1 files changed, 70 insertions, 0 deletions
diff --git a/t/maintscript.t b/t/maintscript.t
new file mode 100755
index 0000000..cec4fab
--- /dev/null
+++ b/t/maintscript.t
@@ -0,0 +1,70 @@
+#!/usr/bin/perl
+use strict;
+use warnings;
+use Test::More;
+
+use File::Path qw(remove_tree);
+use File::Basename qw(dirname);
+use lib dirname(__FILE__);
+use Test::DH;
+use Debian::Debhelper::Dh_Lib qw(!dirname);
+
+plan(tests => 2);
+
+each_compat_up_to_and_incl_subtest(10, sub {
+	my @scripts = qw{postinst preinst prerm postrm};
+	my $file = 'debian/maintscript';
+
+	remove_tree('debian/debhelper', 'debian/tmp');
+	rm_files(@scripts, $file);
+
+	open(my $fd, ">", $file) || die("open($file): $!");
+	print {$fd} <<EOF;
+rm_conffile /etc/1
+mv_conffile /etc/2 /etc/3 1.0-1
+EOF
+	close($fd) or die("close($file): $!\n");
+
+	run_dh_tool('dh_installdeb');
+
+	for my $script (@scripts) {
+		my @output=`cat debian/debhelper.$script.debhelper`;
+		ok(grep { m{^dpkg-maintscript-helper rm_conffile /etc/1 -- "\$\@"$} } @output);
+		ok(grep { m{^dpkg-maintscript-helper mv_conffile /etc/2 /etc/3 1\.0-1 -- "\$\@"$} } @output);
+	}
+});
+
+sub test_maintscript_syntax {
+	my ($contents) = @_;
+	my @scripts = map { ("debian/debhelper.${_}.debhelper", "debian/$_") } qw{postinst preinst prerm postrm};
+	my $file = 'debian/maintscript';
+
+
+	open(my $fd, ">", $file) or die("open($file): $!");
+	print {$fd} <<EOF;
+${contents}
+EOF
+	close($fd) or die("close($file): $!\n");
+
+	my $res = run_dh_tool( { 'quiet' => 1 }, 'dh_installdeb');
+
+	remove_tree('debian/debhelper', 'debian/tmp', 'debian/.debhelper');
+	rm_files(@scripts);
+
+	return $res;
+}
+
+# Negative tests
+each_compat_from_and_above_subtest(12, sub {
+	ok(!test_maintscript_syntax('rm_conffile foo 1.0~'), "rm_conffile absolute path check");
+	ok(!test_maintscript_syntax('rm_conffile /foo 1.0\~'), "rm_conffile version check");
+	ok(!test_maintscript_syntax('rm_conffile /foo 1.0~ some_pkg'), "rm_conffile package name check");
+	ok(!test_maintscript_syntax('rm_conffile /foo 1.0~ some-pkg --'), "rm_conffile separator check");
+
+	ok(!test_maintscript_syntax('mv_conffile foo /bar 1.0~'), "mv_conffile absolute (current) path check");
+	ok(!test_maintscript_syntax('mv_conffile /foo bar 1.0~'), "mv_conffile absolute (current) path check");
+	ok(!test_maintscript_syntax('mv_conffile /foo /bar 1.0\~'), "mv_conffile version check");
+	ok(!test_maintscript_syntax('mv_conffile /foo /bar 1.0~ some_pkg'), "mv_conffile package name check");
+	ok(!test_maintscript_syntax('mv_conffile /foo /bar 1.0~ some-pkg -- '), "mv_conffile separator check ");
+});
+