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#!/usr/bin/perl
use strict;
use warnings;
use Test::More;
plan(tests => 1);
use File::Path qw(remove_tree);
use File::Basename qw(dirname);
use lib dirname(dirname(__FILE__));
use Debian::Debhelper::Dh_Lib qw(!dirname);
use Test::DH;
sub test_tricky {
my ($link_name, $denoted_dest, $expected_link_target) = @_;
my $tmpdir = 'debian/debhelper';
my $link_path = "${tmpdir}/${link_name}";
make_symlink($link_name, $denoted_dest, $tmpdir);
if (ok(-l $link_path, 'Link made in correct directory')) {
my $target = readlink($link_path);
is($target, $expected_link_target, 'Link points correctly')
or diag("Expected ${expected_link_target}, actual ${target}");
rm_files($link_path);
}
return;
}
sub test_invalid {
my ($link_name, $denoted_dest) = @_;
eval {
make_symlink($link_name, $denoted_dest);
};
like($@, qr{^(?:\S*:(?: error:)?\s*)?Invalid destination/link name});
}
each_compat_subtest {
remove_tree('debian/debhelper/a/b/c');
install_dir('debian/debhelper/a/b/c');
test_invalid('../../wow', 'a');
# This is a can be made valid but at the moment we do not support
# it.
test_invalid('a/b/../link21', 'a');
test_tricky('//a/b/link03', 'a/b/c', 'c');
test_tricky('./a/link18', 'a', '.');
test_tricky('a/./b/link19', 'a/b', '.');
};
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