1 files changed, 22 insertions, 0 deletions
diff --git a/bin/tests/system/dnssec/ntadiff.pl b/bin/tests/system/dnssec/ntadiff.pl
new file mode 100755
index 0000000..e49ae14
--- /dev/null
+++ b/bin/tests/system/dnssec/ntadiff.pl
@@ -0,0 +1,22 @@
+#!/usr/bin/perl -w
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+use strict;
+use Time::Piece;
+use Time::Seconds;
+
+exit 1 if (scalar(@ARGV) != 2);
+
+my $actual = Time::Piece->strptime($ARGV[0], '%d-%b-%Y %H:%M:%S.000 %z');
+my $expected = Time::Piece->strptime($ARGV[1], '%s') + ONE_WEEK;
+my $diff = abs($actual - $expected);
+
+print($diff . "\n");