RDK-57747: RDKV: Add contentPin parameter in User Settings (rdkcentral#6298)

Reason for change:
RDK-57747: RDKV: Add contentPin parameter in User Settings
RDK-57329: Enhance L1/L2 tests for Usersettings plugin for new Properties.

Test Procedure:
Make full stack build and verify curl commands. https://etwiki.sys.comcast.net/pages/viewpage.action?spaceKey=RDKV&title=User+Settings
Run L1 and L2 tests and verify all tests are passing.

Risks: Medium
Priority: P1

Author: Dosakaya

Tests/L2Tests/L2TestsPlugin/L2TestsMock.cpp

@@ -159,6 +159,64 @@ uint32_t L2TestMocks::InvokeServiceMethod(const char *callsign, const char *meth
    return status;
 }
 
+/**
+ * @brief Invoke a service method
+ *
+ * @param[in] callsign Service callsign
+ * @param[in] method Method name
+ * @param[in] params Method parameters
+ * @param[out] results Method results
+ * @return Zero (Core::ERROR_NONE) on succes or another value on error
+ */
+uint32_t L2TestMocks::InvokeServiceMethod(const char *callsign, const char *method, JsonObject &params, Core::JSON::String &results)
+{
+
+   JSONRPC::LinkType<Core::JSON::IElement> jsonrpc(std::string(callsign), TEST_CALLSIGN);
+   std::string message;
+   std::string reply;
+   uint32_t status = Core::ERROR_NONE;
+
+   params.ToString(message);
+   TEST_LOG("Invoking %s.%s, parameters %s\n", callsign, method, message.c_str());
+
+   status = jsonrpc.Invoke<JsonObject, Core::JSON::String>(INVOKE_TIMEOUT, std::string(method), params, results);
+
+   results.ToString(reply);
+   TEST_LOG("Status %u, results %s", status, reply.c_str());
+
+   return status;
+
+}
+
+/**
+ * @brief Invoke a service method
+ *
+ * @param[in] callsign Service callsign
+ * @param[in] method Method name
+ * @param[in] params Method parameters
+ * @param[out] results Method results with string format
+ * @return Zero (Core::ERROR_NONE) on succes or another value on error
+ */
+uint32_t L2TestMocks::InvokeServiceMethod(const char *callsign, const char *method, JsonObject &params, Core::JSON::Boolean &results)
+{
+
+   JSONRPC::LinkType<Core::JSON::IElement> jsonrpc(std::string(callsign), TEST_CALLSIGN);
+   std::string message;
+   std::string reply;
+   uint32_t status = Core::ERROR_NONE;
+
+   params.ToString(message);
+   TEST_LOG("Invoking %s.%s, parameters %s\n", callsign, method, message.c_str());
+
+   status = jsonrpc.Invoke<JsonObject, Core::JSON::Boolean>(INVOKE_TIMEOUT, std::string(method), params, results);
+
+   results.ToString(reply);
+   TEST_LOG("Status %u, results %s", status, reply.c_str());
+
+   return status;
+
+}
+
 /**
  * @brief Invoke a service method
  *
@@ -206,6 +264,23 @@ uint32_t L2TestMocks::InvokeServiceMethod(const char *callsign, const char *meth
    results.ToString(reply);
    TEST_LOG("Status %u, results %s", status, reply.c_str());
 
+   return status;
+
+}
+
+uint32_t L2TestMocks::InvokeServiceMethod(const char *callsign, const char *method, Core::JSON::Double &results)
+{
+   JSONRPC::LinkType<Core::JSON::IElement> jsonrpc(std::string(callsign), TEST_CALLSIGN);
+   std::string reply;
+   uint32_t status = Core::ERROR_NONE;
+
+   TEST_LOG("Invoking %s.%s \n", callsign, method);
+
+   status = jsonrpc.Invoke<void, Core::JSON::Double>(INVOKE_TIMEOUT, std::string(method), results);
+
+   results.ToString(reply);
+   TEST_LOG("Status %u, results %s", status, reply.c_str());
+
    return status;
 }
 

Tests/L2Tests/L2TestsPlugin/L2TestsMock.h

@@ -66,6 +66,28 @@ class L2TestMocks : public ::testing::Test {
          */
         uint32_t InvokeServiceMethod(const char *callsign, const char *method, JsonObject &params, JsonObject &results);
 
+       /**
+        * @brief Invoke a service method
+        *
+        * @param[in] callsign Service callsign
+        * @param[in] method Method name
+        * @param[in] params Method parameters
+        * @param[out] results Method results with string format
+        * @return Zero (Core::ERROR_NONE) on succes or another value on error
+        */
+        uint32_t InvokeServiceMethod(const char *callsign, const char *method, JsonObject &params, Core::JSON::String &results);
+
+       /**
+        * @brief Invoke a service method
+        *
+        * @param[in] callsign Service callsign
+        * @param[in] method Method name
+        * @param[in] params Method parameters
+        * @param[out] results Method results with string format
+        * @return Zero (Core::ERROR_NONE) on succes or another value on error
+        */
+        uint32_t InvokeServiceMethod(const char *callsign, const char *method, JsonObject &params, Core::JSON::Boolean &results);
+
        /**
          * @brief Invoke a service method
          *
@@ -86,6 +108,16 @@ class L2TestMocks : public ::testing::Test {
          */
         uint32_t InvokeServiceMethod(const char *callsign, const char *method, Core::JSON::String &results);
 
+        /**
+          * @brief Invoke a service method
+          *
+          * @param[in] callsign Service callsign
+          * @param[in] method Method name
+          * @param[out] results Method results
+          * @return Zero (Core::ERROR_NONE) on succes or another value on error
+          */
+         uint32_t InvokeServiceMethod(const char *callsign, const char *method, Core::JSON::Double &results);
+
         /**
          * @brief Activate a service plugin
          *