478 lines
16 KiB
C
478 lines
16 KiB
C
/*
|
|
* Unit tests for file functions in Wine
|
|
*
|
|
* Copyright (c) 2002 Jakob Eriksson
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <time.h>
|
|
|
|
#include "wine/test.h"
|
|
#include "winbase.h"
|
|
#include "winerror.h"
|
|
|
|
|
|
LPCSTR filename = "testfile.xxx";
|
|
LPCSTR sillytext =
|
|
"en larvig liten text dx \033 gx hej 84 hej 4484 ! \001\033 bla bl\na.. bla bla."
|
|
"1234 43 4kljf lf &%%%&&&&&& 34 4 34 3############# 33 3 3 3 # 3## 3"
|
|
"1234 43 4kljf lf &%%%&&&&&& 34 4 34 3############# 33 3 3 3 # 3## 3"
|
|
"1234 43 4kljf lf &%%%&&&&&& 34 4 34 3############# 33 3 3 3 # 3## 3"
|
|
"1234 43 4kljf lf &%%%&&&&&& 34 4 34 3############# 33 3 3 3 # 3## 3"
|
|
"1234 43 4kljf lf &%%%&&&&&& 34 4 34 3############# 33 3 3 3 # 3## 3"
|
|
"1234 43 4kljf lf &%%%&&&&&& 34 4 34 3############# 33 3 3 3 # 3## 3"
|
|
"1234 43 4kljf lf &%%%&&&&&& 34 4 34 3############# 33 3 3 3 # 3## 3"
|
|
"1234 43 4kljf lf &%%%&&&&&& 34 4 34 3############# 33 3 3 3 # 3## 3"
|
|
"sdlkfjasdlkfj a dslkj adsklf \n \nasdklf askldfa sdlkf \nsadklf asdklf asdf ";
|
|
|
|
|
|
static void test__hread( void )
|
|
{
|
|
HFILE filehandle;
|
|
char buffer[10000];
|
|
long bytes_read;
|
|
long bytes_wanted;
|
|
UINT i;
|
|
|
|
SetFileAttributesA(filename,FILE_ATTRIBUTE_NORMAL); /* be sure to remove stale files */
|
|
DeleteFileA( filename );
|
|
filehandle = _lcreat( filename, 0 );
|
|
if (filehandle == HFILE_ERROR)
|
|
{
|
|
ok(0,"couldn't create file \"%s\" (err=%ld)",filename,GetLastError());
|
|
return;
|
|
}
|
|
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
filehandle = _lopen( filename, OF_READ );
|
|
|
|
ok( HFILE_ERROR != filehandle, "couldn't open file \"%s\" again (err=%ld)", filename, GetLastError( ) );
|
|
|
|
bytes_read = _hread( filehandle, buffer, 2 * strlen( sillytext ) );
|
|
|
|
ok( strlen( sillytext ) == bytes_read, "file read size error" );
|
|
|
|
for (bytes_wanted = 0; bytes_wanted < strlen( sillytext ); bytes_wanted++)
|
|
{
|
|
ok( 0 == _llseek( filehandle, 0, FILE_BEGIN ), "_llseek complains" );
|
|
ok( _hread( filehandle, buffer, bytes_wanted ) == bytes_wanted, "erratic _hread return value" );
|
|
for (i = 0; i < bytes_wanted; i++)
|
|
{
|
|
ok( buffer[i] == sillytext[i], "that's not what's written" );
|
|
}
|
|
}
|
|
|
|
ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains" );
|
|
|
|
ok( DeleteFileA( filename ) != 0, "DeleteFile failed (%ld)", GetLastError( ) );
|
|
}
|
|
|
|
|
|
static void test__hwrite( void )
|
|
{
|
|
HFILE filehandle;
|
|
char buffer[10000];
|
|
long bytes_read;
|
|
UINT bytes_written;
|
|
UINT blocks;
|
|
UINT i;
|
|
char *contents;
|
|
HLOCAL memory_object;
|
|
char checksum[1];
|
|
|
|
filehandle = _lcreat( filename, 0 );
|
|
if (filehandle == HFILE_ERROR)
|
|
{
|
|
ok(0,"couldn't create file \"%s\" (err=%ld)",filename,GetLastError());
|
|
return;
|
|
}
|
|
|
|
ok( HFILE_ERROR != _hwrite( filehandle, "", 0 ), "_hwrite complains" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
filehandle = _lopen( filename, OF_READ );
|
|
|
|
bytes_read = _hread( filehandle, buffer, 1);
|
|
|
|
ok( 0 == bytes_read, "file read size error" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
filehandle = _lopen( filename, OF_READWRITE );
|
|
|
|
bytes_written = 0;
|
|
checksum[0] = '\0';
|
|
srand( (unsigned)time( NULL ) );
|
|
for (blocks = 0; blocks < 100; blocks++)
|
|
{
|
|
for (i = 0; i < sizeof( buffer ); i++)
|
|
{
|
|
buffer[i] = rand( );
|
|
checksum[0] = checksum[0] + buffer[i];
|
|
}
|
|
ok( HFILE_ERROR != _hwrite( filehandle, buffer, sizeof( buffer ) ), "_hwrite complains" );
|
|
bytes_written = bytes_written + sizeof( buffer );
|
|
}
|
|
|
|
ok( HFILE_ERROR != _hwrite( filehandle, checksum, 1 ), "_hwrite complains" );
|
|
bytes_written++;
|
|
|
|
ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains" );
|
|
|
|
memory_object = LocalAlloc( LPTR, bytes_written );
|
|
|
|
ok( 0 != memory_object, "LocalAlloc fails. (Could be out of memory.)" );
|
|
|
|
contents = LocalLock( memory_object );
|
|
|
|
filehandle = _lopen( filename, OF_READ );
|
|
|
|
contents = LocalLock( memory_object );
|
|
|
|
ok( NULL != contents, "LocalLock whines" );
|
|
|
|
ok( bytes_written == _hread( filehandle, contents, bytes_written), "read length differ from write length" );
|
|
|
|
checksum[0] = '\0';
|
|
i = 0;
|
|
do
|
|
{
|
|
checksum[0] = checksum[0] + contents[i];
|
|
i++;
|
|
}
|
|
while (i < bytes_written - 1);
|
|
|
|
ok( checksum[0] == contents[i], "stored checksum differ from computed checksum" );
|
|
|
|
ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains" );
|
|
|
|
ok( DeleteFileA( filename ) != 0, "DeleteFile failed (%ld)", GetLastError( ) );
|
|
}
|
|
|
|
|
|
static void test__lclose( void )
|
|
{
|
|
HFILE filehandle;
|
|
|
|
filehandle = _lcreat( filename, 0 );
|
|
if (filehandle == HFILE_ERROR)
|
|
{
|
|
ok(0,"couldn't create file \"%s\" (err=%ld)",filename,GetLastError());
|
|
return;
|
|
}
|
|
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
ok( HFILE_ERROR == _lclose(filehandle), "_lclose should whine about this" );
|
|
|
|
ok( HFILE_ERROR == _lclose(filehandle), "_lclose should whine about this" );
|
|
|
|
ok( DeleteFileA( filename ) != 0, "DeleteFile failed (%ld)", GetLastError( ) );
|
|
}
|
|
|
|
|
|
static void test__lcreat( void )
|
|
{
|
|
HFILE filehandle;
|
|
char buffer[10000];
|
|
WIN32_FIND_DATAA search_results;
|
|
|
|
filehandle = _lcreat( filename, 0 );
|
|
if (filehandle == HFILE_ERROR)
|
|
{
|
|
ok(0,"couldn't create file \"%s\" (err=%ld)",filename,GetLastError());
|
|
return;
|
|
}
|
|
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains" );
|
|
|
|
ok( 0 == _llseek( filehandle, 0, FILE_BEGIN ), "_llseek complains" );
|
|
|
|
ok( _hread( filehandle, buffer, strlen( sillytext ) ) == strlen( sillytext ), "erratic _hread return value" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
ok( INVALID_HANDLE_VALUE != FindFirstFileA( filename, &search_results ), "should be able to find file" );
|
|
|
|
ok( DeleteFileA(filename) != 0, "DeleteFile failed (%ld)", GetLastError());
|
|
|
|
filehandle = _lcreat( filename, 1 ); /* readonly */
|
|
ok( HFILE_ERROR != filehandle, "couldn't create file \"%s\" (err=%ld)", filename, GetLastError( ) );
|
|
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite shouldn't be able to write never the less" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
ok( INVALID_HANDLE_VALUE != FindFirstFileA( filename, &search_results ), "should be able to find file" );
|
|
|
|
ok( 0 == DeleteFileA( filename ), "shouldn't be able to delete a readonly file" );
|
|
|
|
ok( SetFileAttributesA(filename, FILE_ATTRIBUTE_NORMAL ) != 0, "couldn't change attributes on file" );
|
|
|
|
ok( DeleteFileA( filename ) != 0, "now it should be possible to delete the file!" );
|
|
|
|
filehandle = _lcreat( filename, 2 );
|
|
ok( HFILE_ERROR != filehandle, "couldn't create file \"%s\" (err=%ld)", filename, GetLastError( ) );
|
|
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains" );
|
|
|
|
ok( 0 == _llseek( filehandle, 0, FILE_BEGIN ), "_llseek complains" );
|
|
|
|
ok( _hread( filehandle, buffer, strlen( sillytext ) ) == strlen( sillytext ), "erratic _hread return value" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
ok( INVALID_HANDLE_VALUE != FindFirstFileA( filename, &search_results ), "should STILL be able to find file" );
|
|
|
|
ok( DeleteFileA( filename ) != 0, "DeleteFile failed (%ld)", GetLastError( ) );
|
|
|
|
filehandle = _lcreat( filename, 4 ); /* SYSTEM file */
|
|
ok( HFILE_ERROR != filehandle, "couldn't create file \"%s\" (err=%ld)", filename, GetLastError( ) );
|
|
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains" );
|
|
|
|
ok( 0 == _llseek( filehandle, 0, FILE_BEGIN ), "_llseek complains" );
|
|
|
|
ok( _hread( filehandle, buffer, strlen( sillytext ) ) == strlen( sillytext ), "erratic _hread return value" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
ok( INVALID_HANDLE_VALUE != FindFirstFileA( filename, &search_results ), "should STILL be able to find file" );
|
|
|
|
ok( DeleteFileA( filename ) != 0, "DeleteFile failed (%ld)", GetLastError( ) );
|
|
}
|
|
|
|
|
|
void test__llseek( void )
|
|
{
|
|
INT i;
|
|
HFILE filehandle;
|
|
char buffer[1];
|
|
long bytes_read;
|
|
|
|
filehandle = _lcreat( filename, 0 );
|
|
if (filehandle == HFILE_ERROR)
|
|
{
|
|
ok(0,"couldn't create file \"%s\" (err=%ld)",filename,GetLastError());
|
|
return;
|
|
}
|
|
|
|
for (i = 0; i < 400; i++)
|
|
{
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains" );
|
|
}
|
|
ok( HFILE_ERROR != _llseek( filehandle, 400 * strlen( sillytext ), FILE_CURRENT ), "should be able to seek" );
|
|
ok( HFILE_ERROR != _llseek( filehandle, 27 + 35 * strlen( sillytext ), FILE_BEGIN ), "should be able to seek" );
|
|
|
|
bytes_read = _hread( filehandle, buffer, 1);
|
|
ok( 1 == bytes_read, "file read size error" );
|
|
ok( buffer[0] == sillytext[27], "_llseek error, it got lost seeking" );
|
|
ok( HFILE_ERROR != _llseek( filehandle, -400 * strlen( sillytext ), FILE_END ), "should be able to seek" );
|
|
|
|
bytes_read = _hread( filehandle, buffer, 1);
|
|
ok( 1 == bytes_read, "file read size error" );
|
|
ok( buffer[0] == sillytext[0], "_llseek error, it got lost seeking" );
|
|
ok( HFILE_ERROR != _llseek( filehandle, 1000000, FILE_END ), "should be able to seek past file; poor, poor Windows programmers" );
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
ok( DeleteFileA( filename ) != 0, "DeleteFile failed (%ld)", GetLastError( ) );
|
|
}
|
|
|
|
|
|
static void test__llopen( void )
|
|
{
|
|
HFILE filehandle;
|
|
UINT bytes_read;
|
|
char buffer[10000];
|
|
|
|
filehandle = _lcreat( filename, 0 );
|
|
if (filehandle == HFILE_ERROR)
|
|
{
|
|
ok(0,"couldn't create file \"%s\" (err=%ld)",filename,GetLastError());
|
|
return;
|
|
}
|
|
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains" );
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
filehandle = _lopen( filename, OF_READ );
|
|
ok( HFILE_ERROR == _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite shouldn't be able to write!" );
|
|
bytes_read = _hread( filehandle, buffer, strlen( sillytext ) );
|
|
ok( strlen( sillytext ) == bytes_read, "file read size error" );
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
filehandle = _lopen( filename, OF_READWRITE );
|
|
bytes_read = _hread( filehandle, buffer, 2 * strlen( sillytext ) );
|
|
ok( strlen( sillytext ) == bytes_read, "file read size error" );
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite should write just fine" );
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
filehandle = _lopen( filename, OF_WRITE );
|
|
ok( HFILE_ERROR == _hread( filehandle, buffer, 1 ), "you should only be able to write this file" );
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite should write just fine" );
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
ok( DeleteFileA( filename ) != 0, "DeleteFile failed (%ld)", GetLastError( ) );
|
|
/* TODO - add tests for the SHARE modes - use two processes to pull this one off */
|
|
}
|
|
|
|
|
|
static void test__lread( void )
|
|
{
|
|
HFILE filehandle;
|
|
char buffer[10000];
|
|
long bytes_read;
|
|
UINT bytes_wanted;
|
|
UINT i;
|
|
|
|
filehandle = _lcreat( filename, 0 );
|
|
if (filehandle == HFILE_ERROR)
|
|
{
|
|
ok(0,"couldn't create file \"%s\" (err=%ld)",filename,GetLastError());
|
|
return;
|
|
}
|
|
|
|
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
filehandle = _lopen( filename, OF_READ );
|
|
|
|
ok( HFILE_ERROR != filehandle, "couldn't open file \"%s\" again (err=%ld)", filename, GetLastError());
|
|
|
|
bytes_read = _lread( filehandle, buffer, 2 * strlen( sillytext ) );
|
|
|
|
ok( strlen( sillytext ) == bytes_read, "file read size error" );
|
|
|
|
for (bytes_wanted = 0; bytes_wanted < strlen( sillytext ); bytes_wanted++)
|
|
{
|
|
ok( 0 == _llseek( filehandle, 0, FILE_BEGIN ), "_llseek complains" );
|
|
ok( _lread( filehandle, buffer, bytes_wanted ) == bytes_wanted, "erratic _hread return value" );
|
|
for (i = 0; i < bytes_wanted; i++)
|
|
{
|
|
ok( buffer[i] == sillytext[i], "that's not what's written" );
|
|
}
|
|
}
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
ok( DeleteFileA( filename ) != 0, "DeleteFile failed (%ld)", GetLastError( ) );
|
|
}
|
|
|
|
|
|
static void test__lwrite( void )
|
|
{
|
|
HFILE filehandle;
|
|
char buffer[10000];
|
|
long bytes_read;
|
|
UINT bytes_written;
|
|
UINT blocks;
|
|
UINT i;
|
|
char *contents;
|
|
HLOCAL memory_object;
|
|
char checksum[1];
|
|
|
|
filehandle = _lcreat( filename, 0 );
|
|
if (filehandle == HFILE_ERROR)
|
|
{
|
|
ok(0,"couldn't create file \"%s\" (err=%ld)",filename,GetLastError());
|
|
return;
|
|
}
|
|
|
|
ok( HFILE_ERROR != _lwrite( filehandle, "", 0 ), "_hwrite complains" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
filehandle = _lopen( filename, OF_READ );
|
|
|
|
bytes_read = _hread( filehandle, buffer, 1);
|
|
|
|
ok( 0 == bytes_read, "file read size error" );
|
|
|
|
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains" );
|
|
|
|
filehandle = _lopen( filename, OF_READWRITE );
|
|
|
|
bytes_written = 0;
|
|
checksum[0] = '\0';
|
|
srand( (unsigned)time( NULL ) );
|
|
for (blocks = 0; blocks < 100; blocks++)
|
|
{
|
|
for (i = 0; i < sizeof( buffer ); i++)
|
|
{
|
|
buffer[i] = rand( );
|
|
checksum[0] = checksum[0] + buffer[i];
|
|
}
|
|
ok( HFILE_ERROR != _lwrite( filehandle, buffer, sizeof( buffer ) ), "_hwrite complains" );
|
|
bytes_written = bytes_written + sizeof( buffer );
|
|
}
|
|
|
|
ok( HFILE_ERROR != _lwrite( filehandle, checksum, 1 ), "_hwrite complains" );
|
|
bytes_written++;
|
|
|
|
ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains" );
|
|
|
|
memory_object = LocalAlloc( LPTR, bytes_written );
|
|
|
|
ok( 0 != memory_object, "LocalAlloc fails, could be out of memory" );
|
|
|
|
contents = LocalLock( memory_object );
|
|
|
|
filehandle = _lopen( filename, OF_READ );
|
|
|
|
contents = LocalLock( memory_object );
|
|
|
|
ok( NULL != contents, "LocalLock whines" );
|
|
|
|
ok( bytes_written == _hread( filehandle, contents, bytes_written), "read length differ from write length" );
|
|
|
|
checksum[0] = '\0';
|
|
i = 0;
|
|
do
|
|
{
|
|
checksum[0] += contents[i];
|
|
i++;
|
|
}
|
|
while (i < bytes_written - 1);
|
|
|
|
ok( checksum[0] == contents[i], "stored checksum differ from computed checksum" );
|
|
|
|
ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains" );
|
|
|
|
ok( DeleteFileA( filename ) != 0, "DeleteFile failed (%ld)", GetLastError( ) );
|
|
}
|
|
|
|
|
|
START_TEST(file)
|
|
{
|
|
test__hread( );
|
|
test__hwrite( );
|
|
test__lclose( );
|
|
test__lcreat( );
|
|
test__llseek( );
|
|
test__llopen( );
|
|
test__lread( );
|
|
test__lwrite( );
|
|
}
|