X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Ftop10%2FTestData.java;h=a284a5da2eb7d2a135474c189fca3e7537d902d6;hb=20da5a144f8478fd7a00081c39f34a6670a68101;hp=dd7ad3358f0bf09822533f090c9af8e597c038a6;hpb=b9f05dfc77389331dbc69bf34898231074eb13d5;p=demos%2Fkafka%2Fwordcount

diff --git a/src/test/java/de/juplo/kafka/wordcount/top10/TestData.java b/src/test/java/de/juplo/kafka/wordcount/top10/TestData.java
index dd7ad33..a284a5d 100644
--- a/src/test/java/de/juplo/kafka/wordcount/top10/TestData.java
+++ b/src/test/java/de/juplo/kafka/wordcount/top10/TestData.java
@@ -1,105 +1,156 @@
 package de.juplo.kafka.wordcount.top10;
 
+import org.apache.kafka.common.header.Header;
+import org.apache.kafka.common.header.Headers;
+import org.apache.kafka.streams.KeyValue;
+
 import java.util.List;
+import java.util.Map;
+import java.util.Properties;
 import java.util.function.BiConsumer;
+import java.util.stream.Collectors;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
 
 class TestData
 {
-	static void writeInputData(BiConsumer<String, String> consumer)
+	static void writeInputData(BiConsumer<Key, Counter> consumer)
 	{
 		consumer.accept(
-				"peter",
-				"{\"user\":\"peter\",\"word\":\"Hallo\"}");
+				Key.of("peter","Hallo"),
+				Counter.of("peter","Hallo",1));
 		consumer.accept(
-				"klaus",
-				"{\"user\":\"klaus\",\"word\":\"Müsch\"}");
+				Key.of("klaus","Müsch"),
+				Counter.of("klaus","Müsch",1));
 		consumer.accept(
-				"peter",
-				"{\"user\":\"peter\",\"word\":\"Welt\"}");
+				Key.of("peter","Welt"),
+				Counter.of("peter","Welt",1));
 		consumer.accept(
-				"klaus",
-				"{\"user\":\"klaus\",\"word\":\"Müsch\"}");
+				Key.of("klaus","Müsch"),
+				Counter.of("klaus","Müsch",2));
 		consumer.accept(
-				"klaus",
-				"{\"user\":\"klaus\",\"word\":\"s\"}");
+				Key.of("klaus","s"),
+				Counter.of("klaus","s",1));
 		consumer.accept(
-				"peter",
-				"{\"user\":\"peter\",\"word\":\"Boäh\"}");
+				Key.of("peter","Boäh"),
+				Counter.of("peter","Boäh",1));
 		consumer.accept(
-				"peter",
-				"{\"user\":\"peter\",\"word\":\"Welt\"}");
+				Key.of("peter","Welt"),
+				Counter.of("peter","Welt",2));
 		consumer.accept(
-				"peter",
-				"{\"user\":\"peter\",\"word\":\"Boäh\"}");
+				Key.of("peter","Boäh"),
+				Counter.of("peter","Boäh",2));
 		consumer.accept(
-				"klaus",
-				"{\"user\":\"klaus\",\"word\":\"s\"}");
+				Key.of("klaus","s"),
+				Counter.of("klaus","s",2));
 		consumer.accept(
-				"peter",
-				"{\"user\":\"peter\",\"word\":\"Boäh\"}");
+				Key.of("peter","Boäh"),
+				Counter.of("peter","Boäh",3));
 		consumer.accept(
-				"klaus",
-				"{\"user\":\"klaus\",\"word\":\"s\"}");
+				Key.of("klaus","s"),
+				Counter.of("klaus","s",3));
 	}
 
-	static void assertExpectedResult(List<Message> receivedMessages)
+	static void assertExpectedResult(List<KeyValue<String, Ranking>> receivedMessages)
 	{
 		assertThat(receivedMessages).hasSize(11);
 		assertThat(receivedMessages).containsSubsequence(
-				expectedMessages[0]); // Hallo
-		assertThat(receivedMessages).containsSubsequence(
-				expectedMessages[1],
-				expectedMessages[3]); // Müsch
-		assertThat(receivedMessages).containsSubsequence(
+				expectedMessages[0],
 				expectedMessages[2],
-				expectedMessages[6]);
+				expectedMessages[5],
+				expectedMessages[6],
+				expectedMessages[7]); // peter
 		assertThat(receivedMessages).containsSubsequence(
+				expectedMessages[1],
+				expectedMessages[3],
 				expectedMessages[4],
 				expectedMessages[8],
-				expectedMessages[10]); // s
-		assertThat(receivedMessages).containsSubsequence(
-				expectedMessages[5],
-				expectedMessages[7],
-				expectedMessages[9]); // Boäh
+				expectedMessages[10]); // klaus
 	}
 
-	static Message[] expectedMessages =
+	static KeyValue<String, Ranking>[] expectedMessages = new KeyValue[]
 	{
-			Message.of(
-					"{\"user\":\"peter\",\"word\":\"Hallo\"}",
-					"{\"user\":\"peter\",\"word\":\"Hallo\",\"count\":1}"),
-			Message.of(
-					"{\"user\":\"klaus\",\"word\":\"Müsch\"}",
-					"{\"user\":\"klaus\",\"word\":\"Müsch\",\"count\":1}"),
-			Message.of(
-					"{\"user\":\"peter\",\"word\":\"Welt\"}",
-					"{\"user\":\"peter\",\"word\":\"Welt\",\"count\":1}"),
-			Message.of(
-					"{\"user\":\"klaus\",\"word\":\"Müsch\"}",
-					"{\"user\":\"klaus\",\"word\":\"Müsch\",\"count\":2}"),
-			Message.of(
-					"{\"user\":\"klaus\",\"word\":\"s\"}",
-					"{\"user\":\"klaus\",\"word\":\"s\",\"count\":1}"),
-			Message.of(
-					"{\"user\":\"peter\",\"word\":\"Boäh\"}",
-					"{\"user\":\"peter\",\"word\":\"Boäh\",\"count\":1}"),
-			Message.of(
-					"{\"user\":\"peter\",\"word\":\"Welt\"}",
-					"{\"user\":\"peter\",\"word\":\"Welt\",\"count\":2}"),
-			Message.of(
-					"{\"user\":\"peter\",\"word\":\"Boäh\"}",
-					"{\"user\":\"peter\",\"word\":\"Boäh\",\"count\":2}"),
-			Message.of(
-					"{\"user\":\"klaus\",\"word\":\"s\"}",
-					"{\"user\":\"klaus\",\"word\":\"s\",\"count\":2}"),
-			Message.of(
-					"{\"user\":\"peter\",\"word\":\"Boäh\"}",
-					"{\"user\":\"peter\",\"word\":\"Boäh\",\"count\":3}"),
-			Message.of(
-					"{\"user\":\"klaus\",\"word\":\"s\"}",
-					"{\"user\":\"klaus\",\"word\":\"s\",\"count\":3}"),
+			KeyValue.pair( // 0
+					"peter",
+					Ranking.of(
+							Entry.of("Hallo", 1l))),
+			KeyValue.pair( // 1
+					"klaus",
+					Ranking.of(
+							Entry.of("Müsch", 1l))),
+			KeyValue.pair( // 2
+					"peter",
+					Ranking.of(
+							Entry.of("Welt", 1l),
+							Entry.of("Hallo", 1l))),
+			KeyValue.pair( // 3
+					"klaus",
+					Ranking.of(
+							Entry.of("Müsch", 2l))),
+			KeyValue.pair( // 4
+					"klaus",
+					Ranking.of(
+							Entry.of("Müsch", 2l),
+							Entry.of("s", 1l))),
+			KeyValue.pair( // 5
+					"peter",
+					Ranking.of(
+							Entry.of("Boäh", 1l),
+							Entry.of("Hallo", 1l),
+							Entry.of("Welt", 1l))),
+			KeyValue.pair( // 6
+					"peter",
+					Ranking.of(
+							Entry.of("Welt", 2l),
+							Entry.of("Boäh", 1l),
+							Entry.of("Hallo", 1l))),
+			KeyValue.pair( // 7
+					"peter",
+					Ranking.of(
+							Entry.of("Welt", 2l),
+							Entry.of("Boäh", 2l),
+							Entry.of("Hallo", 1l))),
+			KeyValue.pair( // 8
+					"klaus",
+					Ranking.of(
+							Entry.of("s", 2l),
+							Entry.of("Müsch", 2l))),
+			KeyValue.pair( // 9
+					"peter",
+					Ranking.of(
+							Entry.of("Boäh", 3l),
+							Entry.of("Welt", 2l),
+							Entry.of("Hallo", 1l))),
+			KeyValue.pair( // 10
+					"klaus",
+					Ranking.of(
+							Entry.of("s", 3l),
+							Entry.of("Müsch", 2l))),
 	};
+
+	static Map<String, Object> convertToMap(Properties properties)
+	{
+		return properties
+				.entrySet()
+				.stream()
+				.collect(
+						Collectors.toMap(
+								entry -> (String)entry.getKey(),
+								entry -> entry.getValue()
+						));
+	}
+
+	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());
+		}
+	}
 }