Merge "Added tests for dcae dispacher services"

9 files changed, 206 insertions, 114 deletions

diff --git a/src/main/java/org/onap/clamp/clds/client/DcaeDispatcherServices.java b/src/main/java/org/onap/clamp/clds/client/DcaeDispatcherServices.java
index 0aca8fb1d..16c18ae0e 100644
--- a/src/main/java/org/onap/clamp/clds/client/DcaeDispatcherServices.java
+++ b/src/main/java/org/onap/clamp/clds/client/DcaeDispatcherServices.java
@@ -49,8 +49,8 @@ public class DcaeDispatcherServices {
 

     protected static final EELFLogger logger = EELFManager.getInstance().getLogger(DcaeDispatcherServices.class);

     protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();

-    @Autowired

-    private ClampProperties refProp;

+    private final ClampProperties refProp;

+    private final DcaeHttpConnectionManager dcaeHttpConnectionManager;

     private static final String STATUS_URL_LOG = "Status URL extracted: ";

     private static final String DCAE_URL_PREFIX = "/dcae-deployments/";

     private static final String DCAE_URL_PROPERTY_NAME = "dcae.dispatcher.url";

@@ -58,33 +58,13 @@ public class DcaeDispatcherServices {
     private static final String DCAE_LINK_FIELD = "links";

     private static final String DCAE_STATUS_FIELD = "status";

 

-    /**

-     * Delete the deployment on DCAE.

-     * 

-     * @param deploymentId

-     *            The deployment ID

-     * @return Return the URL Status

-     */

-    public String deleteDeployment(String deploymentId) {

-        Date startTime = new Date();

-        LoggingUtils.setTargetContext("DCAE", "deleteDeployment");

-        try {

-            String url = refProp.getStringValue(DCAE_URL_PROPERTY_NAME) + DCAE_URL_PREFIX + deploymentId;

-            String statusUrl = getDcaeResponse(url, "DELETE", null, null, DCAE_LINK_FIELD, DCAE_STATUS_FIELD);

-            logger.info(STATUS_URL_LOG + statusUrl);

-            LoggingUtils.setResponseContext("0", "Delete deployments success", this.getClass().getName());

-            return statusUrl;

-        } catch (Exception e) {

-            LoggingUtils.setResponseContext("900", "Delete deployments failed", this.getClass().getName());

-            LoggingUtils.setErrorContext("900", "Delete deployments error");

-            logger.error("Exception occurred during Delete Deployment Operation with DCAE", e);

-            throw new DcaeDeploymentException("Exception occurred during Delete Deployment Operation with DCAE", e);

-        } finally {

-            LoggingUtils.setTimeContext(startTime, new Date());

-            metricsLogger.info("deleteDeployment complete");

-        }

+    @Autowired

+    public DcaeDispatcherServices(ClampProperties refProp, DcaeHttpConnectionManager dcaeHttpConnectionManager) {

+        this.refProp = refProp;

+        this.dcaeHttpConnectionManager = dcaeHttpConnectionManager;

     }

 

+

     public String getOperationStatusWithRetry(String operationStatusUrl) throws InterruptedException {

         String operationStatus = "";

         for (int i = 0; i < Integer.valueOf(refProp.getStringValue("dcae.dispatcher.retry.limit")); i++) {

@@ -114,7 +94,7 @@ public class DcaeDispatcherServices {
         Date startTime = new Date();

         LoggingUtils.setTargetContext("DCAE", "getOperationStatus");

         try {

-            String responseStr = DcaeHttpConnectionManager.doDcaeHttpQuery(statusUrl, "GET", null, null);

+            String responseStr = dcaeHttpConnectionManager.doDcaeHttpQuery(statusUrl, "GET", null, null);

             JSONObject jsonObj = parseResponse(responseStr);

             String operationType = (String) jsonObj.get("operationType");

             String status = (String) jsonObj.get(DCAE_STATUS_FIELD);

@@ -140,7 +120,7 @@ public class DcaeDispatcherServices {
         LoggingUtils.setTargetContext("DCAE", "getDeployments");

         try {

             String url = refProp.getStringValue(DCAE_URL_PROPERTY_NAME) + DCAE_URL_PREFIX;

-            DcaeHttpConnectionManager.doDcaeHttpQuery(url, "GET", null, null);

+            dcaeHttpConnectionManager.doDcaeHttpQuery(url, "GET", null, null);

             LoggingUtils.setResponseContext("0", "Get deployments success", this.getClass().getName());

         } catch (Exception e) {

             LoggingUtils.setResponseContext("900", "Get deployments failed", this.getClass().getName());

@@ -228,7 +208,7 @@ public class DcaeDispatcherServices {
             String nodeAttr) throws IOException, ParseException {

         Date startTime = new Date();

         try {

-            String responseStr = DcaeHttpConnectionManager.doDcaeHttpQuery(url, requestMethod, payload, contentType);

+            String responseStr = dcaeHttpConnectionManager.doDcaeHttpQuery(url, requestMethod, payload, contentType);

             JSONObject jsonObj = parseResponse(responseStr);

             JSONObject linksObj = (JSONObject) jsonObj.get(node);

             String statusUrl = (String) linksObj.get(nodeAttr);

diff --git a/src/main/java/org/onap/clamp/clds/client/DcaeHttpConnectionManager.java b/src/main/java/org/onap/clamp/clds/client/DcaeHttpConnectionManager.java
index bebb6703d..059cc2b20 100644
--- a/src/main/java/org/onap/clamp/clds/client/DcaeHttpConnectionManager.java
+++ b/src/main/java/org/onap/clamp/clds/client/DcaeHttpConnectionManager.java
@@ -17,6 +17,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * ============LICENSE_END============================================
+ * Modifications copyright (c) 2018 Nokia
  * ===================================================================
  * 
  */
@@ -38,22 +39,22 @@ import javax.ws.rs.BadRequestException;
 
 import org.apache.commons.io.IOUtils;
 import org.onap.clamp.clds.util.LoggingUtils;
+import org.springframework.stereotype.Component;
 
 /**
  * 
  * This class manages the HTTP and HTTPS connections to DCAE.
  *
  */
+@Component
 public class DcaeHttpConnectionManager {
     protected static final EELFLogger logger                  = EELFManager.getInstance()
             .getLogger(DcaeHttpConnectionManager.class);
     protected static final EELFLogger metricsLogger           = EELFManager.getInstance().getMetricsLogger();
     private static final String       DCAE_REQUEST_FAILED_LOG = "Request Failed - response payload=";
 
-    private DcaeHttpConnectionManager() {
-    }
 
-    private static String doHttpsQuery(URL url, String requestMethod, String payload, String contentType)
+    private String doHttpsQuery(URL url, String requestMethod, String payload, String contentType)
             throws IOException {
         logger.info("Using HTTPS URL to contact DCAE:" + url.toString());
         HttpsURLConnection secureConnection = (HttpsURLConnection) url.openConnection();
@@ -86,7 +87,7 @@ public class DcaeHttpConnectionManager {
         }
     }
 
-    private static String doHttpQuery(URL url, String requestMethod, String payload, String contentType)
+    private String doHttpQuery(URL url, String requestMethod, String payload, String contentType)
             throws IOException {
         LoggingUtils utils = new LoggingUtils (logger);
         logger.info("Using HTTP URL to contact DCAE:" + url);
@@ -138,7 +139,7 @@ public class DcaeHttpConnectionManager {
      * @throws IOException
      *             In case of issue with the streams
      */
-    public static String doDcaeHttpQuery(String url, String requestMethod, String payload, String contentType)
+    public String doDcaeHttpQuery(String url, String requestMethod, String payload, String contentType)
             throws IOException {
         URL urlObj = new URL(url);
         if (url.contains("https://")) { // Support for HTTPS
diff --git a/src/main/java/org/onap/clamp/clds/client/DcaeInventoryServices.java b/src/main/java/org/onap/clamp/clds/client/DcaeInventoryServices.java
index 5f2159681..b63bb646d 100644
--- a/src/main/java/org/onap/clamp/clds/client/DcaeInventoryServices.java
+++ b/src/main/java/org/onap/clamp/clds/client/DcaeInventoryServices.java
@@ -17,6 +17,7 @@
  * See the License for the specific language governing permissions and

  * limitations under the License.

  * ============LICENSE_END============================================

+ * Modifications copyright (c) 2018 Nokia

  * ===================================================================

  * 

  */

@@ -60,15 +61,22 @@ public class DcaeInventoryServices {
     protected static final EELFLogger logger = EELFManager.getInstance().getLogger(DcaeInventoryServices.class);

     protected static final EELFLogger auditLogger = EELFManager.getInstance().getAuditLogger();

     protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();

-    public static final String DCAE_INVENTORY_URL = "dcae.inventory.url";

-    public static final String DCAE_INVENTORY_RETRY_INTERVAL = "dcae.intentory.retry.interval";

-    public static final String DCAE_INVENTORY_RETRY_LIMIT = "dcae.intentory.retry.limit";

+    private static final String DCAE_INVENTORY_URL = "dcae.inventory.url";

+    private static final String DCAE_INVENTORY_RETRY_INTERVAL = "dcae.intentory.retry.interval";

+    private static final String DCAE_INVENTORY_RETRY_LIMIT = "dcae.intentory.retry.limit";

     public static final String DCAE_TYPE_NAME = "typeName";

     public static final String DCAE_TYPE_ID = "typeId";

+    private final ClampProperties refProp;

+    private final CldsDao cldsDao;

+    private final DcaeHttpConnectionManager dcaeHttpConnectionManager;

+

     @Autowired

-    private ClampProperties refProp;

-    @Autowired

-    private CldsDao cldsDao;

+    public DcaeInventoryServices(ClampProperties refProp, CldsDao cldsDao, DcaeHttpConnectionManager dcaeHttpConnectionManager) {

+        this.refProp = refProp;

+        this.cldsDao = cldsDao;

+        this.dcaeHttpConnectionManager = dcaeHttpConnectionManager;

+    }

+

 

     /**

      * Set the event inventory.

@@ -203,7 +211,7 @@ public class DcaeInventoryServices {
         }

         for (int i = 0; i < retryLimit; i++) {

             metricsLogger.info("Attempt n°" + i + " to contact DCAE inventory");

-            String response = DcaeHttpConnectionManager.doDcaeHttpQuery(fullUrl, "GET", null, null);

+            String response = dcaeHttpConnectionManager.doDcaeHttpQuery(fullUrl, "GET", null, null);

             int totalCount = getTotalCountFromDcaeInventoryResponse(response);

             metricsLogger.info("getDcaeInformation complete: totalCount returned=" + totalCount);

             if (totalCount > 0) {

@@ -254,7 +262,7 @@ public class DcaeInventoryServices {
             String apiBodyString = dcaeServiceTypeRequest.toString();

             logger.info("Dcae api Body String - " + apiBodyString);

             String url = refProp.getStringValue(DCAE_INVENTORY_URL) + "/dcae-service-types";

-            String responseStr = DcaeHttpConnectionManager.doDcaeHttpQuery(url, "POST", apiBodyString,

+            String responseStr = dcaeHttpConnectionManager.doDcaeHttpQuery(url, "POST", apiBodyString,

                     "application/json");

             // If the DCAEServiceTypeRequest is created successfully it will

             // return a json object responce containing a node for newly created

@@ -305,7 +313,7 @@ public class DcaeInventoryServices {
             if (inventoryResponse != null && inventoryResponse.getTypeId() != null) {

                 String fullUrl = refProp.getStringValue(DCAE_INVENTORY_URL) + "/dcae-service-types/"

                         + inventoryResponse.getTypeId();

-                DcaeHttpConnectionManager.doDcaeHttpQuery(fullUrl, "DELETE", null, null);

+                dcaeHttpConnectionManager.doDcaeHttpQuery(fullUrl, "DELETE", null, null);

             }

             result = true;

         } catch (IOException | ParseException e) {

diff --git a/src/main/java/org/onap/clamp/clds/exception/CldsDelegateException.java b/src/main/java/org/onap/clamp/clds/exception/CldsDelegateException.java
deleted file mode 100644
index 22b7e3fdb..000000000
--- a/src/main/java/org/onap/clamp/clds/exception/CldsDelegateException.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP CLAMP
- * ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights
- *                             reserved.
- * ================================================================================
- * 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
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END============================================
- * ===================================================================
- * 
- */
-
-package org.onap.clamp.clds.exception;
-
-/**
- * New exception to CldsDelegate errors.
- */
-public class CldsDelegateException extends RuntimeException {
-
-    /**
-     * 
-     */
-    private static final long serialVersionUID = -2705212640916671093L;
-
-    /**
-     * This constructor can be used to create a new CldsDelegateException.
-     * 
-     * @param message
-     *            A string message detailing the problem
-     * @param e
-     *            The exception sent by the code
-     */
-    public CldsDelegateException(String message, Throwable e) {
-        super(message, e);
-    }
-
-    /**
-     * This constructor can be used to create a new CldsDelegateException. Use
-     * this constructor only if you are creating a new exception stack, not if
-     * an exception was already raised by another code.
-     *
-     * @param message
-     *            A string message detailing the problem
-     */
-    public CldsDelegateException(String message) {
-        super(message);
-    }
-}
diff --git a/src/test/java/org/onap/clamp/clds/client/DcaeDispatcherServicesTest.java b/src/test/java/org/onap/clamp/clds/client/DcaeDispatcherServicesTest.java
new file mode 100644
index 000000000..c828f78a9
--- /dev/null
+++ b/src/test/java/org/onap/clamp/clds/client/DcaeDispatcherServicesTest.java
@@ -0,0 +1,153 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2018 Nokia Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+
+package org.onap.clamp.clds.client;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.collect.ImmutableMap;
+import java.io.IOException;
+import org.assertj.core.api.Assertions;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Matchers;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.onap.clamp.clds.config.ClampProperties;
+
+
+
+@RunWith(MockitoJUnitRunner.class)
+public class DcaeDispatcherServicesTest {
+
+    private static final String DEPLOYMENT_STATUS_URL = "http://portal.api.simpledemo.onap.org:30297/dcae-deployments/"
+            + "closedLoop_c9c8b281-6fbd-4702-ba13-affa90411152_deploymentId/"
+            + "operation/a97b46f6-d77c-42a1-9449-d5ae71e8f688";
+    private static final String DCAE_URL = "dcae_url";
+    private static final String DEPLOY_RESPONSE_STRING = "{\"links\":"
+            + "{\"status\":\"http://deployment-handler.onap:8443/dcae-deployments/"
+            + "closedLoop_152367c8-b172-47b3-9e58-c53add75d869_deploymentId/"
+            + "operation/366eb098-7977-4966-ae82-abd2087edb10\"}}";
+
+    @Mock
+    private ClampProperties clampProperties;
+
+    @Mock
+    DcaeHttpConnectionManager dcaeHttpConnectionManager;
+
+    @InjectMocks
+    DcaeDispatcherServices dcaeDispatcherServices;
+
+    private final String STATUS_RESPONSE_PROCESSING = "{\"operationType\": \"deploy\",\"status\": \"processing\"}";
+    private final String STATUS_RESPONSE_ACTIVE = "{\"operationType\": \"deploy\",\"status\": \"succeeded\"}";
+
+    @Before
+    public void setUp() {
+        ImmutableMap.<String, String>builder()
+                .put("dcae.dispatcher.retry.limit", "3")
+                .put("dcae.dispatcher.retry.interval", "0")
+                .put("dcae.dispatcher.url", DCAE_URL)
+                .build()
+                .forEach((property, value) -> {
+                    Mockito.when(clampProperties.getStringValue(Matchers.matches(property), Matchers.any()))
+                            .thenReturn(value);
+                    Mockito.when(clampProperties.getStringValue(Matchers.matches(property))).thenReturn(value);
+                });
+    }
+
+    @Test
+    public void shouldReturnDcaeOperationSataus() throws IOException {
+        //given
+        Mockito.when(dcaeHttpConnectionManager.doDcaeHttpQuery(DEPLOYMENT_STATUS_URL, "GET", null, null))
+                .thenReturn(STATUS_RESPONSE_PROCESSING);
+        //when
+        String operationStatus = dcaeDispatcherServices.getOperationStatus(DEPLOYMENT_STATUS_URL);
+
+        //then
+        Assertions.assertThat(operationStatus).isEqualTo("processing");
+    }
+
+    @Test
+    public void shouldTryMultipleTimesWhenProcessing() throws IOException, InterruptedException {
+        //given
+        Mockito.when(dcaeHttpConnectionManager.doDcaeHttpQuery(DEPLOYMENT_STATUS_URL, "GET",
+                null, null))
+                .thenReturn(STATUS_RESPONSE_PROCESSING, STATUS_RESPONSE_PROCESSING, STATUS_RESPONSE_ACTIVE);
+        //when
+        String operationStatus = dcaeDispatcherServices.getOperationStatusWithRetry(DEPLOYMENT_STATUS_URL);
+
+        //then
+        Assertions.assertThat(operationStatus).isEqualTo("succeeded");
+        Mockito.verify(dcaeHttpConnectionManager, Mockito.times(3))
+                .doDcaeHttpQuery(DEPLOYMENT_STATUS_URL, "GET", null, null);
+
+    }
+
+    @Test
+    public void shouldTryOnlyAsManyTimesAsConfigured() throws IOException, InterruptedException {
+        //given
+        Mockito.when(dcaeHttpConnectionManager
+                .doDcaeHttpQuery(DEPLOYMENT_STATUS_URL, "GET", null, null))
+                .thenReturn(STATUS_RESPONSE_PROCESSING, STATUS_RESPONSE_PROCESSING, STATUS_RESPONSE_PROCESSING,
+                        STATUS_RESPONSE_PROCESSING, STATUS_RESPONSE_PROCESSING);
+        //when
+        String operationStatus = dcaeDispatcherServices.getOperationStatusWithRetry(DEPLOYMENT_STATUS_URL);
+
+        //then
+        Assertions.assertThat(operationStatus).isEqualTo("processing");
+        Mockito.verify(dcaeHttpConnectionManager, Mockito.times(3))
+                .doDcaeHttpQuery(DEPLOYMENT_STATUS_URL, "GET", null, null);
+
+    }
+
+    @Test
+    public void shouldTriggerDeploymentCreation() throws IOException {
+        //given
+        String deploymentID = "closedLoop_152367c8-b172-47b3-9e58-c53add75d869_deploymentId";
+        String serviceTypeId = "e2ba40f7-bf42-41e7-acd7-48fd07586d90";
+        Mockito.when(clampProperties.getJsonTemplate("dcae.deployment.template"))
+                .thenReturn(new ObjectMapper().readTree("{}"));
+
+        Mockito.when(dcaeHttpConnectionManager
+                .doDcaeHttpQuery(DCAE_URL
+                                + "/dcae-deployments/closedLoop_152367c8-b172-47b3-9e58-c53add75d869_deploymentId",
+                        "PUT",
+                        "{\"serviceTypeId\":\"e2ba40f7-bf42-41e7-acd7-48fd07586d90\",\"inputs\":{}}",
+                        "application/json"))
+                .thenReturn(DEPLOY_RESPONSE_STRING);
+        JsonNode blueprintInputJson = new ObjectMapper().readTree("{}");
+
+        //when
+        String operationStatus = dcaeDispatcherServices
+                .createNewDeployment(deploymentID, serviceTypeId, blueprintInputJson);
+
+        //then
+        Assertions.assertThat(operationStatus).isEqualTo("http://deployment-handler.onap:8443/"
+                + "dcae-deployments/closedLoop_152367c8-b172-47b3-9e58-c53add75d869_deploymentId/"
+                + "operation/366eb098-7977-4966-ae82-abd2087edb10");
+
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/org/onap/clamp/clds/it/CldsServiceItCase.java b/src/test/java/org/onap/clamp/clds/it/CldsServiceItCase.java
index 7a37a9dc2..baf4673c1 100644
--- a/src/test/java/org/onap/clamp/clds/it/CldsServiceItCase.java
+++ b/src/test/java/org/onap/clamp/clds/it/CldsServiceItCase.java
@@ -38,7 +38,6 @@ import java.security.GeneralSecurityException;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Properties;
-
 import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.NotFoundException;
 import javax.xml.transform.TransformerException;
@@ -69,9 +68,10 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.Authentication;
-import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
 import org.springframework.security.core.authority.SimpleGrantedAuthority;
 import org.springframework.security.core.context.SecurityContext;
+import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.core.userdetails.User;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
diff --git a/src/test/java/org/onap/clamp/clds/it/DcaeHttpConnectionManagerItCase.java b/src/test/java/org/onap/clamp/clds/it/DcaeHttpConnectionManagerItCase.java
index 264853cd4..12e8dd90d 100644
--- a/src/test/java/org/onap/clamp/clds/it/DcaeHttpConnectionManagerItCase.java
+++ b/src/test/java/org/onap/clamp/clds/it/DcaeHttpConnectionManagerItCase.java
@@ -17,6 +17,7 @@
  * See the License for the specific language governing permissions and 
  * limitations under the License.
  * ============LICENSE_END============================================
+ * Modifications copyright (c) 2018 Nokia
  * ===================================================================
  * 
  */
@@ -45,6 +46,7 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.onap.clamp.clds.client.DcaeHttpConnectionManager;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
@@ -63,6 +65,10 @@ public class DcaeHttpConnectionManagerItCase {
     private String httpsPort;
     @Value("${server.http-to-https-redirection.port}")
     private String httpPort;
+
+    @Autowired
+    DcaeHttpConnectionManager dcaeHttpConnectionManager;
+
     private static TrustManager[] trustAllCerts = new TrustManager[] {
             new X509TrustManager() {
 
@@ -103,7 +109,7 @@ public class DcaeHttpConnectionManagerItCase {
 
     @Test
     public void testHttpGet() throws Exception {
-        String response = DcaeHttpConnectionManager
+        String response = dcaeHttpConnectionManager
                 .doDcaeHttpQuery("http://localhost:" + this.httpPort + "/designer/index.html", "GET", null, null);
         assertNotNull(response);
         // Should be a redirection so 302, so empty
@@ -112,7 +118,7 @@ public class DcaeHttpConnectionManagerItCase {
 
     @Test
     public void testHttpsGet() throws Exception {
-        String response = DcaeHttpConnectionManager
+        String response = dcaeHttpConnectionManager
                 .doDcaeHttpQuery("https://localhost:" + this.httpsPort + "/designer/index.html", "GET", null, null);
         assertNotNull(response);
         // Should contain something
@@ -121,21 +127,21 @@ public class DcaeHttpConnectionManagerItCase {
 
     @Test(expected = BadRequestException.class)
     public void testHttpsGet404() throws IOException {
-        DcaeHttpConnectionManager.doDcaeHttpQuery("https://localhost:" + this.httpsPort + "/designer/index1.html",
+        dcaeHttpConnectionManager.doDcaeHttpQuery("https://localhost:" + this.httpsPort + "/designer/index1.html",
                 "GET", null, null);
         fail("Should have raised an BadRequestException");
     }
 
     @Test(expected = BadRequestException.class)
     public void testHttpsPost404() throws IOException {
-        DcaeHttpConnectionManager.doDcaeHttpQuery("https://localhost:" + this.httpsPort + "/designer/index1.html",
+        dcaeHttpConnectionManager.doDcaeHttpQuery("https://localhost:" + this.httpsPort + "/designer/index1.html",
                 "POST", "", "application/json");
         fail("Should have raised an BadRequestException");
     }
 
     @Test(expected = BadRequestException.class)
     public void testHttpException() throws IOException {
-        DcaeHttpConnectionManager.doDcaeHttpQuery("http://localhost:" + this.httpsPort + "/designer/index.html", "GET",
+        dcaeHttpConnectionManager.doDcaeHttpQuery("http://localhost:" + this.httpsPort + "/designer/index.html", "GET",
                 null, null);
         fail("Should have raised an BadRequestException");
     }
diff --git a/src/test/java/org/onap/clamp/clds/it/HttpsItCase.java b/src/test/java/org/onap/clamp/clds/it/HttpsItCase.java
index 0da267ded..81b6b835b 100644
--- a/src/test/java/org/onap/clamp/clds/it/HttpsItCase.java
+++ b/src/test/java/org/onap/clamp/clds/it/HttpsItCase.java
@@ -133,7 +133,8 @@ public class HttpsItCase {
             .getForEntity("https://localhost:" + this.httpsPort + "/restservices/clds/v1/api-doc", String.class);
         assertThat(httpsEntity.getStatusCode()).isEqualTo(HttpStatus.OK);
         assertThat(httpsEntity.getBody()).contains("swagger");
-        FileUtils.writeStringToFile(new File("docs/swagger/swagger.json"), httpsEntity.getBody(),Charset.defaultCharset());
+        FileUtils.writeStringToFile(
+                new File("docs/swagger/swagger.json"), httpsEntity.getBody(), Charset.defaultCharset());
     }
 
     /**
diff --git a/src/test/java/org/onap/clamp/clds/it/SdcReqItCase.java b/src/test/java/org/onap/clamp/clds/it/SdcReqItCase.java
index 36cbc590c..f05b33e10 100644
--- a/src/test/java/org/onap/clamp/clds/it/SdcReqItCase.java
+++ b/src/test/java/org/onap/clamp/clds/it/SdcReqItCase.java
@@ -89,9 +89,11 @@ public class SdcReqItCase {
 
     @Test
     public void formatSdcReqTest() throws JSONException {
-        String jsonResult = sdcReq.formatSdcReq("payload", "artifactName", "artifactLabel", "artifactType");
+        String jsonResult = sdcReq.formatSdcReq("payload", "artifactName",
+                "artifactLabel", "artifactType");
         JSONAssert.assertEquals(
-                "{\"payloadData\" : \"cGF5bG9hZA==\",\"artifactLabel\" : \"artifactLabel\",\"artifactName\" :\"artifactName\",\"artifactType\" : \"artifactType\","
+                "{\"payloadData\" : \"cGF5bG9hZA==\",\"artifactLabel\" : \"artifactLabel\"," +
+                        "\"artifactName\" :\"artifactName\",\"artifactType\" : \"artifactType\","
                         + "\"artifactGroupType\" : \"DEPLOYMENT\",\"description\" : \"from CLAMP Cockpit\"}",
                 jsonResult, true);
     }
@@ -102,6 +104,6 @@ public class SdcReqItCase {
         assertNotNull(listUrls);
         assertTrue(listUrls.size() == 1);
         assertTrue(listUrls.get(0).contains(
-                "/sdc/v1/catalog/services/56441b4b-0467-41dc-9a0e-e68613838219/resourceInstances/vpacketgen0/artifacts"));
+              "/sdc/v1/catalog/services/56441b4b-0467-41dc-9a0e-e68613838219/resourceInstances/vpacketgen0/artifacts"));
     }
 }