def test_subrefs_added_to_preexisting_subrefs(storage, handler):
body = {
'status': {
'kopf': {
'progress': {
'some-id': {
'subrefs': ['sub9/2', 'sub9/1']
}
}
}
}
}
patch = Patch()
outcome_subrefs = ['sub2/b', 'sub2/a', 'sub2', 'sub1', 'sub3']
expected_subrefs = [
'sub1', 'sub2', 'sub2/a', 'sub2/b', 'sub3', 'sub9/1', 'sub9/2'
]
outcome = HandlerOutcome(final=True, subrefs=outcome_subrefs)
state = State.from_storage(body=Body(body),
handlers=[handler],
storage=storage)
state = state.with_handlers([handler])
state = state.with_outcomes(outcomes={handler.id: outcome})
state.store(patch=patch, body=Body(body), storage=storage)
assert patch['status']['kopf']['progress']['some-id'][
'subrefs'] == expected_subrefs
def test_activity_error_exception():
outcome = HandlerOutcome(final=True)
outcomes: Mapping[HandlerId, HandlerOutcome]
outcomes = {HandlerId('id'): outcome}
error = ActivityError("message", outcomes=outcomes)
assert str(error) == "message"
assert error.outcomes == outcomes
def test_creation_for_permanent_errors():
error = Exception()
outcome = HandlerOutcome(final=True, exception=error)
assert outcome.final
assert outcome.delay is None
assert outcome.result is None
assert outcome.exception is error
def test_creation_for_temporary_errors():
error = Exception()
outcome = HandlerOutcome(final=False, exception=error, delay=123)
assert not outcome.final
assert outcome.delay == 123
assert outcome.result is None
assert outcome.exception is error
def test_creation_for_results():
result = Result(object())
outcome = HandlerOutcome(final=True, result=result)
assert outcome.final
assert outcome.delay is None
assert outcome.result is result
assert outcome.exception is None
def test_set_awake_time(storage, handler, expected, body, delay):
origbody = copy.deepcopy(body)
patch = Patch()
state = State.from_storage(body=Body(body), handlers=[handler], storage=storage)
state = state.with_outcomes(outcomes={handler.id: HandlerOutcome(final=False, delay=delay)})
state.store(patch=patch, body=Body(body), storage=storage)
assert patch['status']['kopf']['progress']['some-id'].get('delayed') == expected
assert body == origbody # not modified
def test_asap_takes_the_least_retried(mocker):
handler1 = mocker.Mock(id='id1', spec_set=['id'])
handler2 = mocker.Mock(id='id2', spec_set=['id'])
handler3 = mocker.Mock(id='id3', spec_set=['id'])
# Set the pre-existing state, and verify that it was set properly.
state = State.from_scratch().with_handlers([handler1, handler2, handler3])
state = state.with_outcomes({handler1.id: HandlerOutcome(final=False)})
state = state.with_outcomes({handler1.id: HandlerOutcome(final=False)})
state = state.with_outcomes({handler3.id: HandlerOutcome(final=False)})
assert state[handler1.id].retries == 2
assert state[handler2.id].retries == 0
assert state[handler3.id].retries == 1
handlers = [handler1, handler2, handler3]
selected = kopf.lifecycles.asap(handlers, state=state)
assert isinstance(selected, (tuple, list))
assert len(selected) == 1
assert selected[0] is handler2
def test_subrefs_ignored_when_not_specified(storage, handler):
body = {}
patch = Patch()
outcome = HandlerOutcome(final=True, subrefs=[])
state = State.from_storage(body=Body(body),
handlers=[handler],
storage=storage)
state = state.with_outcomes(outcomes={handler.id: outcome})
state.store(patch=patch, body=Body(body), storage=storage)
assert patch['status']['kopf']['progress']['some-id']['subrefs'] is None
def test_store_success(storage, handler, expected_retries, expected_stopped, body):
origbody = copy.deepcopy(body)
patch = Patch()
state = State.from_storage(body=Body(body), handlers=[handler], storage=storage)
state = state.with_outcomes(outcomes={handler.id: HandlerOutcome(final=True)})
state.store(patch=patch, body=Body(body), storage=storage)
assert patch['status']['kopf']['progress']['some-id']['success'] is True
assert patch['status']['kopf']['progress']['some-id']['failure'] is False
assert patch['status']['kopf']['progress']['some-id']['retries'] == expected_retries
assert patch['status']['kopf']['progress']['some-id']['stopped'] == expected_stopped
assert patch['status']['kopf']['progress']['some-id']['message'] is None
assert body == origbody # not modified
def test_issue_601_deletion_supersedes_other_processing(storage, reason):
body = {
'status': {
'kopf': {
'progress': {
'fn1': {
'purpose': reason.value,
'failure': True
},
'fn2': {
'purpose': reason.value,
'success': True
},
'fn3': {
'purpose': reason.value,
'delayed': TS1_ISO
},
}
}
}
}
create_handler1 = Mock(id='fn1', spec_set=['id'])
create_handler2 = Mock(id='fn2', spec_set=['id'])
create_handler3 = Mock(id='fn3', spec_set=['id'])
delete_handler9 = Mock(id='delete_fn', spec_set=['id'])
owned_handlers = [
create_handler1, create_handler2, create_handler3, delete_handler9
]
cause_handlers = [delete_handler9]
state = State.from_storage(body=Body(body),
handlers=owned_handlers,
storage=storage)
state = state.with_purpose(Reason.DELETE)
state = state.with_handlers(cause_handlers)
assert len(state) == 4
assert state.extras == {
reason: StateCounters(success=1, failure=1, running=1)
}
assert state.counts == StateCounters(success=0, failure=0, running=1)
assert state.done == False
assert state.delays == [0.0]
state = state.with_outcomes({'delete_fn': HandlerOutcome(final=True)})
assert state.extras == {
reason: StateCounters(success=1, failure=1, running=1)
}
assert state.counts == StateCounters(success=1, failure=0, running=0)
assert state.done == True
assert state.delays == []
def test_set_retry_time(storage, handler, expected_retries, expected_delayed,
body, delay):
patch = Patch()
state = State.from_storage(body=Body(body),
handlers=[handler],
storage=storage)
state = state.with_handlers([handler])
state = state.with_outcomes(
outcomes={handler.id: HandlerOutcome(final=False, delay=delay)})
state.store(patch=patch, body=Body(body), storage=storage)
assert patch['status']['kopf']['progress']['some-id'][
'retries'] == expected_retries
assert patch['status']['kopf']['progress']['some-id'][
'delayed'] == expected_delayed
def test_store_failure(storage, handler, expected_retries, expected_stopped,
body):
error = Exception('some-error')
patch = Patch()
state = State.from_storage(body=Body(body),
handlers=[handler],
storage=storage)
state = state.with_handlers([handler])
state = state.with_outcomes(
outcomes={handler.id: HandlerOutcome(final=True, exception=error)})
state.store(patch=patch, body=Body(body), storage=storage)
assert patch['status']['kopf']['progress']['some-id']['success'] is False
assert patch['status']['kopf']['progress']['some-id']['failure'] is True
assert patch['status']['kopf']['progress']['some-id'][
'retries'] == expected_retries
assert patch['status']['kopf']['progress']['some-id'][
'stopped'] == expected_stopped
assert patch['status']['kopf']['progress']['some-id'][
'message'] == 'some-error'
def test_store_result(handler, expected_patch, result):
patch = Patch()
outcomes = {handler.id: HandlerOutcome(final=True, result=result)}
deliver_results(outcomes=outcomes, patch=patch)
assert patch == expected_patch
def test_creation_for_ignored_handlers():
outcome = HandlerOutcome(final=True)
assert outcome.final
assert outcome.delay is None
assert outcome.result is None
assert outcome.exception is None