class PointFormFieldTestCase(TestCase):
def setUp(self):
self.pf = PointFormField()
def test_to_python_valid_value(self):
value = '45, -120'
expected = GEOSGeometry('POINT(-120 45)')
actual = self.pf.to_python(value)
self.assertEqual(expected, actual)
def test_to_python_not_numbers(self):
value = 'not, numbers'
with self.assertRaises(ValidationError):
self.pf.to_python(value)
def test_to_python_no_comma(self):
value = 'no comma here'
with self.assertRaises(ValidationError):
self.pf.to_python(value)
def test_to_python_empty_string(self):
value = ''
actual = self.pf.to_python(value)
self.assertEquals(None, actual)
def setUp(self):
self.pf = PointFormField()