def test_parse_gets_NTP():
id_byte = sys_to_bytes(INT_VAL_S, 1)
test = parse_response(valid_ntp)
assert test == correct_ntp
test = parse_response(id_byte + valid_ntp)
assert test == correct_ntp
def test_parse_gets_version():
test = parse_response(b'I' + sys_to_bytes(2, 1))
assert test == 2
assert isinstance(test, int)
def test_parse_invalid_size():
with pytest.raises(InvalidECIResponse):
_ = parse_response(sys_to_bytes(0, 5))
def test_parse_gets_success():
test = parse_response(b'Z')
assert test is True
def test_parse_illegal_ident_ntp():
with pytest.raises(InvalidECIResponse):
_ = parse_response(invalid_id + valid_ntp)
def test_parse_invalid_type():
with pytest.raises(InvalidECIResponse):
_ = parse_response('cat')
def test_parse_singleton():
with pytest.raises(InvalidECIResponse):
_ = parse_response(b'D')
def test_parse_no_recording():
with pytest.raises(ECINoRecordingDeviceFailure):
_ = parse_response(b'R')
def test_parse_failure():
with pytest.raises(ECIFailure):
_ = parse_response(b'F')