diff -r 000000000000 -r ae805ac0140d python-2.5.2/win32/Lib/test/test_structmembers.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/python-2.5.2/win32/Lib/test/test_structmembers.py	Fri Apr 03 17:19:34 2009 +0100
@@ -0,0 +1,67 @@
+from _testcapi import test_structmembersType, \
+    CHAR_MAX, CHAR_MIN, UCHAR_MAX, \
+    SHRT_MAX, SHRT_MIN, USHRT_MAX, \
+    INT_MAX, INT_MIN, UINT_MAX, \
+    LONG_MAX, LONG_MIN, ULONG_MAX, \
+    LLONG_MAX, LLONG_MIN, ULLONG_MAX
+
+import warnings, exceptions, unittest, test.test_warnings
+from test import test_support
+
+ts=test_structmembersType(1,2,3,4,5,6,7,8,9.99999,10.1010101010)
+
+class ReadWriteTests(unittest.TestCase):
+    def test_types(self):
+        ts.T_BYTE=CHAR_MAX
+        self.assertEquals(ts.T_BYTE, CHAR_MAX)
+        ts.T_BYTE=CHAR_MIN
+        self.assertEquals(ts.T_BYTE, CHAR_MIN)
+        ts.T_UBYTE=UCHAR_MAX
+        self.assertEquals(ts.T_UBYTE, UCHAR_MAX)
+
+        ts.T_SHORT=SHRT_MAX
+        self.assertEquals(ts.T_SHORT, SHRT_MAX)
+        ts.T_SHORT=SHRT_MIN
+        self.assertEquals(ts.T_SHORT, SHRT_MIN)
+        ts.T_USHORT=USHRT_MAX
+        self.assertEquals(ts.T_USHORT, USHRT_MAX)
+
+        ts.T_INT=INT_MAX
+        self.assertEquals(ts.T_INT, INT_MAX)
+        ts.T_INT=INT_MIN
+        self.assertEquals(ts.T_INT, INT_MIN)
+        ts.T_UINT=UINT_MAX
+        self.assertEquals(ts.T_UINT, UINT_MAX)
+
+        ts.T_LONG=LONG_MAX
+        self.assertEquals(ts.T_LONG, LONG_MAX)
+        ts.T_LONG=LONG_MIN
+        self.assertEquals(ts.T_LONG, LONG_MIN)
+        ts.T_ULONG=ULONG_MAX
+        self.assertEquals(ts.T_ULONG, ULONG_MAX)
+
+        ## T_LONGLONG and T_ULONGLONG may not be present on some platforms
+        if hasattr(ts, 'T_LONGLONG'):
+            ts.T_LONGLONG=LLONG_MAX
+            self.assertEquals(ts.T_LONGLONG, LLONG_MAX)
+            ts.T_LONGLONG=LLONG_MIN
+            self.assertEquals(ts.T_LONGLONG, LLONG_MIN)
+
+            ts.T_ULONGLONG=ULLONG_MAX
+            self.assertEquals(ts.T_ULONGLONG, ULLONG_MAX)
+
+            ## make sure these will accept a plain int as well as a long
+            ts.T_LONGLONG=3
+            self.assertEquals(ts.T_LONGLONG, 3)
+            ts.T_ULONGLONG=4
+            self.assertEquals(ts.T_ULONGLONG, 4)
+
+
+
+def test_main(verbose=None):
+    test_support.run_unittest(
+        ReadWriteTests
+        )
+
+if __name__ == "__main__":
+    test_main(verbose=True)