restore tests

vstinner · May 9, 2025 · May 8, 2025 · May 8, 2025 · May 8, 2025 · May 8, 2025
commit bed1018116f3a50eee07418cd444583dbb722bb8
diff --git a/Lib/test/test_embed.py b/Lib/test/test_embed.py
@@ -1705,6 +1705,43 @@ def test_getpath_abspath_win32(self):
         for (_, expected), result in zip(CASES, results):
             self.assertEqual(result, expected)
 
+    def test_global_pathconfig(self):
+        # Test C API functions getting the path configuration:
+        #
+        # - Py_GetExecPrefix()
+        # - Py_GetPath()
+        # - Py_GetPrefix()
+        # - Py_GetProgramFullPath()
+        # - Py_GetProgramName()
+        # - Py_GetPythonHome()
+        #
+        # The global path configuration (_Py_path_config) must be a copy
+        # of the path configuration of PyInterpreter.config (PyConfig).
+        ctypes = import_helper.import_module('ctypes')
+
+        def get_func(name):
+            func = getattr(ctypes.pythonapi, name)
+            func.argtypes = ()
+            func.restype = ctypes.c_wchar_p
+            return func
+
+        Py_GetPath = get_func('Py_GetPath')
+        Py_GetPrefix = get_func('Py_GetPrefix')
+        Py_GetExecPrefix = get_func('Py_GetExecPrefix')
+        Py_GetProgramName = get_func('Py_GetProgramName')
+        Py_GetProgramFullPath = get_func('Py_GetProgramFullPath')
+        Py_GetPythonHome = get_func('Py_GetPythonHome')
+
+        config = _testinternalcapi.get_configs()['config']
+
+        self.assertEqual(tuple(Py_GetPath().split(os.path.pathsep)),
+                         config['module_search_paths'])
+        self.assertEqual(Py_GetPrefix(), config['prefix'])
+        self.assertEqual(Py_GetExecPrefix(), config['exec_prefix'])
+        self.assertEqual(Py_GetProgramName(), config['program_name'])
+        self.assertEqual(Py_GetProgramFullPath(), config['executable'])
+        self.assertEqual(Py_GetPythonHome(), config['home'])
+
     def test_init_warnoptions(self):
         # lowest to highest priority
         warnoptions = [