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features

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This commit is contained in:
Olof hagsand 2018-10-10 20:38:34 +02:00
parent ea77e7f02d
commit 52021c3856
2 changed files with 110 additions and 0 deletions
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1
CHANGELOG.md
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@ -5,6 +5,7 @@
### Major New features ### Major New features
* YANG Features * YANG Features
* Yang 1.1 feature and if-feature according to RFC 7950 7.20.1 and 7.20.2. * Yang 1.1 feature and if-feature according to RFC 7950 7.20.1 and 7.20.2.
* See https://github.com/clicon/clixon/issues/41
* Features are declared via CLICON_FEATURE in the configuration file. Examples showing enabling (1) a specific feature; (2) all features in a module; (3) all features in all modules: * Features are declared via CLICON_FEATURE in the configuration file. Examples showing enabling (1) a specific feature; (2) all features in a module; (3) all features in all modules:
``` ```
<CLICON_FEATURE>ietf-routing:router-id</CLICON_FEATURE> <CLICON_FEATURE>ietf-routing:router-id</CLICON_FEATURE>

109
test/test_feature.sh Executable file
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@ -0,0 +1,109 @@
#!/bin/bash
# Yang features. if-feature
APPNAME=example
# include err() and new() functions and creates $dir
. ./lib.sh
cfg=$dir/conf_yang.xml
fyang=$dir/test.yang
cat <<EOF > $cfg
<config>
<CLICON_FEATURE>$APPNAME:A</CLICON_FEATURE>
<CLICON_FEATURE>ietf-routing:router-id</CLICON_FEATURE>
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_YANG_DIR>/usr/local/share/$APPNAME/yang</CLICON_YANG_DIR>
<CLICON_YANG_MODULE_MAIN>$APPNAME</CLICON_YANG_MODULE_MAIN>
<CLICON_CLISPEC_DIR>/usr/local/lib/$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_CLI_GENMODEL_COMPLETION>1</CLICON_CLI_GENMODEL_COMPLETION>
<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
<CLICON_XMLDB_PLUGIN>/usr/local/lib/xmldb/text.so</CLICON_XMLDB_PLUGIN>
<CLICON_MODULE_LIBRARY_RFC7895>true</CLICON_MODULE_LIBRARY_RFC7895>
</config>
EOF
cat <<EOF > $fyang
module $APPNAME{
prefix ex;
import ietf-routing {
prefix rt;
}
feature A{
description "This test feature is enabled";
}
feature B{
description "This test feature is disabled";
}
feature C{
description "This test feature is disabled";
}
leaf x{
if-feature A;
type "string";
}
leaf y{
if-feature B;
type "string";
}
leaf z{
type "string";
}
}
EOF
new "start backend -s init -f $cfg -y $fyang"
# kill old backend (if any)
new "kill old backend"
sudo clixon_backend -zf $cfg -y $fyang
if [ $? -ne 0 ]; then
err
fi
new "start backend -s init -f $cfg -y $fyang"
# start new backend
sudo $clixon_backend -s init -f $cfg -y $fyang
if [ $? -ne 0 ]; then
err
fi
new "cli enabled feature"
expectfn "$clixon_cli -1f $cfg -y $fyang set x foo" 0 ""
new "cli disabled feature"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set y foo" 255 "CLI syntax error: \"set y foo\": Unknown command"
new "cli enabled feature in other module"
expectfn "$clixon_cli -1f $cfg -y $fyang set routing routing-instance A router-id 1.2.3.4" 0 ""
new "cli disabled feature in other module"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set routing routing-instance A default-ribs" 255 "CLI syntax error: \"set routing routing-instance A default-ribs\": Unknown command"
new "netconf discard-changes"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf enabled feature"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><edit-config><target><candidate/></target><config><x>foo</x></config></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate enabled feature"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf disabled feature"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><edit-config><target><candidate/></target><config><A>foo</A></config></edit-config></rpc>]]>]]>" '^<rpc-reply><rpc-error><error-tag>operation-failed</error-tag><error-type>protocol</error-type><error-severity>error</error-severity><error-message>XML node config/A has no corresponding yang specification \(Invalid XML or wrong Yang spec?'
new "Kill backend"
# kill backend
sudo clixon_backend -zf $cfg
if [ $? -ne 0 ]; then
err "kill backend"
fi
# Check if still alive
pid=`pgrep clixon_backend`
if [ -n "$pid" ]; then
sudo kill $pid
fi
rm -rf $dir