reactos/modules/rostests/kmtests/novp_fsrtl/FsRtlRemoveDotsFromPath.c

59 lines
2.1 KiB
C

/*
* PROJECT: ReactOS kernel-mode tests
* LICENSE: LGPLv2+ - See COPYING.LIB in the top level directory
* PURPOSE: Tests for FsRtlRemoveDotsFromPath
* PROGRAMMER: Pierre Schweitzer <pierre@reactos.org>
*/
#include <kmt_test.h>
#define NDEBUG
#include <debug.h>
#define InitConstString(s, c) \
wcscpy(s.Buffer, c); \
s.Buffer[sizeof(c) / sizeof(WCHAR) - 1] = 0; \
s.Length = sizeof(c) - sizeof(UNICODE_NULL)
NTSTATUS NTAPI FsRtlRemoveDotsFromPath(PWSTR OriginalString,
USHORT PathLength, USHORT *NewLength);
static
NTSTATUS
(NTAPI *pFsRtlRemoveDotsFromPath)(PWSTR OriginalString,
USHORT PathLength, USHORT *NewLength);
START_TEST(FsRtlRemoveDotsFromPath)
{
WCHAR Buf[255];
UNICODE_STRING TestString;
NTSTATUS Status;
TestString.Buffer = Buf;
TestString.MaximumLength = sizeof(Buf);
KmtGetSystemOrEmbeddedRoutineAddress(FsRtlRemoveDotsFromPath);
ASSERT(pFsRtlRemoveDotsFromPath);
InitConstString(TestString, L"\\..");
Status = pFsRtlRemoveDotsFromPath(TestString.Buffer, TestString.Length, &TestString.Length);
ok_eq_hex(Status, STATUS_IO_REPARSE_DATA_INVALID);
InitConstString(TestString, L"..");
Status = pFsRtlRemoveDotsFromPath(TestString.Buffer, TestString.Length, &TestString.Length);
ok_eq_hex(Status, STATUS_IO_REPARSE_DATA_INVALID);
InitConstString(TestString, L"..\\anyOtherContent");
Status = pFsRtlRemoveDotsFromPath(TestString.Buffer, TestString.Length, &TestString.Length);
ok_eq_hex(Status, STATUS_IO_REPARSE_DATA_INVALID);
InitConstString(TestString, L"\\\\..");
Status = pFsRtlRemoveDotsFromPath(TestString.Buffer, TestString.Length, &TestString.Length);
ok_eq_hex(Status, STATUS_SUCCESS);
ok_eq_wstr(TestString.Buffer, L"\\");
InitConstString(TestString, L"\\dir1\\dir2\\..\\dir3\\.\\file.txt");
Status = pFsRtlRemoveDotsFromPath(TestString.Buffer, TestString.Length, &TestString.Length);
ok_eq_hex(Status, STATUS_SUCCESS);
ok_eq_wstr(TestString.Buffer, L"\\dir1\\dir3\\file.txt");
}