def test_string_validator(self):
v = String()
self.assertEqual("foo", v.validate("foo"))
with self.assertRaises(ValidationError) as c:
v.validate(1)
self.assertEqual("Expected str got int instead.", str(c.exception))
def test_string_validator_min_len_kw(self):
v = String(min_len=3)
with self.assertRaises(ValidationError) as c:
v.validate("fo")
self.assertEqual("String must be at least length 3.", str(c.exception))
def test_string_validator_max_len_kw(self):
v = String(max_len=3)
self.assertEqual("foo", v.validate("foo"))
with self.assertRaises(ValidationError) as c:
v.validate("foobar")
self.assertEqual("String exceeds max length of 3.", str(c.exception))
def test_string_validator(self):
v = String()
self.assertEqual("foo", v.validate("foo"))
with self.assertRaises(ValidationError) as c:
v.validate(1)
self.assertEqual("Expected str got int instead.", str(c.exception))
def test_string_validator_min_len_kw(self):
v = String(min_len=3)
with self.assertRaises(ValidationError) as c:
v.validate("fo")
self.assertEqual("String must be at least length 3.", str(c.exception))
def test_string_validator_max_len_kw(self):
v = String(max_len=3)
self.assertEqual("foo", v.validate("foo"))
with self.assertRaises(ValidationError) as c:
v.validate("foobar")
self.assertEqual("String exceeds max length of 3.", str(c.exception))