class SimpleValidator(Validator):
name = StringField(validators=[
validate_not_empty(),
validate_length(3, 99),
validate_regexp('^[a-zA-Z ]*$')
])
email = StringField(validators=[validate_email()])
art_name = StringField(
validators=[validate_not_empty(),
validate_length(3, 99)])
art_price = DecimalField(
validators=[validate_not_empty(),
validate_range(1, 9999)])
availability = StringField(validators=[validate_one_of(['yes', 'no'])])
def test_validate_length():
validator = validate_length(low=2, high=None, equal=None)
for value in ('1', [1]):
field.value = value
with pytest.raises(ValidationError):
validator(field, {})
for value in (None, '22', 'longer', [1, 2]):
field.value = value
validator(field, {})
validator = validate_length(low=None, high=2, equal=None)
for value in ('123', [1, 2, 3]):
field.value = value
with pytest.raises(ValidationError):
validator(field, {})
for value in (None, '22', '', [1, 2]):
field.value = value
validator(field, {})
validator = validate_length(low=None, high=None, equal=2)
for value in ('242', '', [1, 2, 3]):
field.value = value
with pytest.raises(ValidationError):
validator(field, {})
for value in (None, '22', [1, 2]):
field.value = value
validator(field, {})
validator = validate_length(low=2, high=4, equal=None)
for value in ('1', '', [1, 2, 3, 4, 5]):
field.value = value
with pytest.raises(ValidationError):
validator(field, {})
for value in (None, '22', '2222', [1, 2]):
field.value = value
validator(field, {})
def test_validate_length():
validator = validate_length(low=2, high=None, equal=None)
for value in ('1', [1]):
field.value = value
with pytest.raises(ValidationError):
validator(field, {})
for value in (None, '22', 'longer', [1, 2]):
field.value = value
validator(field, {})
validator = validate_length(low=None, high=2, equal=None)
for value in ('123', [1, 2, 3]):
field.value = value
with pytest.raises(ValidationError):
validator(field, {})
for value in (None, '22', '', [1, 2]):
field.value = value
validator(field, {})
validator = validate_length(low=None, high=None, equal=2)
for value in ('242', '', [1, 2, 3]):
field.value = value
with pytest.raises(ValidationError):
validator(field, {})
for value in (None, '22', [1, 2]):
field.value = value
validator(field, {})
validator = validate_length(low=2, high=4, equal=None)
for value in ('1', '', [1, 2, 3, 4, 5]):
field.value = value
with pytest.raises(ValidationError):
validator(field, {})
for value in (None, '22', '2222', [1, 2]):
field.value = value
validator(field, {})
class TestValidator(Validator):
max_field = StringField(max_length=5)
min_field = StringField(min_length=5)
len_field = StringField(validators=[validate_length(equal=10)])
class TestValidator(Validator):
max_field = Field(str, max_length=5)
min_field = Field(str, min_length=5)
len_field = Field(str, validators=[validate_length(10)])