yaffs Added more tests to direct/timothy_tests/quick_tests
[yaffs2.git] / direct / timothy_tests / quick_tests / test_yaffs_truncate_ELOOP.c
1 /*
2  * YAFFS: Yet another FFS. A NAND-flash specific file system.
3  *
4  * Copyright (C) 2002-2010 Aleph One Ltd.
5  *   for Toby Churchill Ltd and Brightstar Engineering
6  *
7  * Created by Timothy Manning <timothy@yaffs.net>
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License version 2 as
11  * published by the Free Software Foundation.
12  */
13
14 #include "test_yaffs_truncate_ELOOP.h"
15
16
17
18 int test_yaffs_truncate_ELOOP(void)
19 {
20         int error=0;
21         int output=0;
22
23         if (set_up_ELOOP()<0){
24                 print_message("failed to setup symlinks\n",2);
25                 return -1;
26         }
27
28         output= yaffs_truncate(ELOOP_PATH,FILE_SIZE_TRUNCATED );
29         if (output<0){
30                 error=yaffs_get_error();
31                 if (abs(error)==ELOOP){
32                         return 1;
33                 } else {
34                         print_message("received a different error than expected\n",2);
35                         return -1;
36                 }
37         } else{
38                 print_message("truncated a nonexisting file\n",2);
39                 return -1;
40         }
41 }
42
43 int test_yaffs_truncate_ELOOP_clean(void)
44 {
45         return 1;
46 }