pybind11-2.10.3/tests/test_eval.py

0001 import os
0002
0003 import pytest
0004
0005 import env  # noqa: F401
0006 from pybind11_tests import eval_ as m
0007
0008
0009 def test_evals(capture):
0010     with capture:
0011         assert m.test_eval_statements()
0012     assert capture == "Hello World!"
0013
0014     assert m.test_eval()
0015     assert m.test_eval_single_statement()
0016
0017     assert m.test_eval_failure()
0018
0019
0020 @pytest.mark.xfail("env.PYPY", raises=RuntimeError)
0021 def test_eval_file():
0022     filename = os.path.join(os.path.dirname(__file__), "test_eval_call.py")
0023     assert m.test_eval_file(filename)
0024
0025     assert m.test_eval_file_failure()
0026
0027
0028 def test_eval_empty_globals():
0029     assert "__builtins__" in m.eval_empty_globals(None)
0030
0031     g = {}
0032     assert "__builtins__" in m.eval_empty_globals(g)
0033     assert "__builtins__" in g
0034
0035
0036 def test_eval_closure():
0037     global_, local = m.test_eval_closure()
0038
0039     assert global_["closure_value"] == 42
0040     assert local["closure_value"] == 0
0041
0042     assert "local_value" not in global_
0043     assert local["local_value"] == 0
0044
0045     assert "func_global" not in global_
0046     assert local["func_global"]() == 42
0047
0048     assert "func_local" not in global_
0049     with pytest.raises(NameError):
0050         local["func_local"]()