Use mock from the standard library

Since Python 3.3, mock is part of unittest in the standard library.

Provide compatibility for older versions, since httplib2 seems to still
support Python2.

Signed-off-by: fandehui <fandehui@xfusion.com>
(cherry picked from commit 151380e3dd1e3e7e6553a4d739df66d02f6b0fbc)

Use-mock-from-the-standard-library.patch

@@ -0,0 +1,93 @@
+From f88fe0a1142f71215fea95be9900eaecb546f7b5 Mon Sep 17 00:00:00 2001
+From: Pavel Cahyna <pcahyna@redhat.com>
+Date: Wed, 3 Mar 2021 22:07:25 +0100
+Subject: [PATCH] Use mock from the standard library
+
+Since Python 3.3, mock is part of unittest in the standard library.
+
+Provide compatibility for older versions, since httplib2 seems to still
+support Python2.
+---
+ requirements-test.txt          | 2 +-
+ tests/test_cacerts_from_env.py | 5 ++++-
+ tests/test_http.py             | 5 ++++-
+ tests/test_other.py            | 5 ++++-
+ tests/test_proxy.py            | 5 ++++-
+ 5 files changed, 17 insertions(+), 5 deletions(-)
+
+diff --git a/requirements-test.txt b/requirements-test.txt
+index d208a8f..623875e 100644
+--- a/requirements-test.txt
++++ b/requirements-test.txt
+@@ -1,6 +1,6 @@
+ flake8==3.4.1
+ future==0.16.0
+-mock==2.0.0
++mock==2.0.0;python_version<"3.3"
+ pytest-cov==2.5.1
+ pytest-forked==0.2
+ pytest-randomly==1.2.1
+diff --git a/tests/test_cacerts_from_env.py b/tests/test_cacerts_from_env.py
+index cb2bd9f..f04ba0e 100644
+--- a/tests/test_cacerts_from_env.py
++++ b/tests/test_cacerts_from_env.py
+@@ -1,6 +1,9 @@
+ import os
+ import sys
+-import mock
++try:
++    from unittest import mock
++except ImportError:
++    import mock
+ import pytest
+ import tempfile
+ import httplib2
+diff --git a/tests/test_http.py b/tests/test_http.py
+index f61992c..65bac01 100644
+--- a/tests/test_http.py
++++ b/tests/test_http.py
+@@ -5,7 +5,10 @@ from __future__ import print_function
+ import email.utils
+ import errno
+ import httplib2
+-import mock
++try:
++    from unittest import mock
++except ImportError:
++    import mock
+ import os
+ import pytest
+ from six.moves import http_client, urllib
+diff --git a/tests/test_other.py b/tests/test_other.py
+index 0f450ab..6b902b9 100644
+--- a/tests/test_other.py
++++ b/tests/test_other.py
+@@ -1,5 +1,8 @@
+ import httplib2
+-import mock
++try:
++    from unittest import mock
++except ImportError:
++    import mock
+ import os
+ import pickle
+ import pytest
+diff --git a/tests/test_proxy.py b/tests/test_proxy.py
+index edafe01..556b448 100644
+--- a/tests/test_proxy.py
++++ b/tests/test_proxy.py
+@@ -9,7 +9,10 @@ from __future__ import division
+ from __future__ import print_function
+ 
+ import httplib2
+-import mock
++try:
++    from unittest import mock
++except ImportError:
++    import mock
+ import os
+ import pytest
+ import socket
+-- 
+2.27.0
+

python-httplib2.spec

@@ -1,10 +1,11 @@
 Name:		python-httplib2
 Version:	0.19.0
-Release:	2
+Release:	3
 Summary:	Small, fast HTTP client library for Python.
 License:	MIT
 URL:	        https://github.com/httplib2/httplib2
 Source0:	https://files.pythonhosted.org/packages/ed/ef/f0e05d5886a9c25dea4b18be06cd7bcaddbae0168cc576f3568f9bd6a35a/httplib2-0.19.0.tar.gz
+Patch0:		Use-mock-from-the-standard-library.patch	
 BuildRequires:	python2-setuptools python2-devel 
 
 %if 0%{?with_python3}
@@ -71,6 +72,9 @@ popd
 %endif
 
 %changelog
+* Wed Dec 27 2023 fandehui <fandehui@xfusion.com> - 0.19.0-3
+- Use mock from the standard library
+
 * Wed Mar 31 2021 zhangjiapeng <zhangjiapeng9@huawei.com> - 0.19.0-2
 - python3-httplib2 provides python-httplib2