source4/torture/local/resolve.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    local test for async resolve code
   5
   6    Copyright (C) Andrew Tridgell 2004
   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 as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23 #include "lib/events/events.h"
  24 #include "libcli/resolve/resolve.h"
  25 #include "torture/torture.h"
  26
  27 static bool test_async_resolve(struct torture_context *tctx)
  28 {
  29         struct nbt_name n;
  30         struct event_context *ev;
  31         int timelimit = torture_setting_int(tctx, "timelimit", 2);
  32         const char *host = torture_setting_string(tctx, "host", NULL);
  33         int count = 0;
  34         struct timeval tv = timeval_current();
  35         TALLOC_CTX *mem_ctx = tctx;
  36
  37         ev = tctx->ev;
  38
  39         ZERO_STRUCT(n);
  40         n.name = host;
  41
  42         torture_comment(tctx, "Testing async resolve of '%s' for %d seconds\n",
  43                         host, timelimit);
  44         while (timeval_elapsed(&tv) < timelimit) {
  45                 const char *s;
  46                 struct composite_context *c = resolve_name_host_send(mem_ctx, ev, &n);
  47                 torture_assert(tctx, c != NULL, "resolve_name_host_send");
  48                 torture_assert_ntstatus_ok(tctx, resolve_name_host_recv(c, mem_ctx, &s),
  49                                                                    "async resolve failed");
  50                 count++;
  51         }
  52
  53         torture_comment(tctx, "async rate of %.1f resolves/sec\n",
  54                         count/timeval_elapsed(&tv));
  55         return true;
  56 }
  57
  58 /*
  59   test resolution using sync method
  60 */
  61 static bool test_sync_resolve(struct torture_context *tctx)
  62 {
  63         int timelimit = torture_setting_int(tctx, "timelimit", 2);
  64         struct timeval tv = timeval_current();
  65         int count = 0;
  66         const char *host = torture_setting_string(tctx, "host", NULL);
  67
  68         torture_comment(tctx, "Testing sync resolve of '%s' for %d seconds\n",
  69                         host, timelimit);
  70         while (timeval_elapsed(&tv) < timelimit) {
  71                 sys_inet_ntoa(interpret_addr2(host));
  72                 count++;
  73         }
  74
  75         torture_comment(tctx, "sync rate of %.1f resolves/sec\n",
  76                         count/timeval_elapsed(&tv));
  77         return true;
  78 }
  79
  80
  81 struct torture_suite *torture_local_resolve(TALLOC_CTX *mem_ctx)
  82 {
  83         struct torture_suite *suite = torture_suite_create(mem_ctx, "RESOLVE");
  84
  85         torture_suite_add_simple_test(suite, "async", test_async_resolve);
  86         torture_suite_add_simple_test(suite, "sync", test_sync_resolve);
  87
  88         return suite;
  89 }