test_capi: Replace _Py_OPAQUE_PYOBJECT by Py_TARGET_ABI3T

Author: encukou

Lib/test/test_cext/__init__.py

@@ -38,15 +38,15 @@ def test_build(self):
         self.check_build('_test_cext')
 
     def check_build(self, extension_name, std=None, limited=False,
-                    opaque_pyobject=False):
+                    abi3t=False):
         venv_dir = 'env'
         with support.setup_venv_with_pip_setuptools(venv_dir) as python_exe:
             self._check_build(extension_name, python_exe,
                               std=std, limited=limited,
-                              opaque_pyobject=opaque_pyobject)
+                              abi3t=abi3t)
 
     def _check_build(self, extension_name, python_exe, std, limited,
-                     opaque_pyobject):
+                     abi3t):
         pkg_dir = 'pkg'
         os.mkdir(pkg_dir)
         shutil.copy(SETUP, os.path.join(pkg_dir, os.path.basename(SETUP)))
@@ -60,8 +60,8 @@ def run_cmd(operation, cmd):
                 env['CPYTHON_TEST_STD'] = std
             if limited:
                 env['CPYTHON_TEST_LIMITED'] = '1'
-            if opaque_pyobject:
-                env['CPYTHON_TEST_OPAQUE_PYOBJECT'] = '1'
+            if abi3t:
+                env['CPYTHON_TEST_ABI3T'] = '1'
             env['CPYTHON_TEST_EXT_NAME'] = extension_name
             env['TEST_INTERNAL_C_API'] = str(int(self.TEST_INTERNAL_C_API))
             if support.verbose:
@@ -116,10 +116,9 @@ def test_build_limited_c11(self):
     def test_build_c11(self):
         self.check_build('_test_c11_cext', std='c11')
 
-    def test_build_opaque_pyobject(self):
-        # Test with _Py_OPAQUE_PYOBJECT
-        self.check_build('_test_limited_opaque_cext', limited=True,
-                         opaque_pyobject=True)
+    def test_build_abi3t(self):
+        # Test with Py_TARGET_ABI3T
+        self.check_build('_test_abi3t', abi3t=True)
 
     @unittest.skipIf(support.MS_WINDOWS, "MSVC doesn't support /std:c99")
     def test_build_c99(self):

Lib/test/test_cext/setup.py

@@ -59,7 +59,7 @@ def main():
     std = os.environ.get("CPYTHON_TEST_STD", "")
     module_name = os.environ["CPYTHON_TEST_EXT_NAME"]
     limited = bool(os.environ.get("CPYTHON_TEST_LIMITED", ""))
-    opaque_pyobject = bool(os.environ.get("CPYTHON_TEST_OPAQUE_PYOBJECT", ""))
+    abi3t = bool(os.environ.get("CPYTHON_TEST_ABI3T", ""))
     internal = bool(int(os.environ.get("TEST_INTERNAL_C_API", "0")))
 
     sources = [SOURCE]
@@ -91,14 +91,12 @@ def main():
         # CC env var overrides sysconfig CC variable in setuptools
         os.environ['CC'] = cmd
 
-    # Define Py_LIMITED_API macro
+    # Define opt-in macros
     if limited:
-        version = sys.hexversion
-        cflags.append(f'-DPy_LIMITED_API={version:#x}')
+        cflags.append(f'-DPy_LIMITED_API={sys.hexversion:#x}')
 
-    # Define _Py_OPAQUE_PYOBJECT macro
-    if opaque_pyobject:
-        cflags.append(f'-D_Py_OPAQUE_PYOBJECT')
+    if abi3t:
+        cflags.append(f'-DPy_TARGET_ABI3T={sys.hexversion:#x}')
 
     if internal:
         cflags.append('-DTEST_INTERNAL_C_API=1')