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# Copyright (c) 2016 Canonical Ltd
#
# 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 integration.testing import IntegrationTestCase
class TestContainer(IntegrationTestCase):
"""Tests for Client.Container."""
def setUp(self):
super(TestContainer, self).setUp()
name = self.create_container()
self.container = self.client.containers.get(name)
def tearDown(self):
super(TestContainer, self).tearDown()
self.delete_container(self.container.name)
def test_migrate_running(self):
"""A running container is migrated."""
from pylxd.client import Client
first_host = 'https://10.0.3.111:8443/'
second_host = 'https://10.0.3.222:8443/'
client1 = Client(endpoint=first_host, verify=False)
client1.authenticate('password')
client2 = Client(endpoint=second_host, verify=False)
client2.authenticate('password')
an_container = \
client1.containers.get(self.container.name)
an_container.start(wait=True)
an_container.sync()
an_migrated_container = \
an_container.migrate(client2, wait=True)
self.assertEqual(an_container.name,
an_migrated_container.name)
self.assertEqual(client2,
an_migrated_container.client)
def test_migrate_local_client(self):
"""Raise ValueError, cannot migrate from local connection"""
from pylxd.client import Client
second_host = 'https://10.0.3.222:8443/'
client2 =\
Client(endpoint=second_host, verify=False)
client2.authenticate('password')
self.assertRaises(ValueError,
self.container.migrate, client2)
def test_migrate_stopped(self):
"""A stopped container is migrated."""
from pylxd.client import Client
first_host = 'https://10.0.3.111:8443/'
second_host = 'https://10.0.3.222:8443/'
client1 = \
Client(endpoint=first_host, verify=False)
client1.authenticate('password')
client2 = \
Client(endpoint=second_host, verify=False)
client2.authenticate('password')
an_container = \
client1.containers.get(self.container.name)
an_migrated_container = \
an_container.migrate(client2, wait=True)
self.assertEqual(an_container.name,
an_migrated_container.name)
self.assertEqual(client2,
an_migrated_container.client)
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