clixon/test/test_cli_leafref.sh
Olof hagsand c038c9a27f * Implementation of "chunked framing" according to RFC6242 for Netconf 1.1.
* First hello is 1.0 EOM framing, then successing rpc is chunked framing
  * See
    * [Netconf framing](https://github.com/clicon/clixon/issues/50), and
    * [Clixon does not switch to chunked framing after NETCONF 1.1 is negotiated](https://github.com/clicon/clixon/issues/314)
* C:
  * Moved netconf framing code from netconf application to clixon lib
* Test:
  * New expecteof_netconf and adjusted other expect scripts to handle NETCONF 1.1 framing
2022-03-28 12:36:44 +02:00

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#!/usr/bin/env bash
# transitive leafref->leafref leafref->identityref completion
#
# Magic line must be first in script (see README.md)
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
APPNAME=example
# include err() and new() functions and creates $dir
cfg=$dir/conf_yang.xml
fyang=$dir/example-leafref.yang
# Use yang in example
cat <<EOF > $cfg
<clixon-config xmlns="http://clicon.org/config">
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_FEATURE>ietf-netconf:startup</CLICON_FEATURE>
<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
<CLICON_YANG_DIR>$dir</CLICON_YANG_DIR>
<CLICON_YANG_MODULE_MAIN>example-leafref</CLICON_YANG_MODULE_MAIN>
<CLICON_BACKEND_DIR>/usr/local/lib/$APPNAME/backend</CLICON_BACKEND_DIR>
<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
<CLICON_SOCK>/usr/local/var/$APPNAME/$APPNAME.sock</CLICON_SOCK>
<CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
<CLICON_XMLDB_DIR>$dir</CLICON_XMLDB_DIR>
</clixon-config>
EOF
cat <<EOF > $fyang
module example-leafref{
yang-version 1.1;
namespace "urn:example:clixon";
prefix ex;
identity crypto-alg {
description
"Base identity from which all crypto algorithms
are derived. (from: RFC7950 Sec 7.18 and 9.10)";
}
identity des {
base "ex:crypto-alg";
description "DES crypto algorithm.";
}
identity des2 {
base "ex:crypto-alg";
description "DES crypto algorithm.";
}
identity des3 {
base "ex:crypto-alg";
description "Triple DES crypto algorithm.";
}
/* Basic config data */
container table{
list parameter{
key name;
leaf name{
type uint32;
}
leaf value{
type string;
}
}
}
/* first level leafref */
container leafrefs {
description "Leafref relative path, no require-instance";
list leafref{
key name;
leaf name {
type leafref{
path "../../../table/parameter/name";
require-instance false;
}
}
}
}
/* first level leafref absolute */
container leafrefsabs {
description "Leafref absolute path, no require-instance";
list leafref{
key name;
leaf name {
type leafref{
path "/table/parameter/name";
require-instance false;
}
}
}
}
/* first level leafref require-instance */
container leafrefsreqinst {
description "Leafref absolute path, require-instance true";
list leafref{
key name;
leaf name {
type leafref{
path "/table/parameter/name";
require-instance true;
}
}
}
}
/* first level identityrefs */
container identityrefs {
list identityref{
description "Identityref base";
key name;
leaf name {
type identityref{
base "ex:crypto-alg";
}
}
}
}
/* second level leafref */
container leafrefs2 {
list leafref{
key name;
leaf name {
type leafref{
path "../../../leafrefs/leafref/name";
require-instance false;
}
}
}
}
/* second level identityref */
container identityrefs2 {
list identityref{
key name;
leaf name {
type leafref{
path "../../../identityrefs/identityref/name";
require-instance false;
}
}
}
}
}
EOF
cat <<EOF > $dir/startup_db
<${DATASTORE_TOP}>
<table xmlns="urn:example:clixon">
<parameter>
<name>91</name>
</parameter>
<parameter>
<name>92</name>
</parameter>
<parameter>
<name>93</name>
</parameter>
</table>
</${DATASTORE_TOP}>
EOF
new "test params: -f $cfg -s startup"
if [ $BE -ne 0 ]; then
new "kill old backend"
sudo clixon_backend -z -f $cfg
if [ $? -ne 0 ]; then
err
fi
new "start backend -s startup -f $cfg"
start_backend -s startup -f $cfg
fi
new "wait backend"
wait_backend
new "expand identityref 1st level"
expectpart "$(echo "set identityrefs identityref ?" | $clixon_cli -f $cfg 2> /dev/null)" 0 "ex:des" "ex:des2" "ex:des3"
new "expand leafref 1st level"
expectpart "$(echo "set leafrefs leafref ?" | $clixon_cli -f $cfg 2> /dev/null)" 0 "91" "92" "93"
new "expand leafref top"
expectpart "$(echo "set leafrefsabs leafref ?" | $clixon_cli -f $cfg 2> /dev/null)" 0 "91" "92" "93"
new "expand leafref require-instance"
expectpart "$(echo "set leafrefsreqinst leafref ?" | $clixon_cli -f $cfg 2> /dev/null)" 0 "91" "92" "93"
# First level id/leaf refs
new "set identityref des"
expectpart "$($clixon_cli -1 -f $cfg set identityrefs identityref ex:des)" 0 "^$"
new "set identityref des3"
expectpart "$($clixon_cli -1 -f $cfg set identityrefs identityref ex:des3)" 0 "^$"
new "set leafref 91"
expectpart "$($clixon_cli -1 -f $cfg set leafrefs leafref 91)" 0 "^$"
new "set leafref 93"
expectpart "$($clixon_cli -1 -f $cfg set leafrefs leafref 93)" 0 "^"$
new "cli commit"
expectpart "$($clixon_cli -1 -f $cfg -l o commit)" 0 "^$"
new "set leafref str (expect failure)"
expectpart "$($clixon_cli -1 -l o -f $cfg set leafrefs leafref str)" 255 "'str' is not a number"
# Make a netconf request to set wrong type to fail in validate
new "netconf set leafref str wrong type"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><leafrefs xmlns=\"urn:example:clixon\"><leafref><name>str</name></leafref></leafrefs></config><default-operation>merge</default-operation></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "cli validate"
expectpart "$($clixon_cli -1 -f $cfg -l o validate)" 255 "'str' is not a number <bad-element>name</bad-element>"
new "cli discard"
expectpart "$($clixon_cli -1 -f $cfg -l o discard)" 0 ""
new "set leafref 99 (non-existent)"
expectpart "$($clixon_cli -1 -f $cfg set leafrefs leafref 99)" 0 "^"$
new "cli commit"
expectpart "$($clixon_cli -1 -f $cfg -l o commit)" 0 "^$"
# require-instance
new "set leafref require-instance 99 (non-existent)"
expectpart "$($clixon_cli -1 -f $cfg set leafrefsreqinst leafref 99)" 0 "^"$
new "cli validate expect failure"
expectpart "$($clixon_cli -1 -f $cfg -l o validate)" 255 "Leafref validation failed: No leaf 99 matching path"
new "cli discard"
expectpart "$($clixon_cli -1 -f $cfg -l o discard)" 0 ""
# Second level id/leaf refs
new "expand identityref 2nd level"
expectpart "$(echo "set identityrefs2 identityref ?" | $clixon_cli -f $cfg 2> /dev/null)" 0 "ex:des" "ex:des2" "ex:des3"
# Note CI may have random number as host which may match "92"
new "expand leafref 2nd level"
expectpart "$(echo "set leafrefs2 leafref ?" | $clixon_cli -f $cfg 2> /dev/null)" 0 " 91" " 93" --not-- " 92"
new "set identityref2 des"
expectpart "$($clixon_cli -1 -f $cfg set identityrefs2 identityref ex:des)" 0 "^$"
new "set leafref2 91"
expectpart "$($clixon_cli -1 -f $cfg set leafrefs2 leafref 91)" 0 "^$"
new "cli commit"
expectpart "$($clixon_cli -1 -f $cfg -l o commit)" 0 "^$"
new "show config"
expectpart "$($clixon_cli -1 -f $cfg -l o show config cli)" 0 "set table parameter 91" "set table parameter 92" "set table parameter 93" "set leafrefs leafref 91" "set leafrefs leafref 93" "set identityrefs identityref ex:des" "set identityrefs identityref ex:des3" "set leafrefs2 leafref 91" "set identityrefs2 identityref ex:des" --not-- "set identityrefs identityref ex:des2" "set leafrefs leafref 92"
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
rm -rf $dir
new "endtest"
endtest