def test_FloatField_validates_None_if_value_can_be_None(self):
field = FloatField(can_be_none=True)
try:
field.validate(None)
except ValidationError:
self.fail('FloatField.validate() raised ValidationError unexpectedly')
def test_FloatField_validates_float_values_correctly(self):
field = FloatField()
try:
field.validate(3.1415927)
except ValidationError:
self.fail('FloatField.validate() raised ValidationError unexpectedly')
def test_FloatField_validates_None_if_value_can_be_None(self):
field = FloatField(can_be_none=True)
try:
field.validate(None)
except ValidationError:
self.fail(
'FloatField.validate() raised ValidationError unexpectedly')
def test_FloatField_validates_float_values_correctly(self):
field = FloatField()
try:
field.validate(3.1415927)
except ValidationError:
self.fail(
'FloatField.validate() raised ValidationError unexpectedly')
def test_FloatField_validates_with_min_and_max_values(self):
field = FloatField(min=41.5, max=42.5)
field.validate(41.5)
field.validate(42.5)
self.assertRaises(ValidationError, field.validate, 41.0)
self.assertRaises(ValidationError, field.validate, 43.0)
def test_FloatField_validates_with_min_and_max_values(self):
field = FloatField(min=41.5, max=42.5)
field.validate(41.5)
field.validate(42.5)
self.assertRaises(ValidationError, field.validate, 41.0)
self.assertRaises(ValidationError, field.validate, 43.0)