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Diffstat (limited to '')
| -rw-r--r-- | bin/tests/system/names/tests.sh | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/bin/tests/system/names/tests.sh b/bin/tests/system/names/tests.sh new file mode 100644 index 0000000..2320226 --- /dev/null +++ b/bin/tests/system/names/tests.sh @@ -0,0 +1,46 @@ +#!/bin/sh +# +# 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. + +SYSTEMTESTTOP=.. +. $SYSTEMTESTTOP/conf.sh + +DIGOPTS="+nosea +stat +noquest +nocomm +nocmd -p ${PORT}" + +status=0 + +echo_i "Getting message size with compression enabled" +$DIG $DIGOPTS -b 10.53.0.1 @10.53.0.1 mx example > dig.compen.test +COMPEN=`grep ';; MSG SIZE' dig.compen.test |sed -e "s/.*: //g"` +cat dig.compen.test |grep -v ';;' |sort > dig.compen.sorted.test + +echo_i "Getting message size with compression disabled" +$DIG $DIGOPTS -b 10.53.0.2 @10.53.0.1 mx example > dig.compdis.test +COMPDIS=`grep ';; MSG SIZE' dig.compdis.test |sed -e "s/.*: //g"` +cat dig.compdis.test |grep -v ';;' |sort > dig.compdis.sorted.test + +# the compression disabled message should be at least twice as large as with +# compression disabled, but the content should be the same +echo_i "Checking if responses are identical other than in message size" +diff dig.compdis.sorted.test dig.compen.sorted.test >/dev/null +ret=$? +if [ $ret != 0 ]; then echo_i "failed"; fi +status=`expr $status + $ret` + +echo_i "Checking if message with compression disabled is significantly larger" +echo_i "Disabled $COMPDIS vs enabled $COMPEN" +val=`expr \( $COMPDIS \* 3 / 2 \) / $COMPEN` +if [ $val -le 1 ]; then + echo_i "failed" + status=`expr $status + 1` +fi; + +echo_i "exit status: $status" +[ $status -eq 0 ] || exit 1 |