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#!/usr/bin/env perl -w
# Copyright (c) 2020 Teddy Wing
#
# This program 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.
#
# This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
use strict;
use File::Copy;
use File::Path qw(remove_tree);
use Test::More;
use Bin qw($BIN);
my $file = 'git-sugdiff.rs';
mkdir 't-git-repo/subdir' or die $!;
chdir 't-git-repo/subdir' or die $!;
move("../$file", $file);
system('git add git-sugdiff.rs');
ok !$?;
system('git commit -m "Move git-sugdiff.rs"');
ok !$?;
system('git checkout -b fork-point');
ok !$?;
open(my $input, '<', $file) or die $!;
open(my $output, '>', "$file.out") or die $!;
while (<$input>) {
if ($. == 34) {
print $output " // TODO: 100-shows-todo-comments-since-fork-point\n";
}
print $output $_;
}
close $input;
close $output;
move("$file.out", $file) or die $!;
system('git add git-sugdiff.rs');
ok !$?;
system('git commit -m "New TODO"');
ok !$?;
my $todos = qx($BIN);
is $todos, 'git-sugdiff.rs:34: // TODO: 100-shows-todo-comments-since-fork-point
';
# Teardown
system('git checkout master');
system('git branch -D fork-point');
system('git reset --hard HEAD~1');
ok !$?;
chdir '..' or die $!;
remove_tree('subdir');
done_testing;
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