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#!/bin/sh -e
# 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
status=0
n=0
fail() {
echo_i "failed"
status=$((status + 1))
}
runcmd() {
("$@" 1> out.$n 2> err.$n; echo $?) || true
}
testcase() {
n=$((n + 1))
echo_i "$name ($n)"
expect=$1
shift
result=$(runcmd "$@")
check_stdout
check_stderr
if [ "$expect" -ne "$result" ]; then
echo_d "exit status does not match $expect"
fail
fi
unset name err out
}
check_stderr() {
if [ -n "${err:=}" ]; then
grep -E "$err" err.$n >/dev/null && return 0
echo_d "stderr did not match '$err'"
else
[ -s err.$n ] || return 0
fi
cat err.$n | cat_d
fail
}
check_stdout() {
diff out.$n "${out:-empty}" >/dev/null && return
echo_d "stdout did not match '$out'"
( echo "wanted"
cat "$out"
echo "got"
cat out.$n
) | cat_d
fail
}
Z=cds.test
name='usage'
err='Usage'
testcase 1 $CDS
name='need a DS file'
err='DS pathname'
testcase 1 $CDS $Z
name='name of dsset in directory'
err="./dsset-$Z.: file not found"
testcase 1 $CDS -d . $Z
name='load a file'
err='could not find DS records'
testcase 1 $CDS -d empty $Z
name='load DS records'
err='path to file containing child data must be specified'
testcase 1 $CDS -d DS.1 $Z
name='missing DNSKEY'
err='could not find signed DNSKEY RRset'
testcase 1 $CDS -f db.null -d DS.1 $Z
name='sigs too old'
err='could not validate child DNSKEY RRset'
testcase 1 $CDS -f sig.null -d DS.1 $Z
name='sigs too old, verbosely'
err='skip RRSIG by key [0-9]+: too old'
testcase 1 $CDS -v1 -f sig.null -d DS.1 $Z
name='old sigs are allowed'
err='found RRSIG by key'
out=DS.1
testcase 0 $CDS -v1 -s -7200 -f sig.null -d DS.1 $Z
name='no CDS/CDNSKEY records'
out=DS.1
testcase 0 $CDS -s -7200 -f sig.null -d DS.1 $Z
name='no child records, verbosely'
err='has neither CDS nor CDNSKEY records'
out=DS.1
testcase 0 $CDS -v1 -s -7200 -f sig.null -d DS.1 $Z
name='unsigned CDS'
err='missing RRSIG CDS records'
testcase 1 $CDS -f brk.unsigned-cds -d DS.1 $Z
name='correct signature inception time'
$CDS -v3 -s -7200 -f sig.cds.1 -d DS.1 $Z 1>xout 2>xerr
testcase 0 $PERL checktime.pl 3600 xerr
name='in-place reads modification time'
testcase 0 $CDS -a1 -a2 -f sig.cds.1 -i.bak -d DS.inplace $Z
name='in-place output correct modification time'
testcase 0 $PERL checkmtime.pl 3600 DS.inplace
name='in-place backup correct modification time'
testcase 0 $PERL checkmtime.pl 7200 DS.inplace.bak
name='in-place correct output'
testcase 0 diff DS.1 DS.inplace
name='in-place backup unmodified'
testcase 0 diff DS.1 DS.inplace.bak
name='one mangled DS'
err='found RRSIG by key'
out=DS.1
testcase 0 $CDS -v1 -a1 -a2 -s -7200 -f sig.cds.1 -d DS.broke1 $Z
name='other mangled DS'
err='found RRSIG by key'
out=DS.1
testcase 0 $CDS -v1 -a1 -a2 -s -7200 -f sig.cds.1 -d DS.broke2 $Z
name='both mangled DS'
err='could not validate child DNSKEY RRset'
testcase 1 $CDS -v1 -a1 -a2 -s -7200 -f sig.cds.1 -d DS.broke12 $Z
name='mangle RRSIG CDS by ZSK'
err='found RRSIG by key'
out=DS.1
testcase 0 $CDS -v1 -a1 -a2 -s -7200 -f brk.rrsig.cds.zsk -d DS.1 $Z
name='mangle RRSIG CDS by KSK'
err='could not validate child CDS RRset'
testcase 1 $CDS -v1 -s -7200 -f brk.rrsig.cds.ksk -d DS.1 $Z
name='mangle CDS 1'
err='could not validate child DNSKEY RRset with new DS records'
testcase 1 $CDS -a1 -a2 -s -7200 -f sig.cds-mangled -d DS.1 $Z
name='inconsistent digests'
err='do not cover each key with the same set of digest types'
testcase 1 $CDS -a1 -a2 -s -7200 -f sig.bad-digests -d DS.1 $Z
name='inconsistent algorithms'
err='missing signature for algorithm'
testcase 1 $CDS -s -7200 -f sig.bad-algos -d DS.1 $Z
name='add DS records'
out=DS.both
$CDS -a1 -a2 -s -7200 -f sig.cds.both -d DS.1 $Z >DS.out
# sort to allow for numerical vs lexical order of key tags
testcase 0 sort DS.out
name='update add'
out=UP.add2
testcase 0 $CDS -a1 -a2 -u -s -7200 -f sig.cds.both -d DS.1 $Z
name='remove DS records'
out=DS.2
testcase 0 $CDS -a1 -a2 -s -7200 -f sig.cds.2 -d DS.both $Z
name='update del'
out=UP.del1
testcase 0 $CDS -a1 -a2 -u -s -7200 -f sig.cds.2 -d DS.both $Z
name='swap DS records'
out=DS.2
testcase 0 $CDS -a1 -a2 -s -7200 -f sig.cds.2 -d DS.1 $Z
name='update swap'
out=UP.swap
testcase 0 $CDS -a1 -a2 -u -s -7200 -f sig.cds.2 -d DS.1 $Z
name='TTL from -T'
out=DS.ttl2
testcase 0 $CDS -a1 -a2 -T 3600 -s -7200 -f sig.cds.2 -d DS.1 $Z
name='update TTL from -T'
out=UP.swapttl
testcase 0 $CDS -a1 -a2 -u -T 3600 -s -7200 -f sig.cds.2 -d DS.1 $Z
name='update TTL from dsset'
out=UP.swapttl
testcase 0 $CDS -a1 -a2 -u -s -7200 -f sig.cds.2 -d DS.ttl1 $Z
name='TTL from -T overrides dsset'
out=DS.ttlong2
testcase 0 $CDS -a1 -a2 -T 7200 -s -7200 -f sig.cds.2 -d DS.ttl1 $Z
name='stable DS record order (changes)'
out=DS.1
testcase 0 $CDS -a1 -a2 -s -7200 -f sig.cds.rev1 -d DS.2 $Z
name='CDNSKEY default algorithm'
out=DS.2-2
testcase 0 $CDS -s -7200 -f sig.cdnskey.2 -d DS.1 $Z
name='CDNSKEY SHA1'
out=DS.2-1
testcase 0 $CDS -a SHA1 -s -7200 -f sig.cdnskey.2 -d DS.1 $Z
name='CDNSKEY two algorithms'
out=DS.2
testcase 0 $CDS -a SHA1 -a SHA256 -s -7200 -f sig.cdnskey.2 -d DS.1 $Z
name='CDNSKEY two algorithms, reversed'
out=DS.2
testcase 0 $CDS -a SHA256 -a SHA1 -s -7200 -f sig.cdnskey.2 -d DS.1 $Z
name='CDNSKEY and CDS'
out=DS.2
testcase 0 $CDS -a1 -a2 -s -7200 -f sig.cds.cdnskey.2 -d DS.1 $Z
name='prefer CDNSKEY'
out=DS.2-2
testcase 0 $CDS -D -s -7200 -f sig.cds1.cdnskey2 -d DS.1 $Z
name='CDS subset default (SHA-256)'
out=DS.2-2
testcase 0 $CDS -s -7200 -f sig.cds.2 -d DS.1 $Z
name='CDS subset replace SHA1 with SHA2'
out=DS.2-2
testcase 0 $CDS -s -7200 -f sig.cds.cdnskey.2.sha1 -d DS.1 $Z
name='CDS subset mismatch'
err='do not match any -a digest types'
testcase 1 $CDS -s -7200 -f sig.cds.2.sha1 -d DS.1 $Z
name='CDS algorithm unavailable, use CDNSKEY'
err='using CDNSKEY instead'
out=DS.2-2
testcase 0 $CDS -v1 -a SHA256 -s -7200 -f sig.cds.cdnskey.2.sha1 -d DS.1 $Z
echo_i "exit status: $status"
[ $status -eq 0 ] || exit 1
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