python-ogn-client/tests/parser/test_utils.py

67 wiersze
3.0 KiB
Python

import unittest
from datetime import datetime, timezone
from ogn.parser.utils import parseAngle, createTimestamp, CheapRuler, normalized_quality
class TestStringMethods(unittest.TestCase):
def test_parseAngle(self):
self.assertAlmostEqual(parseAngle('05048.30'), 50.805, 5)
def proceed_test_data(self, test_data={}):
for test in test_data:
timestamp = createTimestamp(test[0], reference_timestamp=test[1])
self.assertEqual(timestamp, test[2])
def test_createTimestamp_hhmmss(self):
test_data = [
('000001h', datetime(2015, 1, 10, 0, 0, 1), datetime(2015, 1, 10, 0, 0, 1)), # packet from current day (on the tick)
('235959h', datetime(2015, 1, 10, 0, 0, 1), datetime(2015, 1, 9, 23, 59, 59)), # packet from previous day (2 seconds old)
('110000h', datetime(2015, 1, 10, 0, 0, 1), datetime(2015, 1, 10, 11, 0, 0)), # packet 11 hours from future or 13 hours old
('123500h', datetime(2015, 1, 10, 23, 50, 0), datetime(2015, 1, 10, 12, 35, 0)), # packet from current day (11 hours old)
('000001h', datetime(2015, 1, 10, 23, 50, 0), datetime(2015, 1, 11, 0, 0, 1)), # packet from next day (11 minutes from future)
]
self.proceed_test_data(test_data)
def test_createTimestamp_ddhhmm(self):
test_data = [
('011212z', datetime(2017, 9, 28, 0, 0, 1), datetime(2017, 10, 1, 12, 12, 0)), # packet from 1st of month, received on september 28th,
('281313z', datetime(2017, 10, 1, 0, 0, 1), datetime(2017, 9, 28, 13, 13, 0)), # packet from 28th of month, received on october 1st,
('281414z', datetime(2017, 1, 1, 0, 0, 1), datetime(2016, 12, 28, 14, 14, 0)), # packet from 28th of month, received on january 1st,
]
self.proceed_test_data(test_data)
def test_createTimestamp_tzinfo(self):
test_data = [
('000001h', datetime(2020, 9, 10, 0, 0, 1, tzinfo=timezone.utc), (datetime(2020, 9, 10, 0, 0, 1, tzinfo=timezone.utc)))
]
self.proceed_test_data(test_data)
def test_cheap_ruler_distance(self):
koenigsdf = (11.465353, 47.829825)
hochkoenig = (13.062405, 47.420516)
cheap_ruler = CheapRuler((koenigsdf[1] + hochkoenig[1]) / 2)
distance = cheap_ruler.distance(koenigsdf, hochkoenig)
self.assertAlmostEqual(distance, 128381.47612138899)
def test_cheap_ruler_bearing(self):
koenigsdf = (11.465353, 47.829825)
hochkoenig = (13.062405, 47.420516)
cheap_ruler = CheapRuler((koenigsdf[1] + hochkoenig[1]) / 2)
bearing = cheap_ruler.bearing(koenigsdf, hochkoenig)
self.assertAlmostEqual(bearing, 110.761300063515)
def test_normalized_quality(self):
self.assertAlmostEqual(normalized_quality(10000, 1), 1)
self.assertAlmostEqual(normalized_quality(20000, 10), 16.020599913279625)
self.assertAlmostEqual(normalized_quality(5000, 5), -1.0205999132796242)
if __name__ == '__main__':
unittest.main()