clixon/test/test_augment_state.sh
2022-12-20 09:44:00 +00:00

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#!/usr/bin/env bash
# Test augmented state
# Use main example -- -sS option to add state via a file
#
# Magic line must be first in script (see README.md)
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
APPNAME=example
cfg=$dir/conf_yang.xml
fyang=$dir/example-augment.yang
fyang2=$dir/example-lib.yang
fstate=$dir/state.xml
cat <<EOF > $cfg
<clixon-config xmlns="http://clicon.org/config">
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_FEATURE>a:test</CLICON_FEATURE>
<CLICON_YANG_DIR>$dir</CLICON_YANG_DIR>
<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
<CLICON_SOCK>/usr/local/var/$APPNAME/$APPNAME.sock</CLICON_SOCK>
<CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
<CLICON_BACKEND_DIR>/usr/local/lib/$APPNAME/backend</CLICON_BACKEND_DIR>
<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
<CLICON_YANG_LIBRARY>false</CLICON_YANG_LIBRARY>
<CLICON_STREAM_DISCOVERY_RFC8040>false</CLICON_STREAM_DISCOVERY_RFC8040>
<CLICON_NETCONF_MONITORING>false</CLICON_NETCONF_MONITORING>
</clixon-config>
EOF
# This is the lib function with the base container
cat <<EOF > $fyang2
module example-lib {
yang-version 1.1;
namespace "urn:example:lib";
prefix lib;
revision "2019-03-04";
container global-state {
config false;
leaf gbds{
description "Global base default state";
type string;
default "gbds";
}
leaf gbos{
description "Global base optional state";
type string;
}
container nopres{
description "This should be removed";
}
}
container base-config {
list parameter{
key name;
leaf name{
type string;
}
container param-state {
config false;
leaf lbds{
description "Local base default state";
type string;
default "lbds";
}
leaf lbos{
description "Local base optional state";
type string;
}
}
}
}
}
EOF
# This is the main module where the augment exists
cat <<EOF > $fyang
module example-augment {
yang-version 1.1;
namespace "urn:example:augment";
prefix aug;
import example-lib {
prefix lib;
}
revision "2020-09-25";
/* Augments global state */
augment "/lib:global-state" {
leaf gads{
description "Global augmented default state";
type string;
default "gads";
}
leaf gaos{
description "Global augmented optional state";
type string;
}
}
/* Augments state in config in-line */
augment "/lib:base-config/lib:parameter/lib:param-state" {
leaf lads{
description "Local augmented default state";
type string;
default "lads";
}
leaf laos{
description "Local augmented optional state";
type string;
}
}
}
EOF
# Get config and state
# Arguments
# - expected config
# - expected state
function testrun()
{
config=$1
state=$2
new "get config"
if [ -z "$config" ]; then
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><running/></source><with-defaults xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults\">report-all</with-defaults></get-config></rpc>" "^<rpc-reply $DEFAULTNS><data/></rpc-reply>$"
else
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><running/></source><with-defaults xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults\">report-all</with-defaults></get-config></rpc>" "^<rpc-reply $DEFAULTNS><data>$config</data></rpc-reply>$"
fi
new "get state"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><with-defaults xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults\">report-all</with-defaults></get></rpc>" "^<rpc-reply $DEFAULTNS><data>$state</data></rpc-reply>$"
}
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 -- -sS $fstate"
start_backend -s init -f $cfg -- -sS $fstate
fi
new "wait backend"
wait_backend
#-----------------------------
new "1. Empty config/state, expect global default state"
CONFIG=""
cat <<EOF > $fstate
EOF
EXPSTATE=$(cat <<EOF
<global-state xmlns="urn:example:lib"><gbds>gbds</gbds><gads xmlns="urn:example:augment">gads</gads></global-state>
EOF
)
testrun "$CONFIG" "$EXPSTATE"
#-----------------------------
new "2. Empty config/top-level state, expect global default state"
cat <<EOF > $fstate
<global-state xmlns="urn:example:lib"/>
EOF
testrun "$CONFIG" "$EXPSTATE"
#-----------------------------
new "3. Empty config/top-level w non-presence state, expect global default state"
cat <<EOF > $fstate
<global-state xmlns="urn:example:lib">
<nopres/>
</global-state>
EOF
testrun "$CONFIG" "$EXPSTATE"
#-----------------------------
new "4. Empty config + optional state, expect global default + optional state"
cat <<EOF > $fstate
<global-state xmlns="urn:example:lib">
<gbos>gbos</gbos>
<gaos xmlns="urn:example:augment">gaos</gaos>
</global-state>
EOF
# Note Expect gbds(default) + gbos(optional), the latter given by file above
EXPSTATE=$(cat <<EOF
<global-state xmlns="urn:example:lib"><gbds>gbds</gbds><gbos>gbos</gbos><gads xmlns="urn:example:augment">gads</gads><gaos xmlns="urn:example:augment">gaos</gaos></global-state>
EOF
)
testrun "$CONFIG" "$EXPSTATE"
#-----------------------------
# From here, add a config tree
new "5. Config tree, empty top state, expect default top state and default local state"
CONFIG=$(cat <<EOF
<base-config xmlns="urn:example:lib"><parameter><name>a</name></parameter></base-config>
EOF
)
cat <<EOF > $fstate
EOF
EXPSTATE=$(cat <<EOF
<global-state xmlns="urn:example:lib"><gbds>gbds</gbds><gads xmlns="urn:example:augment">gads</gads></global-state><base-config xmlns="urn:example:lib"><parameter><name>a</name><param-state><lbds>lbds</lbds><lads xmlns="urn:example:augment">lads</lads></param-state></parameter></base-config>
EOF
)
new "Add config"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config>$CONFIG</config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "netconf commit"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><commit/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
testrun "$CONFIG" "$EXPSTATE"
#-----------------------------
new "6. Config tree and optional tree state, empty top state, expect default top state and default local state"
cat <<EOF > $fstate
<base-config xmlns="urn:example:lib">
<parameter>
<name>a</name>
<param-state>
<lbos>lbos</lbos>
<laos xmlns="urn:example:augment">laos</laos>
</param-state>
</parameter>
</base-config>
EOF
EXPSTATE=$(cat <<EOF
<global-state xmlns="urn:example:lib"><gbds>gbds</gbds><gads xmlns="urn:example:augment">gads</gads></global-state><base-config xmlns="urn:example:lib"><parameter><name>a</name><param-state><lbds>lbds</lbds><lbos>lbos</lbos><lads xmlns="urn:example:augment">lads</lads><laos xmlns="urn:example:augment">laos</laos></param-state></parameter></base-config>
EOF
)
testrun "$CONFIG" "$EXPSTATE"
#-----------------------------
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