def test_read():
with open(SIMPLE_CUPFILE) as f:
waypoints = Reader().read(f)['waypoints']
for i, waypoint in enumerate(waypoints):
assert_waypoint(waypoint, WAYPOINTS[i][1])
with open(CLOUD_CUPFILE) as f:
waypoints = Reader().read(f)['waypoints']
def test_decode_longitude():
assert_value(Reader().decode_longitude('00657.383E'), 6.956388888888889)
assert_value(Reader().decode_longitude('09942.706W'), -99.71176666666662)
with pytest.raises(ParserError):
Reader().decode_longitude('-09942.706W')
with pytest.raises(ParserError):
Reader().decode_longitude('09942a706W')
with pytest.raises(ParserError):
Reader().decode_longitude('18142.706W')
def test_decode_latitude():
assert_value(Reader().decode_latitude('5117.983N'), 51.29972222222222)
assert_value(Reader().decode_latitude('3356.767S'), -33.94611111111111)
with pytest.raises(ParserError):
Reader().decode_latitude('9117.983N')
with pytest.raises(ParserError):
Reader().decode_latitude('9117.983S')
with pytest.raises(ParserError):
Reader().decode_latitude('5117a983N')
def get_airports(cupfile):
airports = list()
with open(cupfile) as f:
for line in f:
try:
for waypoint in Reader([line]):
if waypoint["style"] > 5: # reject unlandable places
continue
airport = Airport()
airport.name = waypoint["name"]
airport.code = waypoint["code"]
airport.country_code = waypoint["country"]
airport.style = waypoint["style"]
airport.description = waypoint["description"]
location = Location(waypoint["longitude"],
waypoint["latitude"])
airport.location_wkt = location.to_wkt()
airport.altitude = waypoint["elevation"]["value"]
if waypoint["elevation"]["unit"] == "ft":
airport.altitude = airport.altitude * FEETS_TO_METER
airport.runway_direction = waypoint["runway_direction"]
airport.runway_length = waypoint["runway_length"]["value"]
if waypoint["runway_length"]["unit"] == "nm":
airport.altitude = airport.altitude * nm2m
elif waypoint["runway_length"]["unit"] == "ml":
airport.altitude = airport.altitude * mi2m
airport.frequency = waypoint["frequency"]
airports.append(airport)
except AttributeError as e:
print("Failed to parse line: {} {}".format(line, e))
return airports
def get_airports(cupfile):
airports = list()
with open(cupfile) as f:
for line in f:
try:
for waypoint in Reader([line]):
if waypoint['style'] > 5: # reject unlandable places
continue
airport = Airport()
airport.name = waypoint['name']
airport.code = waypoint['code']
airport.country_code = waypoint['country']
airport.style = waypoint['style']
airport.description = waypoint['description']
location = Location(waypoint['longitude'], waypoint['latitude'])
airport.location_wkt = location.to_wkt()
airport.altitude = waypoint['elevation']['value']
if (waypoint['elevation']['unit'] == 'ft'):
airport.altitude = airport.altitude * feet2m
airport.runway_direction = waypoint['runway_direction']
airport.runway_length = waypoint['runway_length']['value']
if (waypoint['runway_length']['unit'] == 'nm'):
airport.altitude = airport.altitude * nm2m
elif (waypoint['runway_length']['unit'] == 'ml'):
airport.altitude = airport.altitude * mi2m
airport.frequency = waypoint['frequency']
airports.append(airport)
except AttributeError as e:
print('Failed to parse line: {} {}'.format(line, e))
return airports
def test_decode_elevation():
assert_value_and_unit(Reader().decode_elevation('125m'), 125, 'm')
assert_value_and_unit(Reader().decode_elevation('300ft'), 300, 'ft')
assert_value_and_unit(Reader().decode_elevation('300 m'), 300, 'm')
assert_value_and_unit(Reader().decode_elevation('-25.4m'), -25.4, 'm')
assert_value_and_unit(Reader().decode_elevation('m'), None, 'm')
assert_value_and_unit(Reader().decode_elevation('23'), 23, None)
assert_value_and_unit(Reader().decode_elevation(''), None, None)
with pytest.raises(ParserError):
Reader().decode_elevation('x')
with pytest.raises(ParserError):
Reader().decode_elevation('12a50m')
def test_decode_runway_length():
assert_value_and_unit(Reader().decode_runway_length('1250m'), 1250, 'm')
assert_value_and_unit(Reader().decode_runway_length('3.5ml'), 3.5, 'ml')
assert_value_and_unit(Reader().decode_runway_length('0 m'), 0, 'm')
assert_value_and_unit(Reader().decode_runway_length('2.4NM'), 2.4, 'NM')
assert_value_and_unit(Reader().decode_runway_length('23'), 23, None)
assert_value_and_unit(Reader().decode_runway_length(''), None, None)
with pytest.raises(ParserError):
Reader().decode_runway_length('x')
with pytest.raises(ParserError):
Reader().decode_runway_length('12a50m')
def test_comments():
line = '* this is a comment'
waypoints = list(Reader([line]))
assert len(waypoints) == 0
