Sonar fixes

Issue-ID: SO-1841

Change-Id: I96f7793e7e4d7871908f8dbbc1e4cd3a028495d5
Signed-off-by: Mateusz Goluchowski <mateusz.goluchowski@nokia.com>

2 files changed, 60 insertions, 7 deletions

diff --git a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/tasks/audit/AbstractAuditService.java b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/tasks/audit/AbstractAuditService.java
index 2f7155bffc..96a0ddc328 100644
--- a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/tasks/audit/AbstractAuditService.java
+++ b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/tasks/audit/AbstractAuditService.java
@@ -21,7 +21,6 @@
 
 package org.onap.so.adapters.tasks.audit;
 
-import java.util.Optional;
 import org.onap.so.objects.audit.AAIObjectAudit;
 import org.onap.so.objects.audit.AAIObjectAuditList;
 import org.onap.so.utils.ExternalTaskUtils;
@@ -31,14 +30,13 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.env.Environment;
 import org.springframework.stereotype.Component;
+import java.util.Optional;
 
 @Component
 public abstract class AbstractAuditService extends ExternalTaskUtils {
 
     private static final Logger logger = LoggerFactory.getLogger(AbstractAuditService.class);
 
-
-
     protected static final String UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI =
             "Unable to find all VServers and L-Interaces in A&AI";
 
@@ -52,12 +50,11 @@ public abstract class AbstractAuditService extends ExternalTaskUtils {
     }
 
     /**
-     * @param auditHeatStackFailed
      * @param auditList
      * @return
      */
     protected boolean didCreateAuditFail(Optional<AAIObjectAuditList> auditList) {
-        if (auditList.get().getAuditList() != null && !auditList.get().getAuditList().isEmpty()) {
+        if (auditList.isPresent() && isAuditListNotNullAndNotEmpty(auditList.get())) {
             if (logger.isInfoEnabled()) {
                 logger.info("Audit Results: {}", auditList.get().toString());
             }
@@ -69,12 +66,11 @@ public abstract class AbstractAuditService extends ExternalTaskUtils {
     }
 
     /**
-     * @param auditHeatStackFailed
      * @param auditList
      * @return
      */
     protected boolean didDeleteAuditFail(AAIObjectAuditList auditList) {
-        if (auditList.getAuditList() != null && !auditList.getAuditList().isEmpty()) {
+        if (isAuditListNotNullAndNotEmpty(auditList)) {
             if (logger.isInfoEnabled()) {
                 logger.info("Audit Results: {}", auditList.toString());
             }
@@ -84,4 +80,9 @@ public abstract class AbstractAuditService extends ExternalTaskUtils {
             return false;
         }
     }
+
+    private boolean isAuditListNotNullAndNotEmpty(AAIObjectAuditList auditList) {
+        return auditList != null && auditList.getAuditList() != null && !auditList.getAuditList().isEmpty();
+    }
+
 }
diff --git a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/tasks/audit/AbstractAuditServiceTest.java b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/tasks/audit/AbstractAuditServiceTest.java
new file mode 100644
index 0000000000..a93897f83e
--- /dev/null
+++ b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/tasks/audit/AbstractAuditServiceTest.java
@@ -0,0 +1,52 @@
+package org.onap.so.adapters.tasks.audit;
+
+import org.junit.Test;
+import org.onap.so.objects.audit.AAIObjectAudit;
+import org.onap.so.objects.audit.AAIObjectAuditList;
+import java.util.Optional;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+public class AbstractAuditServiceTest extends AbstractAuditService {
+
+    private AAIObjectAuditList getAuditListWithObjectWithExistenceStateOf(boolean existState) {
+        AAIObjectAudit auditObject = new AAIObjectAudit();
+        AAIObjectAuditList auditList = new AAIObjectAuditList();
+
+        auditObject.setDoesObjectExist(existState);
+        auditList.getAuditList().add(auditObject);
+
+        return auditList;
+    }
+
+    @Test
+    public void didCreateAuditFail_shouldReturnFalse_whenGivenEmptyAudit() {
+        assertFalse(didCreateAuditFail(Optional.empty()));
+    }
+
+    @Test
+    public void didCreateAuditFail_shouldReturnTrue_whenGivenNotExistingObject() {
+        assertTrue(didCreateAuditFail(Optional.of(getAuditListWithObjectWithExistenceStateOf(false))));
+    }
+
+    @Test
+    public void didCreateAuditFail_shouldReturnFalse_whenGivenExistingObject() {
+        assertFalse(didCreateAuditFail(Optional.of(getAuditListWithObjectWithExistenceStateOf(true))));
+    }
+
+    @Test
+    public void didDeleteAuditFail_shouldReturnFalse_whenGivenNull() {
+        assertFalse(didDeleteAuditFail(null));
+    }
+
+    @Test
+    public void didDeleteAuditFail_shouldReturnTrue_whenGivenExistingObject() {
+        assertTrue(didDeleteAuditFail(getAuditListWithObjectWithExistenceStateOf(true)));
+    }
+
+    @Test
+    public void didDeleteAuditFail_shouldReturnFalse_whenGivenNotExistingObject() {
+        assertFalse(didDeleteAuditFail(getAuditListWithObjectWithExistenceStateOf(false)));
+    }
+
+}