192 lines
6.7 KiB
Python
192 lines
6.7 KiB
Python
# Copyright (c) 2012 NTT DOCOMO, INC.
|
|
# All Rights Reserved.
|
|
#
|
|
# 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.
|
|
|
|
"""
|
|
Bare-Metal DB testcase for BareMetalNode
|
|
"""
|
|
|
|
from nova import exception
|
|
from nova.tests.baremetal.db import base
|
|
from nova.tests.baremetal.db import utils
|
|
from nova.virt.baremetal import db
|
|
|
|
|
|
class BareMetalNodesTestCase(base.BMDBTestCase):
|
|
|
|
def _create_nodes(self):
|
|
nodes = [
|
|
utils.new_bm_node(pm_address='0', service_host="host1",
|
|
memory_mb=100000, cpus=100, local_gb=10000),
|
|
utils.new_bm_node(pm_address='1', service_host="host2",
|
|
instance_uuid='A',
|
|
memory_mb=100000, cpus=100, local_gb=10000),
|
|
utils.new_bm_node(pm_address='2', service_host="host2",
|
|
memory_mb=1000, cpus=1, local_gb=1000),
|
|
utils.new_bm_node(pm_address='3', service_host="host2",
|
|
memory_mb=1000, cpus=2, local_gb=1000),
|
|
utils.new_bm_node(pm_address='4', service_host="host2",
|
|
memory_mb=2000, cpus=1, local_gb=1000),
|
|
utils.new_bm_node(pm_address='5', service_host="host2",
|
|
memory_mb=2000, cpus=2, local_gb=1000),
|
|
]
|
|
self.ids = []
|
|
for n in nodes:
|
|
ref = db.bm_node_create(self.context, n)
|
|
self.ids.append(ref['id'])
|
|
|
|
def test_get_all(self):
|
|
r = db.bm_node_get_all(self.context)
|
|
self.assertEquals(r, [])
|
|
|
|
self._create_nodes()
|
|
|
|
r = db.bm_node_get_all(self.context)
|
|
self.assertEquals(len(r), 6)
|
|
|
|
def test_get(self):
|
|
self._create_nodes()
|
|
|
|
r = db.bm_node_get(self.context, self.ids[0])
|
|
self.assertEquals(r['pm_address'], '0')
|
|
|
|
r = db.bm_node_get(self.context, self.ids[1])
|
|
self.assertEquals(r['pm_address'], '1')
|
|
|
|
self.assertRaises(
|
|
exception.NodeNotFound,
|
|
db.bm_node_get,
|
|
self.context, -1)
|
|
|
|
def test_get_by_service_host(self):
|
|
self._create_nodes()
|
|
|
|
r = db.bm_node_get_all(self.context, service_host=None)
|
|
self.assertEquals(len(r), 6)
|
|
|
|
r = db.bm_node_get_all(self.context, service_host="host1")
|
|
self.assertEquals(len(r), 1)
|
|
self.assertEquals(r[0]['pm_address'], '0')
|
|
|
|
r = db.bm_node_get_all(self.context, service_host="host2")
|
|
self.assertEquals(len(r), 5)
|
|
pmaddrs = [x['pm_address'] for x in r]
|
|
self.assertIn('1', pmaddrs)
|
|
self.assertIn('2', pmaddrs)
|
|
self.assertIn('3', pmaddrs)
|
|
self.assertIn('4', pmaddrs)
|
|
self.assertIn('5', pmaddrs)
|
|
|
|
r = db.bm_node_get_all(self.context, service_host="host3")
|
|
self.assertEquals(r, [])
|
|
|
|
def test_get_associated(self):
|
|
self._create_nodes()
|
|
|
|
r = db.bm_node_get_associated(self.context, service_host=None)
|
|
self.assertEquals(len(r), 1)
|
|
self.assertEquals(r[0]['pm_address'], '1')
|
|
|
|
r = db.bm_node_get_unassociated(self.context, service_host=None)
|
|
self.assertEquals(len(r), 5)
|
|
pmaddrs = [x['pm_address'] for x in r]
|
|
self.assertIn('0', pmaddrs)
|
|
self.assertIn('2', pmaddrs)
|
|
self.assertIn('3', pmaddrs)
|
|
self.assertIn('4', pmaddrs)
|
|
self.assertIn('5', pmaddrs)
|
|
|
|
def test_destroy(self):
|
|
self._create_nodes()
|
|
|
|
db.bm_node_destroy(self.context, self.ids[0])
|
|
|
|
self.assertRaises(
|
|
exception.NodeNotFound,
|
|
db.bm_node_get,
|
|
self.context, self.ids[0])
|
|
|
|
r = db.bm_node_get_all(self.context)
|
|
self.assertEquals(len(r), 5)
|
|
|
|
def test_destroy_with_interfaces(self):
|
|
self._create_nodes()
|
|
|
|
if_a_id = db.bm_interface_create(self.context, self.ids[0],
|
|
'aa:aa:aa:aa:aa:aa', None, None)
|
|
if_b_id = db.bm_interface_create(self.context, self.ids[0],
|
|
'bb:bb:bb:bb:bb:bb', None, None)
|
|
if_x_id = db.bm_interface_create(self.context, self.ids[1],
|
|
'11:22:33:44:55:66', None, None)
|
|
|
|
db.bm_node_destroy(self.context, self.ids[0])
|
|
|
|
self.assertRaises(
|
|
exception.NovaException,
|
|
db.bm_interface_get,
|
|
self.context, if_a_id)
|
|
|
|
self.assertRaises(
|
|
exception.NovaException,
|
|
db.bm_interface_get,
|
|
self.context, if_b_id)
|
|
|
|
# Another node's interface is not affected
|
|
if_x = db.bm_interface_get(self.context, if_x_id)
|
|
self.assertEqual(self.ids[1], if_x['bm_node_id'])
|
|
|
|
self.assertRaises(
|
|
exception.NodeNotFound,
|
|
db.bm_node_get,
|
|
self.context, self.ids[0])
|
|
|
|
r = db.bm_node_get_all(self.context)
|
|
self.assertEquals(len(r), 5)
|
|
|
|
def test_find_free(self):
|
|
self._create_nodes()
|
|
fn = db.bm_node_find_free(self.context, 'host2')
|
|
self.assertEqual(fn['pm_address'], '2')
|
|
|
|
fn = db.bm_node_find_free(self.context, 'host2',
|
|
memory_mb=500, cpus=2, local_gb=100)
|
|
self.assertEqual(fn['pm_address'], '3')
|
|
|
|
fn = db.bm_node_find_free(self.context, 'host2',
|
|
memory_mb=1001, cpus=1, local_gb=1000)
|
|
self.assertEqual(fn['pm_address'], '4')
|
|
|
|
fn = db.bm_node_find_free(self.context, 'host2',
|
|
memory_mb=2000, cpus=1, local_gb=1000)
|
|
self.assertEqual(fn['pm_address'], '4')
|
|
|
|
fn = db.bm_node_find_free(self.context, 'host2',
|
|
memory_mb=2000, cpus=2, local_gb=1000)
|
|
self.assertEqual(fn['pm_address'], '5')
|
|
|
|
# check memory_mb
|
|
fn = db.bm_node_find_free(self.context, 'host2',
|
|
memory_mb=2001, cpus=2, local_gb=1000)
|
|
self.assertTrue(fn is None)
|
|
|
|
# check cpus
|
|
fn = db.bm_node_find_free(self.context, 'host2',
|
|
memory_mb=2000, cpus=3, local_gb=1000)
|
|
self.assertTrue(fn is None)
|
|
|
|
# check local_gb
|
|
fn = db.bm_node_find_free(self.context, 'host2',
|
|
memory_mb=2000, cpus=2, local_gb=1001)
|
|
self.assertTrue(fn is None)
|