275 lines
9.7 KiB
Python
275 lines
9.7 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2013 Mirantis, Inc.
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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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from copy import deepcopy
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import six
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from nailgun import consts
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from nailgun import objects
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from nailgun.db.sqlalchemy.models import Node
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from nailgun.openstack.common import jsonutils
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from nailgun.test.base import BaseIntegrationTest
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from nailgun.test.base import fake_tasks
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from nailgun.test.base import reverse
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class TestHandlers(BaseIntegrationTest):
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def test_node_get(self):
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node = self.env.create_node(api=False)
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resp = self.app.get(
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reverse('NodeHandler', kwargs={'obj_id': node.id}),
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headers=self.default_headers)
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self.assertEqual(200, resp.status_code)
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response = jsonutils.loads(resp.body)
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self.assertEqual(node.id, response['id'])
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self.assertEqual(node.name, response['name'])
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self.assertEqual(node.mac, response['mac'])
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self.assertEqual(
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node.pending_addition, response['pending_addition'])
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self.assertEqual(
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node.pending_deletion, response['pending_deletion'])
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self.assertEqual(node.status, response['status'])
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self.assertEqual(
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node.meta['cpu']['total'],
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response['meta']['cpu']['total']
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)
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self.assertEqual(node.meta['disks'], response['meta']['disks'])
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self.assertEqual(node.meta['memory'], response['meta']['memory'])
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def test_node_creation_with_id(self):
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node_id = '080000000003'
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resp = self.app.post(
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reverse('NodeCollectionHandler'),
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jsonutils.dumps({'id': node_id,
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'mac': self.env.generate_random_mac(),
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'status': 'discover'}),
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headers=self.default_headers,
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expect_errors=True)
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# we now just ignore 'id' if present
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self.assertEqual(201, resp.status_code)
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def test_node_deletion(self):
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node = self.env.create_node(api=False)
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resp = self.app.delete(
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reverse('NodeHandler', kwargs={'obj_id': node.id}),
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"",
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headers=self.default_headers,
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expect_errors=True
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)
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self.assertEqual(resp.status_code, 204)
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def test_node_valid_metadata_gets_updated(self):
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new_metadata = self.env.default_metadata()
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node = self.env.create_node(api=False)
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resp = self.app.put(
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reverse('NodeHandler', kwargs={'obj_id': node.id}),
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jsonutils.dumps({'meta': new_metadata}),
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headers=self.default_headers)
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self.assertEqual(resp.status_code, 200)
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self.db.refresh(node)
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nodes = self.db.query(Node).filter(
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Node.id == node.id
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).all()
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self.assertEqual(len(nodes), 1)
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self.assertEqual(nodes[0].meta, new_metadata)
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def test_node_valid_status_gets_updated(self):
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node = self.env.create_node(api=False)
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params = {'status': 'error'}
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resp = self.app.put(
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reverse('NodeHandler', kwargs={'obj_id': node.id}),
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jsonutils.dumps(params),
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headers=self.default_headers)
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self.assertEqual(resp.status_code, 200)
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def test_node_action_flags_are_set(self):
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flags = ['pending_addition', 'pending_deletion']
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node = self.env.create_node(api=False)
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for flag in flags:
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resp = self.app.put(
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reverse('NodeHandler', kwargs={'obj_id': node.id}),
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jsonutils.dumps({flag: True}),
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headers=self.default_headers
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)
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self.assertEqual(resp.status_code, 200)
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self.db.refresh(node)
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node_from_db = self.db.query(Node).filter(
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Node.id == node.id
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).first()
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for flag in flags:
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self.assertEqual(getattr(node_from_db, flag), True)
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def test_put_returns_400_if_no_body(self):
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node = self.env.create_node(api=False)
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resp = self.app.put(
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reverse('NodeHandler', kwargs={'obj_id': node.id}),
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"",
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headers=self.default_headers,
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expect_errors=True)
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self.assertEqual(resp.status_code, 400)
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def test_put_returns_400_if_wrong_status(self):
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node = self.env.create_node(api=False)
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params = {'status': 'invalid_status'}
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resp = self.app.put(
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reverse('NodeHandler', kwargs={'obj_id': node.id}),
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jsonutils.dumps(params),
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headers=self.default_headers,
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expect_errors=True)
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self.assertEqual(resp.status_code, 400)
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def test_do_not_create_notification_if_disks_meta_is_empty(self):
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def get_notifications_count(**kwargs):
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return objects.NotificationCollection.count(
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objects.NotificationCollection.filter_by(None, **kwargs)
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)
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# add node to environment: this makes us possible to reach
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# buggy code
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self.env.create(
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nodes_kwargs=[
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{'roles': ['controller'], 'pending_addition': True},
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]
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)
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# prepare data to put
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node = self.env.nodes[0]
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node.meta['disks'] = []
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node = {
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'id': node.id,
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'meta': node.meta,
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'mac': node.mac,
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'status': node.status
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}
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# get node info
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before_count = get_notifications_count(node_id=node['id'])
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# put new info
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for i in range(5):
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response = self.app.put(
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reverse('NodeAgentHandler'),
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jsonutils.dumps(node),
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headers=self.default_headers,
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)
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self.assertEqual(response.status_code, 200)
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# check there's not create notification
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after_count = get_notifications_count(node_id=node['id'])
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self.assertEqual(before_count, after_count)
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@fake_tasks()
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def test_interface_changes_for_new_node(self):
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# Creating cluster with node
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self.env.create(
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cluster_kwargs={
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'name': 'test_name'
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},
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nodes_kwargs=[
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{'roles': ['controller'], 'pending_addition': True}
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]
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)
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cluster = self.env.clusters[0]
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def filter_changes(chg_type, chg_list):
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return filter(lambda x: x.get('name') == chg_type, chg_list)
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changes = filter_changes(
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consts.CLUSTER_CHANGES.interfaces,
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cluster['changes']
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)
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# Checking interfaces change added after node creation
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self.assertEquals(1, len(changes))
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deployment_task = self.env.launch_deployment()
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self.env.wait_ready(deployment_task)
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changes = filter_changes(
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consts.CLUSTER_CHANGES.interfaces,
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cluster['changes']
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)
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# Checking no interfaces change after deployment
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self.assertEquals(0, len(changes))
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def test_update_node_with_wrong_ip(self):
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node = self.env.create_node(
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api=False, ip='10.20.0.2',
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status=consts.NODE_STATUSES.deploying)
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ipaddress = '192.168.0.10'
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self.app.put(
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reverse('NodeAgentHandler'),
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jsonutils.dumps({'id': node.id,
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'ip': ipaddress}),
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headers=self.default_headers)
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self.assertNotEqual(node.ip, ipaddress)
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ipaddress = '10.20.0.25'
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self.app.put(
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reverse('NodeAgentHandler'),
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jsonutils.dumps({'id': node.id,
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'ip': ipaddress}),
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headers=self.default_headers)
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self.assertEqual(node.ip, ipaddress)
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def test_NIC_locking_on_update_by_agent(self):
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lock_vs_status = {
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consts.NODE_STATUSES.discover: False,
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consts.NODE_STATUSES.error: False,
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consts.NODE_STATUSES.provisioning: True,
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consts.NODE_STATUSES.provisioned: True,
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consts.NODE_STATUSES.deploying: True,
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consts.NODE_STATUSES.ready: True}
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meta = self.env.default_metadata()
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self.env.set_interfaces_in_meta(meta, [
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{'name': 'eth0', 'mac': '00:00:00:00:00:00', 'current_speed': 1,
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'state': 'up'}])
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self.env.create_node(api=True, meta=meta)
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new_meta = deepcopy(meta)
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node = self.env.nodes[0]
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for status, lock in six.iteritems(lock_vs_status):
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node.status = status
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self.db.flush()
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new_meta['interfaces'][0]['current_speed'] += 1
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node_data = {'mac': node['mac'], 'meta': new_meta}
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resp = self.app.put(
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reverse('NodeAgentHandler'),
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jsonutils.dumps(node_data),
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headers=self.default_headers)
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self.assertEqual(resp.status_code, 200)
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resp = self.app.get(
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reverse('NodeNICsHandler', kwargs={'node_id': node['id']}),
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headers=self.default_headers)
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self.assertEqual(resp.status_code, 200)
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resp_nic = resp.json_body[0]
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new_speed = new_meta['interfaces'][0]['current_speed']
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old_speed = meta['interfaces'][0]['current_speed']
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self.assertEqual(resp_nic['current_speed'],
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old_speed if lock else new_speed)
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meta['interfaces'][0]['current_speed'] = resp_nic['current_speed']
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