rostests/apitests/kernel32/PrivMoveFileIdentityW.c

   1 /*
   2  * PROJECT:         ReactOS api tests
   3  * LICENSE:         GPLv2+ - See COPYING in the top level directory
   4  * PURPOSE:         Test for PrivMoveFileIdentityW
   5  * PROGRAMMER:      Pierre Schweitzer <pierre@reactos.org>
   6  */
   7
   8 #include <apitest.h>
   9
  10 #define WIN32_NO_STATUS
  11 #include <stdio.h>
  12 #include <ndk/iofuncs.h>
  13 #include <ndk/rtltypes.h>
  14
  15 static const WCHAR FileName[] = L"TestFile.xxx";
  16
  17 static BOOL (WINAPI * pPrivMoveFileIdentityW)(LPCWSTR, LPCWSTR, DWORD);
  18
  19 static
  20 BOOL
  21 QueryFileInfo(
  22     LPCWSTR File,
  23     PFILE_BASIC_INFORMATION FileBasicInfo,
  24     PFILE_STANDARD_INFORMATION FileStandardInfo)
  25 {
  26     HANDLE hFile;
  27     IO_STATUS_BLOCK IoStatusBlock;
  28     NTSTATUS Status;
  29
  30     hFile = CreateFileW(File, FILE_READ_ATTRIBUTES | SYNCHRONIZE,
  31                         FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
  32                         OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_SYNCHRONOUS_IO_NONALERT,
  33                         NULL);
  34     if (hFile == INVALID_HANDLE_VALUE)
  35     {
  36         return FALSE;
  37     }
  38
  39     Status = NtQueryInformationFile(hFile, &IoStatusBlock, FileBasicInfo,
  40                                     sizeof(FILE_BASIC_INFORMATION), FileBasicInformation);
  41     if (!NT_SUCCESS(Status))
  42     {
  43         CloseHandle(hFile);
  44         return FALSE;
  45     }
  46
  47     Status = NtQueryInformationFile(hFile, &IoStatusBlock, FileStandardInfo,
  48                                     sizeof(FILE_STANDARD_INFORMATION), FileStandardInformation);
  49
  50     CloseHandle(hFile);
  51     return NT_SUCCESS(Status);
  52 }
  53
  54 static
  55 VOID
  56 TestPrivMoveFileIdentityW(VOID)
  57 {
  58     FILE_BASIC_INFORMATION FileBasicInfo;
  59     FILE_STANDARD_INFORMATION FileStandardInfo;
  60     LARGE_INTEGER CreationTime, EndOfFile;
  61     HANDLE hDest;
  62     NTSTATUS Status;
  63     WCHAR Self[MAX_PATH];
  64
  65     DeleteFileW(FileName);
  66
  67     if (GetModuleFileNameW(NULL, Self, MAX_PATH) == 0)
  68     {
  69         win_skip("Failed finding self\n");
  70         return;
  71     }
  72
  73     if (!QueryFileInfo(Self, &FileBasicInfo, &FileStandardInfo))
  74     {
  75         win_skip("Failed querying self\n");
  76         return;
  77     }
  78
  79     CreationTime = FileBasicInfo.CreationTime;
  80     EndOfFile = FileStandardInfo.EndOfFile;
  81
  82     Sleep(150);
  83
  84     hDest = CreateFileW(FileName, GENERIC_WRITE | SYNCHRONIZE,
  85                         FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
  86                         CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL | FILE_SYNCHRONOUS_IO_NONALERT,
  87                         NULL);
  88     if (hDest == INVALID_HANDLE_VALUE)
  89     {
  90         win_skip("Failed creating new\n");
  91         return;
  92     }
  93
  94     CloseHandle(hDest);
  95
  96     ok(QueryFileInfo(FileName, &FileBasicInfo, &FileStandardInfo) == TRUE, "QueryFileInfo returned FALSE\n");
  97     ok(FileBasicInfo.CreationTime.QuadPart != CreationTime.QuadPart, "Equal creation times\n");
  98     ok(FileStandardInfo.EndOfFile.QuadPart == 0LL, "File wasn't created empty: %I64d\n", FileStandardInfo.EndOfFile.QuadPart);
  99     Status = (NTSTATUS)pPrivMoveFileIdentityW(Self, FileName, 0);
 100     ok(Status == STATUS_SUCCESS, "PrivMoveFileIdentityW failed with %lx\n", Status);
 101     ok(QueryFileInfo(FileName, &FileBasicInfo, &FileStandardInfo) == TRUE, "QueryFileInfo returned FALSE\n");
 102     ok(FileBasicInfo.CreationTime.QuadPart == CreationTime.QuadPart, "Creation time didn't change\n");
 103     ok(FileStandardInfo.EndOfFile.QuadPart == 0LL, "File not empty anymore: %I64d\n", FileStandardInfo.EndOfFile.QuadPart);
 104     ok(QueryFileInfo(Self, &FileBasicInfo, &FileStandardInfo) == TRUE, "QueryFileInfo returned FALSE\n");
 105     ok(FileBasicInfo.CreationTime.QuadPart == CreationTime.QuadPart, "Creation time changed\n");
 106     ok(FileStandardInfo.EndOfFile.QuadPart == EndOfFile.QuadPart, "File size changed: %I64d\n", FileStandardInfo.EndOfFile.QuadPart);
 107
 108     DeleteFileW(FileName);
 109 }
 110
 111 START_TEST(PrivMoveFileIdentityW)
 112 {
 113     HMODULE hKern = GetModuleHandleA("kernel32.dll");
 114     pPrivMoveFileIdentityW = (void *)GetProcAddress(hKern, "PrivMoveFileIdentityW");
 115
 116     TestPrivMoveFileIdentityW();
 117 }