rostests/apitests/ntdll/RtlUpcaseUnicodeStringToCountedOemString.c

   1 /*
   2  * PROJECT:         ReactOS API tests
   3  * LICENSE:         LGPLv2.1+ - See COPYING.LIB in the top level directory
   4  * PURPOSE:         Test for RtlUpcaseUnicodeStringToCountedOemString
   5  * PROGRAMMER:      Thomas Faber <thomas.faber@reactos.org>
   6  */
   7
   8 #include <apitest.h>
   9
  10 #define WIN32_NO_STATUS
  11 #include <ndk/rtlfuncs.h>
  12
  13 START_TEST(RtlUpcaseUnicodeStringToCountedOemString)
  14 {
  15     NTSTATUS Status;
  16     UNICODE_STRING Name;
  17     CHAR OemNameBuffer[13];
  18     OEM_STRING OemName;
  19
  20     RtlInitUnicodeString(&Name, L"\x00ae");
  21     RtlFillMemory(OemNameBuffer, sizeof(OemNameBuffer), 0x55);
  22     OemName.Buffer = OemNameBuffer;
  23     OemName.Length = 0;
  24     OemName.MaximumLength = sizeof(OemNameBuffer);
  25     Status = RtlUpcaseUnicodeStringToCountedOemString(&OemName, &Name, FALSE);
  26     ok(Status == STATUS_SUCCESS, "Status = 0x%lx\n", Status);
  27     ok(OemName.Length == 1, "OemName.Length = %u\n", OemName.Length);
  28     ok(OemNameBuffer[0] == 'R', "OemNameBuffer[0] = 0x%x\n", OemNameBuffer[0]);
  29     ok(OemNameBuffer[1] == 0x55, "OemNameBuffer[1] = 0x%x\n", OemNameBuffer[1]);
  30     ok(OemNameBuffer[2] == 0x55, "OemNameBuffer[2] = 0x%x\n", OemNameBuffer[2]);
  31 }