feat: response and user input fields now accepts a null value in thei…

…r role field #229

tests/time_tracker_api/users/users_namespace_test.py

@@ -3,9 +3,6 @@
 from flask.testing import FlaskClient
 from flask_restplus._http import HTTPStatus
 from utils.azure_users import AzureConnection
-from faker import Faker
-
-fake = Faker()
 
 
 def test_users_response_contains_expected_props(
@@ -31,7 +28,7 @@ def test_users_response_contains_expected_props(
 def test_update_user_role_response_contains_expected_props(
     client: FlaskClient,
     valid_header: dict,
-    user_id: dict,
+    user_id: str,
 ):
     valid_user_role_data = {'role': 'admin'}
     AzureConnection.update_user_role = Mock(
@@ -53,7 +50,7 @@ def test_update_user_role_is_being_called_with_valid_arguments(
     update_user_role_mock,
     client: FlaskClient,
     valid_header: dict,
-    user_id: dict,
+    user_id: str,
 ):
 
     valid_user_role_data = {'role': 'admin'}
@@ -62,7 +59,6 @@ def test_update_user_role_is_being_called_with_valid_arguments(
     )
 
     assert HTTPStatus.OK == response.status_code
-    assert valid_user_role_data['role'] == 'admin'
     update_user_role_mock.assert_called_once_with(
         user_id, valid_user_role_data['role']
     )

time_tracker_api/users/users_namespace.py

@@ -2,7 +2,7 @@
 from flask_restplus import fields, Resource
 from flask_restplus._http import HTTPStatus
 
-from time_tracker_api.api import common_fields, api
+from time_tracker_api.api import common_fields, api, NullableString
 
 faker = Faker()
 
@@ -25,11 +25,11 @@
             description='Email of the user that belongs to the tenant',
             example=faker.email(),
         ),
-        'role': fields.String(
+        'role': NullableString(
             title="User's Role",
             max_length=50,
             description='Role assigned to the user by the tenant',
-            example=faker.word(['admin']),
+            example=faker.word(['time-tracker-admin']),
         ),
     },
 )
@@ -39,12 +39,12 @@
 user_input_fields = ns.model(
     'UserInput',
     {
-        'role': fields.String(
+        'role': NullableString(
             title="User's Role",
             required=True,
             max_length=50,
             description='Role assigned to the user by the tenant',
-            example=faker.word(['admin']),
+            example=faker.word(['time-tracker-admin']),
         ),
     },
 )