mwchase /
class-namespaces
| @@ 97-122 (lines=26) @@ | ||
| 94 | assert D().ns.footer == 3 |
|
| 95 | ||
| 96 | ||
| 97 | def test_abstractclassmethod_basics(abc): |
|
| 98 | @classmethod |
|
| 99 | @abstractmethod |
|
| 100 | def footer(cls): |
|
| 101 | pass |
|
| 102 | assert footer.__isabstractmethod__ |
|
| 103 | ||
| 104 | @classmethod |
|
| 105 | def barter(cls): |
|
| 106 | pass |
|
| 107 | assert not getattr(barter, "__isabstractmethod__", False) |
|
| 108 | ||
| 109 | class C(metaclass=abc.NamespaceableABCMeta): |
|
| 110 | @classmethod |
|
| 111 | @abstractmethod |
|
| 112 | def footer(cls): |
|
| 113 | return cls.__name__ |
|
| 114 | with pytest.raises(TypeError): |
|
| 115 | print(C()) |
|
| 116 | ||
| 117 | class D(C): |
|
| 118 | @classmethod |
|
| 119 | def footer(cls): |
|
| 120 | return super().footer() |
|
| 121 | assert D.footer() == 'D' |
|
| 122 | assert D().footer() == 'D' |
|
| 123 | ||
| 124 | ||
| 125 | def test_abstractclassmethod_namespaced(abc, namespace): |
|
| @@ 52-75 (lines=24) @@ | ||
| 49 | assert not hasattr(barter, "__isabstractmethod__") |
|
| 50 | ||
| 51 | ||
| 52 | def test_abstractproperty_basics(abc): |
|
| 53 | @property |
|
| 54 | @abstractmethod |
|
| 55 | def footer(self): |
|
| 56 | pass |
|
| 57 | assert footer.__isabstractmethod__ |
|
| 58 | ||
| 59 | def barter(self): |
|
| 60 | pass |
|
| 61 | assert not getattr(barter, "__isabstractmethod__", False) |
|
| 62 | ||
| 63 | class C(metaclass=abc.NamespaceableABCMeta): |
|
| 64 | @property |
|
| 65 | @abstractmethod |
|
| 66 | def footer(self): |
|
| 67 | return 3 |
|
| 68 | with pytest.raises(TypeError): |
|
| 69 | print(C()) |
|
| 70 | ||
| 71 | class D(C): |
|
| 72 | @C.footer.getter |
|
| 73 | def footer(self): |
|
| 74 | return super().footer |
|
| 75 | assert D().footer == 3 |
|
| 76 | ||
| 77 | ||
| 78 | def test_abstractproperty_namespaced(abc, namespace): |
|
