def test_extracts_requesting_supplier():
conversations = [build_parsed_conversation(request_started=build_message(from_system="EMIS"))]
actual = derive_transfers(conversations)
expected_supplier_name = ["EMIS"]
_assert_attributes("requesting_supplier", actual, expected_supplier_name)
def test_extracts_sending_supplier():
conversations = [build_parsed_conversation(request_started=build_message(to_system="Vision"))]
actual = derive_transfers(conversations)
expected_supplier_name = ["Vision"]
_assert_attributes("sending_supplier", actual, expected_supplier_name)
def test_extracts_conversation_id():
conversations = [build_parsed_conversation(id="1234")]
actual = derive_transfers(conversations)
expected_conversation_ids = ["1234"]
_assert_attributes("conversation_id", actual, expected_conversation_ids)
def test_doesnt_extract_error_code_given_pending_request_completed_ack():
conversations = [build_parsed_conversation(request_completed_ack=None)]
actual = derive_transfers(conversations)
expected_errors = [None]
_assert_attributes("final_error_code", actual, expected_errors)
def test_extracts_sender_error_code_when_sender_error():
conversations = [build_parsed_conversation(request_started_ack=build_message(error_code=10))]
actual = derive_transfers(conversations)
expected_errors = [10]
_assert_attributes("sender_error_code", actual, expected_errors)
def test_extracts_final_error_code():
conversations = [build_parsed_conversation(request_completed_ack=build_message(error_code=99))]
actual = derive_transfers(conversations)
expected_errors = [99]
_assert_attributes("final_error_code", actual, expected_errors)
def test_extracts_an_intermediate_message_error_code():
intermediate_messages = [build_message(error_code=20)]
conversations = [build_parsed_conversation(intermediate_messages=intermediate_messages)]
actual = derive_transfers(conversations)
expected_intermediate_error_codes = [[20]]
_assert_attributes("intermediate_error_codes", actual, expected_intermediate_error_codes)
def test_intermediate_error_code_is_empty_list_if_no_errors():
intermediate_messages = [build_message(), build_message(), build_message()]
conversations = [build_parsed_conversation(intermediate_messages=intermediate_messages)]
actual = derive_transfers(conversations)
expected_intermediate_error_codes = [[]]
_assert_attributes("intermediate_error_codes", actual, expected_intermediate_error_codes)
def parse_transfers_from_messages(
spine_messages: Iterable[Message],
time_range: DateTimeRange) -> Iterator[Transfer]:
conversations = group_into_conversations(spine_messages)
parsed_conversations = _parse_conversations(conversations)
conversations_started_in_range = filter_conversations_by_request_started_time(
parsed_conversations, time_range)
transfers = derive_transfers(conversations_started_in_range)
return transfers
def test_extracts_sending_practice_asid():
conversations = [
build_parsed_conversation(request_started=build_message(to_party_asid="121212121212"))
]
actual = derive_transfers(conversations)
expected_asids = ["121212121212"]
_assert_attributes("sending_practice_asid", actual, expected_asids)
def test_has_pending_status_if_no_final_ack():
conversations = [
build_parsed_conversation(request_started=build_message(), request_completed_ack=None)
]
actual = derive_transfers(conversations)
expected_statuses = [TransferStatus.PENDING]
_assert_attributes("status", actual, expected_statuses)
def test_warns_about_conversation_with_negative_sla():
conversations = [
build_parsed_conversation(
request_started=build_message(),
request_completed=build_message(time=datetime(year=2021, month=1, day=5)),
request_completed_ack=build_message(time=datetime(year=2021, month=1, day=4)),
)
]
with pytest.warns(RuntimeWarning):
list(derive_transfers(conversations))
def test_extracts_conversation_ids_for_conversations():
conversations = [
build_parsed_conversation(id="1234"),
build_parsed_conversation(id="3456"),
build_parsed_conversation(id="5678"),
]
actual = derive_transfers(conversations)
expected_conversation_ids = ["1234", "3456", "5678"]
_assert_attributes("conversation_id", actual, expected_conversation_ids)
def test_date_completed_is_none_when_request_completed_ack_not_present():
conversations = [
build_parsed_conversation(
request_started=build_message(),
request_completed=build_message(),
request_completed_ack=None,
)
]
actual = derive_transfers(conversations)
_assert_attributes("date_completed", actual, [None])
def test_extracts_multiple_intermediate_message_error_codes():
intermediate_messages = [
build_message(error_code=11),
build_message(),
build_message(error_code=10),
]
conversations = [build_parsed_conversation(intermediate_messages=intermediate_messages)]
actual = derive_transfers(conversations)
expected_intermediate_error_codes = [[11, 10]]
_assert_attributes("intermediate_error_codes", actual, expected_intermediate_error_codes)
def test_produces_no_sla_given_pending_request_completed_ack():
conversations = [
build_parsed_conversation(
request_started=build_message(),
request_completed=build_message(),
request_completed_ack=None,
)
]
actual = derive_transfers(conversations)
expected_sla_durations = [None]
_assert_attributes("sla_duration", actual, expected_sla_durations)
def test_negative_sla_duration_clamped_to_zero():
conversations = [
build_parsed_conversation(
request_started=build_message(),
request_completed=build_message(time=datetime(year=2021, month=1, day=5)),
request_completed_ack=build_message(time=datetime(year=2021, month=1, day=4)),
)
]
expected_sla = timedelta(0)
actual = derive_transfers(conversations)
_assert_attributes("sla_duration", actual, [expected_sla])
def test_extracts_date_requested_from_request_started_message():
date_requested = a_datetime()
conversations = [
build_parsed_conversation(
request_started=build_message(time=date_requested),
request_completed=build_message(),
request_completed_ack=build_message(),
)
]
actual = derive_transfers(conversations)
_assert_attributes("date_requested", actual, [date_requested])
def test_has_failed_status_if_error_in_final_ack():
conversations = [
build_parsed_conversation(
request_started=build_message(),
request_completed=build_message(),
request_completed_ack=build_message(error_code=30),
)
]
actual = derive_transfers(conversations)
expected_statuses = [TransferStatus.FAILED]
_assert_attributes("status", actual, expected_statuses)
def test_has_integrated_status_if_error_is_supressed():
conversations = [
build_parsed_conversation(
request_started=build_message(),
request_completed=build_message(),
request_completed_ack=build_message(error_code=ERROR_SUPPRESSED),
)
]
actual = derive_transfers(conversations)
expected_statuses = [TransferStatus.INTEGRATED]
_assert_attributes("status", actual, expected_statuses)
def test_has_pending_with_error_status_if_error_in_intermediate_message():
conversations = [
build_parsed_conversation(
request_started=build_message(),
request_completed=build_message(),
intermediate_messages=[build_message(error_code=30)],
request_completed_ack=None,
)
]
actual = derive_transfers(conversations)
expected_statuses = [TransferStatus.PENDING_WITH_ERROR]
_assert_attributes("status", actual, expected_statuses)
def test_produces_sla_of_successful_conversation():
conversations = [
build_parsed_conversation(
request_started=build_message(),
request_completed=build_message(
time=datetime(year=2020, month=6, day=1, hour=12, minute=42, second=0),
),
request_completed_ack=build_message(
time=datetime(year=2020, month=6, day=1, hour=13, minute=52, second=0),
error_code=None,
),
)
]
actual = derive_transfers(conversations)
expected_sla_durations = [timedelta(hours=1, minutes=10)]
_assert_attributes("sla_duration", actual, expected_sla_durations)
