X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fcounter%2FTestData.java;h=862eb2bc67463437168bc94db062c62d8d3cdb5f;hb=58681eb5c2ea655385c8209b07330e4ef0ab2c49;hp=54e62878eec602a682a53dce9ba60315b94070d9;hpb=e6198710fe679bc7463d1b17c9d9dc311062ef31;p=demos%2Fkafka%2Fwordcount

diff --git a/src/test/java/de/juplo/kafka/wordcount/counter/TestData.java b/src/test/java/de/juplo/kafka/wordcount/counter/TestData.java
index 54e6287..862eb2b 100644
--- a/src/test/java/de/juplo/kafka/wordcount/counter/TestData.java
+++ b/src/test/java/de/juplo/kafka/wordcount/counter/TestData.java
@@ -33,37 +33,37 @@ class TestData
 
 	private static final KeyValue<TestInputUser, TestInputWord>[] INPUT_MESSAGES = new KeyValue[]
 	{
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(PETER),
 					TestInputWord.of(PETER, WORD_HALLO)),
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(KLAUS),
 					TestInputWord.of(KLAUS, WORD_MÜSCH)),
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(PETER),
 					TestInputWord.of(PETER, WORD_WELT)),
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(KLAUS),
 					TestInputWord.of(KLAUS, WORD_MÜSCH)),
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(KLAUS),
 					TestInputWord.of(KLAUS, WORD_S)),
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(PETER),
 					TestInputWord.of(PETER, WORD_BOÄH)),
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(PETER),
 					TestInputWord.of(PETER, WORD_WELT)),
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(PETER),
 					TestInputWord.of(PETER, WORD_BOÄH)),
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(KLAUS),
 					TestInputWord.of(KLAUS, WORD_S)),
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(PETER),
 					TestInputWord.of(PETER, WORD_BOÄH)),
-			new KeyValue<>(
+			KeyValue.pair(
 					TestInputUser.of(KLAUS),
 					TestInputWord.of(KLAUS, WORD_S)),
 	};
@@ -92,7 +92,9 @@ class TestData
 
 	private static int countMessagesForWord(TestOutputWord word, MultiValueMap<TestOutputWord, TestOutputWordCounter> messagesForUsers)
 	{
-		return messagesForUsers.get(word).size();
+		return messagesForUsers.get(word) == null
+				? 0
+				: messagesForUsers.get(word).size();
 	}
 
 	static void assertExpectedState(ReadOnlyKeyValueStore<Word, Long> store)