modules/rostests/apitests/win32nt/ntuser/NtUserGetKeyboardLayoutName.c

   1 /*
   2  * PROJECT:     ReactOS api tests
   3  * LICENSE:     LGPL-2.0-or-later (https://spdx.org/licenses/LGPL-2.0-or-later)
   4  * PURPOSE:     Test for NtUserGetKeyboardLayoutName
   5  * COPYRIGHT:   Copyright 2022 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
   6  */
   7
   8 #include "../win32nt.h"
   9 #include <pseh/pseh2.h>
  10
  11 typedef BOOL (APIENTRY *FN_NtUserGetKeyboardLayoutName)(PVOID);
  12
  13 START_TEST(NtUserGetKeyboardLayoutName)
  14 {
  15     FN_NtUserGetKeyboardLayoutName fn = (FN_NtUserGetKeyboardLayoutName)NtUserGetKeyboardLayoutName;
  16     UNICODE_STRING ustr;
  17     WCHAR szBuff[MAX_PATH];
  18     BOOL bHung, ret;
  19
  20     /* Try NULL */
  21     ok_int(fn(NULL), FALSE);
  22
  23     /* Try szBuff */
  24     ret = bHung = FALSE;
  25     RtlZeroMemory(szBuff, sizeof(szBuff));
  26     _SEH2_TRY
  27     {
  28         ret = fn(szBuff);
  29     }
  30     _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
  31     {
  32         bHung = TRUE;
  33     }
  34     _SEH2_END;
  35
  36     ok_int(bHung, FALSE);
  37     //ok_int(ret, FALSE); // XP:TRUE, 2k3:FALSE
  38     ok(szBuff[0] == 0, "szBuff[0] was %d\n", szBuff[0]);
  39
  40     /* Try ustr */
  41     RtlZeroMemory(szBuff, sizeof(szBuff));
  42     ustr.Buffer = szBuff;
  43     ustr.Length = 0;
  44     ustr.MaximumLength = RTL_NUMBER_OF(szBuff) * sizeof(WCHAR);
  45     ret = bHung = FALSE;
  46     _SEH2_TRY
  47     {
  48         ret = fn(&ustr);
  49     }
  50     _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
  51     {
  52         bHung = TRUE;
  53     }
  54     _SEH2_END;
  55
  56     ok_int(bHung, FALSE);
  57     ok_int(ret, TRUE);
  58     ok(szBuff[0] != 0, "szBuff[0] was %d\n", szBuff[0]);
  59     trace("szBuff: %S\n", szBuff);
  60 }