00-merge-conflict-markers.t

# Copyright 2010 Galen Charlton
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.

use strict;
use warnings;

use Test::More;
use File::Spec;
use File::Find;
use IO::File;

find({
    bydepth => 1,
    no_chdir => 1,
    wanted => sub {
        my $file = $_;

        return if $file =~ /\.(ico|jpg|gif|ogg|pdf|png|psd|swf|zip|.*\~)$/;
        return unless -f $file;

        my @name_parts = File::Spec->splitpath($file);
        my %dirs = map { $_ => 1 } File::Spec->splitdir($name_parts[1]);
        return if exists $dirs{'.git'};

        my $fh = IO::File->new($file, 'r');
        my $marker_found = 0;
        my $line = 0;
        while (<$fh>) {
            $line++;
            if (/^<<<<<</ or /^>>>>>>/) {
                # could check for ^=====, but that's often used in text files
                $marker_found = 1;
                last;
            }
        }
        close $fh;
        if ($marker_found) {
            fail("$file contains merge conflict markers in line $line");
        } else {
            pass("$file has no merge conflict markers");
        }
    },
}, File::Spec->curdir());
done_testing();