git.m6w6.name Git - awesomized/libmemcached/blob - tests/test.c

   1 /*
   2   Sample test application.
   3 */
   4 #include <assert.h>
   5 #include <stdlib.h>
   6 #include <string.h>
   7 #include <sys/time.h>
   8 #include <sys/types.h>
   9 #include <sys/stat.h>
  10 #include <unistd.h>
  11 #include <time.h>
  12 #include <fnmatch.h>
  13 #include "server.h"
  14
  15 #include "test.h"
  16
  17 static long int timedif(struct timeval a, struct timeval b)
  18 {
  19   register int us, s;
  20
  21   us = (int)(a.tv_usec - b.tv_usec);
  22   us /= 1000;
  23   s = (int)(a.tv_sec - b.tv_sec);
  24   s *= 1000;
  25   return s + us;
  26 }
  27
  28 static const char *test_strerror(test_return_t code)
  29 {
  30   switch (code) {
  31   case TEST_SUCCESS:
  32     return "ok";
  33   case TEST_FAILURE:
  34     return "failed";
  35   case TEST_MEMORY_ALLOCATION_FAILURE:
  36     return "memory allocation";
  37   case TEST_SKIPPED:
  38     return "skipped";
  39   case TEST_MAXIMUM_RETURN:
  40   default:
  41     fprintf(stderr, "Unknown return value\n");
  42     abort();
  43   }
  44
  45 }
  46
  47 void create_core(void)
  48 {
  49    if (getenv("LIBMEMCACHED_NO_COREDUMP") == NULL && fork() == 0)
  50      abort();
  51 }
  52
  53 int main(int argc, char *argv[])
  54 {
  55   test_return_t failed;
  56   unsigned int x;
  57   char *collection_to_run= NULL;
  58   char *wildcard= NULL;
  59   server_startup_st *startup_ptr;
  60   memcached_server_st *servers;
  61   world_st world;
  62   collection_st *collection;
  63   collection_st *next;
  64   void *world_ptr;
  65
  66   memset(&world, 0, sizeof(world_st));
  67   get_world(&world);
  68   collection= world.collections;
  69
  70   if (world.create)
  71     world_ptr= world.create();
  72   else
  73     world_ptr= NULL;
  74
  75   startup_ptr= (server_startup_st *)world_ptr;
  76   servers= (memcached_server_st *)startup_ptr->servers;
  77
  78   if (argc > 1)
  79     collection_to_run= argv[1];
  80
  81   if (argc == 3)
  82     wildcard= argv[2];
  83
  84   for (next= collection; next->name; next++)
  85   {
  86     test_st *run;
  87
  88     run= next->tests;
  89     if (collection_to_run && fnmatch(collection_to_run, next->name, 0))
  90       continue;
  91
  92     fprintf(stderr, "\n%s\n\n", next->name);
  93
  94     for (x= 0; run->name; run++)
  95     {
  96       unsigned int loop;
  97       memcached_st *memc;
  98       memcached_return_t rc;
  99       struct timeval start_time, end_time;
 100       long int load_time;
 101
 102       if (wildcard && fnmatch(wildcard, run->name, 0))
 103         continue;
 104
 105       fprintf(stderr, "Testing %s", run->name);
 106
 107       memc= memcached_create(NULL);
 108       test_truth(memc);
 109
 110       rc= memcached_server_push(memc, servers);
 111       test_truth(rc == MEMCACHED_SUCCESS);
 112
 113       if (run->requires_flush)
 114       {
 115         memcached_flush(memc, 0);
 116         memcached_quit(memc);
 117       }
 118
 119       for (loop= 0; loop < memcached_server_list_count(servers); loop++)
 120       {
 121         test_truth(memc->hosts[loop].fd == -1);
 122         test_truth(memc->hosts[loop].cursor_active == 0);
 123       }
 124
 125       if (next->pre)
 126       {
 127         rc= next->pre(memc);
 128
 129         if (rc != MEMCACHED_SUCCESS)
 130         {
 131           fprintf(stderr, "\t\t\t\t\t [ skipping ]\n");
 132           goto error;
 133         }
 134       }
 135
 136       gettimeofday(&start_time, NULL);
 137       failed= run->function(memc);
 138       gettimeofday(&end_time, NULL);
 139       load_time= timedif(end_time, start_time);
 140
 141       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ %s ]\n", load_time / 1000,
 142               load_time % 1000, test_strerror(failed));
 143
 144       if (next->post)
 145         (void)next->post(memc);
 146
 147       test_truth(memc);
 148 error:
 149       memcached_free(memc);
 150     }
 151   }
 152
 153   fprintf(stderr, "All tests completed successfully\n\n");
 154
 155   if (world.destroy)
 156     world.destroy(world_ptr);
 157
 158   return 0;
 159 }