def test_project_node(project: Project) -> None:
expected = [
"data",
"data.clientmodule_test",
"data.property_pattern",
"data.suppliermodule_test",
]
assert sorted(project.keys()) == expected
def test_instance_attrs_resolution(project: Project) -> None:
klass = project.get_module("data.clientmodule_test")["Specialization"]
assert hasattr(klass, "instance_attrs_type")
type_dict = klass.instance_attrs_type
assert len(type_dict) == 3
keys = sorted(type_dict.keys())
assert keys == ["_id", "relation", "relation2"]
assert isinstance(type_dict["relation"][0],
astroid.bases.Instance), type_dict["relation"]
assert type_dict["relation"][0].name == "DoNothing"
assert type_dict["_id"][0] is astroid.Uninferable
def test_locals_assignment_resolution(project: Project) -> None:
klass = project.get_module("data.clientmodule_test")["Specialization"]
assert hasattr(klass, "locals_type")
type_dict = klass.locals_type
assert len(type_dict) == 2
keys = sorted(type_dict.keys())
assert keys == ["TYPE", "top"]
assert len(type_dict["TYPE"]) == 1
assert type_dict["TYPE"][0].value == "final class"
assert len(type_dict["top"]) == 1
assert type_dict["top"][0].value == "class"
def test_class_implements_specialization(project: Project) -> None:
klass = project.get_module("data.clientmodule_test")["Specialization"]
assert hasattr(klass, "implements")
assert len(klass.implements) == 0
def test_class_implements(project: Project) -> None:
klass = project.get_module("data.clientmodule_test")["Ancestor"]
assert hasattr(klass, "implements")
assert len(klass.implements) == 1
assert isinstance(klass.implements[0], nodes.ClassDef)
assert klass.implements[0].name == "Interface"