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add tests for PyInstanceMethod_Type

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Benjamin Peterson 2008-10-16 23:56:29 +00:00
parent a3b341f142
commit 9b6df6afe0
2 changed files with 27 additions and 0 deletions
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25
Lib/test/test_capi.py
View File

@ -2,10 +2,34 @@
# these are all functions _testcapi exports whose name begins with 'test_'. # these are all functions _testcapi exports whose name begins with 'test_'.
import sys import sys
import unittest
from test import support from test import support
import _testcapi import _testcapi
def testfunction(self):
"""some doc"""
return self
class InstanceMethod:
id = _testcapi.instancemethod(id)
testfunction = _testcapi.instancemethod(testfunction)
class CAPITest(unittest.TestCase):
def test_instancemethod(self):
inst = InstanceMethod()
self.assertEqual(id(inst), inst.id())
self.assert_(inst.testfunction() is inst)
self.assertEqual(inst.testfunction.__doc__, testfunction.__doc__)
self.assertEqual(InstanceMethod.testfunction.__doc__, testfunction.__doc__)
InstanceMethod.testfunction.attribute = "test"
self.assertEqual(testfunction.attribute, "test")
self.assertRaises(AttributeError, setattr, inst.testfunction, "attribute", "test")
def test_main(): def test_main():
support.run_unittest(CAPITest)
for name in dir(_testcapi): for name in dir(_testcapi):
if name.startswith('test_'): if name.startswith('test_'):
@ -47,5 +71,6 @@ def test_main():
t.start() t.start()
t.join() t.join()
if __name__ == "__main__": if __name__ == "__main__":
test_main() test_main()

2
Modules/_testcapimodule.c
View File

@ -1231,6 +1231,8 @@ PyInit__testcapi(void)
PyModule_AddObject(m, "PY_SSIZE_T_MAX", PyLong_FromSsize_t(PY_SSIZE_T_MAX)); PyModule_AddObject(m, "PY_SSIZE_T_MAX", PyLong_FromSsize_t(PY_SSIZE_T_MAX));
PyModule_AddObject(m, "PY_SSIZE_T_MIN", PyLong_FromSsize_t(PY_SSIZE_T_MIN)); PyModule_AddObject(m, "PY_SSIZE_T_MIN", PyLong_FromSsize_t(PY_SSIZE_T_MIN));
PyModule_AddObject(m, "SIZEOF_PYGC_HEAD", PyLong_FromSsize_t(sizeof(PyGC_Head))); PyModule_AddObject(m, "SIZEOF_PYGC_HEAD", PyLong_FromSsize_t(sizeof(PyGC_Head)));
Py_INCREF(&PyInstanceMethod_Type);
PyModule_AddObject(m, "instancemethod", (PyObject *)&PyInstanceMethod_Type);
TestError = PyErr_NewException("_testcapi.error", NULL, NULL); TestError = PyErr_NewException("_testcapi.error", NULL, NULL);
Py_INCREF(TestError); Py_INCREF(TestError);