python-openstackclient/openstackclient/tests/unit/identity/v3/test_trust.py
Huanxuan Ao 96578cb8ab Error handling for delete commands in identity
Add missing multi deletion error handling for
identity delete commands.
All delete commands in identity support
error handling now.

Change-Id: I05626dcb5e516a423d610906347b02236ba7eeaf
2017-01-03 23:30:49 +08:00

268 lines
8.6 KiB
Python

# 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 copy
import mock
from osc_lib import exceptions
from osc_lib import utils
from openstackclient.identity.v3 import trust
from openstackclient.tests.unit import fakes
from openstackclient.tests.unit.identity.v3 import fakes as identity_fakes
class TestTrust(identity_fakes.TestIdentityv3):
def setUp(self):
super(TestTrust, self).setUp()
self.trusts_mock = self.app.client_manager.identity.trusts
self.trusts_mock.reset_mock()
self.projects_mock = self.app.client_manager.identity.projects
self.projects_mock.reset_mock()
self.users_mock = self.app.client_manager.identity.users
self.users_mock.reset_mock()
self.roles_mock = self.app.client_manager.identity.roles
self.roles_mock.reset_mock()
class TestTrustCreate(TestTrust):
def setUp(self):
super(TestTrustCreate, self).setUp()
self.projects_mock.get.return_value = fakes.FakeResource(
None,
copy.deepcopy(identity_fakes.PROJECT),
loaded=True,
)
self.users_mock.get.return_value = fakes.FakeResource(
None,
copy.deepcopy(identity_fakes.USER),
loaded=True,
)
self.roles_mock.get.return_value = fakes.FakeResource(
None,
copy.deepcopy(identity_fakes.ROLE),
loaded=True,
)
self.trusts_mock.create.return_value = fakes.FakeResource(
None,
copy.deepcopy(identity_fakes.TRUST),
loaded=True,
)
# Get the command object to test
self.cmd = trust.CreateTrust(self.app, None)
def test_trust_create_basic(self):
arglist = [
'--project', identity_fakes.project_id,
'--role', identity_fakes.role_id,
identity_fakes.user_id,
identity_fakes.user_id
]
verifylist = [
('project', identity_fakes.project_id),
('impersonate', False),
('role', [identity_fakes.role_id]),
('trustor', identity_fakes.user_id),
('trustee', identity_fakes.user_id),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
# In base command class ShowOne in cliff, abstract method take_action()
# returns a two-part tuple with a tuple of column names and a tuple of
# data to be shown.
columns, data = self.cmd.take_action(parsed_args)
# Set expected values
kwargs = {
'impersonation': False,
'project': identity_fakes.project_id,
'role_names': [identity_fakes.role_name],
'expires_at': None,
}
# TrustManager.create(trustee_id, trustor_id, impersonation=,
# project=, role_names=, expires_at=)
self.trusts_mock.create.assert_called_with(
identity_fakes.user_id,
identity_fakes.user_id,
**kwargs
)
collist = ('expires_at', 'id', 'impersonation', 'project_id',
'roles', 'trustee_user_id', 'trustor_user_id')
self.assertEqual(collist, columns)
datalist = (
identity_fakes.trust_expires,
identity_fakes.trust_id,
identity_fakes.trust_impersonation,
identity_fakes.project_id,
identity_fakes.role_name,
identity_fakes.user_id,
identity_fakes.user_id
)
self.assertEqual(datalist, data)
class TestTrustDelete(TestTrust):
def setUp(self):
super(TestTrustDelete, self).setUp()
# This is the return value for utils.find_resource()
self.trusts_mock.get.return_value = fakes.FakeResource(
None,
copy.deepcopy(identity_fakes.TRUST),
loaded=True,
)
self.trusts_mock.delete.return_value = None
# Get the command object to test
self.cmd = trust.DeleteTrust(self.app, None)
def test_trust_delete(self):
arglist = [
identity_fakes.trust_id,
]
verifylist = [
('trust', [identity_fakes.trust_id])
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
result = self.cmd.take_action(parsed_args)
self.trusts_mock.delete.assert_called_with(
identity_fakes.trust_id,
)
self.assertIsNone(result)
@mock.patch.object(utils, 'find_resource')
def test_delete_multi_trusts_with_exception(self, find_mock):
find_mock.side_effect = [self.trusts_mock.get.return_value,
exceptions.CommandError]
arglist = [
identity_fakes.trust_id,
'unexist_trust',
]
verifylist = [
('trust', arglist),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
try:
self.cmd.take_action(parsed_args)
self.fail('CommandError should be raised.')
except exceptions.CommandError as e:
self.assertEqual('1 of 2 trusts failed to delete.',
str(e))
find_mock.assert_any_call(self.trusts_mock, identity_fakes.trust_id)
find_mock.assert_any_call(self.trusts_mock, 'unexist_trust')
self.assertEqual(2, find_mock.call_count)
self.trusts_mock.delete.assert_called_once_with(
identity_fakes.trust_id)
class TestTrustList(TestTrust):
def setUp(self):
super(TestTrustList, self).setUp()
self.trusts_mock.list.return_value = [
fakes.FakeResource(
None,
copy.deepcopy(identity_fakes.TRUST),
loaded=True,
),
]
# Get the command object to test
self.cmd = trust.ListTrust(self.app, None)
def test_trust_list_no_options(self):
arglist = []
verifylist = []
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
# In base command class Lister in cliff, abstract method take_action()
# returns a tuple containing the column names and an iterable
# containing the data to be listed.
columns, data = self.cmd.take_action(parsed_args)
self.trusts_mock.list.assert_called_with()
collist = ('ID', 'Expires At', 'Impersonation', 'Project ID',
'Trustee User ID', 'Trustor User ID')
self.assertEqual(collist, columns)
datalist = ((
identity_fakes.trust_id,
identity_fakes.trust_expires,
identity_fakes.trust_impersonation,
identity_fakes.project_id,
identity_fakes.user_id,
identity_fakes.user_id
), )
self.assertEqual(datalist, tuple(data))
class TestTrustShow(TestTrust):
def setUp(self):
super(TestTrustShow, self).setUp()
self.trusts_mock.get.return_value = fakes.FakeResource(
None,
copy.deepcopy(identity_fakes.TRUST),
loaded=True,
)
# Get the command object to test
self.cmd = trust.ShowTrust(self.app, None)
def test_trust_show(self):
arglist = [
identity_fakes.trust_id,
]
verifylist = [
('trust', identity_fakes.trust_id),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
# In base command class ShowOne in cliff, abstract method take_action()
# returns a two-part tuple with a tuple of column names and a tuple of
# data to be shown.
columns, data = self.cmd.take_action(parsed_args)
self.trusts_mock.get.assert_called_with(identity_fakes.trust_id)
collist = ('expires_at', 'id', 'impersonation', 'project_id',
'roles', 'trustee_user_id', 'trustor_user_id')
self.assertEqual(collist, columns)
datalist = (
identity_fakes.trust_expires,
identity_fakes.trust_id,
identity_fakes.trust_impersonation,
identity_fakes.project_id,
identity_fakes.role_name,
identity_fakes.user_id,
identity_fakes.user_id
)
self.assertEqual(datalist, data)