def test_no_lbs(self):
"""
When no loadBalancers are specified, the returned
DesiredServerGroupState has an empty mapping for desired_lbs. If no
draining_timeout is provided, returned DesiredServerGroupState has
draining_timeout as 0.0
"""
server_config = {'name': 'test', 'flavorRef': 'f'}
lc = {'args': {'server': server_config}}
expected_server_config = {
'server': {
'name': 'test',
'flavorRef': 'f',
'metadata': {
'rax:auto_scaling_group_id': 'uuid',
'rax:autoscale:group:id': 'uuid'}}}
state = get_desired_server_group_state('uuid', lc, 2)
self.assertEqual(
state,
DesiredServerGroupState(
server_config=expected_server_config,
capacity=2,
desired_lbs=pset(),
draining_timeout=0.0))
self.assert_server_config_hashable(state)
def test_convert(self):
"""
An Otter launch config a :obj:`DesiredServerGroupState`, ignoring extra
config information.
"""
server_config = {'name': 'test', 'flavorRef': 'f'}
lc = {'args': {'server': server_config,
'loadBalancers': [
{'loadBalancerId': 23, 'port': 80,
'whatsit': 'invalid'},
{'loadBalancerId': 23, 'port': 90},
{'loadBalancerId': 23, 'type': 'RackConnectV3'},
{'loadBalancerId': '12', 'type': 'RackConnectV3'}],
'draining_timeout': 35}}
expected_server_config = {
'server': {
'name': 'test',
'flavorRef': 'f',
'metadata': {
'rax:auto_scaling_group_id': 'uuid',
'rax:autoscale:group:id': 'uuid',
'rax:autoscale:lb:CloudLoadBalancer:23': json.dumps(
[{"port": 80},
{"port": 90}]),
'rax:autoscale:lb:RackConnectV3:23': '',
'rax:autoscale:lb:RackConnectV3:12': ''
}
}
}
state = get_desired_server_group_state('uuid', lc, 2)
self.assertEqual(
state,
DesiredServerGroupState(
server_config=expected_server_config,
capacity=2,
desired_lbs=pset([
CLBDescription(lb_id='23', port=80),
CLBDescription(lb_id='23', port=90),
RCv3Description(lb_id='23'),
RCv3Description(lb_id='12')]),
draining_timeout=35.0))
self.assert_server_config_hashable(state)