Sweden-Number/dlls/ntdll/tests/file.c

146 lines
5.0 KiB
C

/* Unit test suite for Ntdll file functions
*
* Copyright 2007 Jeff Latimer
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
* NOTES
* We use function pointers here as there is no import library for NTDLL on
* windows.
*/
#include <stdio.h>
#include <stdarg.h>
#include "ntstatus.h"
/* Define WIN32_NO_STATUS so MSVC does not give us duplicate macro
* definition errors when we get to winnt.h
*/
#define WIN32_NO_STATUS
#include "wine/test.h"
#include "winternl.h"
static VOID (WINAPI *pRtlInitUnicodeString)( PUNICODE_STRING, LPCWSTR );
static VOID (WINAPI *pRtlFreeUnicodeString)(PUNICODE_STRING);
static NTSTATUS (WINAPI *pNtCreateMailslotFile)( PHANDLE, ULONG, POBJECT_ATTRIBUTES, PIO_STATUS_BLOCK,
ULONG, ULONG, ULONG, PLARGE_INTEGER );
static NTSTATUS (WINAPI *pNtClose)( PHANDLE );
static void nt_mailslot_test(void)
{
HANDLE hslot;
ACCESS_MASK DesiredAccess;
OBJECT_ATTRIBUTES attr;
ULONG CreateOptions;
ULONG MailslotQuota;
ULONG MaxMessageSize;
LARGE_INTEGER TimeOut;
IO_STATUS_BLOCK IoStatusBlock;
NTSTATUS rc;
UNICODE_STRING str;
WCHAR buffer1[] = { '\\','?','?','\\','M','A','I','L','S','L','O','T','\\',
'R',':','\\','F','R','E','D','\0' };
TimeOut.QuadPart = -1;
pRtlInitUnicodeString(&str, buffer1);
InitializeObjectAttributes(&attr, &str, OBJ_CASE_INSENSITIVE, 0, NULL);
DesiredAccess = CreateOptions = MailslotQuota = MaxMessageSize = 0;
/*
* Check for NULL pointer handling
*/
rc = pNtCreateMailslotFile(NULL, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
&TimeOut);
ok( rc == STATUS_ACCESS_VIOLATION, "rc = %x not c0000005 STATUS_ACCESS_VIOLATION\n", rc);
/*
* Test to see if the Timeout can be NULL
*/
rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
NULL);
ok( rc == STATUS_SUCCESS, "rc = %x not STATUS_SUCCESS\n", rc);
ok( hslot != 0, "Handle is invalid\n");
if ( rc == STATUS_SUCCESS ) rc = pNtClose(hslot);
/*
* Test that the length field is checked properly
*/
attr.Length = 0;
rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
&TimeOut);
todo_wine ok( rc == STATUS_INVALID_PARAMETER, "rc = %x not c000000d STATUS_INVALID_PARAMETER\n", rc);
if (rc == STATUS_SUCCESS) pNtClose(hslot);
attr.Length = sizeof(OBJECT_ATTRIBUTES)+1;
rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
&TimeOut);
todo_wine ok( rc == STATUS_INVALID_PARAMETER, "rc = %x not c000000d STATUS_INVALID_PARAMETER\n", rc);
if (rc == STATUS_SUCCESS) pNtClose(hslot);
/*
* Test handling of a NULL unicode string in ObjectName
*/
InitializeObjectAttributes(&attr, &str, OBJ_CASE_INSENSITIVE, 0, NULL);
attr.ObjectName = NULL;
rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
&TimeOut);
ok( rc == STATUS_OBJECT_PATH_SYNTAX_BAD, "rc = %x not c000003b STATUS_OBJECT_PATH_SYNTAX_BAD\n", rc);
if (rc == STATUS_SUCCESS) pNtClose(hslot);
/*
* Test a valid call
*/
InitializeObjectAttributes(&attr, &str, OBJ_CASE_INSENSITIVE, 0, NULL);
rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
&TimeOut);
ok( rc == STATUS_SUCCESS, "Create MailslotFile failed rc = %x %u\n", rc, GetLastError());
ok( hslot != 0, "Handle is invalid\n");
rc = pNtClose(hslot);
ok( rc == STATUS_SUCCESS, "NtClose failed\n");
pRtlFreeUnicodeString(&str);
}
START_TEST(file)
{
HMODULE hntdll = GetModuleHandleA("ntdll.dll");
if (!hntdll)
{
skip("not running on NT, skipping test\n");
return;
}
pRtlFreeUnicodeString = (void *)GetProcAddress(hntdll, "RtlFreeUnicodeString");
pRtlInitUnicodeString = (void *)GetProcAddress(hntdll, "RtlInitUnicodeString");
pNtCreateMailslotFile = (void *)GetProcAddress(hntdll, "NtCreateMailslotFile");
pNtClose = (void *)GetProcAddress(hntdll, "NtClose");
nt_mailslot_test();
}