From 53b03696e9e3890d9aeca795482cf66252449fad Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@juplo.de>
Date: Sun, 2 Jun 2024 18:03:15 +0200
Subject: [PATCH] splitter: 1.2.0 - Refined `TestData` clearified concerns

---
 .../kafka/wordcount/splitter/SplitterApplicationIT.java  | 5 ++---
 .../java/de/juplo/kafka/wordcount/splitter/TestData.java | 9 +++++++--
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/test/java/de/juplo/kafka/wordcount/splitter/SplitterApplicationIT.java b/src/test/java/de/juplo/kafka/wordcount/splitter/SplitterApplicationIT.java
index 743c06e..b91af13 100644
--- a/src/test/java/de/juplo/kafka/wordcount/splitter/SplitterApplicationIT.java
+++ b/src/test/java/de/juplo/kafka/wordcount/splitter/SplitterApplicationIT.java
@@ -20,7 +20,6 @@ import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
 
 import java.time.Duration;
-import java.util.stream.Stream;
 
 import static de.juplo.kafka.wordcount.splitter.SplitterApplicationIT.TOPIC_IN;
 import static de.juplo.kafka.wordcount.splitter.SplitterApplicationIT.TOPIC_OUT;
@@ -54,8 +53,8 @@ public class SplitterApplicationIT
 	public static void testSendMessage(
 			@Autowired KafkaTemplate<String, TestRecording> kafkaTemplate)
 	{
-		Stream
-				.of(TestData.INPUT_MESSAGES)
+		TestData
+				.getInputMessages()
 				.forEach(kv ->
 				{
 					try
diff --git a/src/test/java/de/juplo/kafka/wordcount/splitter/TestData.java b/src/test/java/de/juplo/kafka/wordcount/splitter/TestData.java
index 8c343d5..a3f7575 100644
--- a/src/test/java/de/juplo/kafka/wordcount/splitter/TestData.java
+++ b/src/test/java/de/juplo/kafka/wordcount/splitter/TestData.java
@@ -19,7 +19,12 @@ public class TestData
 	static final String KLAUS = "klaus";
 
 
-	static final KeyValue<String, TestRecording>[] INPUT_MESSAGES = new KeyValue[]
+	static final Stream<KeyValue<String, TestRecording>> getInputMessages()
+	{
+		return Stream.of(INPUT_MESSAGES);
+	}
+
+	private static final KeyValue<String, TestRecording>[] INPUT_MESSAGES = new KeyValue[]
 	{
 			new KeyValue<>(
 					PETER,
@@ -40,7 +45,7 @@ public class TestData
 						assertThat(receivedMessages.get(user)).containsExactlyElementsOf(word)));
 	}
 
-	static final KeyValue<String, TestWord>[] EXPECTED_MESSAGES = new KeyValue[]
+	private static final KeyValue<String, TestWord>[] EXPECTED_MESSAGES = new KeyValue[]
 	{
 			KeyValue.pair(
 					"peter",
-- 
2.20.1