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

package Gruntmaster::Daemon::Runner::File;

use 5.014000;
use strict;
use warnings;

use Gruntmaster::Daemon::Constants qw/WA/;
use File::Slurp qw/slurp/;
use Log::Log4perl qw/get_logger/;

our $VERSION = "5999.000_002";

##################################################

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/);
	my $out = slurp 'output';
	my $ok;
	if (exists $meta->{okfile}) {
		$ok = $meta->{okfile}[$test - 1]
	} else {
		$ok = slurp "/var/lib/gruntmasterd/pb/$meta->{problem}/$test.ok"
	}

	$out =~ s/^\s+//;
	$ok  =~ s/^\s+//;
	$out =~ s/\s+/ /g;
	$ok  =~ s/\s+/ /g;
	$out =~ s/\s+$//;
	$ok  =~ s/\s+$//;

	die [WA, "Wrong answer"] if $out ne $ok;
	$meta->{tests}[$test - 1] // 0
}

1;
__END__

=encoding utf-8

=head1 NAME

Gruntmaster::Daemon::Runner::File - Compare output with static text files

=head1 SYNOPSIS

  use Gruntmaster::Daemon::Runner::File;
  Gruntmaster::Daemon::Runner::File::run(5, $meta);

=head1 DESCRIPTION

Gruntmaster::Daemon::Runner::File is a runner which compares the program output for test C<$test> with a static output. Before comparing, leading and trailing whitespace is removed, and sequences of whitespace are converted to a single space.

If C<< $meta->{okfile} >> exists, the output is compared to C<< $meta->{okfile}[$test - 1] >>.
Otherwise, the output is compared to F<< /var/lib/gruntmasterd/pb/$meta->{problem}/$test.ok >>.

If the two strings match, the verdict is C<< $meta->{tests}[$test - 1] >>. Otherwise, the verdict is C<[WA, "Wrong answer"]>.

=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
Commit	Line	Data
	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 $VERSION = "5999.000_002";
	12
	13	##################################################
	14
	15	sub run{
	16	my ($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	$ok = slurp "/var/lib/gruntmasterd/pb/$meta->{problem}/$test.ok"
	25	}
	26
	27	$out =~ s/^\s+//;
	28	$ok =~ s/^\s+//;
	29	$out =~ s/\s+/ /g;
	30	$ok =~ s/\s+/ /g;
	31	$out =~ s/\s+$//;
	32	$ok =~ s/\s+$//;
	33
	34	die [WA, "Wrong answer"] if $out ne $ok;
	35	$meta->{tests}[$test - 1] // 0
	36	}
	37
	38	1;
	39	__END__
	40
	41	=encoding utf-8
	42
	43	=head1 NAME
	44
	45	Gruntmaster::Daemon::Runner::File - Compare output with static text files
	46
	47	=head1 SYNOPSIS
	48
	49	use Gruntmaster::Daemon::Runner::File;
	50	Gruntmaster::Daemon::Runner::File::run(5, $meta);
	51
	52	=head1 DESCRIPTION
	53
	54	Gruntmaster::Daemon::Runner::File is a runner which compares the program output for test C<$test> with a static output. Before comparing, leading and trailing whitespace is removed, and sequences of whitespace are converted to a single space.
	55
	56	If C<< $meta->{okfile} >> exists, the output is compared to C<< $meta->{okfile}[$test - 1] >>.
	57	Otherwise, the output is compared to F<< /var/lib/gruntmasterd/pb/$meta->{problem}/$test.ok >>.
	58
	59	If the two strings match, the verdict is C<< $meta->{tests}[$test - 1] >>. Otherwise, the verdict is C<[WA, "Wrong answer"]>.
	60
	61	=head1 AUTHOR
	62
	63	Marius Gavrilescu E<lt>marius@ieval.roE<gt>
	64
	65	=head1 COPYRIGHT AND LICENSE
	66
	67	Copyright (C) 2014 by Marius Gavrilescu
	68
	69	This library is free software: you can redistribute it and/or modify
	70	it under the terms of the GNU Affero General Public License as published by
	71	the Free Software Foundation, either version 3 of the License, or
	72	(at your option) any later version.
	73
	74
	75	=cut