direct/test-framework/unit_tests/quick_tests/test_yaffs_rename_EROFS.c

   1 /*
   2  * YAFFS: Yet another FFS. A NAND-flash specific file system.
   3  *
   4  * Copyright (C) 2002-2018 Aleph One Ltd.
   5  *
   6  * Created by Timothy Manning <timothy@yaffs.net>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  */
  12
  13 #include "test_yaffs_rename_EROFS.h"
  14 #include "test_yaffs_open.h"
  15
  16 int test_yaffs_rename_EROFS(void)
  17 {
  18         int output=0;
  19         int error_code =0;
  20         if (yaffs_close(yaffs_open(FILE_PATH,O_CREAT | O_RDWR, FILE_MODE))==-1){
  21                 print_message("failed to create file\n",1);
  22                 return -1;
  23         }
  24         EROFS_setup();
  25         output = yaffs_rename(FILE_PATH , RENAME_PATH);
  26         if (output<0){
  27                 error_code=yaffs_get_error();
  28                 if (abs(error_code)==EROFS){
  29                         return 1;
  30                 } else {
  31                         print_message("returned error does not match the the expected error\n",2);
  32                         return -1;
  33                 }
  34         } else{
  35                 print_message("removed /yaffs2/ directory (which is a bad thing)\n",2);
  36                 return -1;
  37         }
  38 }
  39
  40
  41 int test_yaffs_rename_EROFS_clean(void)
  42 {
  43         int output = 0;
  44         if (0 ==  yaffs_access(YAFFS_MOUNT_POINT "/dir2/file",0) ) {
  45                 output = yaffs_unlink(YAFFS_MOUNT_POINT "/dir2/file");
  46                 if (output < 0) {
  47                         print_message("failed to remove the file\n",2);
  48                         return -1;
  49                 }
  50         }
  51         if (0 ==  yaffs_access(RENAME_PATH,0) && 0 != yaffs_access(DIR_PATH,0)) {
  52                 output = yaffs_rename(RENAME_PATH,FILE_PATH);
  53                 if (output < 0) {
  54                         print_message("failed to remove the directory\n",2);
  55                         return -1;
  56                 }
  57         }
  58
  59         return  (EROFS_clean() && yaffs_close(test_yaffs_open()));
  60
  61 }
  62