python-dracclient/dracclient/tests/test_utils.py

82 lines
3.1 KiB
Python

#
# 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 re
from lxml import etree
from dracclient import exceptions
from dracclient.resources import uris
from dracclient.tests import base
from dracclient.tests import utils as test_utils
from dracclient import utils
class UtilsTestCase(base.BaseTest):
def setUp(self):
super(UtilsTestCase, self).setUp()
def test_get_wsman_resource_attr(self):
doc = etree.fromstring(
test_utils.InventoryEnumerations[uris.DCIM_CPUView]['ok'])
cpus = utils.find_xml(doc, 'DCIM_CPUView', uris.DCIM_CPUView,
find_all=True)
val = utils.get_wsman_resource_attr(
cpus[0], uris.DCIM_CPUView, 'HyperThreadingEnabled',
allow_missing=False)
self.assertEqual('1', val)
def test_get_wsman_resource_attr_missing_attr(self):
expected_message = ("Attribute 'HyperThreadingEnabled' is missing "
"from the response")
doc = etree.fromstring(
test_utils.InventoryEnumerations[
uris.DCIM_CPUView]['missing_flags'])
cpus = utils.find_xml(doc, 'DCIM_CPUView', uris.DCIM_CPUView,
find_all=True)
self.assertRaisesRegexp(
exceptions.DRACMissingResponseField, re.escape(expected_message),
utils.get_wsman_resource_attr, cpus[0], uris.DCIM_CPUView,
'HyperThreadingEnabled', allow_missing=False)
def test_get_wsman_resource_attr_missing_attr_allowed(self):
doc = etree.fromstring(
test_utils.InventoryEnumerations[
uris.DCIM_CPUView]['missing_flags'])
cpus = utils.find_xml(doc, 'DCIM_CPUView', uris.DCIM_CPUView,
find_all=True)
val = utils.get_wsman_resource_attr(
cpus[0], uris.DCIM_CPUView, 'HyperThreadingEnabled',
allow_missing=True)
self.assertIsNone(val)
def test_get_wsman_resource_attr_missing_text(self):
expected_message = ("Attribute 'HyperThreadingEnabled' is not nullable"
", but no value received")
doc = etree.fromstring(
test_utils.InventoryEnumerations[
uris.DCIM_CPUView]['empty_flag'])
cpus = utils.find_xml(doc, 'DCIM_CPUView', uris.DCIM_CPUView,
find_all=True)
self.assertRaisesRegexp(
exceptions.DRACEmptyResponseField, re.escape(expected_message),
utils.get_wsman_resource_attr, cpus[0], uris.DCIM_CPUView,
'HyperThreadingEnabled', allow_missing=False)