ansible/test/units/plugins/lookup/test_lastpass.py

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# (c)2016 Andrew Zenk <azenk@umn.edu>
#
# This file is part of Ansible
#
# Ansible 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.
#
# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from argparse import ArgumentParser
from units.compat import unittest
from units.compat.mock import patch
from ansible.errors import AnsibleError
from ansible.module_utils import six
from ansible.plugins.lookup.lastpass import LookupModule, LPass, LPassException
MOCK_ENTRIES = [{'username': 'user',
'name': 'Mock Entry',
'password': 't0pS3cret passphrase entry!',
'url': 'https://localhost/login',
'notes': 'Test\nnote with multiple lines.\n',
'id': '0123456789'}]
class MockLPass(LPass):
_mock_logged_out = False
_mock_disconnected = False
def _lookup_mock_entry(self, key):
for entry in MOCK_ENTRIES:
if key == entry['id'] or key == entry['name']:
return entry
def _run(self, args, stdin=None, expected_rc=0):
# Mock behavior of lpass executable
base_options = ArgumentParser(add_help=False)
base_options.add_argument('--color', default="auto", choices=['auto', 'always', 'never'])
p = ArgumentParser()
sp = p.add_subparsers(help='command', dest='subparser_name')
logout_p = sp.add_parser('logout', parents=[base_options], help='logout')
show_p = sp.add_parser('show', parents=[base_options], help='show entry details')
field_group = show_p.add_mutually_exclusive_group(required=True)
for field in MOCK_ENTRIES[0].keys():
field_group.add_argument("--{0}".format(field), default=False, action='store_true')
field_group.add_argument('--field', default=None)
show_p.add_argument('selector', help='Unique Name or ID')
args = p.parse_args(args)
def mock_exit(output='', error='', rc=0):
if rc != expected_rc:
raise LPassException(error)
return output, error
if args.color != 'never':
return mock_exit(error='Error: Mock only supports --color=never', rc=1)
if args.subparser_name == 'logout':
if self._mock_logged_out:
return mock_exit(error='Error: Not currently logged in', rc=1)
logged_in_error = 'Are you sure you would like to log out? [Y/n]'
if stdin and stdin.lower() == 'n\n':
return mock_exit(output='Log out: aborted.', error=logged_in_error, rc=1)
elif stdin and stdin.lower() == 'y\n':
return mock_exit(output='Log out: complete.', error=logged_in_error, rc=0)
else:
return mock_exit(error='Error: aborted response', rc=1)
if args.subparser_name == 'show':
if self._mock_logged_out:
return mock_exit(error='Error: Could not find decryption key.' +
' Perhaps you need to login with `lpass login`.', rc=1)
if self._mock_disconnected:
return mock_exit(error='Error: Couldn\'t resolve host name.', rc=1)
mock_entry = self._lookup_mock_entry(args.selector)
if args.field:
return mock_exit(output=mock_entry.get(args.field, ''))
elif args.password:
return mock_exit(output=mock_entry.get('password', ''))
elif args.username:
return mock_exit(output=mock_entry.get('username', ''))
elif args.url:
return mock_exit(output=mock_entry.get('url', ''))
elif args.name:
return mock_exit(output=mock_entry.get('name', ''))
elif args.id:
return mock_exit(output=mock_entry.get('id', ''))
elif args.notes:
return mock_exit(output=mock_entry.get('notes', ''))
raise LPassException('We should never get here')
class DisconnectedMockLPass(MockLPass):
_mock_disconnected = True
class LoggedOutMockLPass(MockLPass):
_mock_logged_out = True
class TestLPass(unittest.TestCase):
def setUp(self):
pass
def tearDown(self):
pass
def test_lastpass_cli_path(self):
lp = MockLPass(path='/dev/null')
self.assertEqual('/dev/null', lp.cli_path)
def test_lastpass_build_args_logout(self):
lp = MockLPass()
self.assertEqual(['logout', '--color=never'], lp._build_args("logout"))
def test_lastpass_logged_in_true(self):
lp = MockLPass()
self.assertTrue(lp.logged_in)
def test_lastpass_logged_in_false(self):
lp = LoggedOutMockLPass()
self.assertFalse(lp.logged_in)
def test_lastpass_show_disconnected(self):
lp = DisconnectedMockLPass()
with self.assertRaises(LPassException):
lp.get_field('0123456789', 'username')
def test_lastpass_show(self):
lp = MockLPass()
for entry in MOCK_ENTRIES:
entry_id = entry.get('id')
for k, v in six.iteritems(entry):
self.assertEqual(v.strip(), lp.get_field(entry_id, k))
class TestLastpassPlugin(unittest.TestCase):
@patch('ansible.plugins.lookup.lastpass.LPass', new=MockLPass)
def test_lastpass_plugin_normal(self):
lookup_plugin = LookupModule()
for entry in MOCK_ENTRIES:
entry_id = entry.get('id')
for k, v in six.iteritems(entry):
self.assertEqual(v.strip(),
lookup_plugin.run([entry_id], field=k)[0])
@patch('ansible.plugins.lookup.lastpass.LPass', LoggedOutMockLPass)
def test_lastpass_plugin_logged_out(self):
lookup_plugin = LookupModule()
entry = MOCK_ENTRIES[0]
entry_id = entry.get('id')
with self.assertRaises(AnsibleError):
lookup_plugin.run([entry_id], field='password')
@patch('ansible.plugins.lookup.lastpass.LPass', DisconnectedMockLPass)
def test_lastpass_plugin_disconnected(self):
lookup_plugin = LookupModule()
entry = MOCK_ENTRIES[0]
entry_id = entry.get('id')
with self.assertRaises(AnsibleError):
lookup_plugin.run([entry_id], field='password')