direct/timothy_tests/quick_tests/quick_tests.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 "quick_tests.h"
  15
  16
  17 int random_seed;
  18 int simulate_power_failure = 0;
  19
  20
  21
  22
  23
  24 static unsigned int num_of_tests_pass=0;
  25 static unsigned int num_of_tests_failed=0;
  26 static unsigned int total_number_of_tests=(sizeof(test_list)/sizeof(test_template));
  27
  28 int main(int argc, char *argv[]){
  29         int output=0;
  30         char message[30];
  31         message[0]='\0';
  32         unsigned int x=0;
  33
  34         init_quick_tests(argc, argv);
  35         print_message("\n\nrunning quick tests for yaffs\n\n", 0);
  36
  37         for (x=0;x<total_number_of_tests;x++){
  38                 yaffs_set_error(0);     /*reset the last error to 0 */
  39                 sprintf(message,"\nrunning test: %s \n",test_list[x].name_of_test);
  40                 print_message(message,3);
  41                 output=test_list[x].p_function();       /*run test*/
  42                 if (output>=0){
  43                         /*test has passed*/
  44                         sprintf(message,"\ttest %s passed\n",test_list[x].name_of_test);
  45                         print_message(message,3);
  46                         num_of_tests_pass++;
  47                 } else {
  48                         /*test is assumed to have failed*/
  49                         //printf("test failed\n");
  50                         sprintf(message,"test: %s failed\n",test_list[x].name_of_test);
  51                         print_message(message,1);
  52                         num_of_tests_failed ++;
  53
  54                         get_error();
  55                         print_message("\n\n",1);
  56                         if (get_exit_on_error()){
  57                                 quit_quick_tests(1);
  58                         }
  59
  60                 }
  61                 output=0;
  62                 output=test_list[x].p_function_clean(); /*clean the test*/
  63                 if (output <0){
  64                         /* if the test failed to clean it's self then */
  65                         sprintf(message,"test: %s failed to clean\n",test_list[x].name_of_test);
  66                         print_message(message,1);
  67                         num_of_tests_failed ++;
  68                         num_of_tests_pass--;
  69                         get_error();
  70                         printf("\n\n");
  71                         if (get_exit_on_error()){
  72                                 quit_quick_tests(1);
  73                         }
  74
  75                 } else {
  76                         sprintf(message,"\ttest clean: %s passed\n",test_list[x].name_of_test);
  77                         print_message(message,3);
  78                 }
  79         }
  80         /*this is where the loop should break to*/
  81         quit_quick_tests(0);
  82 }
  83
  84 void quit_quick_tests(int exit_code)
  85 {
  86         char message[30];
  87         message[0]='\0';
  88         if (num_of_tests_pass==total_number_of_tests &&  num_of_tests_failed==0){
  89                 printf("\t OK \n");
  90         }
  91         printf("out of %d tests: %d passed %d failed\n\n\n",total_number_of_tests,num_of_tests_pass,num_of_tests_failed);
  92         yaffs_unmount(YAFFS_MOUNT_POINT);
  93         exit(exit_code);
  94 }
  95
  96 void get_error(void)
  97 {
  98         int error_code=0;
  99         char message[30];
 100         message[0]='\0';
 101
 102         error_code=yaffs_get_error();
 103         sprintf(message,"yaffs_error code %d\n",error_code);
 104         print_message(message,1);
 105         sprintf(message,"error is : %s\n",yaffs_error_to_str(error_code));
 106         print_message(message,1);
 107 }
 108
 109 void init_quick_tests(int argc, char *argv[])
 110 {
 111         int trace=0;
 112         int x=0;
 113         for (x = 0; x < argc; x++){
 114                 if (0==strcmp(argv[x],"-h")){
 115                         printf("help\n");
 116                         printf("-h will print the commands available\n");
 117                         printf("-c will continue after a test failes else the program will exit\n");
 118                         printf("-v will print all messages\n");
 119                         printf("-q quiet mode only the number of tests passed and failed will be printed\n");
 120                         printf("-t [number] set yaffs_trace to number\n");
 121                         exit(0);
 122                 } else if (0==strcmp(argv[x],"-c")) {
 123                         set_exit_on_error(0);
 124                 } else if (0==strcmp(argv[x],"-q")) {
 125                         set_print_level(-3);
 126                 } else if (0==strcmp(argv[x],"-t")) {
 127                         trace = atoi(argv[x+1]);
 128                 }  else if (0==strcmp(argv[x],"-v")) {
 129                         set_print_level(5);
 130                 }
 131
 132         }
 133         yaffs_start_up();
 134         yaffs_set_trace(trace);
 135
 136 }