certbot/acme/tests/magic_typing_test.py
ohemorange d2b65b47f2
Refactor tests out of packaged module for acme plugin (#7600)
* Move acme tests to tests/ directory outside of acme module

* Fix call to messages_test in client_test

* Move test_util.py and testdata/ into tests/

* Update manifest to package tests

* Exclude pycache and .py[cod]
2019-11-26 15:25:41 -08:00

41 lines
1.4 KiB
Python

"""Tests for acme.magic_typing."""
import sys
import unittest
import mock
class MagicTypingTest(unittest.TestCase):
"""Tests for acme.magic_typing."""
def test_import_success(self):
try:
import typing as temp_typing
except ImportError: # pragma: no cover
temp_typing = None # pragma: no cover
typing_class_mock = mock.MagicMock()
text_mock = mock.MagicMock()
typing_class_mock.Text = text_mock
sys.modules['typing'] = typing_class_mock
if 'acme.magic_typing' in sys.modules:
del sys.modules['acme.magic_typing'] # pragma: no cover
from acme.magic_typing import Text # pylint: disable=no-name-in-module
self.assertEqual(Text, text_mock)
del sys.modules['acme.magic_typing']
sys.modules['typing'] = temp_typing
def test_import_failure(self):
try:
import typing as temp_typing
except ImportError: # pragma: no cover
temp_typing = None # pragma: no cover
sys.modules['typing'] = None
if 'acme.magic_typing' in sys.modules:
del sys.modules['acme.magic_typing'] # pragma: no cover
from acme.magic_typing import Text # pylint: disable=no-name-in-module
self.assertTrue(Text is None)
del sys.modules['acme.magic_typing']
sys.modules['typing'] = temp_typing
if __name__ == '__main__':
unittest.main() # pragma: no cover