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2963d1aaf1
Mimic the Unbound behaviour where the cyclic offset is taken from query ID, and remove recording of the current state. As the incoming query ID should have random distribution, the cyclic ordering should also have uniform distribution of the starting record.
325 lines
9.9 KiB
Bash
325 lines
9.9 KiB
Bash
#!/bin/sh
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# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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#
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# SPDX-License-Identifier: MPL-2.0
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, you can obtain one at https://mozilla.org/MPL/2.0/.
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#
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# See the COPYRIGHT file distributed with this work for additional
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# information regarding copyright ownership.
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set -e
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. ../conf.sh
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DIGOPTS="+nosea +nocomm +nocmd +noquest +noadd +noauth +nocomm +nostat +short +nocookie"
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dig_cmd() {
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# shellcheck disable=SC2086
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"$DIG" $DIGOPTS -p "${PORT}" "$@" | grep -v '^;'
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}
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status=0
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GOOD_RANDOM="1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24"
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GOOD_RANDOM_NO=24
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#
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#
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#
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echo_i "Checking order cyclic (primary + additional)"
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ret=0
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matches=0
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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j=$((i % 4))
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dig_cmd +qid=$i @10.53.0.1 cyclic.example >dig.out.cyclic || ret=1
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if [ $i -le 4 ]; then
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cp dig.out.cyclic dig.out.$j
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else
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diff dig.out.cyclic dig.out.$j >/dev/null && matches=$((matches + 1))
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fi
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done
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diff dig.out.0 dig.out.1 >/dev/null && ret=1
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diff dig.out.0 dig.out.2 >/dev/null && ret=1
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diff dig.out.0 dig.out.3 >/dev/null && ret=1
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diff dig.out.1 dig.out.2 >/dev/null && ret=1
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diff dig.out.1 dig.out.3 >/dev/null && ret=1
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diff dig.out.2 dig.out.3 >/dev/null && ret=1
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if [ $matches -ne 16 ]; then ret=1; fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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#
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#
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#
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echo_i "Checking order cyclic (primary)"
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ret=0
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matches=0
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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j=$((i % 4))
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dig_cmd +qid=$i @10.53.0.1 cyclic2.example >dig.out.cyclic2 || ret=1
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if [ $i -le 4 ]; then
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cp dig.out.cyclic2 dig.out.$j
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else
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diff dig.out.cyclic2 dig.out.$j >/dev/null && matches=$((matches + 1))
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fi
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done
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diff dig.out.0 dig.out.1 >/dev/null && ret=1
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diff dig.out.0 dig.out.2 >/dev/null && ret=1
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diff dig.out.0 dig.out.3 >/dev/null && ret=1
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diff dig.out.1 dig.out.2 >/dev/null && ret=1
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diff dig.out.1 dig.out.3 >/dev/null && ret=1
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diff dig.out.2 dig.out.3 >/dev/null && ret=1
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if [ $matches -ne 16 ]; then ret=1; fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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echo_i "Checking order none (primary)"
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ret=0
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# Fetch the "reference" response and ensure it contains the expected records.
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dig_cmd @10.53.0.1 none.example >dig.out.none || ret=1
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for i in 1 2 3 4; do
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grep -F -q 1.2.3.$i dig.out.none || ret=1
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done
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# Ensure 20 further queries result in the same response as the "reference" one.
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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dig_cmd @10.53.0.1 none.example >dig.out.test$i || ret=1
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diff dig.out.none dig.out.test$i >/dev/null || ret=1
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done
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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#
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#
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#
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echo_i "Checking order cyclic (secondary + additional)"
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ret=0
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matches=0
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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j=$((i % 4))
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dig_cmd +qid=$i @10.53.0.2 cyclic.example >dig.out.cyclic || ret=1
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if [ $i -le 4 ]; then
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cp dig.out.cyclic dig.out.$j
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else
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diff dig.out.cyclic dig.out.$j >/dev/null && matches=$((matches + 1))
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fi
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done
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diff dig.out.0 dig.out.1 >/dev/null && ret=1
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diff dig.out.0 dig.out.2 >/dev/null && ret=1
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diff dig.out.0 dig.out.3 >/dev/null && ret=1
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diff dig.out.1 dig.out.2 >/dev/null && ret=1
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diff dig.out.1 dig.out.3 >/dev/null && ret=1
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diff dig.out.2 dig.out.3 >/dev/null && ret=1
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if [ $matches -ne 16 ]; then ret=1; fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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#
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#
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#
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echo_i "Checking order cyclic (secondary)"
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ret=0
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matches=0
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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j=$((i % 4))
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dig_cmd +qid=$i @10.53.0.2 cyclic2.example >dig.out.cyclic2 || ret=1
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if [ $i -le 4 ]; then
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cp dig.out.cyclic2 dig.out.$j
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else
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diff dig.out.cyclic2 dig.out.$j >/dev/null && matches=$((matches + 1))
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fi
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done
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diff dig.out.0 dig.out.1 >/dev/null && ret=1
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diff dig.out.0 dig.out.2 >/dev/null && ret=1
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diff dig.out.0 dig.out.3 >/dev/null && ret=1
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diff dig.out.1 dig.out.2 >/dev/null && ret=1
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diff dig.out.1 dig.out.3 >/dev/null && ret=1
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diff dig.out.2 dig.out.3 >/dev/null && ret=1
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if [ $matches -ne 16 ]; then ret=1; fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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echo_i "Checking order none (secondary)"
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ret=0
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# Fetch the "reference" response and ensure it contains the expected records.
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dig_cmd @10.53.0.2 none.example >dig.out.none || ret=1
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for i in 1 2 3 4; do
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grep -F -q 1.2.3.$i dig.out.none || ret=1
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done
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# Ensure 20 further queries result in the same response as the "reference" one.
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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dig_cmd @10.53.0.2 none.example >dig.out.test$i || ret=1
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diff dig.out.none dig.out.test$i >/dev/null || ret=1
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done
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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echo_i "Shutting down secondary"
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stop_server ns2
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echo_i "Checking for secondary's on disk copy of zone"
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if [ ! -f ns2/root.bk ]; then
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echo_i "failed"
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status=$((status + 1))
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fi
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echo_i "Re-starting secondary"
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start_server --noclean --restart --port ${PORT} ns2
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#
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#
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#
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echo_i "Checking order cyclic (secondary + additional, loaded from disk)"
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ret=0
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matches=0
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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j=$((i % 4))
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dig_cmd +qid=$i @10.53.0.2 cyclic.example >dig.out.cyclic || ret=1
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if [ $i -le 4 ]; then
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cp dig.out.cyclic dig.out.$j
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else
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diff dig.out.cyclic dig.out.$j >/dev/null && matches=$((matches + 1))
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fi
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done
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diff dig.out.0 dig.out.1 >/dev/null && ret=1
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diff dig.out.0 dig.out.2 >/dev/null && ret=1
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diff dig.out.0 dig.out.3 >/dev/null && ret=1
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diff dig.out.1 dig.out.2 >/dev/null && ret=1
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diff dig.out.1 dig.out.3 >/dev/null && ret=1
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diff dig.out.2 dig.out.3 >/dev/null && ret=1
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if [ $matches -ne 16 ]; then ret=1; fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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#
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#
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#
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echo_i "Checking order cyclic (secondary loaded from disk)"
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ret=0
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matches=0
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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j=$((i % 4))
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dig_cmd +qid=$i @10.53.0.2 cyclic2.example >dig.out.cyclic2 || ret=1
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if [ $i -le 4 ]; then
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cp dig.out.cyclic2 dig.out.$j
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else
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diff dig.out.cyclic2 dig.out.$j >/dev/null && matches=$((matches + 1))
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fi
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done
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diff dig.out.0 dig.out.1 >/dev/null && ret=1
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diff dig.out.0 dig.out.2 >/dev/null && ret=1
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diff dig.out.0 dig.out.3 >/dev/null && ret=1
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diff dig.out.1 dig.out.2 >/dev/null && ret=1
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diff dig.out.1 dig.out.3 >/dev/null && ret=1
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diff dig.out.2 dig.out.3 >/dev/null && ret=1
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if [ $matches -ne 16 ]; then ret=1; fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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echo_i "Checking order none (secondary loaded from disk)"
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ret=0
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# Fetch the "reference" response and ensure it contains the expected records.
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dig_cmd @10.53.0.2 none.example >dig.out.none || ret=1
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for i in 1 2 3 4; do
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grep -F -q 1.2.3.$i dig.out.none || ret=1
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done
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# Ensure 20 further queries result in the same response as the "reference" one.
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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dig_cmd @10.53.0.2 none.example >dig.out.test$i || ret=1
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diff dig.out.none dig.out.test$i >/dev/null || ret=1
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done
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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#
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#
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#
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echo_i "Checking order cyclic (cache + additional)"
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ret=0
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# prime acache
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dig_cmd @10.53.0.3 cyclic.example >dig.out.cyclic || ret=1
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matches=0
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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j=$((i % 4))
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dig_cmd +qid=$i @10.53.0.3 cyclic.example >dig.out.cyclic || ret=1
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if [ $i -le 4 ]; then
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cp dig.out.cyclic dig.out.$j
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else
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diff dig.out.cyclic dig.out.$j >/dev/null && matches=$((matches + 1))
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fi
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done
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diff dig.out.0 dig.out.1 >/dev/null && ret=1
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diff dig.out.0 dig.out.2 >/dev/null && ret=1
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diff dig.out.0 dig.out.3 >/dev/null && ret=1
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diff dig.out.1 dig.out.2 >/dev/null && ret=1
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diff dig.out.1 dig.out.3 >/dev/null && ret=1
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diff dig.out.2 dig.out.3 >/dev/null && ret=1
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if [ $matches -ne 16 ]; then ret=1; fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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#
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#
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#
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echo_i "Checking order cyclic (cache)"
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ret=0
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# prime acache
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dig_cmd @10.53.0.3 cyclic2.example >dig.out.cyclic2 || ret=1
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matches=0
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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j=$((i % 4))
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dig_cmd +qid=$i @10.53.0.3 cyclic2.example >dig.out.cyclic2 || ret=1
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if [ $i -le 4 ]; then
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cp dig.out.cyclic2 dig.out.$j
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else
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diff dig.out.cyclic2 dig.out.$j >/dev/null && matches=$((matches + 1))
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fi
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done
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diff dig.out.0 dig.out.1 >/dev/null && ret=1
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diff dig.out.0 dig.out.2 >/dev/null && ret=1
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diff dig.out.0 dig.out.3 >/dev/null && ret=1
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diff dig.out.1 dig.out.2 >/dev/null && ret=1
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diff dig.out.1 dig.out.3 >/dev/null && ret=1
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diff dig.out.2 dig.out.3 >/dev/null && ret=1
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if [ $matches -ne 16 ]; then ret=1; fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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echo_i "Checking order none (cache)"
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ret=0
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# Fetch the "reference" response and ensure it contains the expected records.
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dig_cmd @10.53.0.3 none.example >dig.out.none || ret=1
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for i in 1 2 3 4; do
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grep -F -q 1.2.3.$i dig.out.none || ret=1
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done
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# Ensure 20 further queries result in the same response as the "reference" one.
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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dig_cmd @10.53.0.3 none.example >dig.out.test$i || ret=1
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diff dig.out.none dig.out.test$i >/dev/null || ret=1
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done
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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echo_i "Checking default order no match in rrset-order (cache)"
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ret=0
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# Fetch the "reference" response and ensure it contains the expected records.
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dig_cmd @10.53.0.4 nomatch.example >dig.out.nomatch || ret=1
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for i in 1 2 3 4; do
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grep -F -q 1.2.3.$i dig.out.nomatch || ret=1
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done
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# Ensure 20 further queries result in the same response as the "reference" one.
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
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dig_cmd @10.53.0.4 nomatch.example >dig.out.test$i || ret=1
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diff dig.out.nomatch dig.out.test$i >/dev/null || ret=1
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done
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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echo_i "exit status: $status"
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[ $status -eq 0 ] || exit 1
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