mwchase /
class-namespaces
| @@ 173-204 (lines=32) @@ | ||
| 170 | assert D().ns.footer() == 'D' |
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| 171 | ||
| 172 | ||
| 173 | def test_abstractstaticmethod_basics(abc): |
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| 174 | """Test abstract staticmethod works as expected. |
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| 175 | ||
| 176 | Adapted from Python's test suite. |
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| 177 | """ |
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| 178 | @staticmethod |
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| 179 | @abstractmethod |
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| 180 | def footer(): |
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| 181 | pass |
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| 182 | assert footer.__isabstractmethod__ |
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| 183 | ||
| 184 | @staticmethod |
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| 185 | def barter(): |
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| 186 | pass |
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| 187 | assert not (getattr(barter, "__isabstractmethod__", False)) |
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| 188 | ||
| 189 | class C(metaclass=abc.NamespaceableABCMeta): |
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| 190 | """A throwaway test class.""" |
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| 191 | @staticmethod |
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| 192 | @abstractmethod |
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| 193 | def footer(): |
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| 194 | return 3 |
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| 195 | with pytest.raises(TypeError): |
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| 196 | print(C()) |
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| 197 | ||
| 198 | class D(C): |
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| 199 | """A throwaway test class.""" |
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| 200 | @staticmethod |
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| 201 | def footer(): |
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| 202 | return 4 |
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| 203 | assert D.footer() == 4 |
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| 204 | assert D().footer() == 4 |
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| 205 | ||
| 206 | ||
| 207 | def test_abstractstaticmethod_namespaced(abc, namespace): |
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| @@ 117-148 (lines=32) @@ | ||
| 114 | assert D().ns.footer == 3 |
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| 115 | ||
| 116 | ||
| 117 | def test_abstractclassmethod_basics(abc): |
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| 118 | """Test abstract classmethod works as expected. |
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| 119 | ||
| 120 | Adapted from Python's test suite. |
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| 121 | """ |
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| 122 | @classmethod |
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| 123 | @abstractmethod |
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| 124 | def footer(cls): |
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| 125 | pass |
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| 126 | assert footer.__isabstractmethod__ |
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| 127 | ||
| 128 | @classmethod |
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| 129 | def barter(cls): |
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| 130 | pass |
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| 131 | assert not getattr(barter, "__isabstractmethod__", False) |
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| 132 | ||
| 133 | class C(metaclass=abc.NamespaceableABCMeta): |
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| 134 | """A throwaway test class.""" |
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| 135 | @classmethod |
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| 136 | @abstractmethod |
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| 137 | def footer(cls): |
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| 138 | return cls.__name__ |
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| 139 | with pytest.raises(TypeError): |
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| 140 | print(C()) |
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| 141 | ||
| 142 | class D(C): |
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| 143 | """A throwaway test class.""" |
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| 144 | @classmethod |
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| 145 | def footer(cls): |
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| 146 | return super().footer() |
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| 147 | assert D.footer() == 'D' |
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| 148 | assert D().footer() == 'D' |
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| 149 | ||
| 150 | ||
| 151 | def test_abstractclassmethod_namespaced(abc, namespace): |
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