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bpo-36635: Add _testinternalcapi module (GH-12841)

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Add a new _testinternalcapi module to test the internal C API.

Move _Py_GetConfigsAsDict() function to the internal C API:
_testembed now uses _testinternalcapi to access the function.
This commit is contained in:
Victor Stinner 2019-04-18 11:37:26 +02:00 • committed by GitHub
parent 11efd79076
commit 23bace26ec
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GPG key ID: 4AEE18F83AFDEB23
13 changed files with 172 additions and 49 deletions
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37
Programs/_testembed.c
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@ -298,42 +298,13 @@ static int test_initialize_pymain(void)
}
static int
dump_config_impl(void)
{
PyObject *config = _Py_GetConfigsAsDict();
if (config == NULL) {
return -1;
}
PyObject *res;
PyObject *json = PyImport_ImportModule("json");
if (json) {
res = PyObject_CallMethod(json, "dumps", "O", config);
Py_DECREF(json);
}
else {
res = NULL;
}
Py_CLEAR(config);
if (res == NULL) {
return -1;
}
PySys_FormatStdout("%S\n", res);
Py_DECREF(res);
return 0;
}
static void
dump_config(void)
{
if (dump_config_impl() < 0) {
fprintf(stderr, "failed to dump the configuration:\n");
PyErr_Print();
}
(void) PyRun_SimpleStringFlags(
"import _testinternalcapi, json; "
"print(json.dumps(_testinternalcapi.get_configs()))",
0);
}