yaffs Have revised and checked each test in quick tests.
[yaffs2.git] / direct / timothy_tests / quick_tests / test_yaffs_mount_ENOENT.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_mount_ENOENT.h"
15
16
17 int test_yaffs_mount_ENOENT(void)
18 {
19         int output = 0;
20         int error_code = 0;
21         
22         /* if a second file system is mounted then yaffs will return EBUSY. so first unmount yaffs */
23         output = test_yaffs_unmount();
24         if (output < 0){
25                 print_message("yaffs failed to unmount\n", 2);
26                 return -1;
27         } 
28
29         output = yaffs_mount("/non_existaint_mount_point/");
30         if (output == -1){
31                 error_code = yaffs_get_error();
32                 if (abs(error_code) == ENODEV){
33                         return 1;
34                 } else {
35                         print_message("different error than expected\n", 2);
36                         return -1;
37                 }
38         } else {
39                 print_message("non existant mount point mounted.(which is a bad thing)\n",2);
40                 return -1;
41         }
42
43 }
44
45 int test_yaffs_mount_ENOENT_clean(void)
46 {
47         return test_yaffs_mount();
48 }
49