Fix sonar issues for vnfsdk

Issue-ID: VNFSDK-608

Signed-off-by: jitendra007 <jitendra.sharma1@huawei.com>
Change-Id: I7a64c18fb9889f06dcd52a1baaf91c7b312657bb

15 files changed, 161 insertions, 141 deletions

diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/filemanage/http/ToolUtil.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/filemanage/http/ToolUtil.java
index 48a7d0ca..c199a0e1 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/filemanage/http/ToolUtil.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/filemanage/http/ToolUtil.java
@@ -74,7 +74,9 @@ public class ToolUtil {
   {
     File destDir = new File(destDirName);
     if (destDir.exists() && overlay) {
-        new File(destDirName).delete();
+      if (!new File(destDirName).delete()) {
+        LOGGER.error("failed to delete file in createDestDir()");
+      }
     } else if (destDir.exists() && !overlay) {
         return false;
     }
@@ -154,7 +156,8 @@ public class ToolUtil {
 
     File destFile = new File(destFileName);
     if (destFile.exists() && overlay) {
-        new File(destFileName).delete();
+        if(!new File(destFileName).delete())
+          LOGGER.error("failed to delete file in copyFile()");
     } else if (!destFile.exists() && !destFile.getParentFile().exists() && !destFile.getParentFile().mkdirs()) {
         return false;
     }
@@ -174,7 +177,8 @@ public class ToolUtil {
     }
     File dir = new File(useDestDirName);
     if (dir.exists()) {
-      dir.delete();
+      if(!dir.delete())
+        LOGGER.error("failed to delete file in createDir()");
     }
 
     return dir.mkdirs();
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapperUtil.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapperUtil.java
index 9f9974e0..ac0f97cc 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapperUtil.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapperUtil.java
@@ -93,8 +93,8 @@ public class PackageWrapperUtil {
     public static boolean isUploadEnd(String contentRange) {
         String range = contentRange;
         range = range.replace("bytes", "").trim();
-        range = range.substring(0, range.indexOf("/"));
-        String size = contentRange.substring(contentRange.indexOf("/") + 1, contentRange.length()).trim();
+        range = range.substring(0, range.indexOf('/'));
+        String size = contentRange.substring(contentRange.indexOf('/') + 1, contentRange.length()).trim();
         int fileSize = Integer.parseInt(size);
         String[] ranges = range.split("-");
         int endPosition = Integer.parseInt(ranges[1]) + 1;
@@ -186,7 +186,7 @@ public class PackageWrapperUtil {
      * @return package name
      */
     public static String getPackageName(String ftpUrl) {
-        int index = ftpUrl.lastIndexOf("/");
+        int index = ftpUrl.lastIndexOf('/');
 
         return ftpUrl.substring(index);
     }
@@ -325,18 +325,18 @@ public class PackageWrapperUtil {
                     continue;
                 }
 
-                int count1 = tempString.indexOf(":");
+                int count1 = tempString.indexOf(':');
                 String meta = tempString.substring(0, count1).trim();
 
                 // Check for the package provider name
                 if(meta.equalsIgnoreCase(CommonConstant.CSAR_PROVIDER_META)) {
-                    int count = tempString.indexOf(":") + 1;
+                    int count = tempString.indexOf(':') + 1;
                     basicInfo.setProvider(tempString.substring(count).trim());
                 }
 
                 // Check for package version
                 if(meta.equalsIgnoreCase(CommonConstant.CSAR_VERSION_META)) {
-                    int count = tempString.indexOf(":") + 1;
+                    int count = tempString.indexOf(':') + 1;
                     basicInfo.setVersion(tempString.substring(count).trim());
                 }
 
@@ -358,23 +358,23 @@ public class PackageWrapperUtil {
 
     private static EnumType getEnumType(String type) {
         EnumType vnfType = EnumType.CSAR;
-        if(type == "CSAR") {
+        if("CSAR".equals(type)) {
             vnfType = EnumType.CSAR;
         }
 
-        if(type == "GSAR") {
+        if("GSAR".equals(type)) {
             vnfType = EnumType.GSAR;
         }
 
-        if(type == "NSAR") {
+        if("NSAR".equals(type)) {
             vnfType = EnumType.NSAR;
         }
 
-        if(type == "SSAR") {
+        if("SSAR".equals(type)) {
             vnfType = EnumType.SSAR;
         }
 
-        if(type == "NFAR") {
+        if("NFAR".equals(type)) {
             vnfType = EnumType.NFAR;
         }
 
@@ -396,18 +396,18 @@ public class PackageWrapperUtil {
                     continue;
                 }
 
-                int count1 = tempString.indexOf(":");
+                int count1 = tempString.indexOf(':');
                 String meta = tempString.substring(0, count1).trim();
 
                 // Check for the package provider name
                 if(meta.equalsIgnoreCase(CommonConstant.MF_PROVIDER_META)) {
-                    int count = tempString.indexOf(":") + 1;
+                    int count = tempString.indexOf(':') + 1;
                     basicInfo.setProvider(tempString.substring(count).trim());
                 }
 
                 // Check for package version
                 if(meta.equalsIgnoreCase(CommonConstant.MF_VERSION_META)) {
-                    int count = tempString.indexOf(":") + 1;
+                    int count = tempString.indexOf(':') + 1;
                     basicInfo.setVersion(tempString.substring(count).trim());
                 }
             }
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/execution/VTPExecutionResource.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/execution/VTPExecutionResource.java
index 77888c27..eb43b937 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/execution/VTPExecutionResource.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/execution/VTPExecutionResource.java
@@ -85,6 +85,11 @@ public class VTPExecutionResource  extends VTPResource{
     private static final String INPUT = "input";
     private static final String ERROR = "error";
     private static final String FILE = "file://";
+    private static final String EXCEPTION_OCCURS ="Exception occurs";
+    private static final String PRODUCT_ARG="--product";
+    private static final String OPEN_CLI="open-cli";
+    private static final String FORMAT="--format";
+
     private static Gson gson = new Gson();
 
     public VTPTestExecutionList executeHandler(VTPTestExecutionList executions, String requestId) throws VTPException {
@@ -124,14 +129,14 @@ public class VTPExecutionResource  extends VTPResource{
                 try {
                     execution.setResults(jsonParser.parse(m.get(ERROR)));
                 } catch (Exception e) { //NOSONAR
-                    LOG.error("Exception occurs",e);
+                    LOG.error(EXCEPTION_OCCURS,e);
                 }
             }
             else if (m.containsKey("results")) {
                 try {
                     execution.setResults(jsonParser.parse(m.get("results")));
                 } catch (Exception e) { //NOSONAR
-                    LOG.error("Exception occurs",e);
+                    LOG.error(EXCEPTION_OCCURS,e);
                 }
             }
         }
@@ -210,7 +215,7 @@ public class VTPExecutionResource  extends VTPResource{
             executions.setExecutions(
                         gson.fromJson(executionsJson, new TypeToken<List<VTPTestExecution>>(){}.getType()));
         } catch (Exception e) { //NOSONAR
-            LOG.error("Exception occurs",e);
+            LOG.error(EXCEPTION_OCCURS,e);
         }
 
         executions = this.executeHandler(executions, requestId);
@@ -236,7 +241,7 @@ public class VTPExecutionResource  extends VTPResource{
             String endTime) throws Exception{
         List<String> args = new ArrayList<>();
         args.addAll(Arrays.asList(new String[] {
-                "--product", "open-cli", "execution-list", "--format", "json"
+                PRODUCT_ARG, OPEN_CLI, "execution-list", FORMAT, "json"
                 }));
 
         if (startTime != null && !startTime.isEmpty()) {
@@ -260,7 +265,7 @@ public class VTPExecutionResource  extends VTPResource{
         }
 
         if (scenario != null && !scenario.isEmpty()) {
-            args.add("--product");
+            args.add(PRODUCT_ARG);
             args.add(scenario);
         }
 
@@ -342,7 +347,7 @@ public class VTPExecutionResource  extends VTPResource{
             String executionId) throws Exception{
         List<String> args = new ArrayList<>();
         args.addAll(Arrays.asList(new String[] {
-                "--product", "open-cli", "execution-show", "--execution-id", executionId, "--format", "json"
+                PRODUCT_ARG, OPEN_CLI, "execution-show", "--execution-id", executionId, FORMAT, "json"
                 }));
 
 
@@ -389,7 +394,7 @@ public class VTPExecutionResource  extends VTPResource{
                             resultJson = jsonParser.parse(resultObj.get(OUTPUT).toString());
                         }
                     } catch (Exception e) {
-                        LOG.error("Exception occurs", e);
+                        LOG.error(EXCEPTION_OCCURS, e);
                         JsonObject node = new JsonObject();
                         node.addProperty(ERROR, resultObj.get(OUTPUT).toString());
                         resultJson = node;
@@ -422,7 +427,7 @@ public class VTPExecutionResource  extends VTPResource{
             String executionId, String action) throws VTPException {
         List<String> args = new ArrayList<>();
         args.addAll(Arrays.asList(new String[] {
-                "--product", "open-cli", "execution-show-" + action, "--execution-id", executionId, "--format", "text"
+                PRODUCT_ARG, OPEN_CLI, "execution-show-" + action, "--execution-id", executionId, FORMAT, "text"
                 }));
 
 
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/scenario/VTPScenarioResource.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/scenario/VTPScenarioResource.java
index 47a7696d..29cb8f6a 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/scenario/VTPScenarioResource.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vtp/scenario/VTPScenarioResource.java
@@ -57,18 +57,23 @@ import io.swagger.annotations.ApiResponses;
 @Api(tags = {"VTP Scenario"})
 public class VTPScenarioResource extends VTPResource{
     private static final String DESCRIPTION = "description";
+    private static final String PRODUCT_ARG="--product";
+    private static final String OPEN_CLI="open-cli";
+    private static final String FORMAT="--format";
+    private static final String IO_EXCEPTION_OCCURS ="IOException occurs";
+    private static final String SERVICE="service";
     public VTPTestScenarioList listTestScenariosHandler() throws VTPException {
         List<String> args = new ArrayList<>();
 
         args.addAll(Arrays.asList(new String[] {
-                "--product", "open-cli", "product-list", "--format", "json"
+                PRODUCT_ARG, OPEN_CLI, "product-list", FORMAT, "json"
                 }));
 
         JsonElement results = null;
         try {
             results = this.makeRpcAndGetJson(args);
         } catch (IOException e) {
-            LOG.error("IOException occurs",e);
+            LOG.error(IO_EXCEPTION_OCCURS,e);
         }
 
         VTPTestScenarioList list = new VTPTestScenarioList();
@@ -81,7 +86,7 @@ public class VTPScenarioResource extends VTPResource{
                     if (n.entrySet().iterator().hasNext()) {
                         String name = n.get("product").getAsString();
 
-                        if ("open-cli".equalsIgnoreCase(name))
+                        if (OPEN_CLI.equalsIgnoreCase(name))
                             continue;
 
                         list.getScenarios().add(new VTPTestScenario().setName(name).setDescription(
@@ -109,14 +114,14 @@ public class VTPScenarioResource extends VTPResource{
         List<String> args = new ArrayList<>();
 
         args.addAll(Arrays.asList(new String[] {
-                "--product", "open-cli", "service-list", "--product", scenario, "--format", "json"
+                PRODUCT_ARG, OPEN_CLI, "service-list", PRODUCT_ARG, scenario, FORMAT, "json"
                 }));
 
         JsonElement results = null;
         try {
             results = this.makeRpcAndGetJson(args);
         } catch (IOException e) {
-            LOG.error("IOException occurs",e);
+            LOG.error(IO_EXCEPTION_OCCURS,e);
         }
 
         VTPTestSuiteList list = new VTPTestSuiteList();
@@ -127,7 +132,7 @@ public class VTPScenarioResource extends VTPResource{
                     JsonElement jsonElement = it.next();
                     JsonObject n = jsonElement.getAsJsonObject();
                     if (n.entrySet().iterator().hasNext()) {
-                        list.getSuites().add(new VTPTestSuite().setName(n.get("service").getAsString()).setDescription(
+                        list.getSuites().add(new VTPTestSuite().setName(n.get(SERVICE).getAsString()).setDescription(
                                 n.get(DESCRIPTION).getAsString()));
                     }
                 }
@@ -154,7 +159,7 @@ public class VTPScenarioResource extends VTPResource{
         List<String> args = new ArrayList<>();
 
         args.addAll(Arrays.asList(new String[] {
-                "--product", "open-cli", "schema-list", "--product", scenario, "--format", "json"
+                PRODUCT_ARG, OPEN_CLI, "schema-list", PRODUCT_ARG, scenario, FORMAT, "json"
                 }));
         if (testSuiteName != null) {
             args.add("--service");
@@ -165,7 +170,7 @@ public class VTPScenarioResource extends VTPResource{
         try {
             results = this.makeRpcAndGetJson(args);
         } catch (IOException e) {
-            LOG.error("IOException occurs",e);
+            LOG.error(IO_EXCEPTION_OCCURS,e);
         }
 
         VTPTestCaseList list = new VTPTestCaseList();
@@ -179,7 +184,7 @@ public class VTPScenarioResource extends VTPResource{
                         list.getTestCases().add(
                                 new VTPTestCase().setTestCaseName(
                                         n.get("command").getAsString()).setTestSuiteName(
-                                                n.get("service").getAsString()));
+                                                n.get(SERVICE).getAsString()));
                 }
         }
 
@@ -205,13 +210,13 @@ public class VTPScenarioResource extends VTPResource{
     public VTPTestCase getTestcaseHandler(String scenario, String testSuiteName, String testCaseName) throws VTPException {
         List<String> args = new ArrayList<>();
         args.addAll(Arrays.asList(new String[] {
-                 "--product", "open-cli", "schema-show", "--product", scenario, "--service", testSuiteName, "--command", testCaseName , "--format", "json"
+                PRODUCT_ARG, OPEN_CLI, "schema-show", PRODUCT_ARG, scenario, "--service", testSuiteName, "--command", testCaseName , FORMAT, "json"
                 }));
         JsonElement results = null;
         try {
             results = this.makeRpcAndGetJson(args);
         } catch (IOException e) {
-            LOG.error("IOException occurs",e);
+            LOG.error(IO_EXCEPTION_OCCURS,e);
         }
 
         JsonObject schema = results.getAsJsonObject().getAsJsonObject("schema");
@@ -219,7 +224,7 @@ public class VTPScenarioResource extends VTPResource{
         VTPTestCase tc = new VTPTestCase();
         tc.setTestCaseName(schema.get("name").getAsString());
         tc.setDescription(schema.get(DESCRIPTION).getAsString());
-        tc.setTestSuiteName(schema.get("service").getAsString());
+        tc.setTestSuiteName(schema.get(SERVICE).getAsString());
         tc.setAuthor(schema.get("author").getAsString());
         JsonElement inputsJson = schema.get("inputs");
         if (inputsJson != null && inputsJson.isJsonArray()) {
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/common/HttpServerPathConfigTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/common/HttpServerPathConfigTest.java
index cd74b4aa..d8855f6a 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/common/HttpServerPathConfigTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/common/HttpServerPathConfigTest.java
@@ -30,6 +30,6 @@ public class HttpServerPathConfigTest {
     public void testGetterSetter()
     {
         HttpServerPathConfig.setHttpServerPath("csi");
-        assertEquals(HttpServerPathConfig.getHttpServerPath(),"csi");
+        assertEquals("csi",HttpServerPathConfig.getHttpServerPath());
     }
 }
\ No newline at end of file
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/filemanage/FileManageTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/filemanage/FileManageTest.java
index 75d221c7..116e549d 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/filemanage/FileManageTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/filemanage/FileManageTest.java
@@ -90,7 +90,7 @@ public class FileManageTest {
         FileManager ManagerImpl = FileManagerFactory.createFileManager();
         String dstPath = "./dstPathForTest";
 
-        assertEquals(ManagerImpl.delete(dstPath), true);
+        assertEquals(true,ManagerImpl.delete(dstPath));
     }
 
     @Test
@@ -112,7 +112,7 @@ public class FileManageTest {
         String srcPath = "./srcPathForTest";
         String dstPath = "./dstPathForTest";
 
-        assertEquals(ManagerImpl.upload(srcPath, dstPath), true);
+        assertEquals(true,ManagerImpl.upload(srcPath, dstPath) );
 
         File srcDir = new File(srcPath);
         if (srcDir.exists())
@@ -120,7 +120,7 @@ public class FileManageTest {
             ManagerImpl.delete(srcPath);
         }
 
-        assertEquals(ManagerImpl.upload(srcPath, dstPath), false);
+        assertEquals(false,ManagerImpl.upload(srcPath, dstPath) );
     }
 
 }
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/msb/MsbServerTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/msb/MsbServerTest.java
index cac8557e..a88bcf72 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/msb/MsbServerTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/msb/MsbServerTest.java
@@ -30,8 +30,8 @@ public class MsbServerTest {
     public void testSetterGetter()
     {
         msbServer.setHost("csi");
-        assertEquals(msbServer.getHost(),"csi");
+        assertEquals("csi",msbServer.getHost());
         msbServer.setPort("123");
-        assertEquals(msbServer.getPort(),"123");
+        assertEquals("123",msbServer.getPort());
     }
 }
\ No newline at end of file
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/LifeCycleTestReqTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/LifeCycleTestReqTest.java
index bcbfcf29..99eb96fb 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/LifeCycleTestReqTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/LifeCycleTestReqTest.java
@@ -31,10 +31,10 @@ public class LifeCycleTestReqTest {
     public void testEstterGetter()
     {
         lifeCycleTestReq.setCsarId("csi");
-        assertEquals(lifeCycleTestReq.getCsarId(),"csi");
+        assertEquals("csi",lifeCycleTestReq.getCsarId());
         lifeCycleTestReq.setLabVimId("csi");
-        assertEquals(lifeCycleTestReq.getLabVimId(),"csi");
+        assertEquals("csi",lifeCycleTestReq.getLabVimId());
         lifeCycleTestReq.setVimIds(null);
-        assertEquals(lifeCycleTestReq.getVimIds(),null);
+        assertEquals(null,lifeCycleTestReq.getVimIds());
     }
 }
\ No newline at end of file
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/ValidateLifecycleTestResponseTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/ValidateLifecycleTestResponseTest.java
index a273d31b..0f04f288 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/ValidateLifecycleTestResponseTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/onboarding/hooks/validatelifecycle/ValidateLifecycleTestResponseTest.java
@@ -30,11 +30,11 @@ public class ValidateLifecycleTestResponseTest {
     @Test
     public void testSetterGetter()
     {
-        validateLifecycleTestResponse.setJobId("huawei");
-        assertEquals(validateLifecycleTestResponse.getJobId(),"huawei");
-        validateLifecycleTestResponse.setLifecycleStatus("huawei");
-        assertEquals(validateLifecycleTestResponse.getLifecycleStatus(),"huawei");
-        validateLifecycleTestResponse.setValidateStatus("huawei");
-        assertEquals(validateLifecycleTestResponse.getValidateStatus(),"huawei");
+        validateLifecycleTestResponse.setJobId("abc");
+        assertEquals("abc",validateLifecycleTestResponse.getJobId());
+        validateLifecycleTestResponse.setLifecycleStatus("abc");
+        assertEquals("abc",validateLifecycleTestResponse.getLifecycleStatus());
+        validateLifecycleTestResponse.setValidateStatus("abc");
+        assertEquals("abc",validateLifecycleTestResponse.getValidateStatus());
     }
 }
\ No newline at end of file
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/resource/PackageResourceTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/resource/PackageResourceTest.java
index 19bbe692..2ecb5a76 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/resource/PackageResourceTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/resource/PackageResourceTest.java
@@ -19,7 +19,6 @@ package org.onap.vnfsdk.marketplace.resource;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
-
 import java.io.BufferedInputStream;
 import java.io.ByteArrayInputStream;
 import java.io.File;
@@ -79,6 +78,8 @@ import org.open.infc.grpc.client.OpenRemoteCli;
 
 import mockit.Mock;
 import mockit.MockUp;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 
 public class PackageResourceTest {
 
@@ -1145,10 +1146,10 @@ public class PackageResourceTest {
         onBoardResultObj.setCsarId("csrId");
         onBoardResultObj.setOperStatus(1);
         boolean res = FileUtil.writeJsonDatatoFile(filePath, onBoardResultObj);
-        assertEquals(res, true);
+        assertTrue(res);
         String filePath1 = "src//test//resources";
         res = FileUtil.writeJsonDatatoFile(filePath1, onBoardResultObj);
-        assertEquals(res, false);
+        assertFalse(res);
 
     }
 
@@ -1157,7 +1158,7 @@ public class PackageResourceTest {
     public void testCreateDirectory() {
         String dirPath = "src//test//resources//TestDirectory";
         boolean res = FileUtil.createDirectory(dirPath);
-        assertEquals(res, true);
+        assertTrue(res);
     }
 
     @Test
@@ -1165,10 +1166,10 @@ public class PackageResourceTest {
     public void testDeleteDirectory() {
         String dirPath = "src//test//resources//TestDirectory";
         boolean res = FileUtil.deleteFile(dirPath);
-        assertEquals(res, true);
+        assertTrue(res);
         String dirPath1 = "src//test//resources11";
         res = FileUtil.deleteFile(dirPath1);
-        assertEquals(res, true);
+        assertTrue(res);
 
     }
 
@@ -1182,9 +1183,9 @@ public class PackageResourceTest {
     @Test
     public void testisNotEmpty() {
         boolean res = MarketplaceDbUtil.isNotEmpty(null);
-        assertEquals(res, false);
+        assertFalse(res);
         res = MarketplaceDbUtil.isNotEmpty("test");
-        assertEquals(res, true);
+        assertTrue(res);
     }
 
     @Test
@@ -1199,43 +1200,43 @@ public class PackageResourceTest {
     @Test
     public void testisEmptyString() {
         boolean res = ToolUtil.isEmptyString(null);
-        assertEquals(res, true);
+        assertTrue(res);
         res = ToolUtil.isEmptyString("huawei");
-        assertEquals(res, false);
+        assertFalse(res);
     }
 
     @Test
     public void testisTrimedEmptyString() {
         boolean res = ToolUtil.isTrimedEmptyString(null);
-        assertEquals(res, true);
+        assertTrue(res);
         res = ToolUtil.isTrimedEmptyString(" huawei ");
-        assertEquals(res, false);
+        assertFalse(res);
 
     }
     @Test
     public void testisTrimedEmptyArray() {
         boolean res = ToolUtil.isTrimedEmptyArray(null);
-        assertEquals(res, true);
+        assertTrue(res);
         String[] String1={"hua","wei"};
         res = ToolUtil.isTrimedEmptyArray(String1);
-        assertEquals(res, false);
+        assertFalse(res);
     }
 
     @Test
     public void testisEmptyCollection() {
         ArrayList arr1 = new ArrayList();
         boolean res = ToolUtil.isEmptyCollection(arr1);
-        assertEquals(res, true);
+        assertTrue(res);
         arr1.add("huawei");
         res = ToolUtil.isEmptyCollection(arr1);
-        assertEquals(res, false);
+        assertFalse(res);
     }
 
     @Test
     public void testisYamlFile() {
         File fileObj = new File("test.yaml");
         boolean res = ToolUtil.isYamlFile(fileObj);
-        assertEquals(res, true);
+        assertTrue(res);
     }
 
     @Test
@@ -1281,13 +1282,13 @@ public class PackageResourceTest {
     @Test
     public void testremoveCsarSuffix() {
         String res = ToolUtil.removeCsarSuffix("abc.csar");
-        assertEquals(res, "abc");
+        assertEquals("abc", res);
     }
 
     @Test
     public void testformatCsar() {
         String res = ToolUtil.formatCsar("abc");
-        assertEquals(res, "abc.csar");
+        assertEquals("abc.csar", res);
     }
 
     @Test
@@ -1301,7 +1302,7 @@ public class PackageResourceTest {
                                                                         // depending
                                                                         // on
                                                                         // Locale
-        assertEquals(res, expected);
+        assertEquals(expected, res);
     }
 
     @Test
@@ -1314,19 +1315,19 @@ public class PackageResourceTest {
     @Test
     public void testgetCatalogueCsarPath() {
         String res = ToolUtil.getCatalogueCsarPath();
-        assertEquals(res, File.separator + "csar");
+        assertEquals(File.separator + "csar", res);
     }
 
     @Test
     public void testgetCatalogueImagePath() {
         String res = ToolUtil.getCatalogueImagePath();
-        assertEquals(res, File.separator + "image");
+        assertEquals(File.separator + "image", res);
     }
 
     @Test
     public void testdeleteFile() {
         boolean res = ToolUtil.deleteFile("src//test//resources", "test1.txt");
-        assertEquals(res, true);
+        assertTrue(res);
     }
 
     @Test
@@ -1336,7 +1337,7 @@ public class PackageResourceTest {
             String res = ToolUtil.storeChunkFileInLocal("src//test//resources", "TestOut.txt", inputStream);
             File file = new File(res);
             String fileName = file.getName();
-            assertEquals(fileName, "TestOut.txt");
+            assertEquals("TestOut.txt", fileName);
 
         } catch(Exception ex) {
             ex.printStackTrace();
@@ -1347,7 +1348,7 @@ public class PackageResourceTest {
     public void testToolUtildeleteFile() {
 
         boolean res = ToolUtil.deleteFile("src/test/resources", "TestOut.txt");
-        assertEquals(res, true);
+        assertTrue(res);
     }
 
 
@@ -1375,13 +1376,13 @@ public class PackageResourceTest {
     public void testvalidateFile() {
         File fileData= null;
         boolean res = FileUtil.validateFile(fileData);
-        assertEquals(res, false);
+        assertFalse(res);
     }
 
     @Test
     public void testGetPkgSize() {
         long pkgSize = PackageWrapperUtil.getPacakgeSize("src/test/resources/Test.txt");
-        assertNotNull(pkgSize);
+        assertTrue(pkgSize > 1);
     }
 
     @Test
@@ -1429,23 +1430,23 @@ public class PackageResourceTest {
         vnfPackageObj.setDeletionPending("pending");
 
         String res = vnfPackageObj.getVnfPackageId();
-        assertEquals(res, "vnfpackageId");
+        assertEquals("vnfpackageId", res);
         res = vnfPackageObj.getVnfPackageUrl();
-        assertEquals(res, "vnfPackageUrl");
+        assertEquals("vnfPackageUrl", res);
         res = vnfPackageObj.getVnfd();
-        assertEquals(res, "vnfd");
+        assertEquals("vnfd", res);
         res = vnfPackageObj.getVersion();
-        assertEquals(res, "1");
+        assertEquals("1", res);
         EnumUsageState state = vnfPackageObj.getUsageState();
-        assertEquals(state, EnumUsageState.NOTINUSE);
+        assertEquals(EnumUsageState.NOTINUSE, state);
         res = vnfPackageObj.getProvider();
-        assertEquals(res, "huawei");
+        assertEquals("huawei", res);
         EnumOperationalState operState = vnfPackageObj.getOperationalState();
-        assertEquals(operState, EnumOperationalState.ENABLED);
+        assertEquals(EnumOperationalState.ENABLED, operState);
         res = vnfPackageObj.getName();
-        assertEquals(res, "vnf");
+        assertEquals("vnf", res);
         res = vnfPackageObj.getDeletionPending();
-        assertEquals(res, "pending");
+        assertEquals("pending", res);
     }
 
     @Test
@@ -1461,23 +1462,23 @@ public class PackageResourceTest {
         csarPackageObj.setUrl("//network");
 
         String res = csarPackageObj.getCreateTime();
-        assertEquals(res, "04052017");
+        assertEquals("04052017", res);
         res = csarPackageObj.getDeletionPending();
-        assertEquals(res, "pending");
+        assertEquals("pending", res);
         res = csarPackageObj.getFormat();
-        assertEquals(res, "format");
+        assertEquals("format", res);
         res = csarPackageObj.getId();
-        assertEquals(res, "12");
+        assertEquals("12", res);
         res = csarPackageObj.getName();
-        assertEquals(res, "csartest");
+        assertEquals("csartest", res);
         res = csarPackageObj.getSize();
-        assertEquals(res, "10");
+        assertEquals("10", res);
         res = csarPackageObj.getStatus();
-        assertEquals(res, "done");
+        assertEquals("done", res);
         res = csarPackageObj.getType();
-        assertEquals(res, "type");
+        assertEquals("type", res);
         res = csarPackageObj.getUrl();
-        assertEquals(res, "//network");
+        assertEquals("//network", res);
 
     }
 
@@ -1488,13 +1489,13 @@ public class PackageResourceTest {
         pkgBasicInfoObj.setType(EnumType.GSAR);
         pkgBasicInfoObj.setVersion("1");
         String res = pkgBasicInfoObj.getFormat();
-        assertEquals(res, "pdf");
+        assertEquals("pdf", res);
         res = pkgBasicInfoObj.getProvider();
-        assertEquals(res, "huawei");
+        assertEquals("huawei", res);
         EnumType type = pkgBasicInfoObj.getType();
-        assertEquals(type, EnumType.GSAR);
+        assertEquals(EnumType.GSAR, type);
         res = pkgBasicInfoObj.getVersion();
-        assertEquals(res, "1");
+        assertEquals("1", res);
     }
 
     @Test
@@ -1517,42 +1518,42 @@ public class PackageResourceTest {
         pkgMetaObj.setVersion("1");
 
         String res = pkgMetaObj.getCreateTime();
-        assertEquals(res, "05042017");
+        assertEquals("05042017", res);
         res = pkgMetaObj.getCsarId();
-        assertEquals(res, "csarid");
+        assertEquals("csarid", res);
         res = pkgMetaObj.getDetails();
-        assertEquals(res, "details");
+        assertEquals("details", res);
         res = pkgMetaObj.getDownloadCount() + "";
-        assertEquals(res, "10");
+        assertEquals("10", res);
         res = pkgMetaObj.getDownloadUri();
-        assertEquals(res, "//network");
+        assertEquals("//network", res);
         res = pkgMetaObj.getFormat();
-        assertEquals(res, "pdf");
+        assertEquals("pdf", res);
         res = pkgMetaObj.getModifyTime();
-        assertEquals(res, "05042017");
+        assertEquals("05042017", res);
         res = pkgMetaObj.getName();
-        assertEquals(res, "huawei");
+        assertEquals("huawei", res);
         res = pkgMetaObj.getProvider();
-        assertEquals(res, "huawei");
+        assertEquals("huawei", res);
         res = pkgMetaObj.getRemarks();
-        assertEquals(res, "tested");
+        assertEquals("tested", res);
         res = pkgMetaObj.getReport();
-        assertEquals(res, "done");
+        assertEquals("done", res);
         res = pkgMetaObj.getShortDesc();
-        assertEquals(res, "done");
+        assertEquals("done", res);
         res = pkgMetaObj.getSize();
-        assertEquals(res, "1000");
+        assertEquals("1000", res);
         res = pkgMetaObj.getType();
-        assertEquals(res, "type");
+        assertEquals("type", res);
         res = pkgMetaObj.getVersion();
-        assertEquals(res, "1");
+        assertEquals("1", res);
     }
 
     @Test
     public void testPackageResponseSetter() {
         pkgResponseObj.setReportPath("localpath");
         String res = pkgResponseObj.getReportPath();
-        assertEquals(res, "localpath");
+        assertEquals("localpath", res);
 
     }
 
@@ -1561,9 +1562,14 @@ public class PackageResourceTest {
         csarFileUriResObj.setDownloadUri("downloaduri");
         csarFileUriResObj.setLocalPath("localpath");
         String res = csarFileUriResObj.getDownloadUri();
-        assertEquals(res, "downloaduri");
+        assertEquals("downloaduri", res);
         res = csarFileUriResObj.getLocalPath();
-        assertEquals(res, "localpath");
+        assertEquals("localpath", res);
 
     }
+    @Test
+    public void testGetPackageName() {
+        String packageName = PackageWrapperUtil.getPackageName("ftpUrl/abc");
+        assertEquals("/abc", packageName);
+    }
 }
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/rest/RestResponseTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/rest/RestResponseTest.java
index 3669bbdd..e9ce22a6 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/rest/RestResponseTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vnfsdk/marketplace/rest/RestResponseTest.java
@@ -34,7 +34,7 @@ public class RestResponseTest {
     @Test
     public void testSetterGetter() {
         restResponse.setResult("{\"csarId\":\"huawei\"}");
-        assertEquals(restResponse.getResult(), "{\"csarId\":\"huawei\"}");
+        assertEquals("{\"csarId\":\"huawei\"}",restResponse.getResult());
         restResponse.setStatusCode(200);
         assertThat(restResponse.getStatusCode(),is(200));
     }
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/error/VTPErrorTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/error/VTPErrorTest.java
index 6a06a62f..f5664a7b 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/error/VTPErrorTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/error/VTPErrorTest.java
@@ -33,19 +33,19 @@ public class VTPErrorTest
     public void testCode()
     {
         vtpError.setCode("0xc002");
-        assertEquals(vtpError.getCode(),"0xc002");
+        assertEquals("0xc002",vtpError.getCode());
     }
     @Test
     public void testmessage()
     {
         vtpError.setMessage("0xc002 ::error found");
-        assertEquals(vtpError.getMessage(),"error found");
+        assertEquals("error found",vtpError.getMessage());
     }
     @Test
     public void testHttpStatus()
     {
         vtpError.setHttpStatus(200);
-        assertEquals(vtpError.getHttpStatus(),200);
+        assertEquals(200,vtpError.getHttpStatus());
     }
     @Test
     public void testInnerClassMethods()
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestCaseTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestCaseTest.java
index 5e469640..d55f16b3 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestCaseTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestCaseTest.java
@@ -44,12 +44,12 @@ public class VTPTestCaseTest {
         vtpTestCase.setScenario("abc");
         vtpTestCase.setTestCaseName("abc");
         vtpTestCase.setTestSuiteName("abc");
-        assertEquals(vtpTestCase.getAuthor(),"abc");
-        assertEquals(vtpTestCase.getDescription(),"abc");
+        assertEquals("abc",vtpTestCase.getAuthor());
+        assertEquals("abc",vtpTestCase.getDescription());
         assertNull(vtpTestCase.getInputs());
         assertNull(vtpTestCase.getOutputs());
-        assertEquals(vtpTestCase.getTestCaseName(),"abc");
-        assertEquals(vtpTestCase.getTestSuiteName(),"abc");
+        assertEquals("abc",vtpTestCase.getTestCaseName());
+        assertEquals("abc",vtpTestCase.getTestSuiteName());
 
         VTPTestCase.VTPTestCaseInput vtpTestCaseInput=new VTPTestCase.VTPTestCaseInput();
         vtpTestCaseInput.setDefaultValue("abc");
@@ -59,20 +59,20 @@ public class VTPTestCaseTest {
         vtpTestCaseInput.setMetadata(actualObj);
         vtpTestCaseInput.setName("abc");
         vtpTestCaseInput.setType("abc");
-        assertEquals(vtpTestCaseInput.getDefaultValue(),"abc");
-        assertEquals(vtpTestCaseInput.getDescription(),"abc");
-        assertEquals(vtpTestCaseInput.getIsOptional(),true);
+        assertEquals("abc",vtpTestCaseInput.getDefaultValue());
+        assertEquals("abc",vtpTestCaseInput.getDescription());
+        assertEquals(true,vtpTestCaseInput.getIsOptional());
         assertEquals(vtpTestCaseInput.getMetadata(),actualObj);
-        assertEquals(vtpTestCaseInput.getName(),"abc");
-        assertEquals(vtpTestCaseInput.getType(),"abc");
+        assertEquals("abc",vtpTestCaseInput.getName());
+        assertEquals("abc",vtpTestCaseInput.getType());
 //
         VTPTestCase.VTPTestCaseOutput vtpTestCaseOutput=new VTPTestCase.VTPTestCaseOutput();
         vtpTestCaseOutput.setDescription("abc");
         vtpTestCaseOutput.setName("abc");
         vtpTestCaseOutput.setType("abc");
-        assertEquals(vtpTestCaseOutput.getDescription(),"abc");
-        assertEquals(vtpTestCaseOutput.getName(),"abc");
-        assertEquals(vtpTestCaseOutput.getType(),"abc");
+        assertEquals("abc",vtpTestCaseOutput.getDescription());
+        assertEquals("abc",vtpTestCaseOutput.getName());
+        assertEquals("abc",vtpTestCaseOutput.getType());
 
     }
 }
\ No newline at end of file
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestScenarioTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestScenarioTest.java
index 6e715647..513b30a5 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestScenarioTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestScenarioTest.java
@@ -16,8 +16,8 @@
 package org.onap.vtp.scenario.model;
 
 import static org.junit.Assert.assertEquals;
-
 import org.junit.Test;
+import static org.junit.Assert.assertNull;
 
 public class VTPTestScenarioTest {
     VTPTestScenario vtpTestScenario= new VTPTestScenario();
@@ -26,11 +26,11 @@ public class VTPTestScenarioTest {
     {
         vtpTestScenario.setDescription("abc");
         vtpTestScenario.setName("abc");
-        assertEquals(vtpTestScenario.getDescription(),"abc");
-       assertEquals(vtpTestScenario.getName(),"abc");
+        assertEquals("abc", vtpTestScenario.getDescription());
+        assertEquals("abc", vtpTestScenario.getName());
         VTPTestScenario.VTPTestScenarioList vtpTestScenarioList= new VTPTestScenario.VTPTestScenarioList();
         vtpTestScenarioList.setScenarios(null);
-        assertEquals(vtpTestScenarioList.getScenarios(),null);
+        assertNull(vtpTestScenarioList.getScenarios());
     }
 
 }
\ No newline at end of file
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestSuiteTest.java b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestSuiteTest.java
index 0fc0eeb8..452d25aa 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestSuiteTest.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/test/java/org/onap/vtp/scenario/model/VTPTestSuiteTest.java
@@ -26,8 +26,8 @@ VTPTestSuite vtpTestSuite= new VTPTestSuite();
 {
     vtpTestSuite.setDescription("abc");
     vtpTestSuite.setName("abc");
-    assertEquals(vtpTestSuite.getDescription(),"abc");
-    assertEquals(vtpTestSuite.getName(),"abc");
+    assertEquals("abc",vtpTestSuite.getDescription());
+    assertEquals("abc",vtpTestSuite.getName());
     VTPTestSuite.VTPTestSuiteList vtpTestSuiteList=new VTPTestSuite.VTPTestSuiteList();
     vtpTestSuiteList.setSuites(null);
     assertNull(vtpTestSuiteList.getSuites());