reactos/lib/kernel32/tests/tests/CreateFile.c

   1 #include "../../k32.h"
   2 #include "regtests.h"
   3
   4 #define NDEBUG
   5 #include "../../include/debug.h"
   6
   7 #define TestFilename L"C:\\File"
   8 #define TestExpectedFilename L"\\??\\" TestFilename
   9 #define TestHandle (HANDLE) 1
  10
  11 typedef struct
  12 {
  13   LPCWSTR lpFileName;
  14   DWORD dwDesiredAccess;
  15         DWORD dwShareMode;
  16         LPSECURITY_ATTRIBUTES   lpSecurityAttributes;
  17         DWORD dwCreationDisposition;
  18         DWORD   dwFlagsAndAttributes;
  19         HANDLE hTemplateFile;
  20 } CreateFile_PARAMETERS;
  21
  22 typedef struct
  23 {
  24   PWCHAR ObjectName;
  25   ACCESS_MASK DesiredAccess;
  26   ULONG FileAttributes;
  27   ULONG ShareAccess;
  28   ULONG CreateDisposition;
  29   ULONG CreateOptions;
  30   PVOID EaBuffer;
  31   ULONG EaLength;
  32 } NtCreateFile_PARAMETERS;
  33
  34 typedef struct
  35 {
  36   CreateFile_PARAMETERS CreateFileParameters;
  37   NtCreateFile_PARAMETERS NtCreateFileParameters;
  38 } CreateFileTest_Parameters;
  39
  40 static CreateFileTest_Parameters CreateFileTests[] =
  41 {
  42   {
  43     CreateFileParameters:
  44     {
  45       lpFileName: TestFilename,
  46       dwDesiredAccess: GENERIC_ALL,
  47         dwShareMode: FILE_SHARE_WRITE,
  48         lpSecurityAttributes: NULL,
  49         dwCreationDisposition: CREATE_ALWAYS,
  50         dwFlagsAndAttributes: 0,
  51         hTemplateFile: NULL
  52     },
  53     NtCreateFileParameters:
  54     {
  55       ObjectName: TestExpectedFilename,
  56       DesiredAccess: GENERIC_ALL|SYNCHRONIZE|FILE_READ_ATTRIBUTES,
  57       FileAttributes: 0,
  58       ShareAccess: FILE_SHARE_WRITE,
  59       CreateDisposition: FILE_OVERWRITE_IF,
  60       CreateOptions: FILE_NON_DIRECTORY_FILE|FILE_SYNCHRONOUS_IO_NONALERT,
  61       NULL,
  62       0
  63     }
  64   }
  65 };
  66
  67 static CreateFileTest_Parameters *CurrentTest;
  68
  69 static NTSTATUS STDCALL
  70 MockNtCreateFile(PHANDLE FileHandle,
  71   ACCESS_MASK DesiredAccess,
  72   POBJECT_ATTRIBUTES ObjectAttributes,
  73   PIO_STATUS_BLOCK IoStatusBlock,
  74   PLARGE_INTEGER AllocateSize,
  75   ULONG FileAttributes,
  76   ULONG ShareAccess,
  77   ULONG CreateDisposition,
  78   ULONG CreateOptions,
  79   PVOID EaBuffer,
  80   ULONG EaLength)
  81 {
  82   _AssertEqualWideString(CurrentTest->NtCreateFileParameters.ObjectName,
  83     ObjectAttributes->ObjectName->Buffer);
  84   _AssertEqualValue(CurrentTest->NtCreateFileParameters.DesiredAccess, DesiredAccess);
  85   _AssertEqualValue(CurrentTest->NtCreateFileParameters.FileAttributes, FileAttributes);
  86   _AssertEqualValue(CurrentTest->NtCreateFileParameters.ShareAccess, ShareAccess);
  87   _AssertEqualValue(CurrentTest->NtCreateFileParameters.CreateDisposition, CreateDisposition);
  88   _AssertEqualValue(CurrentTest->NtCreateFileParameters.CreateOptions, CreateOptions);
  89   *FileHandle = TestHandle;
  90   return STATUS_SUCCESS;
  91 }
  92
  93 static HOOK NtCreateFileHooks[] =
  94 {
  95   {"NtCreateFile", MockNtCreateFile},
  96   NULL, NULL
  97 };
  98
  99 static void TestFile()
 100 {
 101   HANDLE FileHandle;
 102   int index;
 103
 104   _SetHooks(NtCreateFileHooks);
 105   for (index = 0; index < sizeof(CreateFileTests) / sizeof(CreateFileTests[0]); index++)
 106     {
 107       CurrentTest = &CreateFileTests[index];
 108       FileHandle = CreateFileW(CurrentTest->CreateFileParameters.lpFileName,
 109         CurrentTest->CreateFileParameters.dwDesiredAccess,
 110         CurrentTest->CreateFileParameters.dwShareMode,
 111         CurrentTest->CreateFileParameters.lpSecurityAttributes,
 112         CurrentTest->CreateFileParameters.dwCreationDisposition,
 113         CurrentTest->CreateFileParameters.dwFlagsAndAttributes,
 114                 CurrentTest->CreateFileParameters.hTemplateFile);
 115       _AssertEqualValue(NO_ERROR, GetLastError());
 116       _AssertEqualValue(TestHandle, FileHandle);
 117     }
 118   _UnsetAllHooks();
 119 }
 120
 121 static void RunTest()
 122 {
 123   TestFile();
 124 }
 125
 126 _Dispatcher(CreatefileTest, "CreateFileW")