def test_raises_error_when_type_error_on_split(self):
geo_point = Mock()
geo_point.split.side_effect = ValueError
geo_pt = fields.GeoPt(Mock())
self.assertRaises(exceptions.ValidationError, geo_pt._split_geo_point,
geo_point)
def test_raises_exception_when_value_is_out_of_lower_range(self):
with self.assertRaises(exceptions.ValidationError):
fields.GeoPt('-180,180')
def test_returns_float_value_when_valid_value(self):
geo_pt = fields.GeoPt('45.005,180')
self.assertEqual(45.005, geo_pt.lat)
def test_raises_error_when_type_error_on_split(self):
with self.assertRaises(exceptions.ValidationError):
x, y = fields.GeoPt("x,x")
def test_raises_error_when_attribute_error_on_split(self):
class Fake(object):
pass
with self.assertRaises(exceptions.ValidationError):
fields.GeoPt(Fake)
def test_splits_geo_point_on_comma(self):
pt = fields.GeoPt("15.001,32.001")
self.assertEqual('15.001', str(pt.lat))
self.assertEqual('32.001', str(pt.lon))
def test_sets_lat_lon_on_initialization(self):
geo_pt = fields.GeoPt("15.001,32.001")
self.assertEqual(15.001, geo_pt.lat)
self.assertEqual(32.001, geo_pt.lon)
def test_two_GeoPts_with_different_lon_should_not_be_equal(self):
geo_pt_1 = fields.GeoPt("15.001,32.001")
geo_pt_2 = fields.GeoPt("15.001,62.001")
self.assertNotEqual(geo_pt_1, geo_pt_2)
def test_is_not_equal_when_comparison_is_not_GeoPt_object(self):
geo_pt_1 = fields.GeoPt("15.001,32.001")
geo_pt_2 = "15.001,32.001"
self.assertNotEqual(geo_pt_1, geo_pt_2)
def test_uses_lat_comma_lon_as_unicode_representation(self):
lat_lon_string = "15.001,32.001"
geo_pt = fields.GeoPt(lat_lon_string)
self.assertEqual(lat_lon_string, force_text(geo_pt))
def test_two_GeoPts_with_same_lat_lon_should_be_equal(self):
geo_pt_1 = fields.GeoPt("15.001,32.001")
geo_pt_2 = fields.GeoPt("15.001,32.001")
self.assertEqual(geo_pt_1, geo_pt_2)
def test_raises_exception_when_value_is_out_of_lower_range(self):
geo_pt = fields.GeoPt(Mock())
self.assertRaises(exceptions.ValidationError,
geo_pt._validate_geo_range, '-90.01', 90)
def test_raises_exception_when_value_error(self):
geo_pt = fields.GeoPt(Mock())
self.assertRaises(exceptions.ValidationError,
geo_pt._validate_geo_range, 'a', 90)
def test_returns_float_value_when_valid_value(self):
geo_pt = fields.GeoPt(Mock())
val = geo_pt._validate_geo_range('45.005', 90)
self.assertEqual(45.005, val)
self.assertIsInstance(val, float)
def test_len_returns_len_of_unicode_value(self):
geo_pt = fields.GeoPt("84,12")
self.assertEqual(9, len(geo_pt))
def test_allows_GeoPt_instantiated_with_empty_string(self):
geo_pt = fields.GeoPt('')
self.assertEqual(None, geo_pt.lat)
self.assertEqual(None, geo_pt.lon)
def test_raises_exception_not_enough_values_to_unpack(self):
with self.assertRaises(exceptions.ValidationError):
fields.GeoPt('22')
def test_uses_empty_string_as_unicode_representation_for_empty_GeoPt(self):
geo_pt = fields.GeoPt('')
self.assertEqual('', force_text(geo_pt))
def test_raises_exception_too_many_values_to_unpack(self):
with self.assertRaises(exceptions.ValidationError):
fields.GeoPt('22,50,90')
def test_splits_geo_point_on_comma(self):
lat, lon = fields.GeoPt(Mock())._split_geo_point("15.001,32.001")
self.assertEqual('15.001', lat)
self.assertEqual('32.001', lon)
