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# 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
import six
from openstack import exceptions
from openstack.orchestration.v1 import _proxy
from openstack.orchestration.v1 import resource
from openstack.orchestration.v1 import software_config as sc
from openstack.orchestration.v1 import software_deployment as sd
from openstack.orchestration.v1 import stack
from openstack.orchestration.v1 import template
from openstack.tests.unit import test_proxy_base2
class TestOrchestrationProxy(test_proxy_base2.TestProxyBase):
def setUp(self):
super(TestOrchestrationProxy, self).setUp()
self.proxy = _proxy.Proxy(self.session)
def test_create_stack(self):
self.verify_create(self.proxy.create_stack, stack.Stack)
def test_create_stack_preview(self):
method_kwargs = {"preview": True, "x": 1, "y": 2, "z": 3}
self.verify_create(self.proxy.create_stack, stack.StackPreview,
method_kwargs=method_kwargs)
def test_find_stack(self):
self.verify_find(self.proxy.find_stack, stack.Stack)
def test_stacks(self):
self.verify_list(self.proxy.stacks, stack.Stack, paginated=False)
def test_get_stack(self):
self.verify_get(self.proxy.get_stack, stack.Stack)
def test_update_stack(self):
self.verify_update(self.proxy.update_stack, stack.Stack)
def test_delete_stack(self):
self.verify_delete(self.proxy.delete_stack, stack.Stack, False)
def test_delete_stack_ignore(self):
self.verify_delete(self.proxy.delete_stack, stack.Stack, True)
@mock.patch.object(stack.Stack, 'check')
def test_check_stack_with_stack_object(self, mock_check):
stk = stack.Stack(id='FAKE_ID')
res = self.proxy.check_stack(stk)
self.assertIsNone(res)
mock_check.assert_called_once_with(self.proxy.session)
@mock.patch.object(stack.Stack, 'existing')
def test_check_stack_with_stack_ID(self, mock_stack):
stk = mock.Mock()
mock_stack.return_value = stk
res = self.proxy.check_stack('FAKE_ID')
self.assertIsNone(res)
mock_stack.assert_called_once_with(id='FAKE_ID')
stk.check.assert_called_once_with(self.proxy.session)
@mock.patch.object(stack.Stack, 'find')
def test_resources_with_stack_object(self, mock_find):
stack_id = '1234'
stack_name = 'test_stack'
stk = stack.Stack(id=stack_id, name=stack_name)
self.verify_list(self.proxy.resources, resource.Resource,
paginated=False, method_args=[stk],
expected_kwargs={'stack_name': stack_name,
'stack_id': stack_id})
self.assertEqual(0, mock_find.call_count)
@mock.patch.object(stack.Stack, 'find')
def test_resources_with_stack_name(self, mock_find):
stack_id = '1234'
stack_name = 'test_stack'
stk = stack.Stack(id=stack_id, name=stack_name)
mock_find.return_value = stk
self.verify_list(self.proxy.resources, resource.Resource,
paginated=False, method_args=[stack_id],
expected_kwargs={'stack_name': stack_name,
'stack_id': stack_id})
mock_find.assert_called_once_with(mock.ANY, stack_id,
ignore_missing=False)
@mock.patch.object(stack.Stack, 'find')
@mock.patch.object(resource.Resource, 'list')
def test_resources_stack_not_found(self, mock_list, mock_find):
stack_name = 'test_stack'
mock_find.side_effect = exceptions.ResourceNotFound(
'No stack found for test_stack')
ex = self.assertRaises(exceptions.ResourceNotFound,
self.proxy.resources, stack_name)
self.assertEqual('ResourceNotFound: No stack found for test_stack',
six.text_type(ex))
def test_create_software_config(self):
self.verify_create(self.proxy.create_software_config,
sc.SoftwareConfig)
def test_software_configs(self):
self.verify_list(self.proxy.software_configs, sc.SoftwareConfig,
paginated=True)
def test_get_software_config(self):
self.verify_get(self.proxy.get_software_config, sc.SoftwareConfig)
def test_delete_software_config(self):
self.verify_delete(self.proxy.delete_software_config,
sc.SoftwareConfig, True)
self.verify_delete(self.proxy.delete_software_config,
sc.SoftwareConfig, False)
def test_create_software_deployment(self):
self.verify_create(self.proxy.create_software_deployment,
sd.SoftwareDeployment)
def test_software_deployments(self):
self.verify_list(self.proxy.software_deployments,
sd.SoftwareDeployment, paginated=False)
def test_get_software_deployment(self):
self.verify_get(self.proxy.get_software_deployment,
sd.SoftwareDeployment)
def test_update_software_deployment(self):
self.verify_update(self.proxy.update_software_deployment,
sd.SoftwareDeployment)
def test_delete_software_deployment(self):
self.verify_delete(self.proxy.delete_software_deployment,
sd.SoftwareDeployment, True)
self.verify_delete(self.proxy.delete_software_deployment,
sd.SoftwareDeployment, False)
@mock.patch.object(template.Template, 'validate')
def test_validate_template(self, mock_validate):
tmpl = mock.Mock()
env = mock.Mock()
tmpl_url = 'A_URI'
ignore_errors = 'a_string'
res = self.proxy.validate_template(tmpl, env, tmpl_url, ignore_errors)
mock_validate.assert_called_once_with(
self.proxy.session, tmpl, environment=env, template_url=tmpl_url,
ignore_errors=ignore_errors)
self.assertEqual(mock_validate.return_value, res)
def test_validate_template_invalid_request(self):
err = self.assertRaises(exceptions.InvalidRequest,
self.proxy.validate_template,
None, template_url=None)
self.assertEqual("'template_url' must be specified when template is "
"None", six.text_type(err))
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