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 "torture/local/proto.h"
  27 #include "system/network.h"
  28 #include "lib/util/util_net.h"
  29
  30 static bool test_async_resolve(struct torture_context *tctx)
  31 {
  32         struct nbt_name n;
  33         struct tevent_context *ev;
  34         int timelimit = torture_setting_int(tctx, "timelimit", 2);
  35         const char *host = torture_setting_string(tctx, "host", NULL);
  36         int count = 0;
  37         struct timeval tv = timeval_current();
  38         TALLOC_CTX *mem_ctx = tctx;
  39
  40         ev = tctx->ev;
  41
  42         ZERO_STRUCT(n);
  43         n.name = host;
  44
  45         torture_comment(tctx, "Testing async resolve of '%s' for %d seconds\n",
  46                         host, timelimit);
  47         while (timeval_elapsed(&tv) < timelimit) {
  48                 struct socket_address **s;
  49                 struct composite_context *c = resolve_name_host_send(mem_ctx, ev, NULL, 0, 0, &n);
  50                 torture_assert(tctx, c != NULL, "resolve_name_host_send");
  51                 torture_assert_ntstatus_ok(tctx, resolve_name_host_recv(c, mem_ctx, &s, NULL),
  52                                                                    "async resolve failed");
  53                 count++;
  54         }
  55
  56         torture_comment(tctx, "async rate of %.1f resolves/sec\n",
  57                         count/timeval_elapsed(&tv));
  58         return true;
  59 }
  60
  61 /*
  62   test resolution using sync method
  63 */
  64 static bool test_sync_resolve(struct torture_context *tctx)
  65 {
  66         int timelimit = torture_setting_int(tctx, "timelimit", 2);
  67         struct timeval tv = timeval_current();
  68         int count = 0;
  69         const char *host = torture_setting_string(tctx, "host", NULL);
  70
  71         torture_comment(tctx, "Testing sync resolve of '%s' for %d seconds\n",
  72                         host, timelimit);
  73         while (timeval_elapsed(&tv) < timelimit) {
  74                 inet_ntoa(interpret_addr2(host));
  75                 count++;
  76         }
  77
  78         torture_comment(tctx, "sync rate of %.1f resolves/sec\n",
  79                         count/timeval_elapsed(&tv));
  80         return true;
  81 }
  82
  83
  84 struct torture_suite *torture_local_resolve(TALLOC_CTX *mem_ctx)
  85 {
  86         struct torture_suite *suite = torture_suite_create(mem_ctx, "resolve");
  87
  88         torture_suite_add_simple_test(suite, "async", test_async_resolve);
  89         torture_suite_add_simple_test(suite, "sync", test_sync_resolve);
  90
  91         return suite;
  92 }