From f57223f7eb34feccd1b91d9a6efb2ab6edd6c994 Mon Sep 17 00:00:00 2001
From: Bruno Oliveira <nicoddemus@gmail.com>
Date: Fri, 3 Apr 2015 18:35:40 -0300
Subject: [PATCH] Removed environ_set_temp as we will use monkeypatch

---
 test/helpers.py      | 29 ---------------
 test/test_helpers.py | 84 --------------------------------------------
 2 files changed, 113 deletions(-)
 delete mode 100644 test/test_helpers.py

diff --git a/test/helpers.py b/test/helpers.py
index 23ef2b25e..838cc88af 100644
--- a/test/helpers.py
+++ b/test/helpers.py
@@ -36,35 +36,6 @@ unicode_encode_err = UnicodeEncodeError('ascii',           # codec
                                         'fake exception')  # reason
 
 
-@contextlib.contextmanager
-def environ_set_temp(env):
-    """Set temporary environment variables.
-
-    Args:
-        env: A dictionary with name: value pairs.
-             If value is None, the variable is temporarily deleted.
-    """
-    old_env = {}
-
-    for name, value in env.items():
-        try:
-            old_env[name] = os.environ[name]
-        except KeyError:
-            pass
-        if value is None:
-            os.environ.pop(name, None)
-        else:
-            os.environ[name] = value
-
-    yield
-
-    for name, value in env.items():
-        if name in old_env:
-            os.environ[name] = old_env[name]
-        elif value is not None:
-            del os.environ[name]
-
-
 @contextlib.contextmanager
 def disable_logger(name):
     """Temporarily disable a logger."""
diff --git a/test/test_helpers.py b/test/test_helpers.py
deleted file mode 100644
index 13e224374..000000000
--- a/test/test_helpers.py
+++ /dev/null
@@ -1,84 +0,0 @@
-# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
-
-# Copyright 2014-2015 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
-#
-# This file is part of qutebrowser.
-#
-# qutebrowser is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# qutebrowser is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with qutebrowser.  If not, see <http://www.gnu.org/licenses/>.
-
-
-"""Test test helpers."""
-
-import os
-import unittest
-
-from qutebrowser.test import helpers
-
-
-class TestEnvironSetTemp(unittest.TestCase):
-
-    """Test the environ_set_temp helper."""
-
-    def test_environ_set(self):
-        """Test environ_set_temp with something which was set already."""
-        os.environ['QUTEBROWSER_ENVIRON_TEST'] = 'oldval'
-        with helpers.environ_set_temp({'QUTEBROWSER_ENVIRON_TEST': 'newval'}):
-            self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST'], 'newval')
-        self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST'], 'oldval')
-
-    def test_environ_unset(self):
-        """Test environ_set_temp with something which wasn't set yet."""
-        with helpers.environ_set_temp({'QUTEBROWSER_ENVIRON_TEST': 'newval'}):
-            self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST'], 'newval')
-        self.assertNotIn('QUTEBROWSER_ENVIRON_TEST', os.environ)
-
-    def test_environ_multiple(self):
-        """Test environ_set_temp with multiple values."""
-        os.environ['QUTEBROWSER_ENVIRON_TEST_1'] = 'oldval_1'
-        os.environ['QUTEBROWSER_ENVIRON_TEST_3'] = 'oldval_3'
-        env = {
-            'QUTEBROWSER_ENVIRON_TEST_1': 'newval_1',
-            'QUTEBROWSER_ENVIRON_TEST_2': 'newval_2',
-            'QUTEBROWSER_ENVIRON_TEST_3': None,
-        }
-        with helpers.environ_set_temp(env):
-            self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST_1'],
-                             'newval_1')
-            self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST_2'],
-                             'newval_2')
-            self.assertNotIn('QUTEBROWSER_ENVIRON_TEST_3', os.environ)
-        self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST_1'], 'oldval_1')
-        self.assertNotIn('QUTEBROWSER_ENVIRON_TEST_2', os.environ)
-        self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST_3'], 'oldval_3')
-
-    def test_environ_none_set(self):
-        """Test environ_set_temp with something which was set already."""
-        os.environ['QUTEBROWSER_ENVIRON_TEST'] = 'oldval'
-        with helpers.environ_set_temp({'QUTEBROWSER_ENVIRON_TEST': None}):
-            self.assertNotIn('QUTEBROWSER_ENVIRON_TEST', os.environ)
-        self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST'], 'oldval')
-
-    def test_environ_none_unset(self):
-        """Test environ_set_temp with something which wasn't set yet."""
-        with helpers.environ_set_temp({'QUTEBROWSER_ENVIRON_TEST': None}):
-            self.assertNotIn('QUTEBROWSER_ENVIRON_TEST', os.environ)
-        self.assertNotIn('QUTEBROWSER_ENVIRON_TEST', os.environ)
-
-    def tearDown(self):
-        if 'QUTEBROWSER_ENVIRON_TEST' in os.environ:
-            # if some test failed
-            del os.environ['QUTEBROWSER_ENVIRON_TEST']
-
-if __name__ == '__main__':
-    unittest.main()