def test_no_clb_steps(self):
"""
Returns same steps when there are no CLB steps passed
"""
steps = [
CreateServer(server_config=pmap({"name": "server"})),
DeleteServer(server_id="abc")
]
self.assertEqual(list(one_clb_step(steps)), steps)
def test_no_clb_steps(self):
"""
Returns same steps when there are no CLB steps passed
"""
steps = [
CreateServer(server_config=pmap({"name": "server"})),
DeleteServer(server_id="abc")
]
self.assertEqual(list(one_clb_step(steps)), steps)
def test_mixed(self):
"""
When there are multiple steps of same CLB then first step of each CLB
is returned
"""
steps = [
CreateServer(server_config=pmap({"name": "server"})),
DeleteServer(server_id="abc"),
AddNodesToCLB(
lb_id='5',
address_configs=s(('1.1.1.1',
CLBDescription(lb_id='5', port=80)))),
RemoveNodesFromCLB(lb_id='5', node_ids=s('1')),
RemoveNodesFromCLB(lb_id='6', node_ids=s('3')),
AddNodesToCLB(
lb_id='6',
address_configs=s(('2.1.1.1',
CLBDescription(lb_id='6', port=80)))),
ChangeCLBNode(
lb_id='7',
node_id='9',
condition=CLBNodeCondition.ENABLED,
weight=10,
type=CLBNodeType.PRIMARY),
RemoveNodesFromCLB(lb_id='7', node_ids=s('4')),
AddNodesToCLB(
lb_id='7',
address_configs=s(('3.1.1.1',
CLBDescription(lb_id='9', port=80)))),
ChangeCLBNode(
lb_id='5',
node_id='11',
condition=CLBNodeCondition.ENABLED,
weight=10,
type=CLBNodeType.PRIMARY)
]
self.assertEqual(
list(one_clb_step(steps)),
(steps[:3] + # Non-CLB steps and 1 step for CLB 5
[steps[4]] + # One step for CLB 6
[steps[6]]) # One step for CLB 7
)
def test_mixed(self):
"""
When there are multiple steps of same CLB then first step of each CLB
is returned
"""
steps = [
CreateServer(server_config=pmap({"name": "server"})),
DeleteServer(server_id="abc"),
AddNodesToCLB(lb_id='5',
address_configs=s(
('1.1.1.1', CLBDescription(lb_id='5',
port=80)))),
RemoveNodesFromCLB(lb_id='5', node_ids=s('1')),
RemoveNodesFromCLB(lb_id='6', node_ids=s('3')),
AddNodesToCLB(lb_id='6',
address_configs=s(
('2.1.1.1', CLBDescription(lb_id='6',
port=80)))),
ChangeCLBNode(lb_id='7',
node_id='9',
condition=CLBNodeCondition.ENABLED,
weight=10,
type=CLBNodeType.PRIMARY),
RemoveNodesFromCLB(lb_id='7', node_ids=s('4')),
AddNodesToCLB(lb_id='7',
address_configs=s(
('3.1.1.1', CLBDescription(lb_id='9',
port=80)))),
ChangeCLBNode(lb_id='5',
node_id='11',
condition=CLBNodeCondition.ENABLED,
weight=10,
type=CLBNodeType.PRIMARY)
]
self.assertEqual(
list(one_clb_step(steps)),
(
steps[:3] + # Non-CLB steps and 1 step for CLB 5
[steps[4]] + # One step for CLB 6
[steps[6]]) # One step for CLB 7
)