Verbesserte Tests und Korrekturen gemerged: sumup-adder -> stored-offsets

[demos/kafka/training] / src / test / java / de / juplo / kafka / ApplicationTests.java

diff --git a/src/test/java/de/juplo/kafka/ApplicationTests.java b/src/test/java/de/juplo/kafka/ApplicationTests.java
index 51d579e..5166227 100644 (file)
--- a/src/test/java/de/juplo/kafka/ApplicationTests.java
+++ b/src/test/java/de/juplo/kafka/ApplicationTests.java
@@ -10,7 +10,6 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Primary;
 import org.springframework.test.context.ContextConfiguration;
 
-import java.util.Set;
 import java.util.function.Consumer;
 
 
@@ -27,10 +26,9 @@ public class ApplicationTests extends GenericApplicationTests<String, Long>
 
 
           @Override
-          public void generate(
-              int numberOfMessagesToGenerate,
-              Set<Integer> poisonPills,
-              Set<Integer> logicErrors,
+          public int generate(
+              boolean poisonPills,
+              boolean logicErrors,
               Consumer<ProducerRecord<Bytes, Bytes>> messageSender)
           {
             int i = 0;
@@ -39,17 +37,19 @@ public class ApplicationTests extends GenericApplicationTests<String, Long>
             {
               for (int key = 0; key < 10; key++)
               {
-                if (++i > numberOfMessagesToGenerate)
-                  return;
+                i++;
 
                 Bytes value = new Bytes(longSerializer.serialize(TOPIC, (long)i));
-                if (logicErrors.contains(i))
+                if (i == 77)
                 {
-                  value = new Bytes(longSerializer.serialize(TOPIC, Long.MIN_VALUE));
-                }
-                if (poisonPills.contains(i))
-                {
-                  value = new Bytes(stringSerializer.serialize(TOPIC, "BOOM (Poison-Pill)!"));
+                  if (logicErrors)
+                  {
+                    value = new Bytes(longSerializer.serialize(TOPIC, Long.MIN_VALUE));
+                  }
+                  if (poisonPills)
+                  {
+                    value = new Bytes(stringSerializer.serialize(TOPIC, "BOOM (Poison-Pill)!"));
+                  }
                 }
 
                 ProducerRecord<Bytes, Bytes> record =
@@ -62,6 +62,8 @@ public class ApplicationTests extends GenericApplicationTests<String, Long>
                 messageSender.accept(record);
               }
             }
+
+            return i;
           }
         });
   }
@@ -72,12 +74,18 @@ public class ApplicationTests extends GenericApplicationTests<String, Long>
   {
     @Primary
     @Bean
-    public Consumer<ConsumerRecord<String, Long>> consumer()
+    public ApplicationRecordHandler recordHandler()
     {
-      return (record) ->
+      ApplicationRecordHandler recordHandler = new ApplicationRecordHandler();
+      return new ApplicationRecordHandler()
       {
-        if (record.value() == Long.MIN_VALUE)
-          throw new RuntimeException("BOOM (Logic-Error)!");
+        @Override
+        public void accept(ConsumerRecord<String, Long> record)
+        {
+          if (record.value() == Long.MIN_VALUE)
+            throw new RuntimeException("BOOM (Logic-Error)!");
+          super.accept(record);
+        }
       };
     }
   }