mwchase / class-namespaces

    assert Test.ns.var2 == 1

def test_multiple_inheritance(namespaces):

    class Test1(namespaces.Namespaceable):

        with namespaces.Namespace() as ns:

            with namespaces.Namespace() as ns:

                var = 1

    class Test2(namespaces.Namespaceable):

        with namespaces.Namespace() as ns:

            var = 2

    class Test3(Test2, Test1):

        pass

    assert Test3.ns.ns.var == 1

    assert Test3.ns.var == 2

def test_star_attr_functions(namespaces):

    assert Test.ns.d.name == 'd'

def test_basic_meta(namespaces):

    class Meta(namespaces.Namespaceable, type(namespaces.Namespaceable)):

        with namespaces.Namespace() as ns:

            meta_var = 1

    class Test(namespaces.Namespaceable, metaclass=Meta):

        pass

    assert Meta.ns.meta_var == 1

    assert Test.ns.meta_var == 1

    with pytest.raises(AttributeError):

        Test().ns.meta_var

def test_somewhat_weirder_meta(namespaces):

    assert Subclass().ns.bar == 3

def test_advanced_overlap(namespaces):

    class Test(namespaces.Namespaceable):

        with namespaces.Namespace() as ns:

            foo = 2

            with namespaces.Namespace() as ns:

                qux = 4

    class Subclass(Test):

        with namespaces.Namespace() as ns:

            bar = 3

    assert Subclass().ns.foo == 2

    assert Subclass().ns.bar == 3

    assert Subclass().ns.ns.qux == 4

def test_empty_nameless(namespaces):