query: 1.0.6 - Refactored `TestData.assertExpectedState()`

[demos/kafka/wordcount] / src / test / java / de / juplo / kafka / wordcount / query / TestData.java

diff --git a/src/test/java/de/juplo/kafka/wordcount/query/TestData.java b/src/test/java/de/juplo/kafka/wordcount/query/TestData.java
index 610bca0..3fcd7c9 100644 (file)
--- a/src/test/java/de/juplo/kafka/wordcount/query/TestData.java
+++ b/src/test/java/de/juplo/kafka/wordcount/query/TestData.java
@@ -5,9 +5,9 @@ import de.juplo.kafka.wordcount.top10.TestEntry;
 import de.juplo.kafka.wordcount.top10.TestRanking;
 import de.juplo.kafka.wordcount.users.TestUserData;
 import org.apache.kafka.streams.KeyValue;
-import org.apache.kafka.streams.state.ReadOnlyKeyValueStore;
 
 import java.util.Arrays;
+import java.util.function.Function;
 import java.util.stream.Stream;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -29,10 +29,10 @@ class TestData
                return Stream.of(USERS_MESSAGES);
        }
 
-       static void assertExpectedState(ReadOnlyKeyValueStore<String, String> store)
+       static void assertExpectedState(Function<String, String> function)
        {
-               assertRankingEqualsRankingFromLastMessage(PETER, store.get(PETER));
-               assertRankingEqualsRankingFromLastMessage(KLAUS, store.get(KLAUS));
+               assertRankingEqualsRankingFromLastMessage(PETER, function.apply(PETER));
+               assertRankingEqualsRankingFromLastMessage(KLAUS, function.apply(KLAUS));
        }
 
        private static void assertRankingEqualsRankingFromLastMessage(String user, String userRankingJson)