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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
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