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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.
import operator
import uuid
from osc_placement.tests.functional import base
class TestResourceProvider(base.BaseTestCase):
def test_resource_provider_create(self):
name = self.rand_name('test_rp_creation')
created = self.resource_provider_create(name)
self.assertEqual(name, created['name'])
retrieved = self.resource_provider_show(created['uuid'])
self.assertEqual(created, retrieved)
def test_resource_provider_delete(self):
created = self.resource_provider_create()
before_delete = self.resource_provider_list(uuid=created['uuid'])
self.assertEqual([created['uuid']],
[rp['uuid'] for rp in before_delete])
self.resource_provider_delete(created['uuid'])
after_delete = self.resource_provider_list(uuid=created['uuid'])
self.assertEqual([], after_delete)
def test_resource_provider_delete_not_found(self):
rp_uuid = str(uuid.uuid4())
msg = 'No resource provider with uuid ' + rp_uuid + ' found'
exc = self.assertRaises(base.CommandException,
self.resource_provider_delete, rp_uuid)
self.assertIn(msg, str(exc))
def test_resource_provider_set(self):
orig_name = self.rand_name('test_rp_orig_name')
created = self.resource_provider_create(name=orig_name)
before_update = self.resource_provider_show(created['uuid'])
self.assertEqual(orig_name, before_update['name'])
self.assertEqual(0, before_update['generation'])
new_name = self.rand_name('test_rp_new_name')
self.resource_provider_set(created['uuid'], name=new_name)
after_update = self.resource_provider_show(created['uuid'])
self.assertEqual(new_name, after_update['name'])
self.assertEqual(0, after_update['generation'])
def test_resource_provider_set_not_found(self):
rp_uuid = str(uuid.uuid4())
msg = 'No resource provider with uuid ' + rp_uuid + ' found'
exc = self.assertRaises(base.CommandException,
self.resource_provider_set, rp_uuid, 'test')
self.assertIn(msg, str(exc))
def test_resource_provider_show(self):
created = self.resource_provider_create()
retrieved = self.resource_provider_show(created['uuid'])
self.assertEqual(created, retrieved)
def test_resource_provider_show_allocations(self):
consumer_uuid = str(uuid.uuid4())
allocs = {consumer_uuid: {'resources': {'VCPU': 2}}}
created = self.resource_provider_create()
self.resource_inventory_set(created['uuid'],
'VCPU=4', 'VCPU:max_unit=4')
self.resource_allocation_set(
consumer_uuid,
['rp={},VCPU=2'.format(created['uuid'])])
expected = dict(created, allocations=allocs, generation=2)
retrieved = self.resource_provider_show(created['uuid'],
allocations=True)
self.assertEqual(expected, retrieved)
def test_resource_provider_show_allocations_empty(self):
created = self.resource_provider_create()
expected = dict(created, allocations={})
retrieved = self.resource_provider_show(created['uuid'],
allocations=True)
self.assertEqual(expected, retrieved)
def test_resource_provider_show_not_found(self):
rp_uuid = str(uuid.uuid4())
msg = 'No resource provider with uuid ' + rp_uuid + ' found'
exc = self.assertRaises(base.CommandException,
self.resource_provider_show, rp_uuid)
self.assertIn(msg, str(exc))
def test_resource_provider_list(self):
rp1 = self.resource_provider_create()
rp2 = self.resource_provider_create()
expected_full = sorted([rp1, rp2], key=operator.itemgetter('uuid'))
self.assertEqual(
expected_full,
sorted([rp for rp in self.resource_provider_list()
if rp['name'] in (rp1['name'], rp2['name'])],
key=operator.itemgetter('uuid'))
)
def test_resource_provider_list_by_name(self):
rp1 = self.resource_provider_create()
self.resource_provider_create()
expected_filtered_by_name = [rp1]
self.assertEqual(
expected_filtered_by_name,
[rp for rp in self.resource_provider_list(name=rp1['name'])]
)
def test_resource_provider_list_by_uuid(self):
rp1 = self.resource_provider_create()
self.resource_provider_create()
expected_filtered_by_uuid = [rp1]
self.assertEqual(
expected_filtered_by_uuid,
[rp for rp in self.resource_provider_list(uuid=rp1['uuid'])]
)
def test_resource_provider_list_empty(self):
by_name = self.resource_provider_list(name='some_non_existing_name')
self.assertEqual([], by_name)
by_uuid = self.resource_provider_list(uuid=str(uuid.uuid4()))
self.assertEqual([], by_uuid)
def test_fail_if_incorrect_options(self):
# aggregate_uuids param is available starting 1.3
self.assertCommandFailed(
'Operation or argument is not supported',
self.resource_provider_list, aggregate_uuids=['1'])
# resource param is available starting 1.4
self.assertCommandFailed('Operation or argument is not supported',
self.resource_provider_list, resources=['1'])
class TestResourceProvider14(base.BaseTestCase):
VERSION = '1.4'
def test_return_empty_list_for_nonexistent_aggregate(self):
self.resource_provider_create()
agg = str(uuid.uuid4())
rps, warning = self.resource_provider_list(aggregate_uuids=[agg],
may_print_to_stderr=True)
self.assertEqual([], rps)
self.assertIn('The --aggregate-uuid option is deprecated, '
'please use --member-of instead.', warning)
# validate --member_of option works as expected
rps = self.resource_provider_list(member_of=[agg])
self.assertEqual([], rps)
def test_return_properly_for_aggregate_uuid_request(self):
self.resource_provider_create()
rp2 = self.resource_provider_create()
agg = str(uuid.uuid4())
self.resource_provider_aggregate_set(rp2['uuid'], agg)
rps, warning = self.resource_provider_list(
aggregate_uuids=[agg, str(uuid.uuid4())], may_print_to_stderr=True)
self.assertEqual(1, len(rps))
self.assertEqual(rp2['uuid'], rps[0]['uuid'])
self.assertIn('The --aggregate-uuid option is deprecated, '
'please use --member-of instead.', warning)
# validate --member_of option works as expected
rps = self.resource_provider_list(member_of=[agg])
self.assertEqual(1, len(rps))
self.assertEqual(rp2['uuid'], rps[0]['uuid'])
def test_return_empty_list_if_no_resource(self):
rp = self.resource_provider_create()
self.assertEqual([], self.resource_provider_list(
resources=['MEMORY_MB=256'], uuid=rp['uuid']))
def test_return_properly_for_resource_request(self):
rp1 = self.resource_provider_create()
rp2 = self.resource_provider_create()
self.resource_inventory_set(rp1['uuid'], 'PCI_DEVICE=8')
self.resource_inventory_set(rp2['uuid'], 'PCI_DEVICE=16')
rps = self.resource_provider_list(resources=['PCI_DEVICE=16'])
self.assertEqual(1, len(rps))
self.assertEqual(rp2['uuid'], rps[0]['uuid'])
class TestResourceProvider114(base.BaseTestCase):
VERSION = '1.14'
def test_resource_provider_create(self):
created = self.resource_provider_create()
self.assertIn('root_provider_uuid', created)
self.assertIn('parent_provider_uuid', created)
def test_resource_provider_set(self):
created = self.resource_provider_create()
updated = self.resource_provider_set(
created['uuid'], name='some_new_name')
self.assertIn('root_provider_uuid', updated)
self.assertIn('parent_provider_uuid', updated)
def test_resource_provider_show(self):
created = self.resource_provider_create()
retrieved = self.resource_provider_show(created['uuid'])
self.assertIn('root_provider_uuid', retrieved)
self.assertIn('parent_provider_uuid', retrieved)
def test_resource_provider_list(self):
self.resource_provider_create()
retrieved = self.resource_provider_list()[0]
self.assertIn('root_provider_uuid', retrieved)
self.assertIn('parent_provider_uuid', retrieved)
def test_resource_provider_create_with_parent(self):
parent = self.resource_provider_create()
child = self.resource_provider_create(
parent_provider_uuid=parent['uuid'])
self.assertEqual(child['parent_provider_uuid'], parent['uuid'])
def test_resource_provider_create_then_set_parent(self):
parent = self.resource_provider_create()
wannabe_child = self.resource_provider_create()
child = self.resource_provider_set(
wannabe_child['uuid'],
name='mandatory_name_1',
parent_provider_uuid=parent['uuid'])
self.assertEqual(child['parent_provider_uuid'], parent['uuid'])
def test_resource_provider_set_reparent(self):
parent1 = self.resource_provider_create()
parent2 = self.resource_provider_create()
child = self.resource_provider_create(
parent_provider_uuid=parent1['uuid'])
exc = self.assertRaises(
base.CommandException,
self.resource_provider_set,
child['uuid'],
name='mandatory_name_2',
parent_provider_uuid=parent2['uuid'])
self.assertIn('HTTP 400', str(exc))
def test_resource_provider_list_in_tree(self):
rp1 = self.resource_provider_create()
rp2 = self.resource_provider_create(
parent_provider_uuid=rp1['uuid'])
rp3 = self.resource_provider_create(
parent_provider_uuid=rp1['uuid'])
self.resource_provider_create() # not in-tree
retrieved = self.resource_provider_list(in_tree=rp2['uuid'])
self.assertEqual(
set([rp['uuid'] for rp in retrieved]),
set([rp1['uuid'], rp2['uuid'], rp3['uuid']])
)
def test_resource_provider_delete_parent(self):
parent = self.resource_provider_create()
self.resource_provider_create(parent_provider_uuid=parent['uuid'])
exc = self.assertRaises(
base.CommandException,
self.resource_provider_delete,
parent['uuid'])
self.assertIn('HTTP 409', str(exc))
class TestResourceProvider118(base.BaseTestCase):
VERSION = '1.18'
# NOTE(cdent): The choice of traits here is important. We need to
# make sure that we do not overlap with 'test_show_required_trait'
# in TestAllocationCandidate117 which also creates some resource
# providers. In a multi-process enviromment, the tests can race.
def test_show_required_trait(self):
rp1 = self.resource_provider_create()
rp2 = self.resource_provider_create()
self.resource_inventory_set(
rp1['uuid'], 'MEMORY_MB=8192', 'DISK_GB=512')
self.resource_inventory_set(
rp2['uuid'], 'MEMORY_MB=8192', 'DISK_GB=512')
self.resource_provider_trait_set(
rp1['uuid'], 'STORAGE_DISK_SSD', 'HW_NIC_SRIOV_MULTIQUEUE')
self.resource_provider_trait_set(
rp2['uuid'], 'STORAGE_DISK_HDD', 'HW_NIC_SRIOV_MULTIQUEUE')
rps = self.resource_provider_list(
resources=('MEMORY_MB=1024', 'DISK_GB=80'),
required=('HW_NIC_SRIOV_MULTIQUEUE',))
uuids = [rp['uuid'] for rp in rps]
self.assertEqual(2, len(rps))
self.assertIn(rp1['uuid'], uuids)
self.assertIn(rp2['uuid'], uuids)
# Narrow the results and check multiple args.
rps = self.resource_provider_list(
resources=('MEMORY_MB=1024', 'DISK_GB=80'),
required=('STORAGE_DISK_HDD', 'HW_NIC_SRIOV_MULTIQUEUE',))
self.assertEqual(1, len(rps))
self.assertEqual(rp2['uuid'], rps[0]['uuid'])
# Specifying forbidden traits weren't available until version 1.22
def test_fail_if_forbidden_trait_wrong_version(self):
self.assertCommandFailed(
'Operation or argument is not supported with version 1.18',
self.resource_provider_list,
resources=('MEMORY_MB=1024', 'DISK_GB=80'),
forbidden=('STORAGE_DISK_HDD',))
class TestResourceProvider122(base.BaseTestCase):
VERSION = '1.22'
def test_hide_forbidden_trait(self):
rp1 = self.resource_provider_create()
rp2 = self.resource_provider_create()
rp3 = self.resource_provider_create()
self.resource_inventory_set(
rp1['uuid'], 'MEMORY_MB=1024', 'DISK_GB=256')
self.resource_inventory_set(
rp2['uuid'], 'MEMORY_MB=1024', 'DISK_GB=256')
self.resource_inventory_set(
rp3['uuid'], 'MEMORY_MB=1024', 'DISK_GB=256')
self.resource_provider_trait_set(
rp1['uuid'], 'STORAGE_DISK_SSD', 'HW_CPU_X86_VMX')
self.resource_provider_trait_set(
rp2['uuid'], 'STORAGE_DISK_HDD', 'HW_CPU_X86_VMX')
self.resource_provider_trait_set(
rp3['uuid'], 'STORAGE_DISK_HDD', 'HW_CPU_X86_VMX')
rps = self.resource_provider_list(
resources=('MEMORY_MB=1024', 'DISK_GB=80'),
required=('HW_CPU_X86_VMX',),
forbidden=('STORAGE_DISK_HDD',))
self.assertEqual(1, len(rps))
self.assertEqual(rp1['uuid'], rps[0]['uuid'])
rps = self.resource_provider_list(
resources=('MEMORY_MB=1024', 'DISK_GB=80'),
required=('HW_CPU_X86_VMX',),
forbidden=('STORAGE_DISK_SSD',))
uuids = [rp['uuid'] for rp in rps]
self.assertEqual(2, len(uuids))
self.assertNotIn(rp1['uuid'], uuids)
self.assertIn(rp2['uuid'], uuids)
self.assertIn(rp3['uuid'], uuids)
def test_list_required_trait_any_trait_old_microversion(self):
self.assertCommandFailed(
'Operation or argument is not supported with version 1.22',
self.resource_provider_list,
resources=('MEMORY_MB=1024', 'DISK_GB=80'),
required=(
'STORAGE_DISK_HDD,STORAGE_DISK_SSD',
'HW_NIC_SRIOV_MULTIQUEUE'),
)
class TestResourceProvider139(base.BaseTestCase):
VERSION = '1.39'
def test_list_required_trait_any_trait(self):
rp1 = self.resource_provider_create()
rp2 = self.resource_provider_create()
self.resource_inventory_set(
rp1['uuid'], 'MEMORY_MB=8192', 'DISK_GB=512')
self.resource_inventory_set(
rp2['uuid'], 'MEMORY_MB=8192', 'DISK_GB=512')
self.resource_provider_trait_set(
rp1['uuid'], 'STORAGE_DISK_SSD', 'HW_NIC_SRIOV_MULTIQUEUE')
self.resource_provider_trait_set(
rp2['uuid'], 'STORAGE_DISK_HDD', 'HW_NIC_SRIOV_MULTIQUEUE')
rps = self.resource_provider_list(
resources=('MEMORY_MB=1024', 'DISK_GB=80'),
required=('HW_NIC_SRIOV_MULTIQUEUE',))
self.assertEqual(
{rp1['uuid'], rp2['uuid']}, {rp['uuid'] for rp in rps})
# Narrow the results and check multiple args.
rps = self.resource_provider_list(
resources=('MEMORY_MB=1024', 'DISK_GB=80'),
required=('STORAGE_DISK_HDD', 'HW_NIC_SRIOV_MULTIQUEUE',))
self.assertEqual({rp2['uuid']}, {rp['uuid'] for rp in rps})
# Query for (HDD or SSD) and MULTIQUEUE and see that both RP returned
# again
rps = self.resource_provider_list(
resources=('MEMORY_MB=1024', 'DISK_GB=80'),
required=(
'STORAGE_DISK_HDD,STORAGE_DISK_SSD',
'HW_NIC_SRIOV_MULTIQUEUE')
)
self.assertEqual(
{rp1['uuid'], rp2['uuid']}, {rp['uuid'] for rp in rps})
# Query for (HDD or SSD) and MULTIQUEUE and !SSD and see that one of
# the RPs are filtered
rps = self.resource_provider_list(
resources=('MEMORY_MB=1024', 'DISK_GB=80'),
required=(
'STORAGE_DISK_HDD,STORAGE_DISK_SSD',
'HW_NIC_SRIOV_MULTIQUEUE'),
forbidden=('STORAGE_DISK_SSD',),
)
self.assertEqual({rp2['uuid']}, {rp['uuid'] for rp in rps})
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