[BUG] Fix handling of special characters in moduleSetTag

During CM-handle registration, moduleSetTag is sent as part of the
JSON request body when getting modules from DMI. However, it
incorrectly parses the moduleSetTag as JSON, instead of encoding to
JSON. This results in parsing errors when moduleSetTag includes
characters such as ':'

Issue-ID: CPS-2302
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: Ie38008e0effac2423a4d069a91587e47d8747d66

3 files changed, 6 insertions, 7 deletions

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/impl/inventory/sync/DmiModelOperations.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/impl/inventory/sync/DmiModelOperations.java
index 7d6677ca3..c1f89b344 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/impl/inventory/sync/DmiModelOperations.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/impl/inventory/sync/DmiModelOperations.java
@@ -25,9 +25,7 @@ import static org.onap.cps.ncmp.api.data.models.OperationType.READ;
 import static org.onap.cps.ncmp.impl.models.RequiredDmiService.MODEL;
 
 import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
-import com.google.gson.JsonParser;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -126,8 +124,7 @@ public class DmiModelOperations {
         data.add("modules", moduleReferencesAsJson);
         final JsonObject jsonRequestObject = new JsonObject();
         if (!moduleSetTag.isEmpty()) {
-            final JsonElement moduleSetTagAsJson = JsonParser.parseString(moduleSetTag);
-            jsonRequestObject.add("moduleSetTag", moduleSetTagAsJson);
+            jsonRequestObject.addProperty("moduleSetTag", moduleSetTag);
         }
         jsonRequestObject.add("data", data);
         jsonRequestObject.add("cmHandleProperties", toJsonObject(dmiProperties));
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/inventory/sync/DmiModelOperationsSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/inventory/sync/DmiModelOperationsSpec.groovy
index 1268bc768..17352977b 100644
--- a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/inventory/sync/DmiModelOperationsSpec.groovy
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/inventory/sync/DmiModelOperationsSpec.groovy
@@ -170,9 +170,10 @@ class DmiModelOperationsSpec extends DmiOperationsBaseSpec {
         then: 'the result is the response from DMI service'
             assert result == [mod1:'some yang source']
         where: 'the following Module Set Tags are used'
-            scenario                 | moduleSetTag    || expectedModuleSetTagInRequest
-            'Without module set tag' | ''              || ''
-            'With module set tag'    | 'moduleSetTag1' || '"moduleSetTag":"moduleSetTag1",'
+            scenario                               | moduleSetTag       || expectedModuleSetTagInRequest
+            'Without module set tag'               | ''                 || ''
+            'With module set tag'                  | 'moduleSetTag1'    || '"moduleSetTag":"moduleSetTag1",'
+            'Special characters in module set tag' | 'module:set#tag$2' || '"moduleSetTag":"module:set#tag$2",'
     }
 
     def 'Retrieving yang resources from DMI with no module references.'() {
diff --git a/docs/release-notes.rst b/docs/release-notes.rst
index 01735df61..ce2c02807 100644
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -39,6 +39,7 @@ Release Data
 Bug Fixes
 ---------
 3.5.1
+    - `CPS-2302 <https://jira.onap.org/browse/CPS-2302>`_ Fix handling of special characters in moduleSetTag.
 
 Features
 --------