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Tests for _lcreat,_llseek and _llopen added.

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This commit is contained in:
Jakob Eriksson 2002-05-06 20:12:55 +00:00 committed by Alexandre Julliard
parent 87ecfab4ec
commit b02f0940b7
1 changed files with 150 additions and 9 deletions
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159
dlls/kernel/tests/file.c
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@ -48,14 +48,15 @@ static void test__hread( void )
UINT i;
filehandle = _lcreat( filename, 0 );
ok( HFILE_ERROR != filehandle, "_lcreat complains." );
ok( HFILE_ERROR != filehandle, "couldn't create file. Wrong permissions on directory?" );
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 again?");
bytes_read = _hread( filehandle, buffer, 2 * strlen( sillytext ) );
@ -89,8 +90,7 @@ static void test__hwrite( void )
char checksum[1];
filehandle = _lcreat( filename, 0 );
ok( HFILE_ERROR != filehandle, "_lcreat complains." );
ok( HFILE_ERROR != filehandle, "couldn't create file. Wrong permissions on directory?" );
ok( HFILE_ERROR != _hwrite( filehandle, "", 0 ), "_hwrite complains." );
@ -149,8 +149,7 @@ static void test__hwrite( void )
while (i < bytes_written - 1);
ok( checksum[0] == contents[i], "stored checksum differ from computed checksum." );
return;
ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains." );
ok( DeleteFileA( filename ) != 0, "DeleteFile complains." );
@ -161,8 +160,7 @@ static void test__lclose( void )
HFILE filehandle;
filehandle = _lcreat( filename, 0 );
ok( HFILE_ERROR != filehandle, "_lcreat complains." );
ok( HFILE_ERROR != filehandle, "couldn't create file. Wrong permissions on directory?" );
ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains." );
@ -172,13 +170,156 @@ static void test__lclose( void )
ok( HFILE_ERROR == _lclose(filehandle), "_lclose should whine about this." );
ok( DeleteFileA( filename ) != 0, "DeleteFile complains." );
ok( DeleteFileA( filename ) != 0, "DeleteFileA complains." );
}
static void test__lcreat( void )
{
HFILE filehandle;
char buffer[10000];
WIN32_FIND_DATAA search_results;
filehandle = _lcreat( filename, 0 );
ok( HFILE_ERROR != filehandle, "couldn't create file. Wrong permissions on directory?" );
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, "DeleteFileA complains." );
filehandle = _lcreat( filename, 1 );
ok( HFILE_ERROR != filehandle, "couldn't create file!?" );
#if 0 /* FIXME: this fails on NT too */
ok( HFILE_ERROR == _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite shouldn't succeed writing." );
#endif
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, "DeleteFileA complains." );
filehandle = _lcreat( filename, 2 );
ok( HFILE_ERROR != filehandle, "couldn't create file. Wrong permissions on directory?" );
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." );
todo_wine
{
ok( INVALID_HANDLE_VALUE == FindFirstFileA( filename, &search_results ), "should NOT be able to find file" );
}
ok( DeleteFileA( filename ) != 0, "DeleteFileA complains." );
filehandle = _lcreat( filename, 4 );
ok( HFILE_ERROR != filehandle, "couldn't create file. Wrong permissions on directory?" );
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." );
todo_wine
{
ok( INVALID_HANDLE_VALUE == FindFirstFileA( filename, &search_results ), "should NOT be able to find file" );
}
ok( DeleteFileA( filename ) != 0, "DeleteFileA complains." );
}
void test__llseek( void )
{
INT i;
HFILE filehandle;
char buffer[1];
long bytes_read;
filehandle = _lcreat( filename, 0 );
ok( HFILE_ERROR != filehandle, "couldn't create file. Wrong permissions on directory?" );
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..." );
#if 0 /* FIXME: this fails on NT too */
ok( HFILE_ERROR == _llseek( filehandle, 1000000, FILE_END ), "should get HFILE_ERROR for trying to seek past end of file" );
#endif
ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains." );
ok( DeleteFileA( filename ) != 0, "DeleteFileA complains." );
}
void test__llopen( void )
{
HFILE filehandle;
UINT bytes_read;
char buffer[10000];
filehandle = _lcreat( filename, 0 );
ok( HFILE_ERROR != filehandle, "couldn't create file. Wrong permissions on directory?" );
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, "DeleteFileA complains." );
/* TODO - add tests for the SHARE modes - use two processes to pull this off */
}
START_TEST(file)
{
test__hread( );
test__hwrite( );
test__lclose( );
test__lcreat( );
test__llseek( );
test__llopen( );
}