def test_await_attach_volume(self, dev_count, p_sleep):
dev_count.return_value = 2
p_sleep.return_value = None
instance = r.InstanceResource({'instance_id': '123454321',
'instance_name': 'instt'})
self.assertIsNone(volumes._await_attach_volumes(
instance, ['/dev/vda', '/dev/vdb']))
self.assertRaises(ex.SystemError, volumes._await_attach_volumes,
instance, ['/dev/vda', '/dev/vdb', '/dev/vdc'])
def test_await_attach_volume(self, dev_paths, p_sleep):
dev_paths.return_value = ['/dev/vda', '/dev/vdb']
p_sleep.return_value = None
instance = r.InstanceResource({
'instance_id': '123454321',
'instance_name': 'instt'
})
self.assertIsNone(volumes._await_attach_volumes(instance, 2))
self.assertRaises(RuntimeError, volumes._await_attach_volumes,
instance, 3)
def test_await_attach_volume(self, dev_count, p_sleep, p_get_cons):
self.override_config('await_attach_volumes', 0, group='timeouts')
dev_count.return_value = 2
p_sleep.return_value = None
instance = r.InstanceResource({'instance_id': '123454321',
'instance_name': 'instt'})
self.assertIsNone(volumes._await_attach_volumes(
instance, ['/dev/vda', '/dev/vdb']))
self.assertRaises(ex.TimeoutException, volumes._await_attach_volumes,
instance, ['/dev/vda', '/dev/vdb', '/dev/vdc'])