from attr._compat import PY2, ordered_dict
from attr._make import (
Attribute, Factory, _AndValidator, _Attributes, _ClassBuilder,
_CountingAttr, _transform_attrs, and_, fields, fields_dict, make_class,
validate
)
from attr.exceptions import DefaultAlreadySetError, NotAnAttrsClassError
from .strategies import (
gen_attr_names, list_of_attrs, simple_attrs, simple_attrs_with_metadata,
simple_attrs_without_metadata, simple_classes
)
from .utils import simple_attr
attrs_st = simple_attrs.map(lambda c: Attribute.from_counting_attr("name", c))
class TestCountingAttr(object):
"""
Tests for `attr`.
"""
def test_returns_Attr(self):
"""
Returns an instance of _CountingAttr.
"""
a = attr.ib()
assert isinstance(a, _CountingAttr)
def test_validators_lists_to_wrapped_tuples(self):
from hypothesis.strategies import booleans, integers, lists, sampled_from, text
import attr
from attr import _config
from attr._compat import PY2, ordered_dict
from attr._make import (Attribute, Factory, _AndValidator, _Attributes,
_ClassBuilder, _CountingAttr, _transform_attrs, and_,
fields, fields_dict, make_class, validate)
from attr.exceptions import DefaultAlreadySetError, NotAnAttrsClassError
from .utils import (gen_attr_names, list_of_attrs, simple_attr, simple_attrs,
simple_attrs_with_metadata, simple_attrs_without_metadata,
simple_classes)
attrs_st = simple_attrs.map(lambda c: Attribute.from_counting_attr("name", c))
class TestCountingAttr(object):
"""
Tests for `attr`.
"""
def test_returns_Attr(self):
"""
Returns an instance of _CountingAttr.
"""
a = attr.ib()
assert isinstance(a, _CountingAttr)
def test_validators_lists_to_wrapped_tuples(self):
from attr import _config
from attr._compat import PY2
from attr._make import (
Attribute,
_CountingAttr,
_transform_attrs,
attr,
attributes,
fields,
make_class,
validate,
)
from .utils import simple_attr, simple_attrs
attrs = simple_attrs.map(lambda c: Attribute.from_counting_attr('name', c))
class TestCountingAttr(object):
"""
Tests for `attr`.
"""
def test_returns_Attr(self):
"""
Returns an instance of _CountingAttr.
"""
a = attr()
assert isinstance(a, _CountingAttr)
def make_tc():