Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers...

[reactos.git] / rostests / apitests / ntdll / NtReadFile.c

diff --git a/rostests/apitests/ntdll/NtReadFile.c b/rostests/apitests/ntdll/NtReadFile.c
deleted file mode 100644 (file)
index 0d6ceae..0000000
--- a/rostests/apitests/ntdll/NtReadFile.c
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * PROJECT:         ReactOS API tests
- * LICENSE:         LGPLv2.1+ - See COPYING.LIB in the top level directory
- * PURPOSE:         Test for NtReadFile
- * PROGRAMMER:      Thomas Faber <thomas.faber@reactos.org>
- */
-
-#include <apitest.h>
-
-#define WIN32_NO_STATUS
-#include <winreg.h>
-#include <ndk/cmfuncs.h>
-#include <ndk/iofuncs.h>
-#include <ndk/mmfuncs.h>
-#include <ndk/obfuncs.h>
-#include <ndk/psfuncs.h>
-#include <ndk/rtlfuncs.h>
-
-static
-BOOL
-Is64BitSystem(VOID)
-{
-#ifdef _WIN64
-    return TRUE;
-#else
-    NTSTATUS Status;
-    ULONG_PTR IsWow64;
-
-    Status = NtQueryInformationProcess(NtCurrentProcess(),
-                                       ProcessWow64Information,
-                                       &IsWow64,
-                                       sizeof(IsWow64),
-                                       NULL);
-    if (NT_SUCCESS(Status))
-    {
-        return IsWow64 != 0;
-    }
-
-    return FALSE;
-#endif
-}
-
-static
-ULONG
-SizeOfMdl(VOID)
-{
-    return Is64BitSystem() ? 48 : 28;
-}
-
-START_TEST(NtReadFile)
-{
-    NTSTATUS Status;
-    HANDLE FileHandle;
-    UNICODE_STRING FileName = RTL_CONSTANT_STRING(L"\\SystemRoot\\ntdll-apitest-NtReadFile-test.bin");
-    PVOID Buffer;
-    SIZE_T BufferSize;
-    LARGE_INTEGER ByteOffset;
-    OBJECT_ATTRIBUTES ObjectAttributes;
-    IO_STATUS_BLOCK IoStatus;
-    FILE_DISPOSITION_INFORMATION DispositionInfo;
-    ULONG TooLargeDataSize = (MAXUSHORT + 1 - SizeOfMdl()) / sizeof(ULONG_PTR) * PAGE_SIZE; // 0x3FF9000 on x86
-    ULONG LargeMdlMaxDataSize = TooLargeDataSize - PAGE_SIZE;
-
-    trace("System is %d bits, Size of MDL: %lu\n", Is64BitSystem() ? 64 : 32, SizeOfMdl());
-    trace("Max MDL data size: 0x%lx bytes\n", LargeMdlMaxDataSize);
-
-    ByteOffset.QuadPart = 0;
-
-    Buffer = NULL;
-    BufferSize = TooLargeDataSize;
-    Status = NtAllocateVirtualMemory(NtCurrentProcess(),
-                                     &Buffer,
-                                     0,
-                                     &BufferSize,
-                                     MEM_RESERVE | MEM_COMMIT,
-                                     PAGE_READWRITE);
-    if (!NT_SUCCESS(Status))
-    {
-        skip("Failed to allocate memory, status %lx\n", Status);
-        return;
-    }
-
-    InitializeObjectAttributes(&ObjectAttributes,
-                               &FileName,
-                               OBJ_CASE_INSENSITIVE,
-                               NULL,
-                               NULL);
-    Status = NtCreateFile(&FileHandle,
-                          FILE_READ_DATA | FILE_WRITE_DATA | DELETE | SYNCHRONIZE,
-                          &ObjectAttributes,
-                          &IoStatus,
-                          NULL,
-                          0,
-                          0,
-                          FILE_SUPERSEDE,
-                          FILE_NON_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT |
-                                                    FILE_NO_INTERMEDIATE_BUFFERING,
-                          NULL,
-                          0);
-    ok_hex(Status, STATUS_SUCCESS);
-
-    ByteOffset.QuadPart = 0x10000;
-    Status = NtWriteFile(FileHandle,
-                         NULL,
-                         NULL,
-                         NULL,
-                         &IoStatus,
-                         Buffer,
-                         BufferSize - 0x10000,
-                         &ByteOffset,
-                         NULL);
-    ok_hex(Status, STATUS_SUCCESS);
-    ByteOffset.QuadPart = 0;
-
-    /* non-cached, max size -- succeeds */
-    Status = NtReadFile(FileHandle,
-                        NULL,
-                        NULL,
-                        NULL,
-                        &IoStatus,
-                        Buffer,
-                        LargeMdlMaxDataSize - PAGE_SIZE,
-                        &ByteOffset,
-                        NULL);
-    ok_hex(Status, STATUS_SUCCESS);
-
-    /* non-cached, max size -- succeeds */
-    Status = NtReadFile(FileHandle,
-                        NULL,
-                        NULL,
-                        NULL,
-                        &IoStatus,
-                        Buffer,
-                        LargeMdlMaxDataSize,
-                        &ByteOffset,
-                        NULL);
-    ok_hex(Status, STATUS_SUCCESS);
-
-    /* non-cached, too large -- fails to allocate MDL
-     * Note: this returns STATUS_SUCCESS on Win7 -- higher MDL size limit */
-    Status = NtReadFile(FileHandle,
-                        NULL,
-                        NULL,
-                        NULL,
-                        &IoStatus,
-                        Buffer,
-                        LargeMdlMaxDataSize + PAGE_SIZE,
-                        &ByteOffset,
-                        NULL);
-    ok_hex(Status, STATUS_INSUFFICIENT_RESOURCES);
-
-    /* non-cached, unaligned -- fails with invalid parameter */
-    Status = NtReadFile(FileHandle,
-                        NULL,
-                        NULL,
-                        NULL,
-                        &IoStatus,
-                        Buffer,
-                        LargeMdlMaxDataSize + 1,
-                        &ByteOffset,
-                        NULL);
-    ok_hex(Status, STATUS_INVALID_PARAMETER);
-
-    DispositionInfo.DeleteFile = TRUE;
-    Status = NtSetInformationFile(FileHandle,
-                                  &IoStatus,
-                                  &DispositionInfo,
-                                  sizeof(DispositionInfo),
-                                  FileDispositionInformation);
-    ok_hex(Status, STATUS_SUCCESS);
-    Status = NtClose(FileHandle);
-    ok_hex(Status, STATUS_SUCCESS);
-
-    Status = NtCreateFile(&FileHandle,
-                          FILE_READ_DATA | FILE_WRITE_DATA | DELETE | SYNCHRONIZE,
-                          &ObjectAttributes,
-                          &IoStatus,
-                          NULL,
-                          0,
-                          0,
-                          FILE_SUPERSEDE,
-                          FILE_NON_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT,
-                          NULL,
-                          0);
-    ok_hex(Status, STATUS_SUCCESS);
-
-    ByteOffset.QuadPart = 0x10000;
-    Status = NtWriteFile(FileHandle,
-                         NULL,
-                         NULL,
-                         NULL,
-                         &IoStatus,
-                         Buffer,
-                         BufferSize - 0x10000,
-                         &ByteOffset,
-                         NULL);
-    ok_hex(Status, STATUS_SUCCESS);
-    ByteOffset.QuadPart = 0;
-
-    /* cached: succeeds with arbitrary length */
-    Status = NtReadFile(FileHandle,
-                        NULL,
-                        NULL,
-                        NULL,
-                        &IoStatus,
-                        Buffer,
-                        LargeMdlMaxDataSize,
-                        &ByteOffset,
-                        NULL);
-    ok_hex(Status, STATUS_SUCCESS);
-
-    Status = NtReadFile(FileHandle,
-                        NULL,
-                        NULL,
-                        NULL,
-                        &IoStatus,
-                        Buffer,
-                        LargeMdlMaxDataSize + 1,
-                        &ByteOffset,
-                        NULL);
-    ok_hex(Status, STATUS_SUCCESS);
-
-    Status = NtReadFile(FileHandle,
-                        NULL,
-                        NULL,
-                        NULL,
-                        &IoStatus,
-                        Buffer,
-                        TooLargeDataSize,
-                        &ByteOffset,
-                        NULL);
-    ok_hex(Status, STATUS_SUCCESS);
-
-    DispositionInfo.DeleteFile = TRUE;
-    Status = NtSetInformationFile(FileHandle,
-                                  &IoStatus,
-                                  &DispositionInfo,
-                                  sizeof(DispositionInfo),
-                                  FileDispositionInformation);
-    ok_hex(Status, STATUS_SUCCESS);
-    Status = NtClose(FileHandle);
-    ok_hex(Status, STATUS_SUCCESS);
-
-    Status = NtFreeVirtualMemory(NtCurrentProcess(),
-                                 &Buffer,
-                                 &BufferSize,
-                                 MEM_RELEASE);
-    ok_hex(Status, STATUS_SUCCESS);
-}