salt/tests/unit/renderers/test_gpg.py
2017-04-28 13:36:42 +01:00

98 lines
3.2 KiB
Python

# -*- coding: utf-8 -*-
# Import Python Libs
from __future__ import absolute_import
# Import Salt Testing libs
from tests.support.mixins import LoaderModuleMockMixin
from tests.support.unit import skipIf, TestCase
from tests.support.mock import (
NO_MOCK,
NO_MOCK_REASON,
MagicMock,
patch
)
# Import Salt libs
import salt.renderers.gpg as gpg
from salt.exceptions import SaltRenderError
@skipIf(NO_MOCK, NO_MOCK_REASON)
class GPGTestCase(TestCase, LoaderModuleMockMixin):
'''
unit test GPG renderer
'''
def setup_loader_modules(self):
return {gpg: {}}
def test__get_gpg_exec(self):
'''
test _get_gpg_exec
'''
gpg_exec = '/bin/gpg'
with patch('salt.utils.which', MagicMock(return_value=gpg_exec)):
self.assertEqual(gpg._get_gpg_exec(), gpg_exec)
with patch('salt.utils.which', MagicMock(return_value=False)):
self.assertRaises(SaltRenderError, gpg._get_gpg_exec)
def test__decrypt_ciphertext(self):
'''
test _decrypt_ciphertext
'''
key_dir = '/etc/salt/gpgkeys'
secret = 'Use more salt.'
crypted = '!@#$%^&*()_+'
class GPGDecrypt(object):
def communicate(self, *args, **kwargs):
return [secret, None]
class GPGNotDecrypt(object):
def communicate(self, *args, **kwargs):
return [None, 'decrypt error']
with patch('salt.renderers.gpg._get_key_dir', MagicMock(return_value=key_dir)), \
patch('salt.utils.which', MagicMock()):
with patch('salt.renderers.gpg.Popen', MagicMock(return_value=GPGDecrypt())):
self.assertEqual(gpg._decrypt_ciphertext(crypted), secret)
with patch('salt.renderers.gpg.Popen', MagicMock(return_value=GPGNotDecrypt())):
self.assertEqual(gpg._decrypt_ciphertext(crypted), crypted)
def test__decrypt_object(self):
'''
test _decrypt_object
'''
secret = 'Use more salt.'
crypted = '-----BEGIN PGP MESSAGE-----!@#$%^&*()_+'
secret_map = {'secret': secret}
crypted_map = {'secret': crypted}
secret_list = [secret]
crypted_list = [crypted]
with patch('salt.renderers.gpg._decrypt_ciphertext', MagicMock(return_value=secret)):
self.assertEqual(gpg._decrypt_object(secret), secret)
self.assertEqual(gpg._decrypt_object(crypted), secret)
self.assertEqual(gpg._decrypt_object(crypted_map), secret_map)
self.assertEqual(gpg._decrypt_object(crypted_list), secret_list)
self.assertEqual(gpg._decrypt_object(None), None)
def test_render(self):
'''
test render
'''
key_dir = '/etc/salt/gpgkeys'
secret = 'Use more salt.'
crypted = '-----BEGIN PGP MESSAGE-----!@#$%^&*()_+'
with patch('salt.renderers.gpg._get_gpg_exec', MagicMock(return_value=True)):
with patch('salt.renderers.gpg._get_key_dir', MagicMock(return_value=key_dir)):
with patch('salt.renderers.gpg._decrypt_object', MagicMock(return_value=secret)):
self.assertEqual(gpg.render(crypted), secret)