t/lib/DebbugsTest.pm

   1
   2 package DebbugsTest;
   3
   4 =head1 NAME
   5
   6 DebbugsTest
   7
   8 =head1 SYNOPSIS
   9
  10 use DebbugsTest
  11
  12
  13 =head1 DESCRIPTION
  14
  15 This module contains various testing routines used to test debbugs in
  16 a "pseudo install"
  17
  18 =head1 FUNCTIONS
  19
  20 =cut
  21
  22 use warnings;
  23 use strict;
  24 use vars qw($VERSION $DEBUG %EXPORT_TAGS @EXPORT_OK @EXPORT);
  25 use base qw(Exporter);
  26
  27 use IO::File;
  28 use File::Temp qw(tempdir);
  29 use Cwd qw(getcwd);
  30 use Debbugs::MIME qw(create_mime_message);
  31 use File::Basename qw(dirname basename);
  32
  33 use Params::Validate qw(validate_with :types);
  34
  35 BEGIN{
  36      $VERSION = 1.00;
  37      $DEBUG = 0 unless defined $DEBUG;
  38
  39      @EXPORT = ();
  40      %EXPORT_TAGS = (configuration => [qw(dirsize create_debbugs_configuration send_message)],
  41                     );
  42      @EXPORT_OK = ();
  43      Exporter::export_ok_tags(qw(configuration));
  44      $EXPORT_TAGS{all} = [@EXPORT_OK];
  45 }
  46
  47 # First, we're going to send mesages to receive.
  48 # To do so, we'll first send a message to submit,
  49 # then send messages to the newly created bugnumber.
  50
  51
  52
  53 sub create_debbugs_configuration {
  54      my %param = validate_with(params => \@_,
  55                                spec   => {debug => {type => BOOLEAN,
  56                                                     default => 0,
  57                                                    },
  58                                           cleanup => {type => BOOLEAN,
  59                                                       optional => 1,
  60                                                      },
  61                                          },
  62                               );
  63      $param{cleanup} = $param{debug}?0:1 if not exists $param{cleanup};
  64      my $sendmail_dir = tempdir(CLEANUP => $param{cleanup});
  65      my $spool_dir = tempdir(CLEANUP => $param{cleanup});
  66      my $config_dir = tempdir(CLEANUP => $param{cleanup});
  67
  68
  69      $ENV{DEBBUGS_CONFIG_FILE}  ="$config_dir/debbugs_config";
  70      $ENV{PERL5LIB} = getcwd();
  71      $ENV{SENDMAIL_TESTDIR} = $sendmail_dir;
  72      my $sendmail_tester = getcwd().'/t/sendmail_tester';
  73      unless (-x $sendmail_tester) {
  74           die q(t/sendmail_tester doesn't exist or isn't executable. You may be in the wrong directory.);
  75      }
  76      my %files_to_create = ("$config_dir/debbugs_config" => <<END,
  77 \$gSendmail='$sendmail_tester';
  78 \$gSpoolDir='$spool_dir';
  79 \$gLibPath='@{[getcwd()]}/scripts';
  80 1;
  81 END
  82                             "$spool_dir/nextnumber" => qq(1\n),
  83                             "$config_dir/Maintainers" => qq(foo Blah Bleargh <bar\@baz.com>\n),
  84                             "$config_dir/Maintainers.override" => qq(),
  85                             "$config_dir/indices/sources" => <<END,
  86 foo main foo
  87 END
  88                            );
  89      while (my ($file,$contents) = each %files_to_create) {
  90           system('mkdir','-p',dirname($file));
  91           my $fh = IO::File->new($file,'w') or
  92                die "Unable to create $file: $!";
  93           print {$fh} $contents or die "Unable to write $contents to $file: $!";
  94           close $fh or die "Unable to close $file: $!";
  95      }
  96
  97      system('touch',"$spool_dir/index.db.realtime");
  98      system('ln','-s','index.db.realtime',
  99             "$spool_dir/index.db");
 100      system('touch',"$spool_dir/index.archive.realtime");
 101      system('ln','-s','index.archive.realtime',
 102             "$spool_dir/index.archive");
 103
 104      # create the spool files and sub directories
 105      map {system('mkdir','-p',"$spool_dir/$_"); }
 106           map {('db-h/'.$_,'archive/'.$_)}
 107                map { sprintf "%02d",$_ % 100} 0..99;
 108      system('mkdir','-p',"$spool_dir/incoming");
 109      system('mkdir','-p',"$spool_dir/lock");
 110
 111      return (spool_dir => $spool_dir,
 112              sendmail_dir => $sendmail_dir,
 113              config_dir => $config_dir,
 114             );
 115 }
 116
 117 sub dirsize{
 118      my ($dir) = @_;
 119      opendir(DIR,$dir);
 120      my @content = grep {!/^\.\.?$/} readdir(DIR);
 121      closedir(DIR);
 122      return scalar @content;
 123 }
 124
 125
 126 # We're going to use create mime message to create these messages, and
 127 # then just send them to receive.
 128 # First, check that submit@ works
 129
 130 sub send_message{
 131      my %param = validate_with(params => \@_,
 132                                spec   => {to => {type => SCALAR,
 133                                                  default => 'submit@bugs.something',
 134                                                 },
 135                                           headers => {type => ARRAYREF,
 136                                                      },
 137                                           body    => {type => SCALAR,
 138                                                      },
 139                                           run_processall =>{type => BOOLEAN,
 140                                                             default => 1,
 141                                                            },
 142                                          }
 143                               );
 144      $ENV{LOCAL_PART} = $param{to};
 145      my $receive = new IO::File ('|scripts/receive.in') or die "Unable to start receive.in: $!";
 146
 147      print {$receive} create_mime_message($param{headers},
 148                                           $param{body}) or die "Unable to to print to receive.in";
 149      close($receive) or die "Unable to close receive.in";
 150      $? == 0 or die "receive.in failed";
 151      # now we should run processall to see if the message gets processed
 152      if ($param{run_processall}) {
 153           system('scripts/processall.in') == 0 or die "processall.in failed";
 154      }
 155 }
 156
 157 {
 158      package DebbugsTest::HTTPServer;
 159      use base qw(HTTP::Server::Simple::CGI);
 160
 161      our $child_pid = undef;
 162      our $webserver = undef;
 163      our $server_handler = undef;
 164
 165      END {
 166           if (defined $child_pid) {
 167                # stop the child
 168                kill(15,$child_pid);
 169                waitpid(-1,0);
 170           }
 171      }
 172
 173      sub fork_and_create_webserver {
 174           my ($handler,$port) = @_;
 175           $port ||= 8080;
 176           if (defined $child_pid) {
 177                die "We appear to have already forked once";
 178           }
 179           $server_handler = $handler;
 180           my $pid = fork;
 181           return 0 if not defined $pid;
 182           if ($pid) {
 183                $child_pid = $pid;
 184                return $pid;
 185           }
 186           else {
 187                $webserver = DebbugsTest::HTTPServer->new($port);
 188                $webserver->run;
 189           }
 190
 191      }
 192
 193      sub handle_request {
 194           if (defined $server_handler) {
 195                $server_handler->(@_);
 196           }
 197           else {
 198                warn "No handler defined\n";
 199                print "No handler defined\n";
 200           }
 201      }
 202 }
 203
 204
 205 1;
 206
 207 __END__
 208
 209
 210