clixon/test/test_sock.sh

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#!/usr/bin/env bash
# Simple Unix and IP internal socket tests
# See also test_nacm_credentials.sh for more advanced credential tests
# Magic line must be first in script (see README.md)
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
# Raw unit tester of backend unix socket
: ${clixon_util_socket:=clixon_util_socket}
#
# client <---> backend
# ^ is unix, ipv4, ipv6 socket
APPNAME=example
cfg=$dir/conf.xml
fyang=$dir/socket.yang
# Set socket family and start backend and run a single cli command to
# check socket works
# 1: UNIX|IPv4|IPv6
# 2: unix file or ipv4 address or ipv6 address
# 3: session-id
testrun(){
family=$1
sock=$2
id=$3
cat <<EOF > $cfg
<clixon-config xmlns="http://clicon.org/config">
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_FEATURE>*:*</CLICON_FEATURE>
<CLICON_YANG_DIR>/usr/local/share/clixon</CLICON_YANG_DIR>
<CLICON_YANG_MODULE_MAIN>clixon-example</CLICON_YANG_MODULE_MAIN>
<CLICON_SOCK_FAMILY>$family</CLICON_SOCK_FAMILY>
<CLICON_SOCK_PORT>4535</CLICON_SOCK_PORT>
<CLICON_SOCK>$sock</CLICON_SOCK>
<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
<CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
<CLICON_STARTUP_MODE>init</CLICON_STARTUP_MODE>
<CLICON_MODULE_LIBRARY_RFC7895>false</CLICON_MODULE_LIBRARY_RFC7895>
</clixon-config>
EOF
new "test params: -f $cfg"
if [ $BE -ne 0 ]; then
new "kill old backend"
sudo clixon_backend -zf $cfg
if [ $? -ne 0 ]; then
err
fi
new "start backend -s init -f $cfg"
start_backend -s init -f $cfg
fi
new "waiting"
wait_backend
new "$clixon_cli -1f $cfg show version"
expectfn "$clixon_cli -1f $cfg show version" 0 "$version."
new "hello session-id 2"
expecteof "$clixon_util_socket -a $family -s $sock -D $DBG" 0 "<hello/>" "<hello><session-id>2</session-id></hello>"
new "hello session-id 2"
expecteof "$clixon_util_socket -a $family -s $sock -D $DBG" 0 "<hello/>" "<hello><session-id>3</session-id></hello>"
if [ $BE -ne 0 ]; then
new "Kill backend"
# Check if premature kill
pid=$(pgrep -u root -f clixon_backend)
if [ -z "$pid" ]; then
err "backend already dead"
fi
# kill backend
stop_backend -f $cfg
fi
}
new "Unix socket"
testrun UNIX $dir/sock
new "IPv4 socket"
testrun IPv4 127.0.0.1
#new "IPv6 socket" NYI
#testrun IPv6 ::1 7878
rm -rf $dir