gh-117482: Make the Slot Wrapper Inheritance Tests Much More Thorough (gh-122867)

There were a still a number of gaps in the tests, including not looking
at all the builtin types and not checking wrappers in subinterpreters
that weren't in the main interpreter. This fixes all that.

I considered incorporating the names of the PyTypeObject fields
(a la gh-122866), but figured doing so doesn't add much value.

1 files changed, 16 insertions, 0 deletions

diff --git a/Modules/_testinternalcapi.c b/Modules/_testinternalcapi.c
index 6e6386b..00174ff 100644
--- a/Modules/_testinternalcapi.c
+++ b/Modules/_testinternalcapi.c
@@ -2035,6 +2035,20 @@ gh_119213_getargs_impl(PyObject *module, PyObject *spam)
 }
 
 
+static PyObject *
+get_static_builtin_types(PyObject *self, PyObject *Py_UNUSED(ignored))
+{
+    return _PyStaticType_GetBuiltins();
+}
+
+
+static PyObject *
+identify_type_slot_wrappers(PyObject *self, PyObject *Py_UNUSED(ignored))
+{
+    return _PyType_GetSlotWrapperNames();
+}
+
+
 static PyMethodDef module_functions[] = {
     {"get_configs", get_configs, METH_NOARGS},
     {"get_recursion_depth", get_recursion_depth, METH_NOARGS},
@@ -2129,6 +2143,8 @@ static PyMethodDef module_functions[] = {
     {"uop_symbols_test", _Py_uop_symbols_test, METH_NOARGS},
 #endif
     GH_119213_GETARGS_METHODDEF
+    {"get_static_builtin_types", get_static_builtin_types, METH_NOARGS},
+    {"identify_type_slot_wrappers", identify_type_slot_wrappers, METH_NOARGS},
     {NULL, NULL} /* sentinel */
 };