source4/libcli/resolve/testsuite.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 #include "system/network.h"
  27 #include "lib/util/util_net.h"
  28
  29 static bool test_async_resolve(struct torture_context *tctx)
  30 {
  31         struct nbt_name n;
  32         struct tevent_context *ev;
  33         int timelimit = torture_setting_int(tctx, "timelimit", 2);
  34         const char *host = torture_setting_string(tctx, "host", NULL);
  35         int count = 0;
  36         struct timeval tv = timeval_current();
  37         TALLOC_CTX *mem_ctx = tctx;
  38
  39         ev = tctx->ev;
  40
  41         ZERO_STRUCT(n);
  42         n.name = host;
  43
  44         torture_comment(tctx, "Testing async resolve of '%s' for %d seconds\n",
  45                         host, timelimit);
  46         while (timeval_elapsed(&tv) < timelimit) {
  47                 struct socket_address **s;
  48                 struct composite_context *c = resolve_name_host_send(mem_ctx, ev, NULL, 0, 0, &n);
  49                 torture_assert(tctx, c != NULL, "resolve_name_host_send");
  50                 torture_assert_ntstatus_ok(tctx, resolve_name_host_recv(c, mem_ctx, &s, NULL),
  51                                                                    "async resolve failed");
  52                 count++;
  53         }
  54
  55         torture_comment(tctx, "async rate of %.1f resolves/sec\n",
  56                         count/timeval_elapsed(&tv));
  57         return true;
  58 }
  59
  60 /*
  61   test resolution using sync method
  62 */
  63 static bool test_sync_resolve(struct torture_context *tctx)
  64 {
  65         int timelimit = torture_setting_int(tctx, "timelimit", 2);
  66         struct timeval tv = timeval_current();
  67         int count = 0;
  68         const char *host = torture_setting_string(tctx, "host", NULL);
  69
  70         torture_comment(tctx, "Testing sync resolve of '%s' for %d seconds\n",
  71                         host, timelimit);
  72         while (timeval_elapsed(&tv) < timelimit) {
  73                 inet_ntoa(interpret_addr2(host));
  74                 count++;
  75         }
  76
  77         torture_comment(tctx, "sync rate of %.1f resolves/sec\n",
  78                         count/timeval_elapsed(&tv));
  79         return true;
  80 }
  81
  82
  83 struct torture_suite *torture_local_resolve(TALLOC_CTX *mem_ctx)
  84 {
  85         struct torture_suite *suite = torture_suite_create(mem_ctx, "resolve");
  86
  87         torture_suite_add_simple_test(suite, "async", test_async_resolve);
  88         torture_suite_add_simple_test(suite, "sync", test_sync_resolve);
  89
  90         return suite;
  91 }