Python GPSSensor.gpx_file_contents Examples

Example #1

File: test_serial_sensors.py Project: CounterFit-IoT/CounterFit

def test_setting_gpx_clears_value():
    gps = GPSSensor('/dev/ttyAMA0')
    gps.value_type = GPSValueType.NMEA

    gps.raw_nmea = '$GNGGA,020604.001,4739.228833333,N,12207.031866667,W,1,3,,164.7,M,-17.1,M,,*67'

    gps.value_type = GPSValueType.GPX

    with open('./src/tests/route.gpx', 'r') as gpx_file:
        gps.gpx_file_contents = gpx_file.read()

    current_utc = datetime.datetime.utcnow()
    assert gps.read_line() == add_checksum_to_expected(
        f'$GPGGA,{current_utc.hour:02d}{current_utc.minute:02d}{current_utc.second:02}.00,4744.0886,N,12215.42,W,1,3,,0,M,0,M,,*'
    )

    time.sleep(2)

    current_utc = datetime.datetime.utcnow()
    assert gps.read_line() == add_checksum_to_expected(
        f'$GPGGA,{current_utc.hour:02d}{current_utc.minute:02d}{current_utc.second:02}.00,4744.0886,N,12215.4206,W,1,3,,0,M,0,M,,*'
    )

    time.sleep(2)

    current_utc = datetime.datetime.utcnow()
    assert gps.read_line() == add_checksum_to_expected(
        f'$GPGGA,{current_utc.hour:02d}{current_utc.minute:02d}{current_utc.second:02}.00,4744.0856,N,12215.4092,W,1,3,,0,M,0,M,,*'
    )

    assert gps.read_line() == ''

Example #2

File: test_serial_sensors.py Project: CounterFit-IoT/CounterFit

def test_gps_gpx():
    gps = GPSSensor('/dev/ttyAMA0')
    gps.value_type = GPSValueType.GPX

    with open('./src/tests/route.gpx', 'r') as gpx_file:
        gps.gpx_file_contents = gpx_file.read()

    current_utc = datetime.datetime.utcnow()
    assert gps.read_line() == add_checksum_to_expected(
        f'$GPGGA,{current_utc.hour:02d}{current_utc.minute:02d}{current_utc.second:02}.00,4744.0886,N,12215.42,W,1,3,,0,M,0,M,,*'
    )

    time.sleep(2)

    current_utc = datetime.datetime.utcnow()
    assert gps.read_line() == add_checksum_to_expected(
        f'$GPGGA,{current_utc.hour:02d}{current_utc.minute:02d}{current_utc.second:02}.00,4744.0886,N,12215.4206,W,1,3,,0,M,0,M,,*'
    )

    time.sleep(2)

    current_utc = datetime.datetime.utcnow()
    assert gps.read_line() == add_checksum_to_expected(
        f'$GPGGA,{current_utc.hour:02d}{current_utc.minute:02d}{current_utc.second:02}.00,4744.0856,N,12215.4092,W,1,3,,0,M,0,M,,*'
    )

    assert gps.read_line() == ''

Example #3

File: test_serial_sensors.py Project: CounterFit-IoT/CounterFit

def test_setting_nmea_clears_value():
    gps = GPSSensor('/dev/ttyAMA0')

    gps.value_type = GPSValueType.GPX

    with open('./src/tests/route.gpx', 'r') as gpx_file:
        gps.gpx_file_contents = gpx_file.read()

    gps.value_type = GPSValueType.NMEA

    gps.raw_nmea = '$GNGGA,020604.001,4739.228833333,N,12207.031866667,W,1,3,,164.7,M,-17.1,M,,*67'

    assert gps.read_line(
    ) == '$GNGGA,020604.001,4739.228833333,N,12207.031866667,W,1,3,,164.7,M,-17.1,M,,*67'
    assert gps.read_line() == ''