counter: 1.2.15 - Added assertion for the expected state

[demos/kafka/wordcount] / src / test / java / de / juplo / kafka / wordcount / counter / CounterApplicationIT.java

diff --git a/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java b/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java
index 41e5b62..a53ffc8 100644 (file)
--- a/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java
+++ b/src/test/java/de/juplo/kafka/wordcount/counter/CounterApplicationIT.java
@@ -28,6 +28,7 @@ import java.time.Duration;
 
 import static de.juplo.kafka.wordcount.counter.CounterApplicationIT.TOPIC_IN;
 import static de.juplo.kafka.wordcount.counter.CounterApplicationIT.TOPIC_OUT;
+import static de.juplo.kafka.wordcount.counter.CounterStreamProcessor.STORE_NAME;
 import static org.awaitility.Awaitility.await;
 
 
@@ -55,6 +56,8 @@ public class CounterApplicationIT
 
        @Autowired
        Consumer consumer;
+       @Autowired
+       CounterStreamProcessor streamProcessor;
 
 
        @BeforeAll
@@ -82,6 +85,15 @@ public class CounterApplicationIT
                                });
        }
 
+       @DisplayName("Await the expected number of messages")
+       @Test
+       public void testAwaitExpectedNumberOfMessagesForUsers()
+       {
+               await("Expected number of messages")
+                               .atMost(Duration.ofSeconds(5))
+                               .untilAsserted(() -> consumer.enforceAssertion(TestData.expectedNumberOfMessagesForWordAssertion()));
+       }
+
        @DisplayName("Await the expected output messages")
        @Test
        void testSendMessage()
@@ -91,6 +103,24 @@ public class CounterApplicationIT
                                .untilAsserted(() -> consumer.enforceAssertion(TestData.expectedMessagesAssertion()));
        }
 
+       @DisplayName("Await the expected final output messages")
+       @Test
+       public void testAwaitExpectedLastMessagesForUsers()
+       {
+               await("Expected final output messages")
+                               .atMost(Duration.ofSeconds(5))
+                               .untilAsserted(() -> consumer.enforceAssertion(TestData.expectedLastMessagesForWordAssertion()));
+       }
+
+       @DisplayName("Await the expected state in the state-store")
+       @Test
+       public void testAwaitExpectedState()
+       {
+               await("Expected state")
+                               .atMost(Duration.ofSeconds(5))
+                               .untilAsserted(() -> TestData.assertExpectedState(streamProcessor.getStore()));
+       }
+
 
        static class Consumer
        {
@@ -125,7 +155,7 @@ public class CounterApplicationIT
                @Bean
                KeyValueBytesStoreSupplier inMemoryStoreSupplier()
                {
-                       return Stores.inMemoryKeyValueStore("TEST-STORE");
+                       return Stores.inMemoryKeyValueStore(STORE_NAME);
                }
        }
 }