def test_MantarrayFrontPanel__get_barcode_returns_cleared_value_correctly(
mocker):
dummy_xem = okCFrontPanel()
mantarray_fp = MantarrayFrontPanel(dummy_xem)
expected_barcode = CLEARED_BARCODE_VALUE
def get_wire_out_se(ep_addr):
return 0
mocker.patch.object(dummy_xem,
"GetWireOutValue",
autospec=True,
side_effect=get_wire_out_se)
mocker.patch.object(dummy_xem,
"IsFrontPanelEnabled",
autospec=True,
return_value=True)
mocker.patch.object(dummy_xem,
"UpdateWireOuts",
autospec=True,
return_value=True)
mantarray_fp.initialize_board()
actual = mantarray_fp.get_barcode()
assert actual == expected_barcode
def test_MantarrayFrontPanel__get_firmware_version_returns_expected_value_from_correct_xem_GetWireOutValue_address(
mocker, ):
dummy_xem = okCFrontPanel()
expected_value = "0.1.2"
mocked_get_wire = mocker.patch.object(
dummy_xem,
"GetWireOutValue",
autospec=True,
return_value=0x00000102,
)
mocker.patch.object(dummy_xem,
"IsFrontPanelEnabled",
autospec=True,
return_value=True)
mocker.patch.object(dummy_xem,
"UpdateWireOuts",
autospec=True,
return_value=True)
mantarray_fp = MantarrayFrontPanel(dummy_xem)
mantarray_fp.initialize_board()
actual = mantarray_fp.get_firmware_version()
assert actual == expected_value
mocked_get_wire.assert_called_once_with(FIRMWARE_VERSION_WIRE_OUT_ADDRESS)
def test_OkCommunicationProcess_boot_up_instrument__with_real_board__raises_error_if_firmware_version_does_not_match_file_name(
four_board_comm_process,
patched_firmware_folder,
mocker,
):
mocker.patch(
"builtins.print",
autospec=True) # don't print all the error messages to console
ok_process = four_board_comm_process["ok_process"]
board_queues = four_board_comm_process["board_queues"]
dummy_xem = okCFrontPanel()
mocker.patch.object(dummy_xem,
"ConfigureFPGA",
autospec=True,
return_value=0)
mocker.patch.object(dummy_xem,
"IsFrontPanelEnabled",
autospec=True,
return_value=True)
fp_board = MantarrayFrontPanel(dummy_xem)
expected_wire_out_version = "-1"
mocker.patch.object(
fp_board,
"get_firmware_version",
autospec=True,
return_value=expected_wire_out_version,
)
ok_process.set_board_connection(0, fp_board)
boot_up_comm = {
"communication_type": "boot_up_instrument",
"command": "initialize_board",
"bit_file_name": patched_firmware_folder,
"suppress_error": False,
"allow_board_reinitialization": False,
}
board_queues[0][0].put_nowait(boot_up_comm)
assert is_queue_eventually_not_empty(board_queues[0][0]) is True
expected_error_msg = (
f"File name: {patched_firmware_folder}, Version from wire_out value: {expected_wire_out_version}"
)
with pytest.raises(
FirmwareFileNameDoesNotMatchWireOutVersionError) as exc_info:
invoke_process_run_and_check_errors(ok_process)
# Tanner (7/26/20): using match=expected_error_msg as a kwarg in pytest.raises wasn't working in windows because it always treats "\" as a regex escape character, even in an r-string. Not sure if there is a better way around this than making the following assertion
assert exc_info.value.args[0] == expected_error_msg
def fixture_patch_connection_to_board(mocker):
def set_info(info):
info.serialNumber = RunningFIFOSimulator.default_xem_serial_number
info.deviceID = RunningFIFOSimulator.default_device_id
return 0
dummy_xem = okCFrontPanel()
mocker.patch.object(dummy_xem,
"GetDeviceInfo",
autospec=True,
side_effect=set_info)
mocked_open_board = mocker.patch.object(ok_comm,
"open_board",
autospec=True,
return_value=dummy_xem)
yield dummy_xem, mocked_open_board
def test_MantarrayFrontPanel__start_barcode_scan__calls_activate_trigger_in_correctly(
mocker, ):
dummy_xem = okCFrontPanel()
mantarray_fp = MantarrayFrontPanel(dummy_xem)
mocked_ati = mocker.patch.object(dummy_xem,
"ActivateTriggerIn",
autospec=True,
return_value=0)
mocker.patch.object(dummy_xem,
"IsFrontPanelEnabled",
autospec=True,
return_value=True)
mantarray_fp.initialize_board()
mantarray_fp.start_barcode_scan()
mocked_ati.assert_called_once_with(BARCODE_SCANNER_TRIGGER_IN_ADDRESS,
START_BARCODE_SCAN_TRIG_BIT)
def test_OkCommunicationProcess_boot_up_instrument__with_real_board__does_not_raise_error_if_firmware_version_matches_file_name(
four_board_comm_process,
patched_firmware_folder,
mocker,
):
ok_process = four_board_comm_process["ok_process"]
board_queues = four_board_comm_process["board_queues"]
dummy_xem = okCFrontPanel()
mocker.patch.object(dummy_xem,
"ConfigureFPGA",
autospec=True,
return_value=0)
mocker.patch.object(dummy_xem,
"IsFrontPanelEnabled",
autospec=True,
return_value=True)
fp_board = MantarrayFrontPanel(dummy_xem)
expected_wire_out_version = "2.3.4"
mocker.patch.object(
fp_board,
"get_firmware_version",
autospec=True,
return_value=expected_wire_out_version,
)
ok_process.set_board_connection(0, fp_board)
boot_up_comm = {
"communication_type": "boot_up_instrument",
"command": "initialize_board",
"bit_file_name": patched_firmware_folder,
"suppress_error": False,
"allow_board_reinitialization": False,
}
board_queues[0][0].put_nowait(boot_up_comm)
assert is_queue_eventually_not_empty(board_queues[0][0]) is True
invoke_process_run_and_check_errors(ok_process)
assert is_queue_eventually_not_empty(board_queues[0][1]) is True
response_comm = board_queues[0][1].get(timeout=QUEUE_CHECK_TIMEOUT_SECONDS)
assert response_comm["main_firmware_version"] == expected_wire_out_version
def test_MantarrayFrontPanel__get_barcode__calls_read_wire_out_correctly__and_returns_correct_value(
mocker, ):
dummy_xem = okCFrontPanel()
mantarray_fp = MantarrayFrontPanel(dummy_xem)
expected_barcode = "MA1901900000"
def get_wire_out_se(ep_addr):
if ep_addr == BARCODE_SCANNER_TOP_WIRE_OUT_ADDRESS:
return 0x4D413139
if ep_addr == BARCODE_SCANNER_MID_WIRE_OUT_ADDRESS:
return 0x30313930
if ep_addr == BARCODE_SCANNER_BOTTOM_WIRE_OUT_ADDRESS:
return 0x30303030
return 0
mocked_get_wire = mocker.patch.object(dummy_xem,
"GetWireOutValue",
autospec=True,
side_effect=get_wire_out_se)
mocker.patch.object(dummy_xem,
"IsFrontPanelEnabled",
autospec=True,
return_value=True)
mocker.patch.object(dummy_xem,
"UpdateWireOuts",
autospec=True,
return_value=True)
mantarray_fp.initialize_board()
actual = mantarray_fp.get_barcode()
assert actual == expected_barcode
mocked_get_wire.assert_any_call(BARCODE_SCANNER_TOP_WIRE_OUT_ADDRESS)
mocked_get_wire.assert_any_call(BARCODE_SCANNER_MID_WIRE_OUT_ADDRESS)
mocked_get_wire.assert_any_call(BARCODE_SCANNER_BOTTOM_WIRE_OUT_ADDRESS)
def test_MantarrayFrontPanel__read_wire_out_raises_correct_error_if_board_not_initialized(
mocker, ):
dummy_xem = okCFrontPanel()
mantarray_fp = MantarrayFrontPanel(dummy_xem)
with pytest.raises(OpalKellyBoardNotInitializedError):
mantarray_fp.read_wire_out(0x00)
def test_MantarrayFrontPanel__get_firmware_version_raises_error_if_board_not_initialized(
mocker, ):
dummy_xem = okCFrontPanel()
mantarray_fp = MantarrayFrontPanel(dummy_xem)
with pytest.raises(OpalKellyBoardNotInitializedError):
mantarray_fp.get_firmware_version()
def test_MantarrayFrontPanel__start_barcode_scan__raises_error_if_board_not_initialized(
mocker, ):
dummy_xem = okCFrontPanel()
mantarray_fp = MantarrayFrontPanel(dummy_xem)
with pytest.raises(OpalKellyBoardNotInitializedError):
mantarray_fp.start_barcode_scan()