def test_from_string(self): self.assertEqual(GPSCoordinate.from_string('54,59.380000N'), GPSCoordinate(54, 59, 23, 'N')) self.assertEqual(GPSCoordinate.from_string('1,54.850000W'), GPSCoordinate(1, 54, 51, 'W')) self.assertRaises(ValueError, GPSCoordinate.from_string, '51N') self.assertRaises(ValueError, GPSCoordinate.from_string, '48 24 3 S') self.assertRaises(ValueError, GPSCoordinate.from_string, '48°24\'3"S') self.assertRaises(ValueError, GPSCoordinate.from_string, 'invalid')
def test_read_only(self): r = GPSCoordinate(62, 58, 2, 'W') try: r.degrees = 5 except AttributeError: pass else: self.fail('Degrees is not read-only.') try: r.minutes = 5 except AttributeError: pass else: self.fail('Minutes is not read-only.') try: r.seconds = 5 except AttributeError: pass else: self.fail('Seconds is not read-only.') try: r.direction = 'S' except AttributeError: pass else: self.fail('Direction is not read-only.')
def test_constructor(self): r = GPSCoordinate(62, 58, 2, 'W') self.assertEqual(r.degrees, 62) self.assertEqual(r.minutes, 58) self.assertEqual(r.seconds, 2) self.assertEqual(r.direction, 'W') r = GPSCoordinate(92, 58, 2, 'W') self.assertEqual(r.degrees, 92) self.assertEqual(r.minutes, 58) self.assertEqual(r.seconds, 2) self.assertEqual(r.direction, 'W') self.assertRaises(ValueError, GPSCoordinate, -23, 58, 2, 'W') self.assertRaises(ValueError, GPSCoordinate, 91, 58, 2, 'S') self.assertRaises(ValueError, GPSCoordinate, 62, -23, 2, 'W') self.assertRaises(ValueError, GPSCoordinate, 62, 61, 2, 'W') self.assertRaises(ValueError, GPSCoordinate, 62, 58, -23, 'W') self.assertRaises(ValueError, GPSCoordinate, 62, 58, 61, 'W') self.assertRaises(ValueError, GPSCoordinate, 62, 58, 2, 'A')
def test_to_string(self): self.assertEqual(str(GPSCoordinate(54, 59, 23, 'N')), '54,59,23N')