mirror of https://github.com/docker/compose.git
38 lines
1.0 KiB
Python
38 lines
1.0 KiB
Python
|
from __future__ import unicode_literals
|
||
|
|
from __future__ import absolute_import
|
||
|
|
|
||
|
|
import mock
|
||
|
|
|
||
|
|
from compose.project import Project
|
||
|
|
from .testcases import DockerClientTestCase
|
||
|
|
|
||
|
|
|
||
|
|
class ResilienceTest(DockerClientTestCase):
|
||
|
|
def test_recreate_fails(self):
|
||
|
|
db = self.create_service('db', volumes=['/var/db'], command='top')
|
||
|
|
project = Project('composetest', [db], self.client)
|
||
|
|
|
||
|
|
container = db.create_container()
|
||
|
|
db.start_container(container)
|
||
|
|
host_path = container.get('Volumes')['/var/db']
|
||
|
|
|
||
|
|
project.up()
|
||
|
|
container = db.containers()[0]
|
||
|
|
self.assertEqual(container.get('Volumes')['/var/db'], host_path)
|
||
|
|
|
||
|
|
with mock.patch('compose.service.Service.create_container', crash):
|
||
|
|
with self.assertRaises(Crash):
|
||
|
|
project.up()
|
||
|
|
|
||
|
|
project.up()
|
||
|
|
container = db.containers()[0]
|
||
|
|
self.assertEqual(container.get('Volumes')['/var/db'], host_path)
|
||
|
|
|
||
|
|
|
||
|
|
class Crash(Exception):
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
def crash(*args, **kwargs):
|
||
|
|
raise Crash()
|