From eeb54d2e10f5eb0f6deedbc595cc2b5ea0e01a1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Puente-Sarr=C3=ADn?= <puentesarrin@gmail.com>
Date: Sun, 16 Jun 2019 22:12:46 -0500
Subject: [PATCH 1/9] Add method name as argument for validating required
 fields with callables.

---
 restea/fields.py       | 10 ++++++----
 restea/resource.py     | 13 ++++++-------
 tests/test_fields.py   | 18 +++++++++---------
 tests/test_resource.py | 14 +++++++-------
 4 files changed, 28 insertions(+), 27 deletions(-)

diff --git a/restea/fields.py b/restea/fields.py
index 2f6c456..992ad65 100644
--- a/restea/fields.py
+++ b/restea/fields.py
@@ -39,7 +39,7 @@ def field_names(self):
         '''
         return set(self.fields.keys())
 
-    def get_required_field_names(self, data):
+    def get_required_field_names(self, method_name, data):
         '''
         Returns only required field names
         :returns: required field names (from self.fields)
@@ -47,7 +47,7 @@ def get_required_field_names(self, data):
         '''
         def is_required_field(field, data):
             if callable(field.required):
-                return field.required(data)
+                return field.required(method_name, data)
             else:
                 return field.required
 
@@ -56,9 +56,11 @@ def is_required_field(field, data):
             if is_required_field(field, data)
         )
 
-    def validate(self, data):
+    def validate(self, method_name, data):
         '''
         Validates payload input
+        :param method_name: name of the method
+        :type method_name: str
         :param data: input playload data to be validated
         :type data: dict
         :raises restea.fields.FieldSet.Error: field validation failed
@@ -74,7 +76,7 @@ def validate(self, data):
                 continue
             cleaned_data[name] = self.fields[name].validate(value)
 
-        for req_field in self.get_required_field_names(cleaned_data):
+        for req_field in self.get_required_field_names(method_name, cleaned_data):
             if req_field not in cleaned_data:
                 raise self.Error('Field "{}" is missing'.format(req_field))
 
diff --git a/restea/resource.py b/restea/resource.py
index d71fdb5..55cf434 100644
--- a/restea/resource.py
+++ b/restea/resource.py
@@ -171,10 +171,12 @@ def _get_method(self, method_name):
             )
         return getattr(type(self), method_name)
 
-    def _get_payload(self):
+    def _get_payload(self, method_name):
         '''
         Returns a validated and parsed payload data for request
 
+        :param method_name: name of the method
+        :type method_name: str
         :raises restea.errors.BadRequestError: unparseable data
         :raises restea.errors.BadRequestError: payload is not mappable
         :raises restea.errors.BadRequestError: validation of fields not passed
@@ -197,7 +199,7 @@ def _get_payload(self):
             )
 
         try:
-            return self.fields.validate(payload_data)
+            return self.fields.validate(method_name, payload_data)
         except fields.FieldSet.Error as e:
             raise errors.BadRequestError(str(e))
         except fields.FieldSet.ConfigurationError as e:
@@ -224,16 +226,13 @@ def process(self, *args, **kwargs):
         if not self._is_valid_formatter:
             raise errors.BadRequestError('Not recognizable format')
 
-        self.payload = self._get_payload()
-
-        self.prepare()
-
         method_name = self._get_method_name(has_iden=bool(args or kwargs))
+        self.payload = self._get_payload(method_name)
         method = self._get_method(method_name)
         method = self._apply_decorators(method)
 
+        self.prepare()
         response = method(self, *args, **kwargs)
-
         response = self.finish(response)
 
         try:
diff --git a/tests/test_fields.py b/tests/test_fields.py
index 795b4a3..58a4f71 100644
--- a/tests/test_fields.py
+++ b/tests/test_fields.py
@@ -49,30 +49,30 @@ def test_field_set_required_fields():
     fs, f1, f2 = create_field_set_helper()
     f1.required = True
     f2.required = False
-    assert fs.get_required_field_names({}) == set(['field1'])
+    assert fs.get_required_field_names('create', {}) == set(['field1'])
 
 
 def test_field_set_required_fields_callable():
     fs, f1, f2 = create_field_set_helper()
 
-    def foo(data):
+    def foo(method_name, data):
         return data.get('field2') == 0
     f1.required = foo
     f2.required = False
-    assert fs.get_required_field_names({'field2': 0}) == set(['field1'])
-    assert fs.get_required_field_names({}) == set([])
+    assert fs.get_required_field_names('create', {'field2': 0}) == set(['field1'])
+    assert fs.get_required_field_names('create', {}) == set([])
 
-    f1.required = lambda data: data.get('field2') == 0
+    f1.required = lambda method_name, data: data.get('field2') == 0
     f2.required = False
-    assert fs.get_required_field_names({'field2': 0}) == set(['field1'])
-    assert fs.get_required_field_names({}) == set([])
+    assert fs.get_required_field_names('create', {'field2': 0}) == set(['field1'])
+    assert fs.get_required_field_names('create', {}) == set([])
 
 
 def test_field_set_validate():
     fs, f1, f2 = create_field_set_helper()
     f1.validate.return_value = 1
     f2.validate.return_value = 2
-    res = fs.validate({'field1': '1', 'field2': '2', 'field3': 'wrong!'})
+    res = fs.validate('create', {'field1': '1', 'field2': '2', 'field3': 'wrong!'})
 
     assert res == {'field1': 1, 'field2': 2}
     f1.validate.assert_called_with('1')
@@ -84,7 +84,7 @@ def test_feild_set_validate_requred_fields_missing():
     f1.requred = True
 
     with pytest.raises(FieldSet.Error) as e:
-        fs.validate({'field2': '2'})
+        fs.validate('create', {'field2': '2'})
     assert 'Field "field1" is missing' in str(e)
 
 
diff --git a/tests/test_resource.py b/tests/test_resource.py
index e58677c..eb67e1e 100644
--- a/tests/test_resource.py
+++ b/tests/test_resource.py
@@ -205,7 +205,7 @@ def test_get_payload_should_pass_validation():
     resource.fields = mock.Mock()
     resource.fields.validate.return_value = expected_data
 
-    assert resource._get_payload() == expected_data
+    assert resource._get_payload('edit') == expected_data
 
 
 def test_get_payload_unexpected_data():
@@ -215,7 +215,7 @@ def test_get_payload_unexpected_data():
     formatter_mock.unserialize.side_effect = formats.LoadError()
 
     with pytest.raises(errors.BadRequestError) as e:
-        resource._get_payload()
+        resource._get_payload('edit')
     assert 'Fail to load the data' in str(e)
 
 
@@ -226,7 +226,7 @@ def test_get_payload_not_mapable_payload():
     formatter_mock.unserialize.return_value = ['item']
 
     with pytest.raises(errors.BadRequestError) as e:
-        resource._get_payload()
+        resource._get_payload('edit')
     assert 'Data should be key -> value structure' in str(e)
 
 
@@ -243,7 +243,7 @@ def test_get_payload_field_validation_fails():
     )
 
     with pytest.raises(errors.BadRequestError) as e:
-        resource._get_payload()
+        resource._get_payload('edit')
     assert field_error_message in str(e)
 
 
@@ -261,13 +261,13 @@ def test_get_payload_field_misconfigured_fields_fails():
     resource.fields.validate.side_effect = conf_error
 
     with pytest.raises(errors.ServerError) as e:
-        resource._get_payload()
+        resource._get_payload('edit')
     assert configuration_error_message in str(e)
 
 
 def test_get_payload_field_validation_no_data_empty_payload():
     resource, _, _ = create_resource_helper(method='POST')
-    assert {} == resource._get_payload()
+    assert {} == resource._get_payload('create')
 
 
 def test_get_payload_validation_no_fields_case_empty_payload():
@@ -275,7 +275,7 @@ def test_get_payload_validation_no_fields_case_empty_payload():
         method='PUT', data='data'
     )
     formatter_mock.unserialize.return_value = {'data': 'test'}
-    assert {} == resource._get_payload()
+    assert {} == resource._get_payload('edit')
 
 
 @patch.object(formats.JsonFormat, 'serialize')

From 6048866ab95e1078eb087ce8a170811a21e24621 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Puente-Sarr=C3=ADn?= <puentesarrin@gmail.com>
Date: Sun, 16 Jun 2019 22:24:21 -0500
Subject: [PATCH 2/9] Fixed code style.

---
 restea/adapters/djangowrap.py    |  2 +-
 restea/adapters/wheezywebwrap.py |  2 +-
 restea/fields.py                 | 11 ++++++++---
 tests/test_fields.py             | 15 ++++++++++-----
 4 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/restea/adapters/djangowrap.py b/restea/adapters/djangowrap.py
index 36dbbe9..5613af7 100644
--- a/restea/adapters/djangowrap.py
+++ b/restea/adapters/djangowrap.py
@@ -65,7 +65,7 @@ def prepare_response(self, content, status_code, content_type, headers):
             response[name] = value
         return response
 
-    def get_routes(self, path='', iden_format='(?P<iden>\w+)'):
+    def get_routes(self, path='', iden_format=r'(?P<iden>\w+)'):
         '''
         Prepare routes for the given REST resource
 
diff --git a/restea/adapters/wheezywebwrap.py b/restea/adapters/wheezywebwrap.py
index fe8ed99..2dd7b81 100644
--- a/restea/adapters/wheezywebwrap.py
+++ b/restea/adapters/wheezywebwrap.py
@@ -78,7 +78,7 @@ def prepare_response(self, content, status_code, content_type, headers):
             response.headers.append((name, value))
         return response
 
-    def get_routes(self, path='', iden_format='(?P<iden>\w+)'):
+    def get_routes(self, path='', iden_format=r'(?P<iden>\w+)'):
         '''
         Prepare routes for the given REST resource
 
diff --git a/restea/fields.py b/restea/fields.py
index 992ad65..1d07feb 100644
--- a/restea/fields.py
+++ b/restea/fields.py
@@ -76,7 +76,10 @@ def validate(self, method_name, data):
                 continue
             cleaned_data[name] = self.fields[name].validate(value)
 
-        for req_field in self.get_required_field_names(method_name, cleaned_data):
+        required_field_names = self.get_required_field_names(
+            method_name, cleaned_data
+        )
+        for req_field in required_field_names:
             if req_field not in cleaned_data:
                 raise self.Error('Field "{}" is missing'.format(req_field))
 
@@ -279,8 +282,10 @@ class Email(String):
     Email implements field validation for emails
     '''
     error_message = '"%s" is not a valid email'
-    pattern = r'^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*' \
-        '(\.[a-z]{2,16})$'
+    pattern = (
+        r'^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*'
+        r'(\.[a-z]{2,16})$'
+    )
 
     def _validate_field(self, field_value):
         if not re.match(self.pattern, field_value, re.IGNORECASE):
diff --git a/tests/test_fields.py b/tests/test_fields.py
index 58a4f71..6cdc9c2 100644
--- a/tests/test_fields.py
+++ b/tests/test_fields.py
@@ -59,20 +59,25 @@ def foo(method_name, data):
         return data.get('field2') == 0
     f1.required = foo
     f2.required = False
-    assert fs.get_required_field_names('create', {'field2': 0}) == set(['field1'])
-    assert fs.get_required_field_names('create', {}) == set([])
+    required_field_names = fs.get_required_field_names('create', {'field2': 0})
+    assert required_field_names == set(['field1'])
+    required_field_names = fs.get_required_field_names('create', {})
+    assert required_field_names == set([])
 
     f1.required = lambda method_name, data: data.get('field2') == 0
     f2.required = False
-    assert fs.get_required_field_names('create', {'field2': 0}) == set(['field1'])
-    assert fs.get_required_field_names('create', {}) == set([])
+    required_field_names = fs.get_required_field_names('create', {'field2': 0})
+    assert required_field_names == set(['field1'])
+    required_field_names = fs.get_required_field_names('create', {})
+    assert required_field_names == set([])
 
 
 def test_field_set_validate():
     fs, f1, f2 = create_field_set_helper()
     f1.validate.return_value = 1
     f2.validate.return_value = 2
-    res = fs.validate('create', {'field1': '1', 'field2': '2', 'field3': 'wrong!'})
+    payload = {'field1': '1', 'field2': '2', 'field3': 'wrong!'}
+    res = fs.validate('create', payload)
 
     assert res == {'field1': 1, 'field2': 2}
     f1.validate.assert_called_with('1')

From b15ab6f8b6112a61c0bccd291a8e9c22ac5e5505 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Puente-Sarr=C3=ADn?= <puentesarrin@gmail.com>
Date: Sun, 16 Jun 2019 22:32:21 -0500
Subject: [PATCH 3/9] Bump 0.3.9 version.

---
 restea/__init__.py | 2 +-
 setup.py           | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/restea/__init__.py b/restea/__init__.py
index d93912e..6a49b24 100644
--- a/restea/__init__.py
+++ b/restea/__init__.py
@@ -1 +1 @@
-__version__ = '0.3.7'
+__version__ = '0.3.9'
diff --git a/setup.py b/setup.py
index 9a7a316..2294ed7 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 setup(
     name='restea',
     packages=['restea', 'restea.adapters'],
-    version='0.3.8',
+    version='0.3.9',
     description='Simple RESTful server toolkit',
     long_description=readme_content,
     author='Walery Jadlowski',

From 7c2ee58096d04fee5bdf7fe217b4c24e6741b2bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Puente-Sarr=C3=ADn?= <puentesarrin@gmail.com>
Date: Mon, 17 Jun 2019 02:07:00 -0500
Subject: [PATCH 4/9] Minor edit.

---
 restea/adapters/djangowrap.py    | 2 +-
 restea/adapters/wheezywebwrap.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/restea/adapters/djangowrap.py b/restea/adapters/djangowrap.py
index 5613af7..36dbbe9 100644
--- a/restea/adapters/djangowrap.py
+++ b/restea/adapters/djangowrap.py
@@ -65,7 +65,7 @@ def prepare_response(self, content, status_code, content_type, headers):
             response[name] = value
         return response
 
-    def get_routes(self, path='', iden_format=r'(?P<iden>\w+)'):
+    def get_routes(self, path='', iden_format='(?P<iden>\w+)'):
         '''
         Prepare routes for the given REST resource
 
diff --git a/restea/adapters/wheezywebwrap.py b/restea/adapters/wheezywebwrap.py
index 2dd7b81..fe8ed99 100644
--- a/restea/adapters/wheezywebwrap.py
+++ b/restea/adapters/wheezywebwrap.py
@@ -78,7 +78,7 @@ def prepare_response(self, content, status_code, content_type, headers):
             response.headers.append((name, value))
         return response
 
-    def get_routes(self, path='', iden_format=r'(?P<iden>\w+)'):
+    def get_routes(self, path='', iden_format='(?P<iden>\w+)'):
         '''
         Prepare routes for the given REST resource
 

From db057697e69d859bafe34e8a93563075f004f8a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Puente-Sarr=C3=ADn?= <puentesarrin@gmail.com>
Date: Mon, 17 Jun 2019 02:47:52 -0500
Subject: [PATCH 5/9] Revert "Minor edit."

This reverts commit 7c2ee58096d04fee5bdf7fe217b4c24e6741b2bb.
---
 restea/adapters/djangowrap.py    | 2 +-
 restea/adapters/wheezywebwrap.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/restea/adapters/djangowrap.py b/restea/adapters/djangowrap.py
index 36dbbe9..5613af7 100644
--- a/restea/adapters/djangowrap.py
+++ b/restea/adapters/djangowrap.py
@@ -65,7 +65,7 @@ def prepare_response(self, content, status_code, content_type, headers):
             response[name] = value
         return response
 
-    def get_routes(self, path='', iden_format='(?P<iden>\w+)'):
+    def get_routes(self, path='', iden_format=r'(?P<iden>\w+)'):
         '''
         Prepare routes for the given REST resource
 
diff --git a/restea/adapters/wheezywebwrap.py b/restea/adapters/wheezywebwrap.py
index fe8ed99..2dd7b81 100644
--- a/restea/adapters/wheezywebwrap.py
+++ b/restea/adapters/wheezywebwrap.py
@@ -78,7 +78,7 @@ def prepare_response(self, content, status_code, content_type, headers):
             response.headers.append((name, value))
         return response
 
-    def get_routes(self, path='', iden_format='(?P<iden>\w+)'):
+    def get_routes(self, path='', iden_format=r'(?P<iden>\w+)'):
         '''
         Prepare routes for the given REST resource
 

From e5abddd3620566f5c2fff49b858cb1f5801ea52a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Puente-Sarr=C3=ADn?= <puentesarrin@gmail.com>
Date: Mon, 17 Jun 2019 02:51:32 -0500
Subject: [PATCH 6/9] Fixed original request calculation.

---
 restea/adapters/base.py      | 8 ++++----
 restea/adapters/flaskwrap.py | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/restea/adapters/base.py b/restea/adapters/base.py
index 37397f6..baa4060 100644
--- a/restea/adapters/base.py
+++ b/restea/adapters/base.py
@@ -49,23 +49,23 @@ def prepare_response(self, content, status_code, content_type, headers):
         '''
         raise NotImplementedError
 
-    def get_original_request(self, *args, **kwargs):
+    def get_original_request(self, request, *args, **kwargs):
         '''
         Returns the original request object.
 
         This method receives all arguments that the `wrap_request` method
         receives and return the first argument as is commonly received.
         '''
-        return args[0]
+        return request
 
-    def wrap_request(self, *args, **kwargs):
+    def wrap_request(self, request, *args, **kwargs):
         '''
         Prepares data and pass control to `restea.Resource` object
         :returns: Response object for corresponding framework
         '''
         data_format, kwargs = self._get_format_name(kwargs)
         formatter = formats.get_formatter(data_format)
-        original_request = self.get_original_request(*args, **kwargs)
+        original_request = self.get_original_request(request, *args, **kwargs)
 
         if not self.request_wrapper_class:
             raise RuntimeError(
diff --git a/restea/adapters/flaskwrap.py b/restea/adapters/flaskwrap.py
index b9d0650..bb9848b 100644
--- a/restea/adapters/flaskwrap.py
+++ b/restea/adapters/flaskwrap.py
@@ -62,7 +62,7 @@ def app(self):
         '''
         return flask.current_app
 
-    def get_original_request(self, *args, **kwargs):
+    def get_original_request(self, request, *args, **kwargs):
         return flask.request
 
     def prepare_response(self, content, status_code, content_type, headers):

From f280e26392fbac2063cdfc2f502bed7f2809ea82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Puente-Sarr=C3=ADn?= <puentesarrin@gmail.com>
Date: Mon, 17 Jun 2019 03:19:37 -0500
Subject: [PATCH 7/9] Add empty dict as headers for backward compatibility.

---
 restea/adapters/base.py | 4 ++++
 restea/resource.py      | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/restea/adapters/base.py b/restea/adapters/base.py
index baa4060..829c91a 100644
--- a/restea/adapters/base.py
+++ b/restea/adapters/base.py
@@ -78,6 +78,10 @@ def wrap_request(self, request, *args, **kwargs):
         )
         response_tuple = resource.dispatch(*args, **kwargs)
 
+        if len(response_tuple) == 3:
+            # For backward compatibility, it adds an empty dict as headers
+            response_tuple += ({},)
+
         return self.prepare_response(*response_tuple)
 
 
diff --git a/restea/resource.py b/restea/resource.py
index 55cf434..75d5272 100644
--- a/restea/resource.py
+++ b/restea/resource.py
@@ -245,7 +245,8 @@ def dispatch(self, *args, **kwargs):
         Dispatches the request and handles exception to return data, status
         and content type
 
-        :returns: 3 element tuple: result, HTTP status code and content type
+        :returns: 4-element tuple: result, HTTP status code, content type, and
+        headers
         :rtype: tuple
         '''
         try:

From 8f8ab5c0759ef98a92b66b7bbabd3e64ea6df033 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Puente-Sarr=C3=ADn?= <puentesarrin@gmail.com>
Date: Mon, 17 Jun 2019 09:16:23 -0500
Subject: [PATCH 8/9] Fixed request and arguments resolution.

---
 restea/adapters/base.py      | 15 +++++++++------
 restea/adapters/flaskwrap.py |  4 ++--
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/restea/adapters/base.py b/restea/adapters/base.py
index 829c91a..48960ed 100644
--- a/restea/adapters/base.py
+++ b/restea/adapters/base.py
@@ -49,23 +49,26 @@ def prepare_response(self, content, status_code, content_type, headers):
         '''
         raise NotImplementedError
 
-    def get_original_request(self, request, *args, **kwargs):
+    def split_request_and_arguments(self, *args, **kwargs):
         '''
-        Returns the original request object.
+        Hook to return the original request object and arguments
 
         This method receives all arguments that the `wrap_request` method
-        receives and return the first argument as is commonly received.
+        receives and return the first argument as the request object by
+        default which is commonly received in that order.
+        Override this method in your subclass wrapper if the behavior is
+        different for your framework.
         '''
-        return request
+        return args[0], args[1:], kwargs
 
-    def wrap_request(self, request, *args, **kwargs):
+    def wrap_request(self, *args, **kwargs):
         '''
         Prepares data and pass control to `restea.Resource` object
         :returns: Response object for corresponding framework
         '''
         data_format, kwargs = self._get_format_name(kwargs)
         formatter = formats.get_formatter(data_format)
-        original_request = self.get_original_request(request, *args, **kwargs)
+        original_request, args, kwargs = self.split_request_and_arguments(*args, **kwargs)
 
         if not self.request_wrapper_class:
             raise RuntimeError(
diff --git a/restea/adapters/flaskwrap.py b/restea/adapters/flaskwrap.py
index bb9848b..c2169e8 100644
--- a/restea/adapters/flaskwrap.py
+++ b/restea/adapters/flaskwrap.py
@@ -62,8 +62,8 @@ def app(self):
         '''
         return flask.current_app
 
-    def get_original_request(self, request, *args, **kwargs):
-        return flask.request
+    def split_request_and_arguments(self, *args, **kwargs):
+        return flask.request, args, kwargs
 
     def prepare_response(self, content, status_code, content_type, headers):
         response = flask.Response(

From 17d7e191a9e95a0a1c30fb609f034232a9931133 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Puente-Sarr=C3=ADn?= <puentesarrin@gmail.com>
Date: Mon, 17 Jun 2019 09:22:57 -0500
Subject: [PATCH 9/9] Code style.

---
 restea/adapters/base.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/restea/adapters/base.py b/restea/adapters/base.py
index 48960ed..3ad96d5 100644
--- a/restea/adapters/base.py
+++ b/restea/adapters/base.py
@@ -51,7 +51,7 @@ def prepare_response(self, content, status_code, content_type, headers):
 
     def split_request_and_arguments(self, *args, **kwargs):
         '''
-        Hook to return the original request object and arguments
+        Hook to return the original request object and arguments.
 
         This method receives all arguments that the `wrap_request` method
         receives and return the first argument as the request object by
@@ -68,7 +68,9 @@ def wrap_request(self, *args, **kwargs):
         '''
         data_format, kwargs = self._get_format_name(kwargs)
         formatter = formats.get_formatter(data_format)
-        original_request, args, kwargs = self.split_request_and_arguments(*args, **kwargs)
+        original_request, args, kwargs = self.split_request_and_arguments(
+            *args, **kwargs
+        )
 
         if not self.request_wrapper_class:
             raise RuntimeError(