def _generator(self):
''' A generator returning a dictionary created from the parsed page data. '''
for name, coordinates, description in zip(self._names, self._coordinates, self._descriptions):
yield {
'name': name.strip(),
'coordinates': StaticCoordinate.match(coordinates),
'description': description.strip()
}
def extract_formulae(self, description):
'''
Parses the given description and returns an iterable list of dynamic coordinates with resolved descriptions.
'''
assert 'x' not in self._variable_addresses, "'x' as variable name is currently not supported"
description = StaticCoordinate.filter(description)
description = self._mask_orientation(description)
for match in re.finditer(self._dynamic_dimension_re, string=description):
normalized_coordinates = self._normalize(match.group())
yield normalized_coordinates
def test_coordinates_in_wgs84_with_floating_point_minutes(self):
self.assertEquals(StaticCoordinate.match('\n N 47° 03.204 E 008° 18.557\xa0\n\n '),
'N 47° 03.204 E 008° 18.557')
def test_filter_static_coordinates_from_input_with_single_static_dimension(self):
given = 'Lorem E 008° 12.345 ipsum'
expected = 'Lorem ipsum'
actual = StaticCoordinate.filter(given)
self.assertEqual(actual, expected)
def test_filter_static_coordinates_from_input_with_static_coordinate(self):
given = 'Lorem N 47° 03.204 E 008° 12.345 ipsum'
expected = 'Lorem ipsum'
actual = StaticCoordinate.filter(given)
self.assertEqual(actual, expected)
def test_filter_static_coordinates_from_input_without_static_coordinate(self):
given = expected = 'Lorem ipsum'
actual = StaticCoordinate.filter(given)
self.assertEqual(actual, expected)
def test_fullcoordinates_do_match_partially_returns_longitude(self):
self.assertEquals(StaticCoordinate.match_partially('N 47° 03.204 E 008° 18.557'), 'N 47° 03.204')
def test_partial_coordinates_do_match_partially(self):
self.assertTrue(StaticCoordinate.match_partially('N 47° 03.204'))
self.assertTrue(StaticCoordinate.match_partially('E 008° 18.557'))
def test_partial_coordinates_dont_match(self):
self.assertIsNone(StaticCoordinate.match('N 47° 03.204'))
self.assertIsNone(StaticCoordinate.match('E 008° 18.557'))
def test_non_coordinates_yield_empty(self):
self.assertIsNone(StaticCoordinate.match('\n ???\xa0\n\n '))
