def test_ranges(self):
number_field = NumberField(min_value=0, max_value=5)
number_field.validate(0)
number_field.validate(1)
number_field.validate(2)
with pytest.raises(ConfigError):
number_field.validate(-1)
with pytest.raises(ConfigError):
number_field.validate(7)
def test_infs(self):
number_field = NumberField(allow_inf=True)
number_field.validate(inf)
number_field = NumberField(allow_inf=False)
with pytest.raises(ConfigError):
number_field.validate(inf)
def test_nans(self):
number_field = NumberField(allow_nan=True)
number_field.validate(nan)
number_field = NumberField(allow_nan=False)
with pytest.raises(ConfigError):
number_field.validate(nan)
def test_expects_number(self):
number_field = NumberField(floats=True)
number_field.validate(1.0)
with pytest.raises(ConfigError):
number_field.validate("foo")
with pytest.raises(ConfigError):
number_field.validate({})
with pytest.raises(ConfigError):
number_field.validate([])
number_field = NumberField(floats=False)
number_field.validate(1)
with pytest.raises(ConfigError):
number_field.validate(1.0)
class SampleValidatorWithOptionals(ConfigValidator):
foo = StringField(choices=['foo'])
bar = NumberField(optional=True)
class SampleValidator(ConfigValidator):
foo = StringField(choices=['foo'])
bar = NumberField()
def test_expects_number(self):
number_field = NumberField(value_type=float)
number_field.validate(1.0)
with pytest.raises(ConfigError):
number_field.validate("foo")
with pytest.raises(ConfigError):
number_field.validate({})
with pytest.raises(ConfigError):
number_field.validate([])
number_field = NumberField(value_type=int)
number_field.validate(1)
with pytest.raises(ConfigError):
number_field.validate(1.0)