X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fcounter%2FTestData.java;h=6419059f8e9d76546ab63eac1fe08ef9900731d5;hb=3c23bfd42005211ac9812fba698ab74c8a6b7aa0;hp=5798fc3d437355c1fe75df2fa0e9ee84da25c786;hpb=4e10b6e106409b2884fcef67f7a5ded0581bc35f;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 5798fc3..6419059 100644
--- a/src/test/java/de/juplo/kafka/wordcount/counter/TestData.java
+++ b/src/test/java/de/juplo/kafka/wordcount/counter/TestData.java
@@ -1,107 +1,105 @@
 package de.juplo.kafka.wordcount.counter;
 
+import de.juplo.kafka.wordcount.splitter.TestInputWord;
+import de.juplo.kafka.wordcount.top10.TestOutputWord;
+import de.juplo.kafka.wordcount.top10.TestOutputWordCounter;
+import org.apache.kafka.common.header.Header;
+import org.apache.kafka.common.header.Headers;
 import org.apache.kafka.streams.KeyValue;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
 
-import java.util.List;
-import java.util.function.BiConsumer;
+import java.util.stream.Stream;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
 
 class TestData
 {
-	static void writeInputData(BiConsumer<String, Word> consumer)
+	private static final TestInputWord[] INPUT_MESSAGES = new TestInputWord[]
 	{
-		consumer.accept(
-				"peter",
-				Word.of("peter","Hallo"));
-		consumer.accept(
-				"klaus",
-				Word.of("klaus","Müsch"));
-		consumer.accept(
-				"peter",
-				Word.of("peter","Welt"));
-		consumer.accept(
-				"klaus",
-				Word.of("klaus","Müsch"));
-		consumer.accept(
-				"klaus",
-				Word.of("klaus","s"));
-		consumer.accept(
-				"peter",
-				Word.of("peter","Boäh"));
-		consumer.accept(
-				"peter",
-				Word.of("peter","Welt"));
-		consumer.accept(
-				"peter",
-				Word.of("peter","Boäh"));
-		consumer.accept(
-				"klaus",
-				Word.of("klaus","s"));
-		consumer.accept(
-				"peter",
-				Word.of("peter","Boäh"));
-		consumer.accept(
-				"klaus",
-				Word.of("klaus","s"));
+			TestInputWord.of("peter","Hallo"),
+			TestInputWord.of("klaus","Müsch"),
+			TestInputWord.of("peter","Welt"),
+			TestInputWord.of("klaus","Müsch"),
+			TestInputWord.of("klaus","s"),
+			TestInputWord.of("peter","Boäh"),
+			TestInputWord.of("peter","Welt"),
+			TestInputWord.of("peter","Boäh"),
+			TestInputWord.of("klaus","s"),
+			TestInputWord.of("peter","Boäh"),
+			TestInputWord.of("klaus","s"),
+	};
+
+	static Stream<TestInputWord> getInputMessages()
+	{
+		return Stream.of(TestData.INPUT_MESSAGES);
 	}
 
-	static void assertExpectedResult(List<KeyValue<Word, WordCount>> receivedMessages)
+	static void assertExpectedMessages(MultiValueMap<TestOutputWord, TestOutputWordCounter> receivedMessages)
 	{
-		assertThat(receivedMessages).hasSize(11);
-		assertThat(receivedMessages).containsSubsequence(
-				expectedMessages[0]); // Hallo
-		assertThat(receivedMessages).containsSubsequence(
-				expectedMessages[1],
-				expectedMessages[3]); // Müsch
-		assertThat(receivedMessages).containsSubsequence(
-				expectedMessages[2],
-				expectedMessages[6]);
-		assertThat(receivedMessages).containsSubsequence(
-				expectedMessages[4],
-				expectedMessages[8],
-				expectedMessages[10]); // s
-		assertThat(receivedMessages).containsSubsequence(
-				expectedMessages[5],
-				expectedMessages[7],
-				expectedMessages[9]); // Boäh
+		expectedMessages().forEach(
+				(word, counter) ->
+						assertThat(receivedMessages.get(word))
+								.containsExactlyElementsOf(counter));
 	}
 
-	static KeyValue<Word,WordCount>[] expectedMessages = new KeyValue[]
+	private static final KeyValue<TestOutputWord, TestOutputWordCounter>[] EXPECTED_MESSAGES = new KeyValue[]
 	{
 			KeyValue.pair(
-					Word.of("peter","Hallo"),
-					WordCount.of("peter","Hallo",1)),
+					TestOutputWord.of("peter","Hallo"),
+					TestOutputWordCounter.of("peter","Hallo",1)),
 			KeyValue.pair(
-					Word.of("klaus","Müsch"),
-					WordCount.of("klaus","Müsch",1)),
+					TestOutputWord.of("klaus","Müsch"),
+					TestOutputWordCounter.of("klaus","Müsch",1)),
 			KeyValue.pair(
-					Word.of("peter","Welt"),
-					WordCount.of("peter","Welt",1)),
+					TestOutputWord.of("peter","Welt"),
+					TestOutputWordCounter.of("peter","Welt",1)),
 			KeyValue.pair(
-					Word.of("klaus","Müsch"),
-					WordCount.of("klaus","Müsch",2)),
+					TestOutputWord.of("klaus","Müsch"),
+					TestOutputWordCounter.of("klaus","Müsch",2)),
 			KeyValue.pair(
-					Word.of("klaus","s"),
-					WordCount.of("klaus","s",1)),
+					TestOutputWord.of("klaus","s"),
+					TestOutputWordCounter.of("klaus","s",1)),
 			KeyValue.pair(
-					Word.of("peter","Boäh"),
-					WordCount.of("peter","Boäh",1)),
+					TestOutputWord.of("peter","Boäh"),
+					TestOutputWordCounter.of("peter","Boäh",1)),
 			KeyValue.pair(
-					Word.of("peter","Welt"),
-					WordCount.of("peter","Welt",2)),
+					TestOutputWord.of("peter","Welt"),
+					TestOutputWordCounter.of("peter","Welt",2)),
 			KeyValue.pair(
-					Word.of("peter","Boäh"),
-					WordCount.of("peter","Boäh",2)),
+					TestOutputWord.of("peter","Boäh"),
+					TestOutputWordCounter.of("peter","Boäh",2)),
 			KeyValue.pair(
-					Word.of("klaus","s"),
-					WordCount.of("klaus","s",2)),
+					TestOutputWord.of("klaus","s"),
+					TestOutputWordCounter.of("klaus","s",2)),
 			KeyValue.pair(
-					Word.of("peter","Boäh"),
-					WordCount.of("peter","Boäh",3)),
+					TestOutputWord.of("peter","Boäh"),
+					TestOutputWordCounter.of("peter","Boäh",3)),
 			KeyValue.pair(
-					Word.of("klaus","s"),
-					WordCount.of("klaus","s",3)),
+					TestOutputWord.of("klaus","s"),
+					TestOutputWordCounter.of("klaus","s",3)),
 	};
+
+	static MultiValueMap<TestOutputWord, TestOutputWordCounter> expectedMessages()
+	{
+		MultiValueMap<TestOutputWord, TestOutputWordCounter> expectedMessages = new LinkedMultiValueMap<>();
+		Stream
+				.of(EXPECTED_MESSAGES)
+				.forEach(keyValue -> expectedMessages.add(keyValue.key, keyValue.value));
+		return expectedMessages;
+	}
+
+	static String parseHeader(Headers headers, String key)
+	{
+		Header header = headers.lastHeader(key);
+		if (header == null)
+		{
+			return key + "=null";
+		}
+		else
+		{
+			return key + "=" + new String(header.value());
+		}
+	}
 }