5b4c0669d3
Add test case that confirms flavor metadata is now present within the
guest XML [1]
[1] 619cd0a9c7
Change-Id: I99a57883940bc299de8fe7676139a5f8f87569e5
Signed-off-by: jamepark4 <jparker@redhat.com>
90 lines
3.6 KiB
Python
90 lines
3.6 KiB
Python
# Copyright 2025 Red Hat
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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from tempest import config
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from tempest.lib.common.utils import data_utils
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from whitebox_tempest_plugin.api.compute import base
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CONF = config.CONF
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class TestFlavorMetadata(base.BaseWhiteboxComputeTest):
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def test_flavor_metadata_is_present(self):
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"Verify flavor metadata is present in guest XML"
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xmlns = {'nova': 'http://openstack.org/xmlns/libvirt/nova/1.1'}
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msg_template = "The expected flavor metadata {} {} was not found " \
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"and instead found {}"
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name = data_utils.rand_name(
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prefix=CONF.resource_name_prefix,
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name=self.__class__.__name__ + "-flavor")
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extra_specs = {'hw:cpu_policy': 'shared'}
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parameters_to_validate = {
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'vcpus': 2,
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'disk': 1,
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'memory': CONF.whitebox.flavor_ram_size,
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'ephemeral': 0,
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'swap': 0
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}
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flavor = self.create_flavor(
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name=name,
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vcpus=parameters_to_validate.get('vcpus'),
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ram=parameters_to_validate.get('memory'),
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disk=parameters_to_validate.get('disk'),
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extra_specs=extra_specs)
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server = self.create_test_server(flavor=flavor['id'],
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wait_until='ACTIVE')
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domain = self.get_server_xml(server['id'])
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metadata = domain.find('./metadata')
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flavor_element = metadata.find('.//nova:instance/nova:flavor', xmlns)
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# Confirm flavor name and id are present in metadata
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flv_metadata_name = flavor_element.attrib.get('name')
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self.assertEqual(
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name, flv_metadata_name,
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msg_template.format('name', name, flv_metadata_name))
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flv_metadata_id = flavor_element.attrib.get('id')
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self.assertEqual(
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flavor['id'], flv_metadata_id,
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msg_template.format('id', flavor['id'], flv_metadata_id))
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# Iterate and validate core flavor parameters are present in metadata
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for param, expected_val in parameters_to_validate.items():
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found_element = \
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flavor_element.find('.//nova:{}'.format(param), xmlns)
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element_value = int(found_element.text)
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self.assertEqual(
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expected_val, element_value,
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msg_template.format(param, expected_val, element_value))
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# Verify extra specs are present and correct
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extra_specs_elem = flavor_element.find('.//nova:extraSpecs', xmlns)
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extra_spec = extra_specs_elem.find('.//nova:extraSpec', xmlns)
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flv_metadata_es_name = extra_spec.get('name')
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self.assertEqual(
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'hw:cpu_policy', flv_metadata_es_name,
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msg_template.format('extra specs name', 'hw:cpu_policy',
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flv_metadata_es_name))
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flv_metadata_es_value = extra_spec.text
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self.assertEqual(
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'shared', flv_metadata_es_value,
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msg_template.format('extra specs value', 'shared',
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flv_metadata_es_value))
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