40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
"""Run testsuites written for nose."""
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from _pytest import python
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from _pytest import unittest
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from _pytest.config import hookimpl
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from _pytest.nodes import Item
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@hookimpl(trylast=True)
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def pytest_runtest_setup(item):
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if is_potential_nosetest(item):
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if not call_optional(item.obj, "setup"):
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# Call module level setup if there is no object level one.
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call_optional(item.parent.obj, "setup")
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# XXX This implies we only call teardown when setup worked.
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item.session._setupstate.addfinalizer((lambda: teardown_nose(item)), item)
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def teardown_nose(item):
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if is_potential_nosetest(item):
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if not call_optional(item.obj, "teardown"):
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call_optional(item.parent.obj, "teardown")
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def is_potential_nosetest(item: Item) -> bool:
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# Extra check needed since we do not do nose style setup/teardown
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# on direct unittest style classes.
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return isinstance(item, python.Function) and not isinstance(
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item, unittest.TestCaseFunction
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)
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def call_optional(obj, name):
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method = getattr(obj, name, None)
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isfixture = hasattr(method, "_pytestfixturefunction")
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if method is not None and not isfixture and callable(method):
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# If there's any problems allow the exception to raise rather than
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# silently ignoring them.
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method()
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return True
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