51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
import importlib
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import platform
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import sys
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import pyo3_pytests.misc
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import pytest
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def test_issue_219():
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# Should not deadlock
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pyo3_pytests.misc.issue_219()
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@pytest.mark.xfail(
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platform.python_implementation() == "CPython" and sys.version_info < (3, 9),
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reason="Cannot identify subinterpreters on Python older than 3.9",
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)
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def test_multiple_imports_same_interpreter_ok():
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spec = importlib.util.find_spec("pyo3_pytests.pyo3_pytests")
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module = importlib.util.module_from_spec(spec)
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assert dir(module) == dir(pyo3_pytests.pyo3_pytests)
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@pytest.mark.xfail(
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platform.python_implementation() == "CPython" and sys.version_info < (3, 9),
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reason="Cannot identify subinterpreters on Python older than 3.9",
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)
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@pytest.mark.skipif(
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platform.python_implementation() == "PyPy",
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reason="PyPy does not support subinterpreters",
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)
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def test_import_in_subinterpreter_forbidden():
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import _xxsubinterpreters
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if sys.version_info < (3, 12):
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expected_error = "PyO3 modules do not yet support subinterpreters, see https://github.com/PyO3/pyo3/issues/576"
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else:
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expected_error = "module pyo3_pytests.pyo3_pytests does not support loading in subinterpreters"
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sub_interpreter = _xxsubinterpreters.create()
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with pytest.raises(
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_xxsubinterpreters.RunFailedError,
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match=expected_error,
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):
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_xxsubinterpreters.run_string(
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sub_interpreter, "import pyo3_pytests.pyo3_pytests"
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)
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_xxsubinterpreters.destroy(sub_interpreter)
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