def test_writable_local_dir_non_writable(self):
fake_dir = "/some/dummy_dir/hopefully/doesnt/exists"
config = Configuration()
config.repository_cache = fake_dir
def mocked_makedirs(d):
raise OSError("mocked makedirs")
with mock.patch("os.makedirs", mocked_makedirs):
self.assertNotEqual(get_writable_local_dir(config), "/foo")
def test_writable_local_dir_writable(self):
config = Configuration()
with mkdtemp() as d:
config.repository_cache = d
self.assertEqual(get_writable_local_dir(config), d)
