def clean(self):
pat_len = len(self.pattern)
sol_len = len(self.solution)
if pat_len != sol_len:
raise ValidationError('Pattern length does not match solution length.')
if not util.is_square(pat_len):
raise ValidationError('Riddle value length is not square.')
def clean(self):
pat_len = len(self.pattern)
sol_len = len(self.solution)
if pat_len != sol_len:
raise ValidationError(
'Pattern length does not match solution length.')
if not util.is_square(pat_len):
raise ValidationError('Riddle value length is not square.')
def test_0_is_square(self):
self.assertTrue(util.is_square(0))
def test_neg81_is_not_square(self):
self.assertFalse(util.is_square(-81))
def test_neg500_is_not_square(self):
self.assertFalse(util.is_square(-500))
def test_neg2_is_not_square(self):
self.assertFalse(util.is_square(-2))
def test_neg0_is_square(self):
self.assertTrue(util.is_square(-0))
def test_81_is_square(self):
self.assertTrue(util.is_square(81))
def test_9_is_square(self):
self.assertTrue(util.is_square(9))
def test_4_is_square(self):
self.assertTrue(util.is_square(4))