Fixed Sonar blocker issues

Fixed blockers according to Sonar analysis.
Added tests for fixed issues.

Change-Id: I8e259147082d722961048454fae9484cc0d8b0a8
Issue-ID: SO-1734
Signed-off-by: Robert Bogacki <r.bogacki@samsung.com>

3 files changed, 40 insertions, 11 deletions

diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/cds/AbstractCDSProcessingBBUtils.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/cds/AbstractCDSProcessingBBUtils.java
index 7a967d3159..750b7ace35 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/cds/AbstractCDSProcessingBBUtils.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/cds/AbstractCDSProcessingBBUtils.java
@@ -4,6 +4,8 @@
  * ================================================================================
  * Copyright (C) 2019 TechMahindra
  * ================================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -130,13 +132,15 @@ public class AbstractCDSProcessingBBUtils implements CDSProcessingListener {
 
             //CDSProcessingListener cdsProcessingListener = new AbstractCDSProcessingBBUtils();
 
-            CDSProcessingClient cdsClient = new CDSProcessingClient(this);
-            CountDownLatch countDownLatch = cdsClient.sendRequest(executionServiceInput);
-
+            CDSProcessingClient cdsClient = null;
+            CountDownLatch countDownLatch;
             try {
+                cdsClient = new CDSProcessingClient(this);
+                countDownLatch = cdsClient.sendRequest(executionServiceInput);
                 countDownLatch.await(props.getTimeout(), TimeUnit.SECONDS);
             } catch (InterruptedException ex) {
                 logger.error("Caught exception in sendRequestToCDSClient in AbstractCDSProcessingBBUtils : ", ex);
+                Thread.currentThread().interrupt();
             } finally {
                 cdsClient.close();
             }
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/client/cds/AbstractCDSProcessingBBUtilsTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/client/cds/AbstractCDSProcessingBBUtilsTest.java
index b2812d9bfb..161f879716 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/client/cds/AbstractCDSProcessingBBUtilsTest.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/client/cds/AbstractCDSProcessingBBUtilsTest.java
@@ -20,28 +20,36 @@
 
 package org.onap.so.client.cds;
 
-import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
 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 java.util.UUID;
 
 import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.junit.runners.JUnit4;
 import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.onap.so.client.cds.beans.AbstractCDSPropertiesBean;
+import org.onap.so.client.exception.ExceptionBuilder;
 
-@RunWith(JUnit4.class)
+@RunWith(MockitoJUnitRunner.class)
 public class AbstractCDSProcessingBBUtilsTest {
     @InjectMocks
     private AbstractCDSProcessingBBUtils abstractCDSProcessingBBUtils = new AbstractCDSProcessingBBUtils();
     @InjectMocks
     AbstractCDSPropertiesBean abstractCDSPropertiesBean = new AbstractCDSPropertiesBean();
+    @Mock
+    ExceptionBuilder exceptionUtil;
 
-    @Test
-    public void preProcessRequestTest() throws Exception {
+    @Before
+    public void init(){
         String requestObject = "{\"config-assign-request\":{\"resolution-key\":\"resolutionKey\", \"config-assign-properties\":{\"service-instance-id\":\"serviceInstanceId\", \"vnf-id\":\"vnfId\", \"vnf-name\":\"vnfName\", \"service-model-uuid\":\"serviceModelUuid\", \"vnf-customization-uuid\":\"vnfCustomizationUuid\",\"Instance1\":\"Instance1Value\",\"Instance2\":\"Instance2Value\",\"Param3\":\"Param3Value\"}}}";
         String blueprintName = "blueprintName";
         String blueprintVersion = "blueprintVersion";
@@ -59,12 +67,28 @@ public class AbstractCDSProcessingBBUtilsTest {
         abstractCDSPropertiesBean.setRequestId(requestId);
         abstractCDSPropertiesBean.setRequestObject(requestObject);
         abstractCDSPropertiesBean.setSubRequestId(subRequestId);
+    }
+
+    @Test
+    public void preProcessRequestTest() throws Exception {
 
         DelegateExecution execution = mock(DelegateExecution.class);
         when(execution.getVariable("executionObject")).thenReturn(abstractCDSPropertiesBean);
 
         abstractCDSProcessingBBUtils.constructExecutionServiceInputObject(execution);
-        assertTrue(true);
+        verify(exceptionUtil, times(0))
+            .buildAndThrowWorkflowException(any(DelegateExecution.class), anyInt(), any(Exception.class));
+    }
+
+    @Test
+    public void sendRequestToCDSClientTest() {
+
+        DelegateExecution execution = mock(DelegateExecution.class);
+        when(execution.getVariable("executionServiceInput")).thenReturn(abstractCDSPropertiesBean);
+        abstractCDSProcessingBBUtils.sendRequestToCDSClient(execution);
+        verify(exceptionUtil, times(1))
+            .buildAndThrowWorkflowException(any(DelegateExecution.class), anyInt(), any(Exception.class));
+
     }
 
 }
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/MonitorVnfmCreateJobTask.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/MonitorVnfmCreateJobTask.java
index 59ff71ab0c..9e0c26ba20 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/MonitorVnfmCreateJobTask.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/MonitorVnfmCreateJobTask.java
@@ -2,6 +2,8 @@
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2019 Ericsson. All rights reserved.
  * ================================================================================
+ *  Modifications Copyright (c) 2019 Samsung
+ * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -85,8 +87,7 @@ public class MonitorVnfmCreateJobTask extends MonitorVnfmJobTask{
           + "Unable to retrieve OperationStatus";
       LOGGER.error(message);
       exceptionUtil.buildAndThrowWorkflowException(execution, 1206, message);
-    }
-    if (operationStatusOption.isPresent()) {
+    } else if (operationStatusOption != null && operationStatusOption.isPresent()) {
       final OperationStateEnum operationStatus = operationStatusOption.get();
       if (operationStatus != OperationStateEnum.COMPLETED) {
         final String message = "Unable to instantiate jobId: "