def setUp(self):
self.config = pmap({'foo': 'bar', 'stack_name': 'to_be_removed'})
self.config_after = {'foo': 'bar'}
self.stack = stack(id='foo_id', name='foo_name')
self.update_call = update_stack(stack_name=self.stack.name,
stack_id=self.stack.id,
stack_args=self.config_after)
def as_effect(self):
"""Produce an :obj:`Effect` to update a stack."""
stack_config = dissoc(thaw(self.stack_config), 'stack_name')
eff = update_stack(stack_name=self.stack.name, stack_id=self.stack.id,
stack_args=stack_config)
def report_success(result):
retry_msg = 'Waiting for stack to update'
return ((StepResult.RETRY, [ErrorReason.String(retry_msg)])
if self.retry else (StepResult.SUCCESS, []))
return eff.on(success=report_success)
def as_effect(self):
"""Produce an :obj:`Effect` to update a stack."""
stack_config = dissoc(thaw(self.stack_config), 'stack_name')
eff = update_stack(stack_name=self.stack.name, stack_id=self.stack.id,
stack_args=stack_config)
def report_success(result):
retry_msg = 'Waiting for stack to update'
return ((StepResult.RETRY, [ErrorReason.String(retry_msg)])
if self.retry else (StepResult.SUCCESS, []))
return eff.on(success=report_success)
def test_update_stack_with_response_body(self):
"""Update stack succeeds even if there is content in the response."""
stack_name = 'foostack'
stack_id = 'foo_id'
stack_args = {'stack': 'data'}
eff = update_stack(stack_name, stack_id, stack_args)
expected_intent = self._update_stack_intent(stack_name, stack_id,
stack_args)
seq = [(expected_intent,
service_request_eqf(stub_pure_response('xyz', 202))),
(log_intent('request-update-stack', 'xyz',
False), lambda _: None)]
result = perform_sequence(seq, eff)
self.assertEqual(result, None)
def test_update_stack(self):
"""Update stack calls Heat and returns None on a 202."""
stack_name = 'foostack'
stack_id = 'foo_id'
stack_args = {'stack': 'data'}
eff = update_stack(stack_name, stack_id, stack_args)
expected_intent = self._update_stack_intent(stack_name, stack_id,
stack_args)
seq = [(expected_intent,
service_request_eqf(stub_pure_response(b'', 202))),
(log_intent('request-update-stack', b'',
False), lambda _: None)]
result = perform_sequence(seq, eff)
self.assertEqual(result, None)
def test_update_stack_with_response_body(self):
"""Update stack succeeds even if there is content in the response."""
stack_name = 'foostack'
stack_id = 'foo_id'
stack_args = {'stack': 'data'}
eff = update_stack(stack_name, stack_id, stack_args)
expected_intent = self._update_stack_intent(stack_name, stack_id,
stack_args)
seq = [
(expected_intent,
service_request_eqf(stub_pure_response('xyz', 202))),
(log_intent('request-update-stack', 'xyz', False), lambda _: None)
]
result = perform_sequence(seq, eff)
self.assertEqual(result, None)
def test_update_stack(self):
"""Update stack calls Heat and returns None on a 202."""
stack_name = 'foostack'
stack_id = 'foo_id'
stack_args = {'stack': 'data'}
eff = update_stack(stack_name, stack_id, stack_args)
expected_intent = self._update_stack_intent(stack_name, stack_id,
stack_args)
seq = [
(expected_intent,
service_request_eqf(stub_pure_response(b'', 202))),
(log_intent('request-update-stack', b'', False), lambda _: None)
]
result = perform_sequence(seq, eff)
self.assertEqual(result, None)