Remove DMaaP dependency from AAI-Common

- Remove Dmaap dependency in AAI-Common and replace it with Kafka.

Issue-ID: AAI-3792
Change-Id: If3fd5c3bdc2448f7e260a26000b02a510c80d7fb
Signed-off-by: Singh <soumya.e.singh@accenture.com>

2 files changed, 93 insertions, 4 deletions

diff --git a/aai-core/src/test/java/org/onap/aai/kafka/AAIKafkaEventJMSConsumerTest.java b/aai-core/src/test/java/org/onap/aai/kafka/AAIKafkaEventJMSConsumerTest.java
new file mode 100644
index 00000000..c72499c4
--- /dev/null
+++ b/aai-core/src/test/java/org/onap/aai/kafka/AAIKafkaEventJMSConsumerTest.java
@@ -0,0 +1,89 @@
+package org.onap.aai.kafka;
+
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import javax.jms.TextMessage;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.onap.aai.PayloadUtil;
+import org.springframework.core.env.Environment;
+import org.springframework.kafka.core.KafkaTemplate;
+import org.springframework.kafka.test.context.EmbeddedKafka;
+import org.springframework.test.util.ReflectionTestUtils;
+
+@RunWith(MockitoJUnitRunner.class)
+@EmbeddedKafka(partitions = 1, brokerProperties = { "listeners=PLAINTEXT://localhost:9092", "port=9092" })
+public class AAIKafkaEventJMSConsumerTest {
+
+    @Mock
+    private Environment environment;
+
+    @Mock
+    private KafkaTemplate<String,String> kafkaTemplate;
+
+    private AAIKafkaEventJMSConsumer aaiKafkaEventJMSConsumer;
+
+    @Before
+    public void setUp(){
+        aaiKafkaEventJMSConsumer = new AAIKafkaEventJMSConsumer(environment,kafkaTemplate);
+    }
+
+    @Test
+    public void onMessage_shouldSendMessageToKafkaTopic_whenAAIEventReceived()
+    throws Exception
+    {
+        TextMessage mockTextMessage = mock(TextMessage.class);
+        String payload = PayloadUtil.getResourcePayload("aai-event.json");
+
+        when(mockTextMessage.getText()).thenReturn(payload);
+        aaiKafkaEventJMSConsumer.onMessage(mockTextMessage);
+        verify(kafkaTemplate, times(1)).send(eq("AAI-EVENT"), anyString());
+    }
+
+    @Test
+    public void onMessage_shouldNotSendMessageToKafkaTopic_whenInvalidEventReceived() throws Exception{
+        TextMessage mockTextMessage = mock(TextMessage.class);
+        String payload = PayloadUtil.getResourcePayload("aai-invalid-event.json");
+        when(mockTextMessage.getText()).thenReturn(payload);
+        aaiKafkaEventJMSConsumer.onMessage(mockTextMessage);
+    }
+
+
+    @Test
+    public void onMessage_shouldHandleJSONException() throws Exception {
+        // Arrange
+        AAIKafkaEventJMSConsumer consumer = new AAIKafkaEventJMSConsumer(null, kafkaTemplate);
+        TextMessage mockTextMessage = mock(TextMessage.class);
+        ReflectionTestUtils.setField(consumer, "kafkaTemplate", null); // Simulate null kafkaTemplate
+
+        // Act
+        consumer.onMessage(mockTextMessage);
+
+        // Assert
+        // Verify that exception is logged
+    }
+
+    @Test
+    public void onMessage_shouldHandleGenericException() throws Exception {
+        // Arrange
+        AAIKafkaEventJMSConsumer consumer = new AAIKafkaEventJMSConsumer(null, kafkaTemplate);
+        TextMessage mockTextMessage = mock(TextMessage.class);
+        when(mockTextMessage.getText()).thenReturn("{\"event-topic\":\"AAI-EVENT\",\"aaiEventPayload\":{}}"); // Valid JSON but missing required fields
+
+        // Act
+        consumer.onMessage(mockTextMessage);
+
+        // Assert
+        // Verify that exception is logged
+    }
+
+}
diff --git a/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java b/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java
index b4b8810e..a0c3f639 100644
--- a/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java
@@ -39,27 +39,27 @@ import org.junit.Ignore;
 import org.junit.Test;
 import org.mockito.Mockito;
 import org.onap.aai.AAISetup;
-import org.onap.aai.dmaap.AAIDmaapEventJMSProducer;
 import org.onap.aai.domain.notificationEvent.NotificationEvent.EventHeader;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.ModelType;
+import org.onap.aai.kafka.AAIKafkaEventJMSProducer;
 
 public class StoreNotificationEventTest extends AAISetup {
 
-    private static AAIDmaapEventJMSProducer producer;
+    private static AAIKafkaEventJMSProducer producer;
     private static StoreNotificationEvent sne;
 
     @BeforeClass
     public static void setUp() {
-        producer = Mockito.mock(AAIDmaapEventJMSProducer.class);
+        producer = Mockito.mock(AAIKafkaEventJMSProducer.class);
         // sne = new StoreNotificationEvent(producer, "transiationId", "sourceOfTruth");
     }
 
     @Before
     public void setUpBefore() {
-        producer = Mockito.mock(AAIDmaapEventJMSProducer.class);
+        producer = Mockito.mock(AAIKafkaEventJMSProducer.class);
         sne = new StoreNotificationEvent(producer, "transiationId", "sourceOfTruth");
 
     }