Remove marshal_association utility

This was used only in the now removed V1 API bindings.

Change-Id: I51166886e8336d87837dc7f566a19acf7de1c265

tuskarclient/common/utils.py

@@ -92,26 +92,6 @@ def find_resource(manager, name_or_id):
     return matches[0]
 
 
-def marshal_association(args, resource_dict, assoc_name):
-    """Marshal resource association into an API request dict.
-
-    Distinguish between 3 cases:
-
-    - when the value in args is present, set the value in dict too,
-    - when the value in args is an empty string, set the value in dict
-      to none,
-    - when the value in args is None, it means the user did not specify
-      it on the command line and it should not be present in the dict
-      (important for update).
-    """
-    assoc_value = getattr(args, assoc_name, None)
-    if assoc_value == '':
-        resource_dict[assoc_name] = None
-    elif assoc_value:
-        # TODO(jistr): support for selecting resources by name
-        resource_dict[assoc_name] = {'id': assoc_value}
-
-
 def import_versioned_module(version, submodule=None):
     module = 'tuskarclient.v%s' % version
     if submodule:

tuskarclient/tests/common/test_utils.py

@@ -49,29 +49,6 @@ class DefineCommandsTest(test_utils.TestCase):
         return dummy
 
 
-class MarshalAssociationTest(test_utils.TestCase):
-
-    def setUp(self):
-        super(MarshalAssociationTest, self).setUp()
-        self.args = mock.Mock(spec=['rack'])
-        self.dict = {}
-
-    def test_with_id(self):
-        self.args.rack = '10'
-        utils.marshal_association(self.args, self.dict, 'rack')
-        self.assertEqual(self.dict['rack']['id'], '10')
-
-    def test_with_empty_association(self):
-        self.args.rack = ''
-        utils.marshal_association(self.args, self.dict, 'rack')
-        self.assertEqual(self.dict['rack'], None)
-
-    def test_when_unset(self):
-        self.args.rack = None
-        utils.marshal_association(self.args, self.dict, 'rack')
-        self.assertFalse('rack' in self.dict)
-
-
 class FindResourceTest(test_utils.TestCase):
 
     def setUp(self):