python-openstackclient/openstackclient/tests/compute/v2/test_hypervisor_stats.py
ting.wang 8825f0d8f3 Add unit tests for 'hypervisor stats' command
'hypervisor stats show' command isn't covered by unit tests,
so add unit tests to test it.

Change-Id: Ic355230cbdd596e848191b599803dca7f27c2ffb
2016-02-22 23:36:29 +08:00

80 lines
2.3 KiB
Python

# Copyright 2016 EasyStack Corporation
#
# 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 openstackclient.compute.v2 import hypervisor_stats
from openstackclient.tests.compute.v2 import fakes as compute_fakes
class TestHypervisorStats(compute_fakes.TestComputev2):
def setUp(self):
super(TestHypervisorStats, self).setUp()
# Get a shortcut to the compute client hypervisors mock
self.hypervisors_mock = self.app.client_manager.compute.hypervisors
self.hypervisors_mock.reset_mock()
class TestHypervisorStatsShow(TestHypervisorStats):
def setUp(self):
super(TestHypervisorStatsShow, self).setUp()
self.hypervisor_stats = \
compute_fakes.FakehypervisorStats.create_one_hypervisor_stats()
self.hypervisors_mock.statistics.return_value =\
self.hypervisor_stats
self.cmd = hypervisor_stats.ShowHypervisorStats(self.app, None)
self.columns = (
'count',
'current_workload',
'disk_available_least',
'free_disk_gb',
'free_ram_mb',
'local_gb',
'local_gb_used',
'memory_mb',
'memory_mb_used',
'running_vms',
'vcpus',
'vcpus_used',
)
self.data = (
2,
0,
50,
100,
23000,
100,
0,
23800,
1400,
3,
8,
3,
)
def test_hypervisor_show_stats(self):
arglist = []
verifylist = []
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
self.assertEqual(self.columns, columns)
self.assertEqual(self.data, data)