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# Copyright (c) 2013 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.
from webob import exc
from nova.api.openstack.compute.contrib import baremetal_nodes
from nova import context
from nova import exception
from nova import test
from nova.virt.baremetal import db
class FakeRequest(object):
def __init__(self, context):
self.environ = {"nova.context": context}
class BareMetalNodesTest(test.TestCase):
def setUp(self):
super(BareMetalNodesTest, self).setUp()
self.context = context.get_admin_context()
self.controller = baremetal_nodes.BareMetalNodeController()
self.request = FakeRequest(self.context)
def test_create(self):
node = {
'service_host': "host",
'cpus': 8,
'memory_mb': 8192,
'local_gb': 128,
'pm_address': "10.1.2.3",
'pm_user': "pm_user",
'pm_password': "pm_pass",
'terminal_port': 8000,
'interfaces': [],
}
response = node.copy()
response['id'] = 100
del response['pm_password']
response['instance_uuid'] = None
self.mox.StubOutWithMock(db, 'bm_node_create')
db.bm_node_create(self.context, node).AndReturn(response)
self.mox.ReplayAll()
res_dict = self.controller.create(self.request, {'node': node})
self.assertEqual({'node': response}, res_dict)
def test_delete(self):
self.mox.StubOutWithMock(db, 'bm_node_destroy')
db.bm_node_destroy(self.context, 1)
self.mox.ReplayAll()
self.controller.delete(self.request, 1)
def test_delete_node_not_found(self):
self.mox.StubOutWithMock(db, 'bm_node_destroy')
db.bm_node_destroy(self.context, 1).\
AndRaise(exception.NodeNotFound(node_id=1))
self.mox.ReplayAll()
self.assertRaises(
exc.HTTPNotFound,
self.controller.delete,
self.request,
1)
def test_index(self):
nodes = [{'id': 1},
{'id': 2},
]
interfaces = [{'id': 1, 'address': '11:11:11:11:11:11'},
{'id': 2, 'address': '22:22:22:22:22:22'},
]
self.mox.StubOutWithMock(db, 'bm_node_get_all')
self.mox.StubOutWithMock(db, 'bm_interface_get_all_by_bm_node_id')
db.bm_node_get_all(self.context).AndReturn(nodes)
db.bm_interface_get_all_by_bm_node_id(self.context, 1).\
AndRaise(exception.NodeNotFound(node_id=1))
db.bm_interface_get_all_by_bm_node_id(self.context, 2).\
AndReturn(interfaces)
self.mox.ReplayAll()
res_dict = self.controller.index(self.request)
self.assertEqual(2, len(res_dict['nodes']))
self.assertEqual([], res_dict['nodes'][0]['interfaces'])
self.assertEqual(2, len(res_dict['nodes'][1]['interfaces']))
def test_show(self):
node_id = 1
node = {'id': node_id}
interfaces = [{'id': 1, 'address': '11:11:11:11:11:11'},
{'id': 2, 'address': '22:22:22:22:22:22'},
]
self.mox.StubOutWithMock(db, 'bm_node_get')
self.mox.StubOutWithMock(db, 'bm_interface_get_all_by_bm_node_id')
db.bm_node_get(self.context, node_id).AndReturn(node)
db.bm_interface_get_all_by_bm_node_id(self.context, node_id).\
AndReturn(interfaces)
self.mox.ReplayAll()
res_dict = self.controller.show(self.request, node_id)
self.assertEqual(node_id, res_dict['node']['id'])
self.assertEqual(2, len(res_dict['node']['interfaces']))
def test_show_no_interfaces(self):
node_id = 1
node = {'id': node_id}
self.mox.StubOutWithMock(db, 'bm_node_get')
self.mox.StubOutWithMock(db, 'bm_interface_get_all_by_bm_node_id')
db.bm_node_get(self.context, node_id).AndReturn(node)
db.bm_interface_get_all_by_bm_node_id(self.context, node_id).\
AndRaise(exception.NodeNotFound(node_id=node_id))
self.mox.ReplayAll()
res_dict = self.controller.show(self.request, node_id)
self.assertEqual(node_id, res_dict['node']['id'])
self.assertEqual(0, len(res_dict['node']['interfaces']))
def test_add_interface(self):
node_id = 1
address = '11:22:33:44:55:66'
body = {'add_interface': {'address': address}}
self.mox.StubOutWithMock(db, 'bm_node_get')
self.mox.StubOutWithMock(db, 'bm_interface_create')
self.mox.StubOutWithMock(db, 'bm_interface_get')
db.bm_node_get(self.context, node_id)
db.bm_interface_create(self.context,
bm_node_id=node_id,
address=address,
datapath_id=None,
port_no=None).\
AndReturn(12345)
db.bm_interface_get(self.context, 12345).\
AndReturn({'id': 12345, 'address': address})
self.mox.ReplayAll()
res_dict = self.controller._add_interface(self.request, node_id, body)
self.assertEqual(12345, res_dict['interface']['id'])
self.assertEqual(address, res_dict['interface']['address'])
def test_remove_interface(self):
node_id = 1
interfaces = [{'id': 1},
{'id': 2},
{'id': 3},
]
body = {'remove_interface': {'id': 2}}
self.mox.StubOutWithMock(db, 'bm_node_get')
self.mox.StubOutWithMock(db, 'bm_interface_get_all_by_bm_node_id')
self.mox.StubOutWithMock(db, 'bm_interface_destroy')
db.bm_node_get(self.context, node_id)
db.bm_interface_get_all_by_bm_node_id(self.context, node_id).\
AndReturn(interfaces)
db.bm_interface_destroy(self.context, 2)
self.mox.ReplayAll()
self.controller._remove_interface(self.request, node_id, body)
def test_remove_interface_by_address(self):
node_id = 1
interfaces = [{'id': 1, 'address': '11:11:11:11:11:11'},
{'id': 2, 'address': '22:22:22:22:22:22'},
{'id': 3, 'address': '33:33:33:33:33:33'},
]
self.mox.StubOutWithMock(db, 'bm_node_get')
self.mox.StubOutWithMock(db, 'bm_interface_get_all_by_bm_node_id')
self.mox.StubOutWithMock(db, 'bm_interface_destroy')
db.bm_node_get(self.context, node_id)
db.bm_interface_get_all_by_bm_node_id(self.context, node_id).\
AndReturn(interfaces)
db.bm_interface_destroy(self.context, 2)
self.mox.ReplayAll()
body = {'remove_interface': {'address': '22:22:22:22:22:22'}}
self.controller._remove_interface(self.request, node_id, body)
def test_remove_interface_no_id_no_address(self):
node_id = 1
self.mox.StubOutWithMock(db, 'bm_node_get')
db.bm_node_get(self.context, node_id)
self.mox.ReplayAll()
body = {'remove_interface': {}}
self.assertRaises(exc.HTTPBadRequest,
self.controller._remove_interface,
self.request,
node_id,
body)
def test_add_interface_node_not_found(self):
node_id = 1
self.mox.StubOutWithMock(db, 'bm_node_get')
db.bm_node_get(self.context, node_id).\
AndRaise(exception.NodeNotFound(node_id=node_id))
self.mox.ReplayAll()
body = {'add_interface': {'address': '11:11:11:11:11:11'}}
self.assertRaises(exc.HTTPNotFound,
self.controller._add_interface,
self.request,
node_id,
body)
def test_remove_interface_node_not_found(self):
node_id = 1
self.mox.StubOutWithMock(db, 'bm_node_get')
db.bm_node_get(self.context, node_id).\
AndRaise(exception.NodeNotFound(node_id=node_id))
self.mox.ReplayAll()
body = {'remove_interface': {'address': '11:11:11:11:11:11'}}
self.assertRaises(exc.HTTPNotFound,
self.controller._remove_interface,
self.request,
node_id,
body)
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