clixon/test/test_submodule.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
# Yang test of submodules
# Test included submodules and imported extra modules.
# Structure is:
# main -> sub1 -> sub2
# \xtra \xtra1 \xtra2
# Tests accesses configuration in main/sub1/sub2 and uses grouping
# from xtra/xtra1 for cli/netconf and restconf
# Note that main/sub1/sub2 is same namespace
# Note also that xtra/xtra2 is referenced by same prefix, which stems
# from a problem is that openconfig-mpls.yang imports:
# import openconfig-segment-routing { prefix oc-sr; }
# while openconfig-mpls-te.yang re-uses the same prefix:
# import openconfig-mpls-sr { prefix oc-sr; }
# 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/submodule.xml
fmain=$dir/main.yang # Main
fsub1=$dir/sub1.yang # Submodule of main
fsub2=$dir/sub2.yang # Submodule of sub-module of main (transitive)
fextra=$dir/extra.yang # Referenced from main (with same prefix)
fextra1=$dir/extra1.yang # Referenced from sub1
fextra2=$dir/extra2.yang # Referenced from sub2
# Define default restconfig config: RESTCONFIG
RESTCONFIG=$(restconf_config none false)
cat <<EOF > $cfg
<clixon-config xmlns="http://clicon.org/config">
<CLICON_FEATURE>main:A</CLICON_FEATURE>
<CLICON_FEATURE>clixon-restconf:allow-auth-none</CLICON_FEATURE> <!-- Use auth-type=none -->
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
<CLICON_YANG_DIR>$dir</CLICON_YANG_DIR>
<CLICON_YANG_MAIN_FILE>$fmain</CLICON_YANG_MAIN_FILE>
<CLICON_CLISPEC_DIR>/usr/local/lib/$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_REGEXP>example_backend.so$</CLICON_BACKEND_REGEXP>
<CLICON_RESTCONF_DIR>/usr/local/lib/$APPNAME/restconf</CLICON_RESTCONF_DIR>
<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
<CLICON_YANG_LIBRARY>true</CLICON_YANG_LIBRARY>
$RESTCONFIG
</clixon-config>
EOF
# main
cat <<EOF > $fmain
module main{
yang-version 1.1;
prefix ex;
namespace "urn:example:clixon";
include sub1;
import extra{
description "Uses the same prefix as submodule but for another module";
prefix xtra;
}
revision 2021-03-08;
feature A{
description "This test feature is enabled";
}
feature B{
description "This test feature is not enabled";
}
container main{
uses xtra:mygroup;
leaf x{
type string;
}
}
/* Augment something in sub module */
augment /ex:sub2 {
leaf aug0{
type string;
}
}
}
EOF
# Submodule1
cat <<EOF > $fsub1
submodule sub1 {
yang-version 1.1;
belongs-to main {
prefix ex;
}
include sub2;
import extra1{
description "Only imported in submodule not in main module";
prefix xtra;
}
container sub1{
uses xtra:mygroup;
leaf x{
type string;
}
}
/* Augment something in module */
augment /ex:main {
leaf aug1{
type string;
}
}
/* Augment something in another submodule */
augment /ex:sub2 {
leaf aug2{
type string;
}
}
}
EOF
# Submodule to submodule (transitive)
cat <<EOF > $fsub2
submodule sub2 {
yang-version 1.1;
belongs-to main {
prefix ex;
}
import extra2{
description "Only imported in submodule not in main module";
prefix xtra;
}
container sub2{
uses xtra:mygroup;
leaf x{
type string;
}
}
}
EOF
cat <<EOF > $fextra
module extra{
yang-version 1.1;
prefix xtra;
namespace "urn:example:extra";
grouping mygroup{
leaf ext{
type string;
}
}
}
EOF
cat <<EOF > $fextra1
module extra1{
yang-version 1.1;
prefix xtra1;
namespace "urn:example:extra1";
grouping mygroup{
leaf ext1{
type string;
}
}
}
EOF
cat <<EOF > $fextra2
module extra2{
yang-version 1.1;
prefix xtra2;
namespace "urn:example:extra2";
grouping mygroup{
leaf ext2{
type string;
}
}
}
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 "wait backend"
wait_backend
if [ $RC -ne 0 ]; then
new "kill old restconf daemon"
stop_restconf_pre
new "start restconf daemon"
start_restconf -f $cfg
fi
new "wait restconf"
wait_restconf
new "netconfig edit main module"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><main xmlns=\"urn:example:clixon\"><x>foo</x><ext>foo</ext></main></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "cli edit main"
expectpart "$($clixon_cli -1f $cfg set main x bar)" 0 ""
new "cli edit main ext"
expectpart "$($clixon_cli -1f $cfg set main ext bar)" 0 ""
new "netconfig edit sub1"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><sub1 xmlns=\"urn:example:clixon\"><x>foo</x><ext1>foo</ext1></sub1></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "cli edit sub1"
expectpart "$($clixon_cli -1f $cfg set sub1 x bar)" 0 ""
new "cli edit sub1 ext"
expectpart "$($clixon_cli -1f $cfg set sub1 ext1 bar)" 0 ""
new "netconfig edit sub2 module"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><sub2 xmlns=\"urn:example:clixon\"><x>foo</x><ext2>foo</ext2></sub2></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "cli edit sub2"
expectpart "$($clixon_cli -1f $cfg set sub2 x fum)" 0 ""
new "cli edit sub2 ext"
expectpart "$($clixon_cli -1f $cfg set sub2 ext2 fum)" 0 ""
new "netconf submodule validate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><validate><source><candidate/></source></validate></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "netconf discard-changes"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><discard-changes/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
# Now same with restconf
new "restconf edit main"
expectpart "$(curl $CURLOPTS -X POST -H "Content-Type: application/yang-data+json" $RCPROTO://localhost/restconf/data -d '{"main:main":{"x":"foo","ext":"foo"}}')" 0 "HTTP/$HVER 201"
new "restconf edit sub1"
expectpart "$(curl $CURLOPTS -X POST -H "Content-Type: application/yang-data+json" $RCPROTO://localhost/restconf/data -d '{"main:sub1":{"x":"foo","ext1":"foo"}}')" 0 "HTTP/$HVER 201"
new "restconf edit sub2"
expectpart "$(curl $CURLOPTS -X POST -H "Content-Type: application/yang-data+json" $RCPROTO://localhost/restconf/data -d '{"main:sub2":{"x":"foo","ext2":"foo"}}')" 0 "HTTP/$HVER 201"
new "restconf check main/sub1/sub2 contents"
expectpart "$(curl $CURLOPTS -X GET $RCPROTO://localhost/restconf/data?content=config)" 0 "HTTP/$HVER 200" '{"ietf-restconf:data":{"main:main":{"ext":"foo","x":"foo"},"main:sub1":{"ext1":"foo","x":"foo"},"main:sub2":{"ext2":"foo","x":"foo"}'
new "restconf edit augment 0"
expectpart "$(curl $CURLOPTS -X POST -H "Content-Type: application/yang-data+json" $RCPROTO://localhost/restconf/data/main:sub2 -d '{"main:aug0":"foo"}')" 0 "HTTP/$HVER 201"
# Alternative use PUT
new "restconf PUT augment 1 "
expectpart "$(curl $CURLOPTS -X PUT -H "Content-Type: application/yang-data+json" $RCPROTO://localhost/restconf/data/main:main/aug1 -d '{"main:aug1":"foo"}')" 0 "HTTP/$HVER 201"
new "restconf PATCH augment 1 "
expectpart "$(curl $CURLOPTS -X PATCH -H "Content-Type: application/yang-data+json" $RCPROTO://localhost/restconf/data/main:main/aug1 -d '{"main:aug1":"foo"}')" 0 "HTTP/$HVER 204"
new "restconf edit augment 2"
expectpart "$(curl $CURLOPTS -X POST -H "Content-Type: application/yang-data+json" $RCPROTO://localhost/restconf/data/main:sub2 -d '{"main:aug2":"foo"}')" 0 "HTTP/$HVER 201"
new "NETCONF get module state"
expecteof_netconf "$clixon_netconf -qf $cfg -D $DBG" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"/yl:yang-library/yl:module-set[yl:name='default']/yl:module[yl:name='main']\" xmlns:yl=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\"/></get></rpc>" "<rpc-reply $DEFAULTNS><data><yang-library xmlns=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\"><module-set><name>default</name><module><name>main</name><revision>2021-03-08</revision><namespace>urn:example:clixon</namespace><submodule><name>sub1</name><revision/></submodule><feature>A</feature></module>" ""
new "RESTCONF get module state"
expectpart "$(curl $CURLOPTS -X GET -H "Accept: application/yang-data+xml" $RCPROTO://localhost/restconf/data/ietf-yang-library:yang-library/module-set=default/module=main?config=nonconfig)" 0 "HTTP/$HVER 200" "<module xmlns=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\"><name>main</name><revision>2021-03-08</revision><namespace>urn:example:clixon</namespace><submodule><name>sub1</name><revision/></submodule><feature>A</feature></module>"
if [ $RC -ne 0 ]; then
new "Kill restconf daemon"
stop_restconf
fi
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
sudo pkill -u root -f clixon_backend
fi
# Set by restconf_config
unset RESTCONFIG
rm -rf $dir
new "endtest"
endtest