Default Verifier/Interactive result to 'Ok'

[gruntmaster-daemon.git] / lib / Gruntmaster / Daemon / Runner / Verifier.pm

diff --git a/lib/Gruntmaster/Daemon/Runner/Verifier.pm b/lib/Gruntmaster/Daemon/Runner/Verifier.pm
index 5a0b5ed5d9bb789e8263c658e8124e3fb15b44b2..55c27309bb4e16a08f8a45747ba03b04ed46e5e1 100644 (file)
--- a/lib/Gruntmaster/Daemon/Runner/Verifier.pm
+++ b/lib/Gruntmaster/Daemon/Runner/Verifier.pm
@@ -9,19 +9,55 @@ use File::Slurp qw/slurp/;
 use Log::Log4perl qw/get_logger/;
 use Try::Tiny;
 
+our $VERSION = '5999.000_004';
+
 ##################################################
 
 sub run{
-  my ($test, $meta) = @_;
-  get_logger->trace("Running on test $test...");
-  $meta->{files}{prog}{run}->($meta->{files}{prog}{name}, fds => [qw/0 input 1 >output/], map {defined $meta->{$_} ? ($_ => $meta->{$_}) : () } qw/timeout olimit mlimit/);
-
-  try {
-       $meta->{files}{ver}{run}->($meta->{files}{ver}{name}, fds => [qw/0 input 3 output 1 >result/]);
-  } catch {
-       die [WA, "Wrong answer"]
-  };
-  scalar slurp 'result';
+       my ($test, $meta) = @_;
+       get_logger->trace("Running on test $test...");
+       $meta->{files}{prog}{run}->($meta->{files}{prog}{name}, fds => [qw/0 input 1 >output/], map { $_ => $meta->{$_} } qw/timeout olimit mlimit/);
+
+       try {
+               $meta->{files}{ver}{run}->($meta->{files}{ver}{name}, fds => [qw/0 input 3 output 1 >result/], args => [$test]);
+       } catch {
+               die [WA, 'Wrong answer'] ## no critic (RequireCarping)
+       };
+       scalar slurp 'result' or 'Ok';
 }
 
-1
+1;
+__END__
+
+=encoding utf-8
+
+=head1 NAME
+
+Gruntmaster::Daemon::Runner::Verifier - Check the program output with a verifier
+
+=head1 SYNOPSIS
+
+  use Gruntmaster::Daemon::Runner::Verifier;
+  Gruntmaster::Daemon::Runner::Verifier::run(5, $meta);
+
+=head1 DESCRIPTION
+
+Gruntmaster::Daemon::Runner::Verifier is a runner which uses a verifier program to check the correctness of the output.
+
+The verifier program, C<< $meta->{files}{ver} >>, reads the test input from stdin and the output from fd 3. If the output is incorrect, it should return a nonzero value. Otherwise, it should print the score on this test and then return 0.
+
+=head1 AUTHOR
+
+Marius Gavrilescu E<lt>marius@ieval.roE<gt>
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright (C) 2014 by Marius Gavrilescu
+
+This library is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+
+=cut