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import unittest
from aprslib.parsing import parse_weather_data
from aprslib.parsing import parse
wind_multiplier = 0.44704
mm_multiplier = 0.254
class ParseCommentWeather(unittest.TestCase):
def setUp(self):
self.maxDiff = None
def test_wind(self):
# misc value
expected = "", {
"wind_speed": (9 * wind_multiplier),
"wind_direction": 9
}
result = parse_weather_data("009/009")
self.assertEqual(expected, result)
# Daft result but possible
expected = "", {
"wind_speed": (999 * wind_multiplier),
"wind_direction": 999
}
result = parse_weather_data("999/999")
self.assertEqual(expected, result)
#Positionless packet
expected = "", {
"wind_speed": float(9 * wind_multiplier),
"wind_direction": 9
}
result = parse_weather_data("c009s009")
self.assertEqual(expected, result)
# Daft result but possible
expected = "", {
"wind_speed": (999 * wind_multiplier),
"wind_direction": 999
}
result = parse_weather_data("c999s999")
self.assertEqual(expected, result)
def test_temp(self):
# Min
expected = "", {
"temperature": float((-99.0 - 32) / 1.8)
}
result = parse_weather_data("t-99")
self.assertEqual(expected, result)
# Misc
expected = "", {
"temperature": -40.0
}
result = parse_weather_data("t-40")
self.assertEqual(expected, result)
# Zero F
expected = "", {
"temperature": -17.77777777777778
}
result = parse_weather_data("t000")
self.assertEqual(expected, result)
# Daft, but possible
expected = "", {
"temperature": 537.2222222222222
}
result = parse_weather_data("t999")
self.assertEqual(expected, result)
def test_rain_1h(self):
expected = "", {
"rain_1h": 0.0
}
result = parse_weather_data("r000")
self.assertEqual(expected, result)
expected = "", {
"rain_1h": float(999 * mm_multiplier)
}
result = parse_weather_data("r999")
self.assertEqual(expected, result)
def test_rain_24h(self):
expected = "", {
"rain_24h": 0.0
}
result = parse_weather_data("p000")
self.assertEqual(expected, result)
expected = "", {
"rain_24h": float(999 * mm_multiplier)
}
result = parse_weather_data("p999")
self.assertEqual(expected, result)
def test_rain_since_midnight(self):
expected = "", {
"rain_since_midnight": 0.0
}
result = parse_weather_data("P000")
self.assertEqual(expected, result)
expected = "", {
"rain_since_midnight": float(999 * mm_multiplier)
}
result = parse_weather_data("P999")
self.assertEqual(expected, result)
def test_humidity(self):
expected = "", {
"humidity": 100
}
result = parse_weather_data("h00")
self.assertEqual(expected, result)
expected = "", {
"humidity": 1
}
result = parse_weather_data("h01")
self.assertEqual(expected, result)
expected = "", {
"humidity": 99
}
result = parse_weather_data("h99")
self.assertEqual(expected, result)
def test_pressure(self):
expected = "", {
"pressure": 0.0
}
result = parse_weather_data("b00000")
self.assertEqual(expected, result)
expected = "", {
"pressure": 9999.9
}
result = parse_weather_data("b99999")
self.assertEqual(expected, result)
def test_luminosity(self):
expected = "", {
"luminosity": 000
}
result = parse_weather_data("L000")
self.assertEqual(expected, result)
expected = "", {
"luminosity": 999
}
result = parse_weather_data("L999")
self.assertEqual(expected, result)
expected = "", {
"luminosity": 1123
}
result = parse_weather_data("l123")
self.assertEqual(expected, result)
expected = "", {
"luminosity": 1999
}
result = parse_weather_data("l999")
self.assertEqual(expected, result)
def test_snow(self):
expected = "", {
"snow": 000
}
result = parse_weather_data("s...s000")
self.assertEqual(expected, result)
expected = "", {
"snow": float(5.5 * 25.4)
}
result = parse_weather_data("s...s5.5")
self.assertEqual(expected, result)
expected = "", {
"snow": float(999 * 25.4)
}
result = parse_weather_data("s...s999")
self.assertEqual(expected, result)
def test_rain_raw(self):
expected = "", {
"rain_raw": 000
}
result = parse_weather_data("#000")
self.assertEqual(expected, result)
expected = "", {
"rain_raw": 999
}
result = parse_weather_data("#999")
self.assertEqual(expected, result)
# Not possible in real world (rain and snow measurements)
def test_positionless_packet(self):
expected = {
'comment': '.ABS1.2CDF',
'format': 'wx',
'from': 'A',
'path': [],
'raw': 'A>B:_10090556c220s004g005t077r010p020P030h50b09900s5.5.ABS1.2CDF',
'to': 'B',
'via': '',
'wx_raw_timestamp': '10090556',
"weather": {
"pressure": 990.0,
"humidity": 50,
"rain_1h": float(010.0 * mm_multiplier),
"rain_24h": float(020.0 * mm_multiplier),
"rain_since_midnight": float(030.0 * mm_multiplier),
"snow": float(5.5 * 25.4),
"temperature": float((77.0 - 32) / 1.8),
"wind_direction": 220,
"wind_gust": 5.0 * wind_multiplier,
"wind_speed": 4.0 * wind_multiplier
}
}
packet = "A>B:_10090556c220s004g005t077r010p020P030h50b09900s5.5.ABS1.2CDF"
self.assertEqual(expected, parse(packet))
packet2 = "A>B:_10090556c220s112g t r h b .ABS1.2CDF"
expected['raw'] = packet2
expected['weather'] = {
"wind_direction": 220,
"wind_speed": 112 * wind_multiplier
}
self.assertEqual(expected, parse(packet2))
packet3 = "A>B:_10090556c220s112g...t...r...p...P...b......ABS1.2CDF"
expected['raw'] = packet3
expected['weather'] = {
"wind_direction": 220,
"wind_speed": 112 * wind_multiplier
}
self.assertEqual(expected, parse(packet3))
def test_position_packet(self):
expected = "eCumulusWMR100", {
"pressure": 1029.4,
"humidity": 19,
"rain_since_midnight": 0.0,
"temperature": (48.0 - 32) / 1.8,
"wind_direction": 319,
"wind_gust": 4.0 * wind_multiplier,
"wind_speed": 1 * wind_multiplier
}
result = parse_weather_data("319/001g004t048r...p P000h19b10294eCumulusWMR100")
self.assertEqual(expected, result)
if __name__ == '__main__':
unittest.main()
|
