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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.
#
# Copyright 2015 IBM Corp.
from unittest import mock
from heatclient import exc
from heatclient.osc.v1 import template
from heatclient.tests.unit.osc.v1 import fakes
from heatclient.v1 import template_versions
class TestTemplate(fakes.TestOrchestrationv1):
def setUp(self):
super(TestTemplate, self).setUp()
self.mock_client = self.app.client_manager.orchestration
self.template_versions = self.mock_client.template_versions
class TestTemplateVersionList(TestTemplate):
def _stub_versions_list(self, ret_data):
tv1 = template_versions.TemplateVersion(None, ret_data[0])
tv2 = template_versions.TemplateVersion(None, ret_data[1])
self.template_versions.list.return_value = [tv1, tv2]
self.cmd = template.VersionList(self.app, None)
def test_version_list(self):
ret_data = [
{'version': 'HOT123', 'type': 'hot'},
{'version': 'CFN456', 'type': 'cfn'}]
self._stub_versions_list(ret_data)
parsed_args = self.check_parser(self.cmd, [], [])
columns, data = self.cmd.take_action(parsed_args)
self.assertEqual(['Version', 'Type'], columns)
self.assertEqual([('HOT123', 'hot'), ('CFN456', 'cfn')], list(data))
def test_version_list_with_aliases(self):
ret_data = [
{'version': 'HOT123', 'type': 'hot', 'aliases': ['releasex']},
{'version': 'CFN456', 'type': 'cfn', 'aliases': ['releasey']}]
self._stub_versions_list(ret_data)
parsed_args = self.check_parser(self.cmd, [], [])
columns, data = self.cmd.take_action(parsed_args)
self.assertEqual(['Version', 'Type', 'Aliases'], columns)
self.assertEqual([
('HOT123', 'hot', template.ListColumn(['releasex'])),
('CFN456', 'cfn', template.ListColumn(['releasey']))
], list(data))
class TestTemplateFunctionList(TestTemplate):
defaults = [
{'functions': 'func1', 'description': 'Function 1'},
{'functions': 'func2', 'description': 'Function 2'},
{'functions': 'condition func', 'description': 'Condition Function'}
]
def setUp(self):
super(TestTemplateFunctionList, self).setUp()
self.tv1 = template_versions.TemplateVersion(None, self.defaults[0])
self.tv2 = template_versions.TemplateVersion(None, self.defaults[1])
self.tv_with_cf = template_versions.TemplateVersion(
None, self.defaults[2])
self.cmd = template.FunctionList(self.app, None)
def test_function_list(self):
arglist = ['version1']
parsed_args = self.check_parser(self.cmd, arglist, [])
self.template_versions.get.return_value = [self.tv1, self.tv2]
columns, data = self.cmd.take_action(parsed_args)
self.assertEqual(['Functions', 'Description'], columns)
self.assertEqual([('func1', 'Function 1'), ('func2', 'Function 2')],
list(data))
def test_function_list_with_condition_func(self):
arglist = ['version1', '--with_conditions']
parsed_args = self.check_parser(self.cmd, arglist, [])
self.template_versions.get.return_value = [self.tv1, self.tv2,
self.tv_with_cf]
columns, data = self.cmd.take_action(parsed_args)
self.assertEqual(['Functions', 'Description'], columns)
self.assertEqual([('func1', 'Function 1'),
('func2', 'Function 2'),
('condition func', 'Condition Function')],
list(data))
def test_function_list_not_found(self):
arglist = ['bad_version']
self.template_versions.get.side_effect = exc.HTTPNotFound
parsed_args = self.check_parser(self.cmd, arglist, [])
self.assertRaises(exc.CommandError, self.cmd.take_action, parsed_args)
class TestTemplateValidate(TestTemplate):
template_path = 'heatclient/tests/test_templates/empty.yaml'
env_path = 'heatclient/tests/unit/var/environment.json'
defaults = {
'environment': {},
'files': {},
'parameters': {},
'template': {'heat_template_version': '2013-05-23'}
}
def setUp(self):
super(TestTemplateValidate, self).setUp()
self.stack_client = self.app.client_manager.orchestration.stacks
self.stack_client.validate = mock.MagicMock(return_value={})
self.cmd = template.Validate(self.app, None)
def test_validate(self):
arglist = ['-t', self.template_path]
parsed_args = self.check_parser(self.cmd, arglist, [])
columns, data = self.cmd.take_action(parsed_args)
self.stack_client.validate.assert_called_once_with(**self.defaults)
self.assertEqual([], columns)
self.assertEqual([], data)
def test_validate_env(self):
arglist = ['-t', self.template_path, '-e', self.env_path]
parsed_args = self.check_parser(self.cmd, arglist, [])
columns, data = self.cmd.take_action(parsed_args)
self.assertEqual(1, self.stack_client.validate.call_count)
args = self.stack_client.validate.call_args[1]
self.assertEqual(args.get('environment'), {'parameters': {}})
self.assertIn(self.env_path, args.get('environment_files')[0])
self.assertEqual([], columns)
self.assertEqual([], data)
def test_validate_nested(self):
arglist = ['-t', self.template_path, '--show-nested']
parsed_args = self.check_parser(self.cmd, arglist, [])
columns, data = self.cmd.take_action(parsed_args)
args = dict(self.defaults)
args['show_nested'] = True
self.stack_client.validate.assert_called_once_with(**args)
self.assertEqual([], columns)
self.assertEqual([], data)
def test_validate_parameter(self):
arglist = ['-t', self.template_path,
'--parameter', 'key1=value1',
'--parameter', 'key2=value2']
parsed_args = self.check_parser(self.cmd, arglist, [])
columns, data = self.cmd.take_action(parsed_args)
args = dict(self.defaults)
args['parameters'] = {'key1': 'value1', 'key2': 'value2'}
self.stack_client.validate.assert_called_once_with(**args)
self.assertEqual([], columns)
self.assertEqual([], data)
def test_validate_ignore_errors(self):
arglist = ['-t', self.template_path,
'--ignore-errors', 'err1,err2']
parsed_args = self.check_parser(self.cmd, arglist, [])
columns, data = self.cmd.take_action(parsed_args)
args = dict(self.defaults)
args['ignore_errors'] = 'err1,err2'
self.stack_client.validate.assert_called_once_with(**args)
self.assertEqual([], columns)
self.assertEqual([], data)
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