src/test/java/de/juplo/kafka/wordcount/top10/Top10StreamProcessorTopologyTest.java
@@ -5,6 +5,8 @@ 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.state.KeyValueStore;
+import org.apache.kafka.streams.state.Stores;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -27,8 +29,9 @@ import static org.springframework.kafka.support.mapping.AbstractJavaTypeMapper.K
 @Slf4j
 public class Top10StreamProcessorTopologyTest
 {
-  public final static String IN = "TEST-IN";
-  public final static String OUT = "TEST-OUT";
+  public static final String IN = "TEST-IN";
+  public static final String OUT = "TEST-OUT";
+  public static final String STORE_NAME = "TOPOLOGY-TEST";
 
 
   TopologyTestDriver testDriver;
@@ -39,7 +42,10 @@ public class Top10StreamProcessorTopologyTest
   @BeforeEach
   public void setUp()
   {
-    Topology topology = Top10StreamProcessor.buildTopology(IN, OUT);
+    Topology topology = Top10StreamProcessor.buildTopology(
+        IN,
+        OUT,
+        Stores.inMemoryKeyValueStore(STORE_NAME));
 
     Top10ApplicationConfiguration applicationConfiguriation =
         new Top10ApplicationConfiguration();
@@ -91,6 +97,9 @@ public class Top10StreamProcessorTopologyTest
         });
 
     TestData.assertExpectedMessages(receivedMessages);
+
+    KeyValueStore<User, Ranking> store = testDriver.getKeyValueStore(STORE_NAME);
+    TestData.assertExpectedState(store);
   }
 
   @AfterEach