ChefAdapterImpl junits

- Added new Junit class ChefAdapterImplVNFCOperationsTest
- Added unit tests for method vnfcEnvironment
- Small refactor to for exception handling in vnfcEnvironment method to
improve readability and avoid catching and rethrowing same exception

Change-Id: I58a43390ff45598f6d17da48eed3620667008cb7
Issue-ID: APPC-437
Signed-off-by: Michal Kabaj <michal.kabaj@nokia.com>

1 files changed, 25 insertions, 29 deletions

diff --git a/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/src/main/java/org/onap/appc/adapter/chef/impl/ChefAdapterImpl.java b/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/src/main/java/org/onap/appc/adapter/chef/impl/ChefAdapterImpl.java
index f689668bb..f5b6b6751 100644
--- a/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/src/main/java/org/onap/appc/adapter/chef/impl/ChefAdapterImpl.java
+++ b/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/src/main/java/org/onap/appc/adapter/chef/impl/ChefAdapterImpl.java
@@ -114,21 +114,18 @@ public class ChefAdapterImpl implements ChefAdapter {
     @Override
     public void vnfcEnvironment(Map<String, String> params, SvcLogicContext ctx) throws SvcLogicException {
         int code;
-        try {
-            logger.info("environment of VNF-C");
-            chefInfo(params, ctx);
-            RequestContext rc = new RequestContext(ctx);
-            logger.info("Context" + ctx);
-            rc.isAlive();
-            String env = params.get("Environment");
-            logger.info("Environmnet" + env);
-            if (env.equals(StringUtils.EMPTY)) {
-                chefServerResult(rc, 200, "Skip Environment block ");
-            } else {
-                JSONObject envJ = new JSONObject(env);
-                String envName = envJ.getString("name");
-                String message;
-                if (privateKeyChecker.doesExist(clientPrivatekey)) {
+        logger.info("environment of VNF-C");
+        chefInfo(params, ctx);
+        String env = params.get("Environment");
+        logger.info("Environmnet" + env);
+        if (env.equals(StringUtils.EMPTY)) {
+            chefServerResult(new RequestContext(ctx), 200, "Skip Environment block ");
+        } else {
+            String message;
+            if (privateKeyChecker.doesExist(clientPrivatekey)) {
+                try {
+                    JSONObject envJ = new JSONObject(env);
+                    String envName = envJ.getString("name");
                     // update the details of an environment on the Chef server.
                     ChefApiClient chefApiClient = chefApiClientFactory.create(chefserver, organizations, username, clientPrivatekey);
                     ChefResponse chefResponse = chefApiClient.put("/environments/" + envName, env);
@@ -141,22 +138,21 @@ public class ChefAdapterImpl implements ChefAdapter {
                         message = chefResponse.getBody();
                         logger.info("requestbody {}", chefResponse.getBody());
                     }
-
-                } else {
-                    code = 500;
-                    message = CANNOT_FIND_PRIVATE_KEY_STR + clientPrivatekey;
-                    doFailure(ctx, code, message);
+                    chefServerResult(new RequestContext(ctx), code, message);
+                } catch (JSONException e) {
+                    code = 401;
+                    logger.error(POSTING_REQUEST_JSON_ERROR_STR, e);
+                    doFailure(ctx, code, POSTING_REQUEST_JSON_ERROR_STR + e.getMessage());
+                } catch (Exception e) {
+                    code = 401;
+                    logger.error(POSTING_REQUEST_ERROR_STR, e);
+                    doFailure(ctx, code, POSTING_REQUEST_ERROR_STR + e.getMessage());
                 }
-                chefServerResult(rc, code, message);
+            } else {
+                code = 500;
+                message = CANNOT_FIND_PRIVATE_KEY_STR + clientPrivatekey;
+                doFailure(ctx, code, message);
             }
-        } catch (JSONException e) {
-            code = 401;
-            logger.error(POSTING_REQUEST_JSON_ERROR_STR, e);
-            doFailure(ctx, code, POSTING_REQUEST_JSON_ERROR_STR + e.getMessage());
-        } catch (Exception e) {
-            code = 401;
-            logger.error(POSTING_REQUEST_ERROR_STR, e);
-            doFailure(ctx, code, POSTING_REQUEST_ERROR_STR + e.getMessage());
         }
     }