async def test_process_same_version(self, target, api_client,
test_files_path):
with open(path.join(test_files_path,
'fixerio-same-version.jsonl')) as file:
async for _ in target.process_lines(file): # noqa: F841
pass
assert_that(api_client.truncate_stream_records, never(called()))
def test_load_dataset_existing_expired(self, monkeypatch, api_client, dw,
dataset_key):
monkeypatch.setattr(os.path, 'getmtime', lambda _: 1468195199)
with warnings.catch_warnings(record=True) as w:
dataset = dw.load_dataset(dataset_key)
assert_that(w, has_length(1))
assert_that(w[-1].category, equal_to(UserWarning))
assert_that(api_client.download_datapackage, never(called()))
assert_that(dataset.raw_data, has_length(3))
def test_never_called_with_matcher(self):
spy = doublex.Spy()
spy.unexpected(2)
self.assert_with_message(
spy.unexpected,
doublex.never(doublex.called().with_args(greater_than(1))), '''
Expected: none of these calls:
Spy.unexpected(a value greater than <1>)
but: calls that actually ocurred were:
Spy.unexpected(2)''')
def test_never_called_with_matcher(self):
spy = doublex.Spy()
spy.unexpected(2)
self.assert_with_message(
spy.unexpected,
doublex.never(doublex.called().with_args(greater_than(1))),
'''
Expected: none of these calls:
Spy.unexpected(a value greater than <1>)
but: calls that actually ocurred were:
Spy.unexpected(2)''')
def test_unexpected_set(self):
expected_message = '''
Expected: none of these calls:
set ObjCollaborator.prop to ANYTHING
but: calls that actually ocurred were:
set ObjCollaborator.prop to unexpected
'''
spy = doublex.Spy(ObjCollaborator)
spy.prop = 'unexpected'
self.assert_with_message(
spy, doublex.never(doublex.property_set('prop')),
expected_message)
def test_unexpected_get(self):
expected_message = '''
Expected: none of these calls:
get ObjCollaborator.prop
but: calls that actually ocurred were:
get ObjCollaborator.prop
'''
spy = doublex.Spy(ObjCollaborator)
spy.prop
self.assert_with_message(
spy, doublex.never(doublex.property_got('prop')),
expected_message)
def test_unexpected_set(self):
expected_message = '''
Expected: none of these calls:
set ObjCollaborator.prop to ANYTHING
but: calls that actually ocurred were:
set ObjCollaborator.prop to unexpected
'''
spy = doublex.Spy(ObjCollaborator)
spy.prop = 'unexpected'
self.assert_with_message(
spy, doublex.never(doublex.property_set('prop')),
expected_message)
def test_unexpected_get(self):
expected_message = '''
Expected: none of these calls:
get ObjCollaborator.prop
but: calls that actually ocurred were:
get ObjCollaborator.prop
'''
spy = doublex.Spy(ObjCollaborator)
spy.prop
self.assert_with_message(
spy, doublex.never(doublex.property_got('prop')),
expected_message)
def test_account_creation__argument_values(self):
with Stub(PasswordService) as password_service:
password_service.generate().returns('some')
store = Spy(AccountStore)
service = AccountService(store, password_service)
service.create_user('John')
assert_that(store.save, called().with_args('John', 'some'))
assert_that(store.save, called().with_args('John', ANY_ARG))
assert_that(store.save, never(called().with_args('Alice', anything())))
assert_that(store.save,
called().with_args(contains_string('oh'), ANY_ARG))
def test_account_creation__argument_values(self):
with Stub(PasswordService) as password_service:
password_service.generate().returns('some')
store = Spy(AccountStore)
service = AccountService(store, password_service)
service.create_user('John')
assert_that(store.save, called().with_args('John', 'some'))
assert_that(store.save, called().with_args('John', ANY_ARG))
assert_that(store.save, never(called().with_args('Alice', anything())))
assert_that(store.save,
called().with_args(contains_string('oh'), ANY_ARG))
def test_nerver_called(self):
spy = doublex.Spy()
spy.foo(1)
spy.foo(2)
spy.unexpected(5)
self.assert_with_message(
spy.unexpected, doublex.never(doublex.called()), '''
Expected: none of these calls:
Spy.unexpected(ANY_ARG)
but: calls that actually ocurred were:
Spy.foo(1)
Spy.foo(2)
Spy.unexpected(5)''')
def test_nerver_called(self):
spy = doublex.Spy()
spy.foo(1)
spy.foo(2)
spy.unexpected(5)
self.assert_with_message(
spy.unexpected, doublex.never(doublex.called()),
'''
Expected: none of these calls:
Spy.unexpected(ANY_ARG)
but: calls that actually ocurred were:
Spy.foo(1)
Spy.foo(2)
Spy.unexpected(5)''')
def test_if_a_consumer_raises_an_exception_the_message_is_not_acknowledged(
self):
serializer = SerializerStub()
serialized_event = serializer.serialize(BananaHappened("apple"))
messages = [
Message.create(serialized_event, None, serializer.identifier())
for _ in range(2)
]
backend = a_backend_with_messages(messages)
consumer = ExceptionaleConsumer()
registry = SerializerRegistry(serializer_settings)
sut = SimpleMessageDispatcher(consumer,
serializer_registry=registry,
backend=backend)
sut.consume_event("queue")
assert_that(backend.acknowledge, never(called()))
def test_consume_on_queue_but_no_consumer_interested_in_the_messages(self):
serializer = SerializerStub()
serialized_event = serializer.serialize(BananaHappened("apple"))
messages = [
Message.create(serialized_event, None, serializer.identifier())
for _ in range(2)
]
backend = a_backend_with_messages(messages)
consumer = ProxySpy(NoBananaConsumer())
registry = SerializerRegistry(serializer_settings)
sut = SimpleMessageDispatcher(consumer,
serializer_registry=registry,
backend=backend)
sut.consume_event("queue")
assert_that(consumer.process, never(called()))
assert_that(backend.acknowledge, called().times(2))
def test_load_dataset_existing(self, api_client, dw, dataset_key):
with warnings.catch_warnings(record=True) as w:
dataset = dw.load_dataset(dataset_key)
assert_that(w, has_length(0))
assert_that(api_client.download_datapackage, never(called()))
assert_that(dataset.raw_data, has_length(3))
def test_load_dataset_existing(self, api_client, dw, dataset_key):
dataset = dw.load_dataset(dataset_key)
assert_that(api_client.download_datapackage, never(called()))
assert_that(dataset.raw_data, has_length(3))
