rostests/apitests/shell32/AddCommas.c

   1 /*
   2  * PROJECT:         ReactOS API tests
   3  * LICENSE:         LGPLv2.1+ - See COPYING.LIB in the top level directory
   4  * PURPOSE:         Test for AddCommas
   5  * PROGRAMMER:      Thomas Faber <thomas.faber@reactos.org>
   6  */
   7
   8 #include <apitest.h>
   9 #include <windef.h>
  10 #include <winnls.h>
  11 #include <bcrypt.h>
  12 #include <ntstatus.h>
  13 #include <strsafe.h>
  14
  15 DECLSPEC_IMPORT LPWSTR WINAPI AddCommasW(DWORD lValue, LPWSTR lpNumber);
  16
  17 START_TEST(AddCommas)
  18 {
  19     WCHAR Separator[4];
  20     WCHAR Grouping[11];
  21     WCHAR Number[32];
  22     WCHAR Expected[32];
  23     PWSTR Ptr;
  24     int Ret;
  25
  26     StartSeh()
  27         AddCommasW(0, NULL);
  28     EndSeh(STATUS_ACCESS_VIOLATION);
  29
  30     RtlFillMemory(Number, sizeof(Number), 0x55);
  31     Ptr = AddCommasW(0, Number);
  32     ok(Ptr == Number, "Ptr = %p, expected %p\n", Ptr, Number);
  33     ok(Number[0] == L'0', "Number[0] = 0x%x\n", Number[0]);
  34     ok(Number[1] == 0, "Number[1] = 0x%x\n", Number[1]);
  35     ok(Number[2] == 0x5555, "Number[2] = 0x%x\n", Number[2]);
  36
  37     Ret = GetLocaleInfoW(LOCALE_USER_DEFAULT,
  38                          LOCALE_STHOUSAND,
  39                          Separator,
  40                          RTL_NUMBER_OF(Separator));
  41     if (!Ret)
  42     {
  43         skip("GetLocaleInfoW failed with %lu\n", GetLastError());
  44         return;
  45     }
  46     Ret = GetLocaleInfoW(LOCALE_USER_DEFAULT,
  47                          LOCALE_SGROUPING,
  48                          Grouping,
  49                          RTL_NUMBER_OF(Grouping));
  50     if (!Ret)
  51     {
  52         skip("GetLocaleInfoW failed with %lu\n", GetLastError());
  53         return;
  54     }
  55
  56     if (wcscmp(Grouping, L"3;0"))
  57     {
  58         skip("Skipping remaining tests due to incompatible locale (separator '%ls', grouping '%ls')\n",
  59              Separator, Grouping);
  60         return;
  61     }
  62
  63     RtlFillMemory(Number, sizeof(Number), 0x55);
  64     Ptr = AddCommasW(123456789, Number);
  65     ok(Ptr == Number, "Ptr = %p, expected %p\n", Ptr, Number);
  66     StringCbPrintfW(Expected, sizeof(Expected), L"123%ls456%ls789", Separator, Separator);
  67     ok(!wcscmp(Number, Expected), "Number = '%ls', expected %ls\n", Number, Expected);
  68     ok(Number[wcslen(Number) + 1] == 0x5555, "Number[N] = 0x%x\n", Number[wcslen(Number) + 1]);
  69
  70     RtlFillMemory(Number, sizeof(Number), 0x55);
  71     Ptr = AddCommasW(4294967295U, Number);
  72     ok(Ptr == Number, "Ptr = %p, expected %p\n", Ptr, Number);
  73     StringCbPrintfW(Expected, sizeof(Expected), L"4%ls294%ls967%ls295", Separator, Separator, Separator);
  74     ok(!wcscmp(Number, Expected), "Number = '%ls', expected %ls\n", Number, Expected);
  75     ok(Number[wcslen(Number) + 1] == 0x5555, "Number[N] = 0x%x\n", Number[wcslen(Number) + 1]);
  76 }