openstack/fuel-qa
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Add test for CPU allocation

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It's verify that nailgun correctly handles unsuitable CPU values

Change-Id: Ie16297a2b7d6631e5a58b5aaa318b611b597c3cd
Implements: blueprint test-numa-cpu-pinning
(cherry picked from commit ac35383515)
This commit is contained in:
Ksenia Demina 2016-04-22 10:52:06 +03:00
parent f0ec43735e
commit f26c960e3a
1 changed files with 57 additions and 0 deletions
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57
fuelweb_test/tests/test_cpu_pinning.py
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@ -16,6 +16,9 @@ import random
from proboscis import asserts
from proboscis import test
# pylint: disable=import-error
from six.moves.urllib.error import HTTPError
# pylint: enable=import-error
from fuelweb_test.helpers.decorators import log_snapshot_after_test
from fuelweb_test.helpers import os_actions
@ -524,3 +527,57 @@ class NumaCpuPinning(TestBasic):
meta=meta)
self.env.make_snapshot('reboot_cpu_pinning_compute')
@test(depends_on_groups=['basic_env_for_numa_cpu_pinning'],
groups=["cpu_pinning_allocation"])
@log_snapshot_after_test
def cpu_pinning_allocation(self):
"""Check errors for allocation of CPU for nova
Scenario:
1. Revert snapshot "basic_env_for_numa_cpu_pinning"
2. Pin all node CPU and twice of it for the nova
3. Check status code: 400
Snapshot: cpu_pinning_allocation
"""
self.show_step(1)
self.env.revert_snapshot("basic_env_for_numa_cpu_pinning")
cluster_id = self.fuel_web.get_last_created_cluster()
self.show_step(2)
self.show_step(3)
target_nodes = self.fuel_web.get_nailgun_cluster_nodes_by_roles(
cluster_id, ['compute'], role_status='pending_roles')
for compute in target_nodes:
compute_cpu = compute['meta']['cpu']['total']
compute_config = self.fuel_web.client.get_node_attributes(
compute['id'])
compute_config['cpu_pinning']['nova']['value'] = compute_cpu
try:
self.fuel_web.client.upload_node_attributes(
compute_config, compute['id'])
except HTTPError as e:
asserts.assert_equal(400, e.code)
else:
asserts.fail("Pinned all CPU on {0}, while expecting HTTP "
"error on CPU value {1}"
.format(compute['ip'], compute_cpu))
compute_config['cpu_pinning']['nova']['value'] = compute_cpu * 2
try:
self.fuel_web.client.upload_node_attributes(
compute_config, compute['id'])
except HTTPError as e:
asserts.assert_equal(400, e.code)
else:
asserts.fail("Pinned all CPU on {0}, while expecting HTTP "
"400 error on CPU value {1}"
.format(compute['ip'], compute_cpu * 2))
self.env.make_snapshot('cpu_pinning_allocation')