def test_IntegerValidator_valid():
field = number_field()
validator = IntegerValidator(min_value=-10, max_value=10)
assert validator(field, 10) == 10
assert validator(field, 0) == 0
assert validator(field, -10) == -10
assert validator(field, "-5") == -5
def test_NumberValidator_valid():
field = number_field()
validator = NumberValidator(min_value=-10, max_value=10, precision=2)
assert validator(field, 10) == 10
assert validator(field, -10) == -10
assert validator(field, 5.55) == 5.55
assert validator(field, 5.555) == 5.55
class MyClass:
str_field: str = field(metadata={
"format": "uuid",
"description": "String field"
})
int_field: int = number_field(min_value=0,
max_value=100,
description="Int field")
def test_NumberValidator_invalid():
field = number_field()
validator = NumberValidator(min_value=-10, max_value=10, precision=2)
with pytest.raises(ValidationError):
validator(field, 11)
with pytest.raises(ValidationError):
validator(field, -11)
with pytest.raises(ValidationError):
validator(field, "foo")
with pytest.raises(ValidationError):
validator(field, None)
with pytest.raises(ValidationError):
validator(field, object())
class MyClass:
"""Test data"""
str_field: str = data_field(required=True,
format="uuid",
description="String field")
int_field: int = data_field(format="uint64", description="Int field")
float_field: float = number_field(description="Float field")
boolean_field: bool = bool_field(description="Bool field")
map_field: Dict[str, int] = data_field(description="Dict field")
free_field: Dict[str, str] = data_field(description="Free field")
datetime_field: datetime = date_time_field(
description="Datetime field")
ref_field: OtherClass = field(metadata={
"required": True,
"description": "Ref field"
},
default=None)
list_ref_field: List[OtherClass] = data_field(description="List field")
def test_number_validator_string():
field = number_field()
validator = field.metadata.get(VALIDATOR)
assert validator(field, "2") == 2
class Foo2:
text: str = fields.str_field(min_length=3, description="Just some text")
param: Union[str, int] = fields.integer_field(
description="String accepted but convert to int")
done: bool = fields.bool_field(description="Is Foo done?")
value: float = fields.number_field()