lib/Gruntmaster/Daemon/Runner/File.pm

   1 package Gruntmaster::Daemon::Runner::File;
   2
   3 use 5.014000;
   4 use strict;
   5 use warnings;
   6
   7 use Gruntmaster::Daemon::Constants qw/WA/;
   8 use File::Slurp qw/slurp/;
   9 use Log::Log4perl qw/get_logger/;
  10
  11 our $VERSION = "5999.000_001";
  12
  13 ##################################################
  14
  15 sub run{
  16   my ($test, $meta) = @_;
  17   get_logger->trace("Running on test $test...");
  18   $meta->{files}{prog}{run}->($meta->{files}{prog}{name}, fds => [qw/0 input 1 >output/], map {defined $meta->{$_} ? ($_ => $meta->{$_}) : () } qw/timeout olimit mlimit/);
  19   my $out = slurp 'output';
  20   my $ok;
  21   if (exists $meta->{okfile}) {
  22           $ok = $meta->{okfile}[$test - 1]
  23   } else {
  24           my $ct = defined $Gruntmaster::Data::contest ? "ct/$Gruntmaster::Data::contest" : '';
  25           $ok = slurp "/var/lib/gruntmasterd/$ct/pb/$meta->{problem}/$test.ok"
  26   }
  27
  28   $out =~ s/^\s+//;
  29   $ok  =~ s/^\s+//;
  30   $out =~ s/\s+/ /;
  31   $ok  =~ s/\s+/ /;
  32   $out =~ s/\s+$//;
  33   $ok  =~ s/\s+$//;
  34
  35   die [WA, "Wrong answer"] if $out ne $ok;
  36   $meta->{tests}[$test - 1] // 0
  37 }
  38
  39 1;
  40 __END__
  41
  42 =encoding utf-8
  43
  44 =head1 NAME
  45
  46 Gruntmaster::Daemon::Runner::File - Compare output with static text files
  47
  48 =head1 SYNOPSIS
  49
  50   use Gruntmaster::Daemon::Runner::File;
  51   Gruntmaster::Daemon::Runner::File->run(5, $meta);
  52
  53 =head1 DESCRIPTION
  54
  55 Gruntmaster::Daemon::Runner::File is a runner which compares the program output for test C<$test> with C<< $meta->{tests}[$test - 1] >>. Before comparing, leading and trailing whitespace is removed, and sequences of whitespace are converted to a single space.
  56
  57 =head1 AUTHOR
  58
  59 Marius Gavrilescu E<lt>marius@ieval.roE<gt>
  60
  61 =head1 COPYRIGHT AND LICENSE
  62
  63 Copyright (C) 2014 by Marius Gavrilescu
  64
  65 This library is free software: you can redistribute it and/or modify
  66 it under the terms of the GNU Affero General Public License as published by
  67 the Free Software Foundation, either version 3 of the License, or
  68 (at your option) any later version.
  69
  70
  71 =cut