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How to use the nidigital.PinState.X function in nidigital

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github ni / nimi-python / src / nidigital / unit_tests / test_nidigital.py View on Github external
# for niDigital_FetchHistoryRAMScanCycleNumber_looping
        self.scan_cycle_number_looping = [-1, 0, 1, -1, -1, -1, -1]

        # for niDigital_FetchHistoryRAMCyclePinData_looping
        self.expected_pin_states_looping = [
            [[nidigital.PinState.ZERO, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.ZERO, nidigital.PinState.X, nidigital.PinState.X]],
            [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.ZERO, nidigital.PinState.ONE, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.H]],
            [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.ONE, nidigital.PinState.ZERO, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.L]],
            [[nidigital.PinState.ONE, nidigital.PinState.ONE, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X],
             [nidigital.PinState.ZERO, nidigital.PinState.ZERO, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
            [[nidigital.PinState.ONE, nidigital.PinState.ONE, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X],
             [nidigital.PinState.ZERO, nidigital.PinState.ZERO, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
            [[nidigital.PinState.ZERO, nidigital.PinState.ONE, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X],
             [nidigital.PinState.ONE, nidigital.PinState.ZERO, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
            [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X]]
        ]
        self.actual_pin_states_looping = [
            [[nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
            [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.H]],
            [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.L]],
            [[nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X],
             [nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
            [[nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X],
             [nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
            [[nidigital.PinState.L, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X],
             [nidigital.PinState.H, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
            [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X]]
        ]
        self.per_pin_pass_fail_looping = [
            [[True, False, True, True, False, True, True, True]],
            [[True, True, True, True, True, True, True, True]],
github ni / nimi-python / src / nidigital / unit_tests / test_nidigital.py View on Github external
self.side_effects_helper['GetAttributeViBoolean']['value'] = True  # history_ram_number_of_samples_is_finite
        self.patched_library.niDigital_FetchHistoryRAMCycleInformation.side_effect = self.side_effects_helper.niDigital_FetchHistoryRAMCycleInformation
        self.side_effects_helper['FetchHistoryRAMCycleInformation']['patternIndex'] = 0
        self.side_effects_helper['FetchHistoryRAMCycleInformation']['timeSetIndex'] = 0
        self.side_effects_helper['FetchHistoryRAMCycleInformation']['vectorNumber'] = 9
        self.side_effects_helper['FetchHistoryRAMCycleInformation']['cycleNumber'] = 11
        self.side_effects_helper['FetchHistoryRAMCycleInformation']['numDutCycles'] = 1
        self.patched_library.niDigital_GetPatternName.side_effect = self.side_effects_helper.niDigital_GetPatternName
        self.side_effects_helper['GetPatternName']['name'] = 'new_pattern'
        self.patched_library.niDigital_GetTimeSetName.side_effect = self.side_effects_helper.niDigital_GetTimeSetName
        self.side_effects_helper['GetTimeSetName']['name'] = 't0'
        self.patched_library.niDigital_FetchHistoryRAMScanCycleNumber.side_effect = self.side_effects_helper.niDigital_FetchHistoryRAMScanCycleNumber
        self.side_effects_helper['FetchHistoryRAMScanCycleNumber']['scanCycleNumber'] = -1
        self.patched_library.niDigital_FetchHistoryRAMCyclePinData.side_effect = self.side_effects_helper.niDigital_FetchHistoryRAMCyclePinData
        self.side_effects_helper['FetchHistoryRAMCyclePinData']['actualNumPinData'] = 8
        self.side_effects_helper['FetchHistoryRAMCyclePinData']['expectedPinStates'] = [nidigital.PinState.X.value] * 8
        self.side_effects_helper['FetchHistoryRAMCyclePinData']['actualPinStates'] = [nidigital.PinState.NOT_A_PIN_STATE.value] * 8
        self.side_effects_helper['FetchHistoryRAMCyclePinData']['perPinPassFail'] = [True] * 8
        with nidigital.Session('') as session:
            history_ram_cycle_info = session.sites[1].fetch_history_ram_cycle_information(
                position=6,
                samples_to_read=-1)
            self.patched_library.niDigital_FetchHistoryRAMCycleInformation.assert_called_once()
            assert self.patched_library.niDigital_GetPatternName.call_count == 2
            assert self.patched_library.niDigital_GetTimeSetName.call_count == 2
            self.patched_library.niDigital_FetchHistoryRAMScanCycleNumber.assert_called_once()
            assert self.patched_library.niDigital_FetchHistoryRAMCyclePinData.call_count == 2

        assert len(history_ram_cycle_info) == 1
        assert history_ram_cycle_info[0].vector_number == 9
        assert history_ram_cycle_info[0].cycle_number == 11
github ni / nimi-python / src / nidigital / system_tests / test_system_nidigital.py View on Github external
scan_cycle_numbers = [i.scan_cycle_number for i in history_ram_cycle_info]
    assert scan_cycle_numbers == [-1, 0, 1, -1, -1, -1, -1]

    pin_names = multi_instrument_session.get_pattern_pin_names('new_pattern')
    assert pin_names == ['LO' + str(i) for i in range(4)] + ['HI' + str(i) for i in range(4)]

    expected_pin_states = [i.expected_pin_states for i in history_ram_cycle_info]
    assert expected_pin_states == [
        [[nidigital.PinState.ZERO, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.ZERO, nidigital.PinState.X, nidigital.PinState.X]],
        [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.ZERO, nidigital.PinState.ONE, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.H]],
        [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.ONE, nidigital.PinState.ZERO, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.L]],
        [[nidigital.PinState.ONE, nidigital.PinState.ONE, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X], [nidigital.PinState.ZERO, nidigital.PinState.ZERO, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
        [[nidigital.PinState.ONE, nidigital.PinState.ONE, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X], [nidigital.PinState.ZERO, nidigital.PinState.ZERO, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
        [[nidigital.PinState.ZERO, nidigital.PinState.ONE, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X], [nidigital.PinState.ONE, nidigital.PinState.ZERO, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
        [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X]]
    ]

    # If test expects actual pin state to be 'X', then value returned by the returned can be anything.
    # So, need to skip those pin states while comparing.
    actual_pin_states = [i.actual_pin_states for i in history_ram_cycle_info]
    actual_pin_states_expected_by_test = [
        [[nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
        [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.H]],
        [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.L]],
        [[nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X], [nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
        [[nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X], [nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
        [[nidigital.PinState.L, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.L, nidigital.PinState.H, nidigital.PinState.X, nidigital.PinState.X], [nidigital.PinState.H, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.H, nidigital.PinState.L, nidigital.PinState.X, nidigital.PinState.X]],
        [[nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X, nidigital.PinState.X]]
    ]
    assert len(actual_pin_states) == len(actual_pin_states_expected_by_test)
    for vector_pin_states, vector_pin_states_expected_by_test in zip(actual_pin_states, actual_pin_states_expected_by_test):

nidigital

NI-Digital Pattern Driver Python API

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