monitorstack/tests/test_plugin_os_block.py

121 lines
4.2 KiB
Python

# Copyright 2017, Kevin Carter <kevin@cloudnull.com>
#
# 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.
"""Tests for the KVM plugin."""
from monitorstack.utils.os_utils import OpenStack as Ost
import tests # Import the test base module
def get_volume_pool_stats(*args, **kwargs):
"""Mocked get_consumer_usage()."""
return [
{
'name': 'name1',
'capabilities': {
'pool_name': 'pool_name1',
'total_capacity_gb': 100,
'free_capacity_gb': 50
}
},
{
'name': 'name2',
'capabilities': {
'pool_name': 'pool_name2',
'total_capacity_gb': 100,
'free_capacity_gb': 50
}
}
]
class TestOsBlock(object):
"""Tests for the os_vm.* monitors."""
def test_os_block_pools_totals_success(self, monkeypatch):
"""Ensure os_block_pools_totals method works with success."""
monkeypatch.setattr(
Ost,
'get_volume_pool_stats',
get_volume_pool_stats
)
result = tests.runner(
'os_block_pools_totals',
extra_args=[
'--config-file',
'tests/files/test-openstack.ini'
]
)
variables = result['variables']
meta = result['meta']
assert variables['cinder_total_free_capacity'] == 100
assert variables['cinder_total_percent_used'] == 50
assert variables['cinder_total_used_capacity'] == 100
assert variables['cinder_total_capacity'] == 200
assert meta['block_pools'] == 'totals'
assert meta['pool_name1'] is True
assert meta['pool_name2'] is True
assert result['measurement_name'] == 'os_block_pools_totals'
def test_os_block_pools_totals_failure(self):
"""Ensure os_block_pools_totals method works with success."""
result = tests.runner(
'os_block_pools_totals',
extra_args=[
'--config-file',
'tests/files/test-openstack.ini'
]
)
assert result['measurement_name'] == 'os_block_pools_totals'
assert result['exit_code'] == 1
def test_os_block_pools_usage_success(self, monkeypatch):
"""Ensure os_block_pools_totals method works with success."""
monkeypatch.setattr(
Ost,
'get_volume_pool_stats',
get_volume_pool_stats
)
result = tests.runner(
'os_block_pools_usage',
extra_args=[
'--config-file',
'tests/files/test-openstack.ini'
]
)
variables = result['variables']
meta = result['meta']
assert variables['pool_name1_free_capacity_gb'] == 50
assert variables['pool_name2_total_capacity_gb'] == 100
assert variables['pool_name1_percent_used'] == 50
assert variables['pool_name1_total_capacity_gb'] == 100
assert variables['pool_name2_free_capacity_gb'] == 50
assert variables['pool_name2_percent_used'] == 50
assert meta['block_pools'] == 'usage'
assert meta['pool_name1'] is True
assert meta['pool_name2'] is True
assert result['measurement_name'] == 'os_block_pools_usage'
def test_os_block_pools_usage_failure(self):
"""Ensure os_block_pools_totals method works with success."""
result = tests.runner(
'os_block_pools_usage',
extra_args=[
'--config-file',
'tests/files/test-openstack.ini'
]
)
assert result['measurement_name'] == 'os_block_pools_usage'
assert result['exit_code'] == 1