python utility to manage a tripleo based cloud
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# Copyright 2017 Red Hat, Inc.
#
# 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.
#
from unittest import mock
from tripleo_common.exception import NotFound
from tripleoclient.tests.v1.overcloud_deploy import fakes
from tripleoclient.v1 import overcloud_roles
class TestOvercloudRolesListAvailable(fakes.TestDeployOvercloud):
def setUp(self):
super(TestOvercloudRolesListAvailable, self).setUp()
self.cmd = overcloud_roles.RoleList(self.app, None)
@mock.patch('tripleo_common.utils.roles.get_roles_list_from_directory')
@mock.patch('os.path.realpath')
def test_action(self, realpath_mock, get_roles_mock):
realpath_mock.return_value = '/foo'
get_roles_mock.return_value = ['a', 'b']
self.cmd._get_roles = get_roles_mock
arglist = []
verifylist = [
('roles_path', '/usr/share/openstack-tripleo-heat-templates/roles')
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
get_roles_mock.assert_called_once_with('/foo')
@mock.patch('tripleo_common.utils.roles.get_roles_list_from_directory')
@mock.patch('os.path.realpath')
def test_action_role_path(self, realpath_mock, get_roles_mock):
realpath_mock.return_value = '/tmp'
get_roles_mock.return_value = ['a', 'b']
self.cmd._get_roles = get_roles_mock
arglist = ['--roles-path', '/tmp']
verifylist = [
('roles_path', '/tmp')
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
get_roles_mock.assert_called_once_with('/tmp')
class TestOvercloudRolesGenerateData(fakes.TestDeployOvercloud):
def setUp(self):
super(TestOvercloudRolesGenerateData, self).setUp()
self.cmd = overcloud_roles.RolesGenerate(self.app, None)
@mock.patch(
'tripleo_common.utils.roles.generate_roles_data_from_directory')
@mock.patch('tripleo_common.utils.roles.check_role_exists')
@mock.patch('tripleo_common.utils.roles.get_roles_list_from_directory')
@mock.patch('os.path.realpath')
def test_action(self, realpath_mock, get_roles_mock, check_mock,
generate_roles_mock):
realpath_mock.return_value = '/tmp'
get_roles_mock.return_value = ['Controller', 'Compute']
generate_roles_mock.return_value = 'foo'
capture_mock = mock.MagicMock()
self.cmd._capture_output = capture_mock
stop_capture_mock = mock.MagicMock()
self.cmd._stop_capture_output = stop_capture_mock
arglist = ['--roles-path', '/tmp', 'Controller', 'Compute']
verifylist = [
('roles_path', '/tmp'),
('roles', ['Controller', 'Compute'])
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
get_roles_mock.assert_called_once_with('/tmp')
check_mock.assert_called_once_with(['Controller', 'Compute'],
['Controller', 'Compute'])
capture_mock.assert_called_once_with(None)
generate_roles_mock.assert_called_once_with('/tmp',
['Controller', 'Compute'],
True)
stop_capture_mock.assert_called_once_with(None)
@mock.patch(
'tripleo_common.utils.roles.generate_roles_data_from_directory')
@mock.patch('tripleo_common.utils.roles.check_role_exists')
@mock.patch('tripleo_common.utils.roles.get_roles_list_from_directory')
@mock.patch('os.path.realpath')
def test_action_with_outputfile(self, realpath_mock, get_roles_mock,
check_mock, generate_roles_mock):
realpath_mock.return_value = '/tmp'
get_roles_mock.return_value = ['Controller', 'Compute']
generate_roles_mock.return_value = 'foo'
capture_mock = mock.MagicMock()
self.cmd._capture_output = capture_mock
stop_capture_mock = mock.MagicMock()
self.cmd._stop_capture_output = stop_capture_mock
arglist = ['--roles-path', '/tmp', '-o', 'foo.yaml',
'Controller', 'Compute']
verifylist = [
('output_file', 'foo.yaml'),
('roles_path', '/tmp'),
('roles', ['Controller', 'Compute'])
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
get_roles_mock.assert_called_once_with('/tmp')
check_mock.assert_called_once_with(['Controller', 'Compute'],
['Controller', 'Compute'])
capture_mock.assert_called_once_with('foo.yaml')
generate_roles_mock.assert_called_once_with('/tmp',
['Controller', 'Compute'],
True)
stop_capture_mock.assert_called_once_with('foo.yaml')
@mock.patch('tripleo_common.utils.roles.get_roles_list_from_directory')
@mock.patch('os.path.realpath')
def test_action_with_invald_roles(self, realpath_mock, get_roles_mock):
realpath_mock.return_value = '/tmp'
get_roles_mock.return_value = ['Controller', 'Compute']
arglist = ['--roles-path', '/tmp', 'Foo', 'Bar']
verifylist = [
('roles_path', '/tmp'),
('roles', ['Foo', 'Bar'])
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.assertRaises(NotFound, self.cmd.take_action, parsed_args)
get_roles_mock.assert_called_once_with('/tmp')
class TestOvercloudRoleShow(fakes.TestDeployOvercloud):
def setUp(self):
super(TestOvercloudRoleShow, self).setUp()
self.cmd = overcloud_roles.RoleShow(self.app, None)
@mock.patch('yaml.safe_load')
@mock.patch('tripleoclient.v1.overcloud_roles.open')
@mock.patch('os.path.realpath')
def test_action(self, realpath_mock, open_mock, yaml_mock):
realpath_mock.return_value = '/tmp'
yaml_mock.return_value = [{'name': 'foo', 'Services': ['a', 'b']}]
arglist = ['--roles-path', '/tmp', 'foo']
verifylist = [
('roles_path', '/tmp'),
('role', 'foo')
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
open_mock.assert_called_once_with('/tmp/foo.yaml', 'r')
@mock.patch('tripleo_common.utils.roles.get_roles_list_from_directory')
@mock.patch('tripleoclient.v1.overcloud_roles.open')
@mock.patch('os.path.realpath')
def test_action_invalid_role(self, realpath_mock, open_mock,
get_roles_mock):
realpath_mock.return_value = '/tmp'
open_mock.side_effect = IOError('bar')
get_roles_mock.return_value = ['Controller', 'Compute']
arglist = ['--roles-path', '/tmp', 'foo']
verifylist = [
('roles_path', '/tmp'),
('role', 'foo')
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.assertRaises(NotFound, self.cmd.take_action, parsed_args)
open_mock.assert_called_once_with('/tmp/foo.yaml', 'r')