def test_decode_uncompressed_longitude_complete_garbage():
with pytest.raises(ValueError):
# Random garbage
APRSUtils.decode_uncompressed_longitude("GARBAGE")
def test_decode_uncompressed_longitude_malformed_longitude():
with pytest.raises(ValueError):
# Period is in the wrong position
APRSUtils.decode_uncompressed_longitude("072017.5N")
def test_decode_uncompressed_longitude_invalid_ambiguity():
with pytest.raises(ValueError):
# Ambiguity must be 1-4
APRSUtils.decode_uncompressed_longitude("07201.75W", 5)
def test_decode_uncompressed_longitude_invalid_direction():
with pytest.raises(ValueError):
# North is not a valid longitude direction
APRSUtils.decode_uncompressed_longitude("07201.75N")
def test_decode_uncompressed_longitude_invalid_longitude():
with pytest.raises(ValueError):
# 181 degrees west is not a valid longitude
APRSUtils.decode_uncompressed_longitude("18100.00W")
def test_decode_uncompressed_longitude_with_ambiguity_4():
# Test uncompressed longitude with 4 levels of ambiguity
lng = APRSUtils.decode_uncompressed_longitude("07211.75W", 4)
assert lng == -72.0
def test_decode_uncompressed_longitude_with_ambiguity_1():
# Test uncompressed longitude with 1 level of ambiguity
lng = APRSUtils.decode_uncompressed_longitude("07211.75W", 1)
assert lng == -72.195
def test_decode_uncompressed_longitude_without_ambiguity():
# Test uncompressed longitude without ambiguity
lng = APRSUtils.decode_uncompressed_longitude("07211.75W")
assert lng == -72.195833