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# Copyright 2012-2013 OpenStack, LLC.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
import mock
from openstackclient.common import exceptions
from openstackclient.common import utils
from openstackclient.tests import utils as test_utils
PASSWORD = "Pa$$w0rd"
WASSPORD = "Wa$$p0rd"
DROWSSAP = "dr0w$$aP"
class TestUtils(test_utils.TestCase):
def test_get_password_good(self):
with mock.patch("getpass.getpass", return_value=PASSWORD):
mock_stdin = mock.Mock()
mock_stdin.isatty = mock.Mock()
mock_stdin.isatty.return_value = True
self.assertEqual(utils.get_password(mock_stdin), PASSWORD)
def test_get_password_bad_once(self):
answers = [PASSWORD, WASSPORD, DROWSSAP, DROWSSAP]
with mock.patch("getpass.getpass", side_effect=answers):
mock_stdin = mock.Mock()
mock_stdin.isatty = mock.Mock()
mock_stdin.isatty.return_value = True
self.assertEqual(utils.get_password(mock_stdin), DROWSSAP)
def test_get_password_no_tty(self):
mock_stdin = mock.Mock()
mock_stdin.isatty = mock.Mock()
mock_stdin.isatty.return_value = False
self.assertRaises(exceptions.CommandError,
utils.get_password,
mock_stdin)
def test_get_password_cntrl_d(self):
with mock.patch("getpass.getpass", side_effect=EOFError()):
mock_stdin = mock.Mock()
mock_stdin.isatty = mock.Mock()
mock_stdin.isatty.return_value = True
self.assertRaises(exceptions.CommandError,
utils.get_password,
mock_stdin)
class NoUniqueMatch(Exception):
pass
class TestFindResource(test_utils.TestCase):
def setUp(self):
super(TestFindResource, self).setUp()
self.name = 'legos'
self.expected = mock.Mock()
self.manager = mock.Mock()
self.manager.resource_class = mock.Mock()
self.manager.resource_class.__name__ = 'lego'
def test_find_resource_get_int(self):
self.manager.get = mock.Mock(return_value=self.expected)
result = utils.find_resource(self.manager, 1)
self.assertEqual(self.expected, result)
self.manager.get.assert_called_with(1)
def test_find_resource_get_int_string(self):
self.manager.get = mock.Mock(return_value=self.expected)
result = utils.find_resource(self.manager, "2")
self.assertEqual(self.expected, result)
self.manager.get.assert_called_with(2)
def test_find_resource_get_uuid(self):
uuid = '9a0dc2a0-ad0d-11e3-a5e2-0800200c9a66'
self.manager.get = mock.Mock(return_value=self.expected)
result = utils.find_resource(self.manager, uuid)
self.assertEqual(self.expected, result)
self.manager.get.assert_called_with(uuid)
def test_find_resource_get_whatever(self):
self.manager.get = mock.Mock(return_value=self.expected)
result = utils.find_resource(self.manager, 'whatever')
self.assertEqual(self.expected, result)
self.manager.get.assert_called_with('whatever')
def test_find_resource_find(self):
self.manager.get = mock.Mock(side_effect=Exception('Boom!'))
self.manager.find = mock.Mock(return_value=self.expected)
result = utils.find_resource(self.manager, self.name)
self.assertEqual(self.expected, result)
self.manager.get.assert_called_with(self.name)
self.manager.find.assert_called_with(name=self.name)
def test_find_resource_find_not_found(self):
self.manager.get = mock.Mock(side_effect=Exception('Boom!'))
self.manager.find = mock.Mock(
side_effect=exceptions.NotFound(404, "2")
)
result = self.assertRaises(exceptions.CommandError,
utils.find_resource,
self.manager,
self.name)
self.assertEqual("No lego with a name or ID of 'legos' exists.",
str(result))
self.manager.get.assert_called_with(self.name)
self.manager.find.assert_called_with(name=self.name)
def test_find_resource_find_no_unique(self):
self.manager.get = mock.Mock(side_effect=Exception('Boom!'))
self.manager.find = mock.Mock(side_effect=NoUniqueMatch())
result = self.assertRaises(exceptions.CommandError,
utils.find_resource,
self.manager,
self.name)
self.assertEqual("More than one lego exists with the name 'legos'.",
str(result))
self.manager.get.assert_called_with(self.name)
self.manager.find.assert_called_with(name=self.name)
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