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import unittest
from test.support import import_helper
# Skip this test if the _testcapi module isn't available.
_testcapi = import_helper.import_module('_testcapi')
@unittest.skipUnless(hasattr(_testcapi, 'eval_code_ex'),
'need _testcapi.eval_code_ex')
class PyEval_EvalCodeExTests(unittest.TestCase):
def test_simple(self):
def f():
return a
self.assertEqual(_testcapi.eval_code_ex(f.__code__, dict(a=1)), 1)
# Need to force the compiler to use LOAD_NAME
# def test_custom_locals(self):
# def f():
# return
def test_with_args(self):
def f(a, b, c):
return a
self.assertEqual(_testcapi.eval_code_ex(f.__code__, {}, {}, (1, 2, 3)), 1)
def test_with_kwargs(self):
def f(a, b, c):
return a
self.assertEqual(_testcapi.eval_code_ex(f.__code__, {}, {}, (), dict(a=1, b=2, c=3)), 1)
def test_with_default(self):
def f(a):
return a
self.assertEqual(_testcapi.eval_code_ex(f.__code__, {}, {}, (), {}, (1,)), 1)
def test_with_kwarg_default(self):
def f(*, a):
return a
self.assertEqual(_testcapi.eval_code_ex(f.__code__, {}, {}, (), {}, (), dict(a=1)), 1)
def test_with_closure(self):
a = 1
def f():
return a
self.assertEqual(_testcapi.eval_code_ex(f.__code__, {}, {}, (), {}, (), {}, f.__closure__), 1)
if __name__ == "__main__":
unittest.main()
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