tests/libgit2/core/pool.c

   1 #include "clar_libgit2.h"
   2 #include "pool.h"
   3 #include "git2/oid.h"
   4
   5 static char to_hex[] = "0123456789abcdef";
   6
   7 void test_core_pool__oid(void)
   8 {
   9         git_pool p;
  10         char oid_hex[GIT_OID_HEXSZ];
  11         git_oid *oid;
  12         int i, j;
  13
  14         memset(oid_hex, '0', sizeof(oid_hex));
  15
  16         git_pool_init(&p, sizeof(git_oid));
  17         p.page_size = 4000;
  18
  19         for (i = 1000; i < 10000; i++) {
  20                 oid = git_pool_malloc(&p, 1);
  21                 cl_assert(oid != NULL);
  22
  23                 for (j = 0; j < 8; j++)
  24                         oid_hex[j] = to_hex[(i >> (4 * j)) & 0x0f];
  25                 cl_git_pass(git_oid_fromstr(oid, oid_hex));
  26         }
  27
  28 #ifndef GIT_DEBUG_POOL
  29         /* with fixed page size, allocation must end up with these values */
  30         cl_assert_equal_i(sizeof(void *) == 8 ? 55 : 45, git_pool__open_pages(&p));
  31 #endif
  32         git_pool_clear(&p);
  33 }