From 62d8d04f49f731839ccd4a2c448ac08c8a1ab493 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Mon, 16 Mar 2020 12:34:23 +0100
Subject: [PATCH] Prefer unittest.mock over external mock package

Prefer using unittest.mock over external mock package to avoid
extraneous dependencies in Python 3.3+.  Install 'mock' only for older
Python versions.
---
 setup.py                     | 2 +-
 tests/test_core.py           | 4 ++--
 tests/test_oauth1_session.py | 4 ++--
 tests/test_oauth2_session.py | 4 ++--
 tox.ini                      | 2 +-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/setup.py b/setup.py
index 1532c17..2e8dd82 100644
--- a/setup.py
+++ b/setup.py
@@ -63,6 +63,6 @@ def readall(path):
         "Programming Language :: Python :: Implementation :: PyPy",
     ],
     zip_safe=False,
-    tests_require=["mock", "requests-mock"],
+    tests_require=['mock;python_version<"3.3"', "requests-mock"],
     test_suite="tests",
 )
diff --git a/tests/test_core.py b/tests/test_core.py
index ea4575f..971ee6c 100644
--- a/tests/test_core.py
+++ b/tests/test_core.py
@@ -8,9 +8,9 @@
 import unittest
 
 try:
-    import mock
-except ImportError:
     from unittest import mock
+except ImportError:
+    import mock
 
 
 @mock.patch("oauthlib.oauth1.rfc5849.generate_timestamp")
diff --git a/tests/test_oauth1_session.py b/tests/test_oauth1_session.py
index 1dd2b2f..ad0578f 100644
--- a/tests/test_oauth1_session.py
+++ b/tests/test_oauth1_session.py
@@ -9,9 +9,9 @@
 from requests_oauthlib import OAuth1Session
 
 try:
-    import mock
-except ImportError:
     from unittest import mock
+except ImportError:
+    import mock
 
 try:
     import cryptography
diff --git a/tests/test_oauth2_session.py b/tests/test_oauth2_session.py
index cfc6236..2f7b227 100644
--- a/tests/test_oauth2_session.py
+++ b/tests/test_oauth2_session.py
@@ -9,9 +9,9 @@
 from unittest import TestCase
 
 try:
-    import mock
-except ImportError:
     from unittest import mock
+except ImportError:
+    import mock
 
 from oauthlib.common import urlencode
 from oauthlib.oauth2 import TokenExpiredError, OAuth2Error
diff --git a/tox.ini b/tox.ini
index abc641a..0db1117 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,7 @@ envlist = py27, py34, py35, py36, py37, pypy, pypy3
 [testenv]
 deps=
     -r{toxinidir}/requirements.txt
-    mock
+    mock;python_version<"3.3"
     coveralls
     requests-mock
 commands= coverage run --source=requests_oauthlib -m unittest discover