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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.
import copy
import mock
import testscenarios
from heatclient import exc
from heatclient.osc.v1 import event
from heatclient.tests.unit.osc.v1 import fakes
from heatclient.v1 import events
load_tests = testscenarios.load_tests_apply_scenarios
class TestEvent(fakes.TestOrchestrationv1):
def setUp(self):
super(TestEvent, self).setUp()
self.mock_client = self.app.client_manager.orchestration
self.event_client = self.app.client_manager.orchestration.events
self.stack_client = self.app.client_manager.orchestration.stacks
self.resource_client = self.app.client_manager.orchestration.resources
class TestEventShow(TestEvent):
scenarios = [
('table', dict(format='table')),
('shell', dict(format='shell')),
('value', dict(format='value')),
]
response = {
'event': {
"resource_name": "my_resource",
"event_time": "2015-11-11T15:23:47Z",
"links": [],
"logical_resource_id": "my_resource",
"resource_status": "CREATE_FAILED",
"resource_status_reason": "NotFound",
"physical_resource_id": "null",
"id": "474bfdf0-a450-46ec-a78a-0c7faa404073"
}
}
def setUp(self):
super(TestEventShow, self).setUp()
self.cmd = event.ShowEvent(self.app, None)
def test_event_show(self):
arglist = ['--format', self.format, 'my_stack', 'my_resource', '1234']
parsed_args = self.check_parser(self.cmd, arglist, [])
self.event_client.get.return_value = events.Event(None, self.response)
self.cmd.take_action(parsed_args)
self.event_client.get.assert_called_with(**{
'stack_id': 'my_stack',
'resource_name': 'my_resource',
'event_id': '1234'
})
def _test_not_found(self, error):
arglist = ['my_stack', 'my_resource', '1234']
parsed_args = self.check_parser(self.cmd, arglist, [])
ex = self.assertRaises(exc.CommandError, self.cmd.take_action,
parsed_args)
self.assertIn(error, str(ex))
def test_event_show_stack_not_found(self):
error = 'Stack not found'
self.stack_client.get.side_effect = exc.HTTPNotFound(error)
self._test_not_found(error)
def test_event_show_resource_not_found(self):
error = 'Resource not found'
self.stack_client.get.side_effect = exc.HTTPNotFound(error)
self._test_not_found(error)
def test_event_show_event_not_found(self):
error = 'Event not found'
self.stack_client.get.side_effect = exc.HTTPNotFound(error)
self._test_not_found(error)
class TestEventList(TestEvent):
defaults = {
'stack_id': 'my_stack',
'resource_name': None,
'limit': None,
'marker': None,
'filters': {},
'sort_dir': 'asc'
}
fields = ['resource_name', 'id', 'resource_status',
'resource_status_reason', 'event_time', 'physical_resource_id',
'logical_resource_id']
class MockEvent(object):
data = {
'event_time': '2015-11-13T10:02:17',
'id': '1234',
'logical_resource_id': 'resource1',
'physical_resource_id': '',
'resource_name': 'resource1',
'resource_status': 'CREATE_COMPLETE',
'resource_status_reason': 'state changed',
'stack_name': 'my_stack',
}
def __getattr__(self, key):
try:
return self.data[key]
except KeyError:
# hasattr() in python 3 expects an AttributeError to be raised
raise AttributeError
def setUp(self):
super(TestEventList, self).setUp()
self.cmd = event.ListEvent(self.app, None)
self.event = self.MockEvent()
self.event_client.list.return_value = [self.event]
self.resource_client.list.return_value = {}
def test_event_list_defaults(self):
arglist = ['my_stack', '--format', 'table']
parsed_args = self.check_parser(self.cmd, arglist, [])
columns, data = self.cmd.take_action(parsed_args)
self.event_client.list.assert_called_with(**self.defaults)
self.assertEqual(self.fields, columns)
def test_event_list_resource_nested_depth(self):
arglist = ['my_stack', '--resource', 'my_resource',
'--nested-depth', '3', '--format', 'table']
parsed_args = self.check_parser(self.cmd, arglist, [])
self.assertRaises(exc.CommandError, self.cmd.take_action, parsed_args)
def test_event_list_logical_resource_id(self):
arglist = ['my_stack', '--format', 'table']
del self.event.data['resource_name']
cols = copy.deepcopy(self.fields)
cols.pop()
cols[0] = 'logical_resource_id'
parsed_args = self.check_parser(self.cmd, arglist, [])
columns, data = self.cmd.take_action(parsed_args)
self.event_client.list.assert_called_with(**self.defaults)
self.assertEqual(cols, columns)
self.event.data['resource_name'] = 'resource1'
def test_event_list_nested_depth(self):
arglist = ['my_stack', '--nested-depth', '3', '--format', 'table']
kwargs = copy.deepcopy(self.defaults)
del kwargs['marker']
del kwargs['limit']
cols = copy.deepcopy(self.fields)
cols[-1] = 'stack_name'
cols.append('logical_resource_id')
parsed_args = self.check_parser(self.cmd, arglist, [])
columns, data = self.cmd.take_action(parsed_args)
self.event_client.list.assert_called_with(**kwargs)
self.assertEqual(cols, columns)
def test_event_list_sort(self):
arglist = ['my_stack', '--sort', 'resource_name:desc',
'--format', 'table']
parsed_args = self.check_parser(self.cmd, arglist, [])
columns, data = self.cmd.take_action(parsed_args)
self.event_client.list.assert_called_with(**self.defaults)
self.assertEqual(self.fields, columns)
@mock.patch('time.sleep')
def test_event_list_follow(self, sleep):
sleep.side_effect = [None, KeyboardInterrupt()]
arglist = ['--follow', 'my_stack']
expected = (
'2015-11-13 10:02:17 [resource1]: '
'CREATE_COMPLETE state changed\n'
'2015-11-13 10:02:17 [resource1]: '
'CREATE_COMPLETE state changed\n'
)
parsed_args = self.check_parser(self.cmd, arglist, [])
columns, data = self.cmd.take_action(parsed_args)
defaults_with_marker = dict(self.defaults)
defaults_with_marker['marker'] = '1234'
self.event_client.list.assert_has_calls([
mock.call(**self.defaults),
mock.call(**defaults_with_marker)
])
self.assertEqual([], columns)
self.assertEqual([], data)
self.assertEqual(expected, self.fake_stdout.make_string())
def test_event_list_log_format(self):
arglist = ['my_stack']
expected = ('2015-11-13 10:02:17 [resource1]: CREATE_COMPLETE '
'state changed\n')
parsed_args = self.check_parser(self.cmd, arglist, [])
self.cmd.run(parsed_args)
self.event_client.list.assert_called_with(**self.defaults)
self.assertEqual(expected, self.fake_stdout.make_string())
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