Require python >= 2.6, use the json module.

* Set the minimum version of python to be 2.6, since we don't need to support anything older anymore. * As the first of a series of related cleanups, drop our custom json module (since json is in the stdlib since 2.6).
2014-08-15 11:22:05 -07:00
parent 0399a77a6a
commit 0cad208658
16 changed files with 68 additions and 111 deletions
--- a/oauth2client/anyjson.py
+++ b/oauth2client/anyjson.py
@@ -1,32 +0,0 @@
-# Copyright (C) 2010 Google Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Utility module to import a JSON module
-
-Hides all the messy details of exactly where
-we get a simplejson module from.
-"""
-
-__author__ = 'jcgregorio@google.com (Joe Gregorio)'
-
-
-try: # pragma: no cover
-  # Should work for Python2.6 and higher.
-  import json as simplejson
-except ImportError: # pragma: no cover
-  try:
-    import simplejson
-  except ImportError:
-    # Try to import from django, should work on App Engine
-    from django.utils import simplejson
--- a/oauth2client/appengine.py
+++ b/oauth2client/appengine.py
@@ -22,6 +22,7 @@ __author__ = 'jcgregorio@google.com (Joe Gregorio)'
 import base64
 import cgi
 import httplib2
+import json
 import logging
 import os
 import pickle
@@ -41,7 +42,6 @@ from oauth2client import GOOGLE_TOKEN_URI
 from oauth2client import clientsecrets
 from oauth2client import util
 from oauth2client import xsrfutil
-from oauth2client.anyjson import simplejson
 from oauth2client.client import AccessTokenRefreshError
 from oauth2client.client import AssertionCredentials
 from oauth2client.client import Credentials
@@ -172,7 +172,7 @@ class AppAssertionCredentials(AssertionCredentials):

  @classmethod
  def from_json(cls, json):
-    data = simplejson.loads(json)
+    data = json.loads(json)
    return AppAssertionCredentials(data['scope'])

  def _refresh(self, http_request):
@@ -882,7 +882,7 @@ class OAuth2Decorator(object):
                                            user)

          if decorator._token_response_param and credentials.token_response:
-            resp_json = simplejson.dumps(credentials.token_response)
+            resp_json = json.dumps(credentials.token_response)
            redirect_uri = util._add_query_parameter(
                redirect_uri, decorator._token_response_param, resp_json)

--- a/oauth2client/client.py
+++ b/oauth2client/client.py
@@ -24,6 +24,7 @@ import clientsecrets
 import copy
 import datetime
 import httplib2
+import json
 import logging
 import os
 import sys
@@ -36,7 +37,6 @@ from oauth2client import GOOGLE_AUTH_URI
 from oauth2client import GOOGLE_REVOKE_URI
 from oauth2client import GOOGLE_TOKEN_URI
 from oauth2client import util
-from oauth2client.anyjson import simplejson

 HAS_OPENSSL = False
 HAS_CRYPTO = False
@@ -210,7 +210,7 @@ class Credentials(object):
    # Add in information we will need later to reconsistitue this instance.
    d['_class'] = t.__name__
    d['_module'] = t.__module__
-    return simplejson.dumps(d)
+    return json.dumps(d)

  def to_json(self):
    """Creating a JSON representation of an instance of Credentials.
@@ -233,7 +233,7 @@ class Credentials(object):
      An instance of the subclass of Credentials that was serialized with
      to_json().
    """
-    data = simplejson.loads(s)
+    data = json.loads(s)
    # Find and call the right classmethod from_json() to restore the object.
    module = data['_module']
    try:
@@ -568,7 +568,7 @@ class OAuth2Credentials(Credentials):
    Returns:
      An instance of a Credentials subclass.
    """
-    data = simplejson.loads(s)
+    data = json.loads(s)
    if 'token_expiry' in data and not isinstance(data['token_expiry'],
        datetime.datetime):
      try:
@@ -736,7 +736,7 @@ class OAuth2Credentials(Credentials):
        self.token_uri, method='POST', body=body, headers=headers)
    if resp.status == 200:
      # TODO(jcgregorio) Raise an error if loads fails?
-      d = simplejson.loads(content)
+      d = json.loads(content)
      self.token_response = d
      self.access_token = d['access_token']
      self.refresh_token = d.get('refresh_token', self.refresh_token)
@@ -756,7 +756,7 @@ class OAuth2Credentials(Credentials):
      logger.info('Failed to retrieve access token: %s' % content)
      error_msg = 'Invalid response %s.' % resp['status']
      try:
-        d = simplejson.loads(content)
+        d = json.loads(content)
        if 'error' in d:
          error_msg = d['error']
          self.invalid = True
@@ -796,7 +796,7 @@ class OAuth2Credentials(Credentials):
    else:
      error_msg = 'Invalid response %s.' % resp.status
      try:
-        d = simplejson.loads(content)
+        d = json.loads(content)
        if 'error' in d:
          error_msg = d['error']
      except StandardError:
@@ -857,7 +857,7 @@ class AccessTokenCredentials(OAuth2Credentials):

  @classmethod
  def from_json(cls, s):
-    data = simplejson.loads(s)
+    data = json.loads(s)
    retval = AccessTokenCredentials(
        data['access_token'],
        data['user_agent'])
@@ -1102,7 +1102,7 @@ def save_to_well_known_file(credentials, well_known_file=None):
  credentials_data = credentials.serialization_data

  with open(well_known_file, 'w') as f:
-    simplejson.dump(credentials_data, f, sort_keys=True, indent=2)
+    json.dump(credentials_data, f, sort_keys=True, indent=2)


 def _get_environment_variable_file():
@@ -1156,8 +1156,7 @@ def _get_application_default_credential_from_file(
  # read the credentials from the file
  with open(application_default_credential_filename) as (
      application_default_credential):
-    client_credentials = service_account.simplejson.load(
-        application_default_credential)
+    client_credentials = json.load(application_default_credential)

  credentials_type = client_credentials.get('type')
  if credentials_type == AUTHORIZED_USER:
@@ -1343,7 +1342,7 @@ if HAS_CRYPTO:

    @classmethod
    def from_json(cls, s):
-      data = simplejson.loads(s)
+      data = json.loads(s)
      retval = SignedJwtAssertionCredentials(
          data['service_account_name'],
          base64.b64decode(data['private_key']),
@@ -1406,7 +1405,7 @@ if HAS_CRYPTO:
    resp, content = http.request(cert_uri)

    if resp.status == 200:
-      certs = simplejson.loads(content)
+      certs = json.loads(content)
      return crypt.verify_signed_jwt_with_certs(id_token, certs, audience)
    else:
      raise VerifyJwtTokenError('Status code: %d' % resp.status)
@@ -1436,7 +1435,7 @@ def _extract_id_token(id_token):
    raise VerifyJwtTokenError(
      'Wrong number of segments in token: %s' % id_token)

-  return simplejson.loads(_urlsafe_b64decode(segments[1]))
+  return json.loads(_urlsafe_b64decode(segments[1]))


 def _parse_exchange_token_response(content):
@@ -1454,7 +1453,7 @@ def _parse_exchange_token_response(content):
  """
  resp = {}
  try:
-    resp = simplejson.loads(content)
+    resp = json.loads(content)
  except StandardError:
    # different JSON libs raise different exceptions,
    # so we just do a catch-all here
--- a/oauth2client/clientsecrets.py
+++ b/oauth2client/clientsecrets.py
@@ -20,8 +20,8 @@ an OAuth 2.0 protected service.

 __author__ = 'jcgregorio@google.com (Joe Gregorio)'

+import json

-from anyjson import simplejson

 # Properties that make a client_secrets.json file valid.
 TYPE_WEB = 'web'
@@ -87,12 +87,12 @@ def _validate_clientsecrets(obj):


 def load(fp):
-  obj = simplejson.load(fp)
+  obj = json.load(fp)
  return _validate_clientsecrets(obj)


 def loads(s):
-  obj = simplejson.loads(s)
+  obj = json.loads(s)
  return _validate_clientsecrets(obj)


@@ -100,7 +100,7 @@ def _loadfile(filename):
  try:
    fp = file(filename, 'r')
    try:
-      obj = simplejson.load(fp)
+      obj = json.load(fp)
    finally:
      fp.close()
  except IOError:
--- a/oauth2client/crypt.py
+++ b/oauth2client/crypt.py
@@ -17,11 +17,10 @@

 import base64
 import hashlib
+import json
 import logging
 import time

-from anyjson import simplejson
-

 CLOCK_SKEW_SECS = 300  # 5 minutes in seconds
 AUTH_TOKEN_LIFETIME_SECS = 300  # 5 minutes in seconds
@@ -287,7 +286,7 @@ def _urlsafe_b64decode(b64string):


 def _json_encode(data):
-  return simplejson.dumps(data, separators = (',', ':'))
+  return json.dumps(data, separators = (',', ':'))


 def make_signed_jwt(signer, payload):
@@ -347,7 +346,7 @@ def verify_signed_jwt_with_certs(jwt, certs, audience):
  # Parse token.
  json_body = _urlsafe_b64decode(segments[1])
  try:
-    parsed = simplejson.loads(json_body)
+    parsed = json.loads(json_body)
  except:
    raise AppIdentityError('Can\'t parse token: %s' % json_body)

--- a/oauth2client/file.py
+++ b/oauth2client/file.py
@@ -24,7 +24,6 @@ import os
 import stat
 import threading

-from anyjson import simplejson
 from client import Storage as BaseStorage
 from client import Credentials

--- a/oauth2client/gce.py
+++ b/oauth2client/gce.py
@@ -20,11 +20,11 @@ Utilities for making it easier to use OAuth 2.0 on Google Compute Engine.
 __author__ = 'jcgregorio@google.com (Joe Gregorio)'

 import httplib2
+import json
 import logging
 import uritemplate

 from oauth2client import util
-from oauth2client.anyjson import simplejson
 from oauth2client.client import AccessTokenRefreshError
 from oauth2client.client import AssertionCredentials

@@ -63,8 +63,8 @@ class AppAssertionCredentials(AssertionCredentials):
    super(AppAssertionCredentials, self).__init__(None)

  @classmethod
-  def from_json(cls, json):
-    data = simplejson.loads(json)
+  def from_json(cls, json_data):
+    data = json.loads(json_data)
    return AppAssertionCredentials(data['scope'])

  def _refresh(self, http_request):
@@ -83,7 +83,7 @@ class AppAssertionCredentials(AssertionCredentials):
    response, content = http_request(uri)
    if response.status == 200:
      try:
-        d = simplejson.loads(content)
+        d = json.loads(content)
      except StandardError as e:
        raise AccessTokenRefreshError(str(e))
      self.access_token = d['accessToken']
--- a/oauth2client/multistore_file.py
+++ b/oauth2client/multistore_file.py
@@ -45,11 +45,11 @@ __author__ = 'jbeda@google.com (Joe Beda)'

 import base64
 import errno
+import json
 import logging
 import os
 import threading

-from anyjson import simplejson
 from oauth2client.client import Storage as BaseStorage
 from oauth2client.client import Credentials
 from oauth2client import util
@@ -315,7 +315,7 @@ class _MultiStore(object):
    """
    assert self._thread_lock.locked()
    self._file.file_handle().seek(0)
-    return simplejson.load(self._file.file_handle())
+    return json.load(self._file.file_handle())

  def _locked_json_write(self, data):
    """Write a JSON serializable data structure to the multistore.
@@ -329,7 +329,7 @@ class _MultiStore(object):
    if self._read_only:
      return
    self._file.file_handle().seek(0)
-    simplejson.dump(data, self._file.file_handle(), sort_keys=True, indent=2)
+    json.dump(data, self._file.file_handle(), sort_keys=True, indent=2)
    self._file.file_handle().truncate()

  def _refresh_data_cache(self):
@@ -387,7 +387,7 @@ class _MultiStore(object):
    raw_key = cred_entry['key']
    key = util.dict_to_tuple_key(raw_key)
    credential = None
-    credential = Credentials.new_from_json(simplejson.dumps(cred_entry['credential']))
+    credential = Credentials.new_from_json(json.dumps(cred_entry['credential']))
    return (key, credential)

  def _write(self):
@@ -400,7 +400,7 @@ class _MultiStore(object):
    raw_data['data'] = raw_creds
    for (cred_key, cred) in self._data.items():
      raw_key = dict(cred_key)
-      raw_cred = simplejson.loads(cred.to_json())
+      raw_cred = json.loads(cred.to_json())
      raw_creds.append({'key': raw_key, 'credential': raw_cred})
    self._locked_json_write(raw_data)

--- a/oauth2client/service_account.py
+++ b/oauth2client/service_account.py
@@ -18,6 +18,7 @@ This credentials class is implemented on top of rsa library.
 """

 import base64
+import json
 import rsa
 import time
 import types
@@ -25,7 +26,6 @@ import types
 from oauth2client import GOOGLE_REVOKE_URI
 from oauth2client import GOOGLE_TOKEN_URI
 from oauth2client import util
-from oauth2client.anyjson import simplejson
 from oauth2client.client import AssertionCredentials

 from pyasn1.codec.ber import decoder
@@ -43,7 +43,7 @@ class _ServiceAccountCredentials(AssertionCredentials):

    super(_ServiceAccountCredentials, self).__init__(
        None, user_agent=user_agent, token_uri=token_uri, revoke_uri=revoke_uri)
-    
+
    self._service_account_id = service_account_id
    self._service_account_email = service_account_email
    self._private_key_id = private_key_id
@@ -118,8 +118,7 @@ class _ServiceAccountCredentials(AssertionCredentials):

 def _urlsafe_b64encode(data):
  return base64.urlsafe_b64encode(
-      simplejson.dumps(data, separators = (',', ':'))\
-          .encode('UTF-8')).rstrip('=')
+      json.dumps(data, separators=(',', ':')).encode('UTF-8')).rstrip('=')

 def _get_private_key(private_key_pkcs8_text):
  """Get an RSA private key object from a pkcs8 representation."""
--- a/setup.py
+++ b/setup.py
@@ -17,6 +17,14 @@
 Also installs included versions of third party libraries, if those libraries
 are not already installed.
 """
+from __future__ import print_function
+
+import sys
+
+if sys.version_info <= (2, 6):
+  print('oauth2client requires python version >= 2.6.', file=sys.stderr)
+  sys.exit(1)
+
 from setuptools import setup

 packages = [
@@ -31,18 +39,6 @@ install_requires = [
    'rsa==3.1.4',
 ]

-needs_json = False
-try:
-  import json
-except ImportError:
-  try:
-    import simplejson
-  except ImportError:
-    needs_json = True
-
-if needs_json:
-  install_requires.append('simplejson')
-
 long_desc = """The oauth2client is a client library for OAuth 2.0."""

 import oauth2client
--- a/tests/http_mock.py
+++ b/tests/http_mock.py
@@ -14,9 +14,9 @@

 """Copy of googleapiclient.http's mock functionality."""

-import httplib2
+import json

-from oauth2client.anyjson import simplejson
+import httplib2

 # TODO(craigcitro): Find a cleaner way to share this code with googleapiclient.

@@ -101,7 +101,7 @@ class HttpMockSequence(object):
    if content == 'echo_request_headers':
      content = headers
    elif content == 'echo_request_headers_as_json':
-      content = simplejson.dumps(headers)
+      content = json.dumps(headers)
    elif content == 'echo_request_body':
      if hasattr(body, 'read'):
        content = body.read()
--- a/tests/test_appengine.py
+++ b/tests/test_appengine.py
@@ -25,6 +25,7 @@ __author__ = 'jcgregorio@google.com (Joe Gregorio)'
 import base64
 import datetime
 import httplib2
+import json
 import mox
 import os
 import time
@@ -53,7 +54,6 @@ from google.appengine.runtime import apiproxy_errors
 from http_mock import HttpMockSequence
 from oauth2client import appengine
 from oauth2client import GOOGLE_TOKEN_URI
-from oauth2client.anyjson import simplejson
 from oauth2client.clientsecrets import _loadfile
 from oauth2client.clientsecrets import InvalidClientSecretsError
 from oauth2client.appengine import AppAssertionCredentials
@@ -128,7 +128,7 @@ class Http2Mock(object):
  def request(self, token_uri, method, body, headers, *args, **kwargs):
    self.body = body
    self.headers = headers
-    return (self, simplejson.dumps(self.content))
+    return (self, json.dumps(self.content))


 class TestAppAssertionCredentials(unittest.TestCase):
@@ -309,7 +309,7 @@ class FlowNDBPropertyTest(unittest.TestCase):

 def _http_request(*args, **kwargs):
  resp = httplib2.Response({'status': '200'})
-  content = simplejson.dumps({'access_token': 'bar'})
+  content = json.dumps({'access_token': 'bar'})

  return resp, content

@@ -584,8 +584,7 @@ class DecoratorTests(unittest.TestCase):
    self.assertEqual(None, self.decorator.credentials)
    if self.decorator._token_response_param:
      response = parse_qs(parts[1])[self.decorator._token_response_param][0]
-      self.assertEqual(Http2Mock.content,
-                       simplejson.loads(urllib.unquote(response)))
+      self.assertEqual(Http2Mock.content, json.loads(urllib.unquote(response)))
    self.assertEqual(self.decorator.flow, self.decorator._tls.flow)
    self.assertEqual(self.decorator.credentials,
                     self.decorator._tls.credentials)
--- a/tests/test_file.py
+++ b/tests/test_file.py
@@ -25,6 +25,7 @@ __author__ = 'jcgregorio@google.com (Joe Gregorio)'
 import copy
 import datetime
 import httplib2
+import json
 import os
 import pickle
 import stat
@@ -37,7 +38,6 @@ from oauth2client import file
 from oauth2client import locked_file
 from oauth2client import multistore_file
 from oauth2client import util
-from oauth2client.anyjson import simplejson
 from oauth2client.client import AccessTokenCredentials
 from oauth2client.client import AssertionCredentials
 from oauth2client.client import OAuth2Credentials
@@ -108,9 +108,8 @@ class OAuth2ClientFileTests(unittest.TestCase):

    # Now write it back out and confirm it has been rewritten as JSON
    s.put(credentials)
-    f = open(FILENAME)
-    data = simplejson.load(f)
-    f.close()
+    with open(FILENAME) as f:
+      data = json.load(f)

    self.assertEquals(data['access_token'], 'foo')
    self.assertEquals(data['_class'], 'OAuth2Credentials')
--- a/tests/test_jwt.py
+++ b/tests/test_jwt.py
@@ -37,7 +37,6 @@ except ImportError:

 from http_mock import HttpMockSequence
 from oauth2client import crypt
-from oauth2client.anyjson import simplejson
 from oauth2client.client import Credentials
 from oauth2client.client import SignedJwtAssertionCredentials
 from oauth2client.client import VerifyJwtTokenError
--- a/tests/test_oauth2client.py
+++ b/tests/test_oauth2client.py
@@ -24,6 +24,7 @@ __author__ = 'jcgregorio@google.com (Joe Gregorio)'

 import base64
 import datetime
+import json
 import mox
 import os
 import time
@@ -34,7 +35,6 @@ from http_mock import HttpMock
 from http_mock import HttpMockSequence
 from oauth2client import GOOGLE_REVOKE_URI
 from oauth2client import GOOGLE_TOKEN_URI
-from oauth2client.anyjson import simplejson
 from oauth2client.client import AccessTokenCredentials
 from oauth2client.client import AccessTokenCredentialsError
 from oauth2client.client import AccessTokenRefreshError
@@ -277,7 +277,7 @@ class GoogleCredentialsTests(unittest.TestCase):
        os.path.join('gcloud', 'temp_well_known_file_service_account.json'))
    save_to_well_known_file(credentials, temp_credential_file)
    with open(temp_credential_file) as f:
-      d = simplejson.load(f)
+      d = json.load(f)
    self.assertEqual('service_account', d['type'])
    self.assertEqual('123', d['client_id'])
    self.assertEqual('dummy@google.com', d['client_email'])
@@ -302,7 +302,7 @@ class GoogleCredentialsTests(unittest.TestCase):
        os.path.join('gcloud', 'temp_well_known_file_authorized_user.json'))
    save_to_well_known_file(credentials, temp_credential_file)
    with open(temp_credential_file) as f:
-      d = simplejson.load(f)
+      d = json.load(f)
    self.assertEqual('authorized_user', d['type'])
    self.assertEqual('123', d['client_id'])
    self.assertEqual('secret', d['client_secret'])
@@ -541,7 +541,7 @@ class BasicCredentialsTests(unittest.TestCase):
      token_response = {'access_token': '1/3w', 'expires_in': 3600}
      http = HttpMockSequence([
          ({'status': status_code}, ''),
-          ({'status': '200'}, simplejson.dumps(token_response)),
+          ({'status': '200'}, json.dumps(token_response)),
          ({'status': '200'}, 'echo_request_headers'),
      ])
      http = self.credentials.authorize(http)
@@ -630,8 +630,8 @@ class BasicCredentialsTests(unittest.TestCase):
    token_response_first = {'access_token': 'first_token', 'expires_in': S}
    token_response_second = {'access_token': 'second_token', 'expires_in': S}
    http = HttpMockSequence([
-        ({'status': '200'}, simplejson.dumps(token_response_first)),
-        ({'status': '200'}, simplejson.dumps(token_response_second)),
+        ({'status': '200'}, json.dumps(token_response_first)),
+        ({'status': '200'}, json.dumps(token_response_second)),
    ])

    token = self.credentials.get_access_token(http=http)
@@ -763,7 +763,7 @@ class ExtractIdTokenTest(unittest.TestCase):

  def test_extract_success(self):
    body = {'foo': 'bar'}
-    payload = base64.urlsafe_b64encode(simplejson.dumps(body)).strip('=')
+    payload = base64.urlsafe_b64encode(json.dumps(body)).strip('=')
    jwt = 'stuff.' + payload + '.signature'

    extracted = _extract_id_token(jwt)
@@ -771,7 +771,7 @@ class ExtractIdTokenTest(unittest.TestCase):

  def test_extract_failure(self):
    body = {'foo': 'bar'}
-    payload = base64.urlsafe_b64encode(simplejson.dumps(body)).strip('=')
+    payload = base64.urlsafe_b64encode(json.dumps(body)).strip('=')
    jwt = 'stuff.' + payload

    self.assertRaises(VerifyJwtTokenError, _extract_id_token, jwt)
@@ -938,7 +938,7 @@ class OAuth2WebServerFlowTest(unittest.TestCase):

  def test_exchange_id_token(self):
    body = {'foo': 'bar'}
-    payload = base64.urlsafe_b64encode(simplejson.dumps(body)).strip('=')
+    payload = base64.urlsafe_b64encode(json.dumps(body)).strip('=')
    jwt = (base64.urlsafe_b64encode('stuff')+ '.' + payload + '.' +
           base64.urlsafe_b64encode('signature'))

@@ -973,7 +973,7 @@ class CredentialsFromCodeTests(unittest.TestCase):

  def test_exchange_code_for_token(self):
    token = 'asdfghjkl'
-    payload =simplejson.dumps({'access_token': token, 'expires_in': 3600})
+    payload = json.dumps({'access_token': token, 'expires_in': 3600})
    http = HttpMockSequence([
      ({'status': '200'}, payload),
    ])
--- a/tests/test_service_account.py
+++ b/tests/test_service_account.py
@@ -20,13 +20,13 @@
 Unit tests for service account credentials implemented using RSA.
 """

+import json
 import os
 import rsa
 import time
 import unittest

 from http_mock import HttpMockSequence
-from oauth2client.anyjson import simplejson
 from oauth2client.service_account import _ServiceAccountCredentials


@@ -98,13 +98,13 @@ class ServiceAccountCredentialsTests(unittest.TestCase):
    token_response_first = {'access_token': 'first_token', 'expires_in': S}
    token_response_second = {'access_token': 'second_token', 'expires_in': S}
    http = HttpMockSequence([
-        ({'status': '200'}, simplejson.dumps(token_response_first)),
-        ({'status': '200'}, simplejson.dumps(token_response_second)),
+        ({'status': '200'}, json.dumps(token_response_first)),
+        ({'status': '200'}, json.dumps(token_response_second)),
    ])

    token = self.credentials.get_access_token(http=http)
    self.assertEqual('first_token', token.access_token)
-    self.assertEqual(S - 1, token.expires_in)  
+    self.assertEqual(S - 1, token.expires_in)
    self.assertFalse(self.credentials.access_token_expired)
    self.assertEqual(token_response_first, self.credentials.token_response)