From 3b9b6d0b8e7f798023c9d109c490449d528fde80 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 17:59:48 +0200
Subject: Adding upstream version 1:9.18.19.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 bin/tests/system/rrsetorder/clean.sh               |  23 +
 bin/tests/system/rrsetorder/ns1/named.conf.in      |  40 ++
 bin/tests/system/rrsetorder/ns1/root.db            |  51 ++
 bin/tests/system/rrsetorder/ns2/named.conf.in      |  39 ++
 bin/tests/system/rrsetorder/ns3/named.conf.in      |  38 ++
 bin/tests/system/rrsetorder/ns4/named.conf.in      |  34 ++
 bin/tests/system/rrsetorder/ns5/named.conf.in      |  30 ++
 .../system/rrsetorder/reference.dig.out.fixed.good |   4 +
 .../rrsetorder/reference.dig.out.random.good1      |   4 +
 .../rrsetorder/reference.dig.out.random.good10     |   4 +
 .../rrsetorder/reference.dig.out.random.good11     |   4 +
 .../rrsetorder/reference.dig.out.random.good12     |   4 +
 .../rrsetorder/reference.dig.out.random.good13     |   4 +
 .../rrsetorder/reference.dig.out.random.good14     |   4 +
 .../rrsetorder/reference.dig.out.random.good15     |   4 +
 .../rrsetorder/reference.dig.out.random.good16     |   4 +
 .../rrsetorder/reference.dig.out.random.good17     |   4 +
 .../rrsetorder/reference.dig.out.random.good18     |   4 +
 .../rrsetorder/reference.dig.out.random.good19     |   4 +
 .../rrsetorder/reference.dig.out.random.good2      |   4 +
 .../rrsetorder/reference.dig.out.random.good20     |   4 +
 .../rrsetorder/reference.dig.out.random.good21     |   4 +
 .../rrsetorder/reference.dig.out.random.good22     |   4 +
 .../rrsetorder/reference.dig.out.random.good23     |   4 +
 .../rrsetorder/reference.dig.out.random.good24     |   4 +
 .../rrsetorder/reference.dig.out.random.good3      |   4 +
 .../rrsetorder/reference.dig.out.random.good4      |   4 +
 .../rrsetorder/reference.dig.out.random.good5      |   4 +
 .../rrsetorder/reference.dig.out.random.good6      |   4 +
 .../rrsetorder/reference.dig.out.random.good7      |   4 +
 .../rrsetorder/reference.dig.out.random.good8      |   4 +
 .../rrsetorder/reference.dig.out.random.good9      |   4 +
 bin/tests/system/rrsetorder/setup.sh               |  21 +
 bin/tests/system/rrsetorder/tests.sh               | 558 +++++++++++++++++++++
 bin/tests/system/rrsetorder/tests_sh_rrsetorder.py |  14 +
 35 files changed, 948 insertions(+)
 create mode 100644 bin/tests/system/rrsetorder/clean.sh
 create mode 100644 bin/tests/system/rrsetorder/ns1/named.conf.in
 create mode 100644 bin/tests/system/rrsetorder/ns1/root.db
 create mode 100644 bin/tests/system/rrsetorder/ns2/named.conf.in
 create mode 100644 bin/tests/system/rrsetorder/ns3/named.conf.in
 create mode 100644 bin/tests/system/rrsetorder/ns4/named.conf.in
 create mode 100644 bin/tests/system/rrsetorder/ns5/named.conf.in
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.fixed.good
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good1
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good10
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good11
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good12
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good13
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good14
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good15
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good16
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good17
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good18
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good19
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good2
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good20
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good21
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good22
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good23
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good24
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good3
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good4
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good5
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good6
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good7
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good8
 create mode 100644 bin/tests/system/rrsetorder/reference.dig.out.random.good9
 create mode 100644 bin/tests/system/rrsetorder/setup.sh
 create mode 100644 bin/tests/system/rrsetorder/tests.sh
 create mode 100644 bin/tests/system/rrsetorder/tests_sh_rrsetorder.py

(limited to 'bin/tests/system/rrsetorder')

diff --git a/bin/tests/system/rrsetorder/clean.sh b/bin/tests/system/rrsetorder/clean.sh
new file mode 100644
index 0000000..c64ae34
--- /dev/null
+++ b/bin/tests/system/rrsetorder/clean.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# 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 https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+rm -f dig.out.test*
+rm -f dig.out.cyclic dig.out.fixed dig.out.random dig.out.nomatch dig.out.none
+rm -f dig.out.0 dig.out.1 dig.out.2 dig.out.3
+rm -f dig.out.cyclic2
+rm -f ns2/root.bk
+rm -f ns?/named.run ns?/named.core
+rm -f */named.memstats
+rm -f ns*/named.lock
+rm -f ns*/named.conf
+rm -f ns*/managed-keys.bind*
diff --git a/bin/tests/system/rrsetorder/ns1/named.conf.in b/bin/tests/system/rrsetorder/ns1/named.conf.in
new file mode 100644
index 0000000..98301c2
--- /dev/null
+++ b/bin/tests/system/rrsetorder/ns1/named.conf.in
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * 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 https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.1;
+	notify-source 10.53.0.1;
+	transfer-source 10.53.0.1;
+	port @PORT@;
+	pid-file "named.pid";
+	listen-on { 10.53.0.1; };
+	listen-on-v6 { none; };
+	recursion no;
+	dnssec-validation no;
+	notify no;
+	rrset-order {
+		name "fixed.example" order fixed;
+		name "random.example" order random;
+		name "cyclic.example" order cyclic;
+		name "none.example" order none;
+		type NS order random;
+		order cyclic;
+	};
+};
+
+zone "." {
+	type primary;
+	file "root.db";
+	notify explicit;
+	also-notify { 10.53.0.2; };
+};
diff --git a/bin/tests/system/rrsetorder/ns1/root.db b/bin/tests/system/rrsetorder/ns1/root.db
new file mode 100644
index 0000000..094eec7
--- /dev/null
+++ b/bin/tests/system/rrsetorder/ns1/root.db
@@ -0,0 +1,51 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; SPDX-License-Identifier: MPL-2.0
+;
+; 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 https://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$TTL 3600
+.                       SOA	hostmaster.isc.org. a.root-servers.nil. (
+				2000042100
+				600
+				600
+				1200
+				600 )
+.                       NS      a.root-servers.nil.
+.                       NS      cyclic.example.
+a.root-servers.nil.	A       10.53.0.1
+;
+fixed.example.		A	1.2.3.4
+fixed.example.		A	1.2.3.3
+fixed.example.		A	1.2.3.1
+fixed.example.		A	1.2.3.2
+;
+random.example.		A	1.2.3.1
+random.example.		A	1.2.3.2
+random.example.		A	1.2.3.3
+random.example.		A	1.2.3.4
+;
+cyclic.example.		A	1.2.3.4
+cyclic.example.		A	1.2.3.3
+cyclic.example.		A	1.2.3.2
+cyclic.example.		A	1.2.3.1
+;
+cyclic2.example.	A	1.2.3.4
+cyclic2.example.	A	1.2.3.3
+cyclic2.example.	A	1.2.3.2
+cyclic2.example.	A	1.2.3.1
+;
+nomatch.example.	A	1.2.3.1
+nomatch.example.	A	1.2.3.2
+nomatch.example.	A	1.2.3.3
+nomatch.example.	A	1.2.3.4
+;
+none.example.		A	1.2.3.1
+none.example.		A	1.2.3.2
+none.example.		A	1.2.3.3
+none.example.		A	1.2.3.4
diff --git a/bin/tests/system/rrsetorder/ns2/named.conf.in b/bin/tests/system/rrsetorder/ns2/named.conf.in
new file mode 100644
index 0000000..164400a
--- /dev/null
+++ b/bin/tests/system/rrsetorder/ns2/named.conf.in
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * 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 https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.2;
+	notify-source 10.53.0.2;
+	transfer-source 10.53.0.2;
+	port @PORT@;
+	pid-file "named.pid";
+	listen-on { 10.53.0.2; };
+	listen-on-v6 { none; };
+	recursion no;
+	dnssec-validation no;
+	notify yes;
+	rrset-order {
+		name "fixed.example" order fixed;
+		name "random.example" order random;
+		name "cyclic.example" order cyclic;
+		name "none.example" order none;
+		type NS order random;
+		order cyclic;
+	};
+};
+
+zone "." {
+	type secondary;
+	primaries { 10.53.0.1; };
+	file "root.bk";
+};
diff --git a/bin/tests/system/rrsetorder/ns3/named.conf.in b/bin/tests/system/rrsetorder/ns3/named.conf.in
new file mode 100644
index 0000000..a5850ca
--- /dev/null
+++ b/bin/tests/system/rrsetorder/ns3/named.conf.in
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * 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 https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.3;
+	notify-source 10.53.0.3;
+	transfer-source 10.53.0.3;
+	port @PORT@;
+	pid-file "named.pid";
+	listen-on { 10.53.0.3; };
+	listen-on-v6 { none; };
+	recursion yes;
+	dnssec-validation yes;
+	notify yes;
+	rrset-order {
+		name "fixed.example" order fixed;
+		name "random.example" order random;
+		name "cyclic.example" order cyclic;
+		name "none.example" order none;
+		type NS order random;
+		order cyclic;
+	};
+};
+
+zone "." {
+	type hint;
+	file "../../common/root.hint";
+};
diff --git a/bin/tests/system/rrsetorder/ns4/named.conf.in b/bin/tests/system/rrsetorder/ns4/named.conf.in
new file mode 100644
index 0000000..d12f50f
--- /dev/null
+++ b/bin/tests/system/rrsetorder/ns4/named.conf.in
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * 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 https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.4;
+	notify-source 10.53.0.4;
+	transfer-source 10.53.0.4;
+	port @PORT@;
+	pid-file "named.pid";
+	listen-on { 10.53.0.4; };
+	listen-on-v6 { none; };
+	recursion yes;
+	dnssec-validation yes;
+	notify yes;
+	rrset-order {
+		class IN type A name "host.example.com" order random;
+	};
+
+};
+
+zone "." {
+	type hint;
+	file "../../common/root.hint";
+};
diff --git a/bin/tests/system/rrsetorder/ns5/named.conf.in b/bin/tests/system/rrsetorder/ns5/named.conf.in
new file mode 100644
index 0000000..d1a4cfa
--- /dev/null
+++ b/bin/tests/system/rrsetorder/ns5/named.conf.in
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * 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 https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.5;
+	notify-source 10.53.0.5;
+	transfer-source 10.53.0.5;
+	port @PORT@;
+	pid-file "named.pid";
+	listen-on { 10.53.0.5; };
+	listen-on-v6 { none; };
+	recursion yes;
+	dnssec-validation yes;
+	notify yes;
+};
+
+zone "." {
+	type hint;
+	file "../../common/root.hint";
+};
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.fixed.good b/bin/tests/system/rrsetorder/reference.dig.out.fixed.good
new file mode 100644
index 0000000..eaf9c63
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.fixed.good
@@ -0,0 +1,4 @@
+1.2.3.4
+1.2.3.3
+1.2.3.1
+1.2.3.2
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good1 b/bin/tests/system/rrsetorder/reference.dig.out.random.good1
new file mode 100644
index 0000000..c272c75
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good1
@@ -0,0 +1,4 @@
+1.2.3.1
+1.2.3.2
+1.2.3.3
+1.2.3.4
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good10 b/bin/tests/system/rrsetorder/reference.dig.out.random.good10
new file mode 100644
index 0000000..6a39e3f
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good10
@@ -0,0 +1,4 @@
+1.2.3.2
+1.2.3.3
+1.2.3.4
+1.2.3.1
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good11 b/bin/tests/system/rrsetorder/reference.dig.out.random.good11
new file mode 100644
index 0000000..efbc792
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good11
@@ -0,0 +1,4 @@
+1.2.3.2
+1.2.3.4
+1.2.3.1
+1.2.3.3
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good12 b/bin/tests/system/rrsetorder/reference.dig.out.random.good12
new file mode 100644
index 0000000..c859a2e
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good12
@@ -0,0 +1,4 @@
+1.2.3.2
+1.2.3.4
+1.2.3.3
+1.2.3.1
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good13 b/bin/tests/system/rrsetorder/reference.dig.out.random.good13
new file mode 100644
index 0000000..49bf54b
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good13
@@ -0,0 +1,4 @@
+1.2.3.3
+1.2.3.1
+1.2.3.2
+1.2.3.4
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good14 b/bin/tests/system/rrsetorder/reference.dig.out.random.good14
new file mode 100644
index 0000000..974aa89
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good14
@@ -0,0 +1,4 @@
+1.2.3.3
+1.2.3.1
+1.2.3.4
+1.2.3.2
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good15 b/bin/tests/system/rrsetorder/reference.dig.out.random.good15
new file mode 100644
index 0000000..e8deb67
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good15
@@ -0,0 +1,4 @@
+1.2.3.3
+1.2.3.2
+1.2.3.1
+1.2.3.4
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good16 b/bin/tests/system/rrsetorder/reference.dig.out.random.good16
new file mode 100644
index 0000000..f467087
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good16
@@ -0,0 +1,4 @@
+1.2.3.3
+1.2.3.2
+1.2.3.4
+1.2.3.1
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good17 b/bin/tests/system/rrsetorder/reference.dig.out.random.good17
new file mode 100644
index 0000000..6082a25
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good17
@@ -0,0 +1,4 @@
+1.2.3.3
+1.2.3.4
+1.2.3.1
+1.2.3.2
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good18 b/bin/tests/system/rrsetorder/reference.dig.out.random.good18
new file mode 100644
index 0000000..07eefa0
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good18
@@ -0,0 +1,4 @@
+1.2.3.3
+1.2.3.4
+1.2.3.2
+1.2.3.1
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good19 b/bin/tests/system/rrsetorder/reference.dig.out.random.good19
new file mode 100644
index 0000000..a5530c6
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good19
@@ -0,0 +1,4 @@
+1.2.3.4
+1.2.3.1
+1.2.3.2
+1.2.3.3
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good2 b/bin/tests/system/rrsetorder/reference.dig.out.random.good2
new file mode 100644
index 0000000..00da93a
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good2
@@ -0,0 +1,4 @@
+1.2.3.1
+1.2.3.2
+1.2.3.4
+1.2.3.3
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good20 b/bin/tests/system/rrsetorder/reference.dig.out.random.good20
new file mode 100644
index 0000000..6dcf6da
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good20
@@ -0,0 +1,4 @@
+1.2.3.4
+1.2.3.1
+1.2.3.3
+1.2.3.2
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good21 b/bin/tests/system/rrsetorder/reference.dig.out.random.good21
new file mode 100644
index 0000000..9dcc63f
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good21
@@ -0,0 +1,4 @@
+1.2.3.4
+1.2.3.2
+1.2.3.1
+1.2.3.3
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good22 b/bin/tests/system/rrsetorder/reference.dig.out.random.good22
new file mode 100644
index 0000000..4c51aa6
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good22
@@ -0,0 +1,4 @@
+1.2.3.4
+1.2.3.2
+1.2.3.3
+1.2.3.1
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good23 b/bin/tests/system/rrsetorder/reference.dig.out.random.good23
new file mode 100644
index 0000000..eaf9c63
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good23
@@ -0,0 +1,4 @@
+1.2.3.4
+1.2.3.3
+1.2.3.1
+1.2.3.2
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good24 b/bin/tests/system/rrsetorder/reference.dig.out.random.good24
new file mode 100644
index 0000000..c25c756
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good24
@@ -0,0 +1,4 @@
+1.2.3.4
+1.2.3.3
+1.2.3.2
+1.2.3.1
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good3 b/bin/tests/system/rrsetorder/reference.dig.out.random.good3
new file mode 100644
index 0000000..4d50059
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good3
@@ -0,0 +1,4 @@
+1.2.3.1
+1.2.3.3
+1.2.3.2
+1.2.3.4
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good4 b/bin/tests/system/rrsetorder/reference.dig.out.random.good4
new file mode 100644
index 0000000..0b34afa
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good4
@@ -0,0 +1,4 @@
+1.2.3.1
+1.2.3.3
+1.2.3.4
+1.2.3.2
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good5 b/bin/tests/system/rrsetorder/reference.dig.out.random.good5
new file mode 100644
index 0000000..efe0e25
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good5
@@ -0,0 +1,4 @@
+1.2.3.1
+1.2.3.4
+1.2.3.2
+1.2.3.3
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good6 b/bin/tests/system/rrsetorder/reference.dig.out.random.good6
new file mode 100644
index 0000000..d2ca6fc
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good6
@@ -0,0 +1,4 @@
+1.2.3.1
+1.2.3.4
+1.2.3.3
+1.2.3.2
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good7 b/bin/tests/system/rrsetorder/reference.dig.out.random.good7
new file mode 100644
index 0000000..0d8312a
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good7
@@ -0,0 +1,4 @@
+1.2.3.2
+1.2.3.1
+1.2.3.3
+1.2.3.4
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good8 b/bin/tests/system/rrsetorder/reference.dig.out.random.good8
new file mode 100644
index 0000000..3b27693
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good8
@@ -0,0 +1,4 @@
+1.2.3.2
+1.2.3.1
+1.2.3.4
+1.2.3.3
diff --git a/bin/tests/system/rrsetorder/reference.dig.out.random.good9 b/bin/tests/system/rrsetorder/reference.dig.out.random.good9
new file mode 100644
index 0000000..61192af
--- /dev/null
+++ b/bin/tests/system/rrsetorder/reference.dig.out.random.good9
@@ -0,0 +1,4 @@
+1.2.3.2
+1.2.3.3
+1.2.3.1
+1.2.3.4
diff --git a/bin/tests/system/rrsetorder/setup.sh b/bin/tests/system/rrsetorder/setup.sh
new file mode 100644
index 0000000..fbb1a38
--- /dev/null
+++ b/bin/tests/system/rrsetorder/setup.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# 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 https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+. ../conf.sh
+
+$SHELL clean.sh
+copy_setports ns1/named.conf.in ns1/named.conf
+copy_setports ns2/named.conf.in ns2/named.conf
+copy_setports ns3/named.conf.in ns3/named.conf
+copy_setports ns4/named.conf.in ns4/named.conf
+copy_setports ns5/named.conf.in ns5/named.conf
diff --git a/bin/tests/system/rrsetorder/tests.sh b/bin/tests/system/rrsetorder/tests.sh
new file mode 100644
index 0000000..cf8bbd1
--- /dev/null
+++ b/bin/tests/system/rrsetorder/tests.sh
@@ -0,0 +1,558 @@
+#!/bin/sh
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# 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 https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+set -e
+
+. ../conf.sh
+
+DIGOPTS="+nosea +nocomm +nocmd +noquest +noadd +noauth +nocomm +nostat +short +nocookie"
+
+dig_cmd() {
+	# shellcheck disable=SC2086
+	"$DIG" $DIGOPTS -p "${PORT}" "$@" | grep -v '^;'
+}
+
+status=0
+
+GOOD_RANDOM="1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24"
+GOOD_RANDOM_NO=24
+
+if grep "^#define DNS_RDATASET_FIXED" "$TOP_BUILDDIR/config.h" > /dev/null 2>&1 ; then
+    test_fixed=true
+else
+    echo_i "Order 'fixed' disabled at compile time"
+    test_fixed=false
+fi
+
+#
+#
+#
+if $test_fixed; then
+    echo_i "Checking order fixed (primary)"
+    ret=0
+    for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+    do
+    dig_cmd @10.53.0.1 fixed.example > dig.out.fixed || ret=1
+    diff dig.out.fixed reference.dig.out.fixed.good >/dev/null || ret=1
+    done
+    if [ $ret != 0 ]; then echo_i "failed"; fi
+    status=$((status + ret))
+else
+    echo_i "Checking order fixed behaves as cyclic when disabled (primary)"
+    ret=0
+    matches=0
+    for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+    do
+	j=$((i % 4))
+	dig_cmd @10.53.0.1 fixed.example > dig.out.fixed  || ret=1
+	if [ $i -le 4 ]; then
+	    cp dig.out.fixed dig.out.$j
+	else
+	    diff dig.out.fixed dig.out.$j >/dev/null && matches=$((matches + 1))
+	fi
+    done
+    diff dig.out.0 dig.out.1 >/dev/null && ret=1
+    diff dig.out.0 dig.out.2 >/dev/null && ret=1
+    diff dig.out.0 dig.out.3 >/dev/null && ret=1
+    diff dig.out.1 dig.out.2 >/dev/null && ret=1
+    diff dig.out.1 dig.out.3 >/dev/null && ret=1
+    diff dig.out.2 dig.out.3 >/dev/null && ret=1
+    if [ $matches -ne 16 ]; then ret=1; fi
+    if [ $ret != 0 ]; then echo_i "failed"; fi
+    status=$((status + ret))
+fi
+
+#
+#
+#
+echo_i "Checking order cyclic (primary + additional)"
+ret=0
+matches=0
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+do
+    j=$((i % 4))
+    dig_cmd @10.53.0.1 cyclic.example > dig.out.cyclic || ret=1
+    if [ $i -le 4 ]; then
+	cp dig.out.cyclic dig.out.$j
+    else
+	diff dig.out.cyclic dig.out.$j >/dev/null && matches=$((matches + 1))
+    fi
+done
+diff dig.out.0 dig.out.1 >/dev/null && ret=1
+diff dig.out.0 dig.out.2 >/dev/null && ret=1
+diff dig.out.0 dig.out.3 >/dev/null && ret=1
+diff dig.out.1 dig.out.2 >/dev/null && ret=1
+diff dig.out.1 dig.out.3 >/dev/null && ret=1
+diff dig.out.2 dig.out.3 >/dev/null && ret=1
+if [ $matches -ne 16 ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+#
+#
+#
+echo_i "Checking order cyclic (primary)"
+ret=0
+matches=0
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+do
+    j=$((i % 4))
+    dig_cmd @10.53.0.1 cyclic2.example > dig.out.cyclic2 || ret=1
+    if [ $i -le 4 ]; then
+	cp dig.out.cyclic2 dig.out.$j
+    else
+	diff dig.out.cyclic2 dig.out.$j >/dev/null && matches=$((matches + 1))
+    fi
+done
+diff dig.out.0 dig.out.1 >/dev/null && ret=1
+diff dig.out.0 dig.out.2 >/dev/null && ret=1
+diff dig.out.0 dig.out.3 >/dev/null && ret=1
+diff dig.out.1 dig.out.2 >/dev/null && ret=1
+diff dig.out.1 dig.out.3 >/dev/null && ret=1
+diff dig.out.2 dig.out.3 >/dev/null && ret=1
+if [ $matches -ne 16 ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+echo_i "Checking order random (primary)"
+ret=0
+for i in $GOOD_RANDOM
+do
+    eval match$i=0
+done
+for i in a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 9
+do
+    dig_cmd @10.53.0.1 random.example > dig.out.random || ret=1
+    match=0
+    for j in $GOOD_RANDOM
+    do
+	eval "diff dig.out.random reference.dig.out.random.good$j >/dev/null && match$j=1 match=1 || true"
+	if [ $match -eq 1 ]; then break; fi
+    done
+    if [ $match -eq 0 ]; then ret=1; fi
+done
+match=0
+for i in $GOOD_RANDOM
+do
+     eval "match=\$((match + match$i))"
+done
+echo_i "Random selection return $match of ${GOOD_RANDOM_NO} possible orders in 36 samples"
+if [ $match -lt $((GOOD_RANDOM_NO / 3)) ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "Checking order none (primary)"
+ret=0
+# Fetch the "reference" response and ensure it contains the expected records.
+dig_cmd @10.53.0.1 none.example > dig.out.none || ret=1
+for i in 1 2 3 4; do
+    grep -F -q 1.2.3.$i dig.out.none || ret=1
+done
+# Ensure 20 further queries result in the same response as the "reference" one.
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
+    dig_cmd @10.53.0.1 none.example > dig.out.test$i || ret=1
+    diff dig.out.none dig.out.test$i >/dev/null || ret=1
+done
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+#
+#
+#
+if $test_fixed; then
+    echo_i "Checking order fixed (secondary)"
+    ret=0
+    for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+    do
+    dig_cmd @10.53.0.2 fixed.example > dig.out.fixed || ret=1
+    diff dig.out.fixed reference.dig.out.fixed.good || ret=1
+    done
+    if [ $ret != 0 ]; then echo_i "failed"; fi
+    status=$((status + ret))
+fi
+
+#
+#
+#
+echo_i "Checking order cyclic (secondary + additional)"
+ret=0
+matches=0
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+do
+    j=$((i % 4))
+    dig_cmd @10.53.0.2 cyclic.example > dig.out.cyclic || ret=1
+    if [ $i -le 4 ]; then
+	cp dig.out.cyclic dig.out.$j
+    else
+	diff dig.out.cyclic dig.out.$j >/dev/null && matches=$((matches + 1))
+    fi
+done
+diff dig.out.0 dig.out.1 >/dev/null && ret=1
+diff dig.out.0 dig.out.2 >/dev/null && ret=1
+diff dig.out.0 dig.out.3 >/dev/null && ret=1
+diff dig.out.1 dig.out.2 >/dev/null && ret=1
+diff dig.out.1 dig.out.3 >/dev/null && ret=1
+diff dig.out.2 dig.out.3 >/dev/null && ret=1
+if [ $matches -ne 16 ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+#
+#
+#
+echo_i "Checking order cyclic (secondary)"
+ret=0
+matches=0
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+do
+    j=$((i % 4))
+    dig_cmd @10.53.0.2 cyclic2.example > dig.out.cyclic2 || ret=1
+    if [ $i -le 4 ]; then
+	cp dig.out.cyclic2 dig.out.$j
+    else
+	diff dig.out.cyclic2 dig.out.$j >/dev/null && matches=$((matches + 1))
+    fi
+done
+diff dig.out.0 dig.out.1 >/dev/null && ret=1
+diff dig.out.0 dig.out.2 >/dev/null && ret=1
+diff dig.out.0 dig.out.3 >/dev/null && ret=1
+diff dig.out.1 dig.out.2 >/dev/null && ret=1
+diff dig.out.1 dig.out.3 >/dev/null && ret=1
+diff dig.out.2 dig.out.3 >/dev/null && ret=1
+if [ $matches -ne 16 ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "Checking order random (secondary)"
+ret=0
+for i in $GOOD_RANDOM
+do
+    eval match$i=0
+done
+for i in a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 9
+do
+    dig_cmd @10.53.0.2 random.example > dig.out.random || ret=1
+    match=0
+    for j in $GOOD_RANDOM
+    do
+	eval "diff dig.out.random reference.dig.out.random.good$j >/dev/null && match$j=1 match=1 || true"
+	if [ $match -eq 1 ]; then break; fi
+    done
+    if [ $match -eq 0 ]; then ret=1; fi
+done
+match=0
+for i in $GOOD_RANDOM
+do
+     eval "match=\$((match + match$i))"
+done
+echo_i "Random selection return $match of ${GOOD_RANDOM_NO} possible orders in 36 samples"
+if [ $match -lt $((GOOD_RANDOM_NO / 3)) ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "Checking order none (secondary)"
+ret=0
+# Fetch the "reference" response and ensure it contains the expected records.
+dig_cmd @10.53.0.2 none.example > dig.out.none || ret=1
+for i in 1 2 3 4; do
+    grep -F -q 1.2.3.$i dig.out.none || ret=1
+done
+# Ensure 20 further queries result in the same response as the "reference" one.
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
+    dig_cmd @10.53.0.2 none.example > dig.out.test$i || ret=1
+    diff dig.out.none dig.out.test$i >/dev/null || ret=1
+done
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "Shutting down secondary"
+
+stop_server ns2
+
+echo_i "Checking for secondary's on disk copy of zone"
+
+if [ ! -f ns2/root.bk ]
+then
+    echo_i "failed";
+    status=$((status + 1))
+fi
+
+echo_i "Re-starting secondary"
+
+start_server --noclean --restart --port ${PORT} ns2
+
+#
+#
+#
+if $test_fixed; then
+    echo_i "Checking order fixed (secondary loaded from disk)"
+    ret=0
+    for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+    do
+    dig_cmd @10.53.0.2 fixed.example > dig.out.fixed || ret=1
+    diff dig.out.fixed reference.dig.out.fixed.good || ret=1
+    done
+    if [ $ret != 0 ]; then echo_i "failed"; fi
+    status=$((status + ret))
+fi
+
+#
+#
+#
+echo_i "Checking order cyclic (secondary + additional, loaded from disk)"
+ret=0
+matches=0
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+do
+    j=$((i % 4))
+    dig_cmd @10.53.0.2 cyclic.example > dig.out.cyclic || ret=1
+    if [ $i -le 4 ]; then
+	cp dig.out.cyclic dig.out.$j
+    else
+	diff dig.out.cyclic dig.out.$j >/dev/null && matches=$((matches + 1))
+    fi
+done
+diff dig.out.0 dig.out.1 >/dev/null && ret=1
+diff dig.out.0 dig.out.2 >/dev/null && ret=1
+diff dig.out.0 dig.out.3 >/dev/null && ret=1
+diff dig.out.1 dig.out.2 >/dev/null && ret=1
+diff dig.out.1 dig.out.3 >/dev/null && ret=1
+diff dig.out.2 dig.out.3 >/dev/null && ret=1
+if [ $matches -ne 16 ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+#
+#
+#
+echo_i "Checking order cyclic (secondary loaded from disk)"
+ret=0
+matches=0
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+do
+    j=$((i % 4))
+    dig_cmd @10.53.0.2 cyclic2.example > dig.out.cyclic2 || ret=1
+    if [ $i -le 4 ]; then
+	cp dig.out.cyclic2 dig.out.$j
+    else
+	diff dig.out.cyclic2 dig.out.$j >/dev/null && matches=$((matches + 1))
+    fi
+done
+diff dig.out.0 dig.out.1 >/dev/null && ret=1
+diff dig.out.0 dig.out.2 >/dev/null && ret=1
+diff dig.out.0 dig.out.3 >/dev/null && ret=1
+diff dig.out.1 dig.out.2 >/dev/null && ret=1
+diff dig.out.1 dig.out.3 >/dev/null && ret=1
+diff dig.out.2 dig.out.3 >/dev/null && ret=1
+if [ $matches -ne 16 ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "Checking order random (secondary loaded from disk)"
+ret=0
+for i in $GOOD_RANDOM
+do
+    eval match$i=0
+done
+for i in a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 9
+do
+    dig_cmd @10.53.0.2 random.example > dig.out.random || ret=1
+    match=0
+    for j in $GOOD_RANDOM
+    do
+	eval "diff dig.out.random reference.dig.out.random.good$j >/dev/null && match$j=1 match=1 || true"
+	if [ $match -eq 1 ]; then break; fi
+    done
+    if [ $match -eq 0 ]; then ret=1; fi
+done
+match=0
+for i in $GOOD_RANDOM
+do
+    eval "match=\$((match + match$i))"
+done
+echo_i "Random selection return $match of ${GOOD_RANDOM_NO} possible orders in 36 samples"
+if [ $match -lt $((GOOD_RANDOM_NO / 3)) ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "Checking order none (secondary loaded from disk)"
+ret=0
+# Fetch the "reference" response and ensure it contains the expected records.
+dig_cmd @10.53.0.2 none.example > dig.out.none || ret=1
+for i in 1 2 3 4; do
+    grep -F -q 1.2.3.$i dig.out.none || ret=1
+done
+# Ensure 20 further queries result in the same response as the "reference" one.
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
+    dig_cmd @10.53.0.2 none.example > dig.out.test$i || ret=1
+    diff dig.out.none dig.out.test$i >/dev/null || ret=1
+done
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+#
+#
+#
+if $test_fixed; then
+    echo_i "Checking order fixed (cache)"
+    ret=0
+    for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+    do
+    dig_cmd @10.53.0.3 fixed.example > dig.out.fixed || ret=1
+    diff dig.out.fixed reference.dig.out.fixed.good || ret=1
+    done
+    if [ $ret != 0 ]; then echo_i "failed"; fi
+    status=$((status + ret))
+fi
+
+#
+#
+#
+echo_i "Checking order cyclic (cache + additional)"
+ret=0
+# prime acache
+dig_cmd @10.53.0.3 cyclic.example > dig.out.cyclic || ret=1
+matches=0
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+do
+    j=$((i % 4))
+    dig_cmd @10.53.0.3 cyclic.example > dig.out.cyclic || ret=1
+    if [ $i -le 4 ]; then
+	cp dig.out.cyclic dig.out.$j
+    else
+	diff dig.out.cyclic dig.out.$j >/dev/null && matches=$((matches + 1))
+    fi
+done
+diff dig.out.0 dig.out.1 >/dev/null && ret=1
+diff dig.out.0 dig.out.2 >/dev/null && ret=1
+diff dig.out.0 dig.out.3 >/dev/null && ret=1
+diff dig.out.1 dig.out.2 >/dev/null && ret=1
+diff dig.out.1 dig.out.3 >/dev/null && ret=1
+diff dig.out.2 dig.out.3 >/dev/null && ret=1
+if [ $matches -ne 16 ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+#
+#
+#
+echo_i "Checking order cyclic (cache)"
+ret=0
+# prime acache
+dig_cmd @10.53.0.3 cyclic2.example > dig.out.cyclic2 || ret=1
+matches=0
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+do
+    j=$((i % 4))
+    dig_cmd @10.53.0.3 cyclic2.example > dig.out.cyclic2 || ret=1
+    if [ $i -le 4 ]; then
+	cp dig.out.cyclic2 dig.out.$j
+    else
+	diff dig.out.cyclic2 dig.out.$j >/dev/null && matches=$((matches + 1))
+    fi
+done
+diff dig.out.0 dig.out.1 >/dev/null && ret=1
+diff dig.out.0 dig.out.2 >/dev/null && ret=1
+diff dig.out.0 dig.out.3 >/dev/null && ret=1
+diff dig.out.1 dig.out.2 >/dev/null && ret=1
+diff dig.out.1 dig.out.3 >/dev/null && ret=1
+diff dig.out.2 dig.out.3 >/dev/null && ret=1
+if [ $matches -ne 16 ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "Checking order random (cache)"
+ret=0
+for i in $GOOD_RANDOM
+do
+    eval match$i=0
+done
+for i in a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 9
+do
+    dig_cmd @10.53.0.3 random.example > dig.out.random || ret=1
+    match=0
+    for j in $GOOD_RANDOM
+    do
+	eval "diff dig.out.random reference.dig.out.random.good$j >/dev/null && match$j=1 match=1 || true"
+	if [ $match -eq 1 ]; then break; fi
+    done
+    if [ $match -eq 0 ]; then ret=1; fi
+done
+match=0
+for i in $GOOD_RANDOM
+do
+     eval "match=\$((match + match$i))"
+done
+echo_i "Random selection return $match of ${GOOD_RANDOM_NO} possible orders in 36 samples"
+if [ $match -lt $((GOOD_RANDOM_NO / 3)) ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "Checking order none (cache)"
+ret=0
+# Fetch the "reference" response and ensure it contains the expected records.
+dig_cmd @10.53.0.3 none.example > dig.out.none || ret=1
+for i in 1 2 3 4; do
+    grep -F -q 1.2.3.$i dig.out.none || ret=1
+done
+# Ensure 20 further queries result in the same response as the "reference" one.
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
+    dig_cmd @10.53.0.3 none.example > dig.out.test$i || ret=1
+    diff dig.out.none dig.out.test$i >/dev/null || ret=1
+done
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "Checking default order (cache)"
+ret=0
+for i in $GOOD_RANDOM
+do
+    eval match$i=0
+done
+for i in a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 9
+do
+    dig_cmd @10.53.0.5 random.example > dig.out.random || ret=1
+    match=0
+    for j in $GOOD_RANDOM
+    do
+	eval "diff dig.out.random reference.dig.out.random.good$j >/dev/null && match$j=1 match=1 || true"
+	if [ $match -eq 1 ]; then break; fi
+    done
+    if [ $match -eq 0 ]; then ret=1; fi
+done
+match=0
+for i in $GOOD_RANDOM
+do
+     eval "match=\$((match + match$i))"
+done
+echo_i "Default selection return $match of ${GOOD_RANDOM_NO} possible orders in 36 samples"
+if [ $match -lt $((GOOD_RANDOM_NO / 3)) ]; then ret=1; fi
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "Checking default order no match in rrset-order (cache)"
+ret=0
+# Fetch the "reference" response and ensure it contains the expected records.
+dig_cmd @10.53.0.4 nomatch.example > dig.out.nomatch || ret=1
+for i in 1 2 3 4; do
+    grep -F -q 1.2.3.$i dig.out.nomatch || ret=1
+done
+# Ensure 20 further queries result in the same response as the "reference" one.
+for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
+    dig_cmd @10.53.0.4 nomatch.example > dig.out.test$i || ret=1
+    diff dig.out.nomatch dig.out.test$i >/dev/null || ret=1
+done
+if [ $ret != 0 ]; then echo_i "failed"; fi
+status=$((status + ret))
+
+echo_i "exit status: $status"
+[ $status -eq 0 ] || exit 1
diff --git a/bin/tests/system/rrsetorder/tests_sh_rrsetorder.py b/bin/tests/system/rrsetorder/tests_sh_rrsetorder.py
new file mode 100644
index 0000000..e413f97
--- /dev/null
+++ b/bin/tests/system/rrsetorder/tests_sh_rrsetorder.py
@@ -0,0 +1,14 @@
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# 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 https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+
+def test_rrsetorder(run_tests_sh):
+    run_tests_sh()
-- 
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