2020-03-20 16:38:22 +01:00
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import bme680
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def test_calc_temperature(smbus, calibration):
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"""Validate temperature calculation against mock calibration data."""
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sensor = bme680.BME680()
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sensor.calibration_data = calibration
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assert sensor._calc_temperature(501240) == 2669
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assert sensor.calibration_data.t_fine == 136667
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def test_calc_pressure(smbus, calibration):
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"""Validate pressure calculation against mock calibration data."""
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sensor = bme680.BME680()
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sensor.calibration_data = calibration
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sensor._calc_temperature(501240)
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assert sensor._calc_pressure(353485) == 98712
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def test_calc_humidity(smbus, calibration):
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"""Validate humidity calculation against mock calibration data."""
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sensor = bme680.BME680()
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sensor.calibration_data = calibration
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sensor._calc_temperature(501240)
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assert sensor._calc_humidity(19019) == 42402
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def test_calc_gas_resistance(smbus, calibration):
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"""Validate gas calculation against mock calibration data."""
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sensor = bme680.BME680()
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sensor.calibration_data = calibration
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2020-03-20 16:44:06 +01:00
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assert int(sensor._calc_gas_resistance(0, 0)) == 12946860
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2020-03-20 16:38:22 +01:00
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def test_temp_offset(smbus, calibration):
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"""Validate temperature calculation with offset against mock calibration data."""
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sensor = bme680.BME680()
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sensor.calibration_data = calibration
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sensor.set_temp_offset(1.99)
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assert sensor._calc_temperature(501240) == 2669 + 199
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assert sensor.calibration_data.t_fine == 146830
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