external/bsd/bind/dist/bin/tests/system/stress/update.pl

   1 #!/usr/bin/perl
   2 #
   3 # Copyright (C) 2004, 2007, 2012  Internet Systems Consortium, Inc. ("ISC")
   4 # Copyright (C) 2000, 2001  Internet Software Consortium.
   5 #
   6 # Permission to use, copy, modify, and/or distribute this software for any
   7 # purpose with or without fee is hereby granted, provided that the above
   8 # copyright notice and this permission notice appear in all copies.
   9 #
  10 # THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  11 # REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  12 # AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  13 # INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  14 # LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  15 # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  16 # PERFORMANCE OF THIS SOFTWARE.
  17
  18 #
  19 # Dynamic update test suite.
  20 #
  21 # Usage:
  22 #
  23 #   perl update_test.pl [-s server] [-p port] zone
  24 #
  25 # The server defaults to 127.0.0.1.
  26 # The port defaults to 53.
  27 #
  28 # The "Special NS rules" tests will only work correctly if the
  29 # has no NS records to begin with, or alternatively has a
  30 # single NS record pointing at the name "ns1" (relative to
  31 # the zone name).
  32 #
  33 # Installation notes:
  34 #
  35 # This program uses the Net::DNS::Resolver module.
  36 # You can install it by saying
  37 #
  38 #    perl -MCPAN -e "install Net::DNS"
  39 #
  40 # Id: update.pl,v 1.5 2007/06/19 23:47:05 tbox Exp
  41 #
  42
  43 use Getopt::Std;
  44 use Net::DNS;
  45 use Net::DNS::Update;
  46 use Net::DNS::Resolver;
  47
  48 $opt_s = "127.0.0.1";
  49 $opt_p = 53;
  50
  51 getopt('s:p:');
  52
  53 $res = new Net::DNS::Resolver;
  54 $res->nameservers($opt_s);
  55 $res->port($opt_p);
  56 $res->defnames(0); # Do not append default domain.
  57
  58 @ARGV == 1 or die
  59     "usage: perl update_test.pl [-s server] [-p port] zone\n";
  60
  61 $zone = shift @ARGV;
  62
  63 my $failures = 0;
  64
  65 sub assert {
  66     my ($cond, $explanation) = @_;
  67     if (!$cond) {
  68         print "I:Test Failed: $explanation ***\n";
  69         $failures++
  70     }
  71 }
  72
  73 sub test {
  74     my ($expected, @records) = @_;
  75
  76     my $update = new Net::DNS::Update("$zone");
  77
  78     foreach $rec (@records) {
  79         $update->push(@$rec);
  80     }
  81
  82     $reply = $res->send($update);
  83
  84     # Did it work?
  85     if (defined $reply) {
  86         my $rcode = $reply->header->rcode;
  87         assert($rcode eq $expected, "expected $expected, got $rcode");
  88     } else {
  89         print "I:Update failed: ", $res->errorstring, "\n";
  90     }
  91 }
  92
  93 sub section {
  94     my ($msg) = @_;
  95     print "I:$msg\n";
  96 }
  97
  98 for ($i = 0; $i < 1000; $i++) {
  99     test("NOERROR", ["update", rr_add("dynamic-$i.$zone 300 TXT txt-$i" )]);
 100 }
 101
 102 if ($failures) {
 103     print "I:$failures tests failed.\n";
 104 } else {
 105     print "I:Update of $opt_s zone $zone successful.\n";
 106 }
 107 exit $failures;