fix: name exception in get_function_description, after upgrade to 2.7.2, fix #311

Fix NameException: enum_names is not defined in get_function_description, after upgrade to 2.7.2

Author: bsrdjan

src/pyrfc/client.pyx

@@ -383,11 +383,6 @@ cdef class Connection:
 
     ##########################################################################
     #  HELPER METHODS
-    def enum_names(enum_obj):
-        return set(e.name for e in enum_obj)
-
-    def enum_values(enum_obj):
-        return set(e.value for e in enum_obj)
 
     def type_desc_get(self, type_name):
         """Removes the Type Description from SAP NW RFC Lib cache

src/pyrfc/nwrfcsdk.pyx

@@ -146,6 +146,12 @@ def set_locale_radix(value=None):
     _LOCALE_RADIX = value
     return _LOCALE_RADIX
 
+def enum_names(enum_obj):
+    return set(e.name for e in enum_obj)
+
+def enum_values(enum_obj):
+    return set(e.value for e in enum_obj)
+
 ################################################################################
 # CONNECTION PARAMETERS
 ################################################################################

tests/data/__init__.py

@@ -0,0 +1,3 @@
+# SPDX-FileCopyrightText: 2013 SAP SE Srdjan Boskovic <srdjan.boskovic@sap.com>
+#
+# SPDX-License-Identifier: Apache-2.0