74da966096
Tests: ensure all netconf requests with identityref have declared namespaces. * This is part of fixing [Yang identityref XML encoding is not general](https://github.com/clicon/clixon/issues/90)
239 lines
9.8 KiB
Bash
Executable file
239 lines
9.8 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Startup test: Start clicon daemon in the (four) different startup modes
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# (init, none, running, or startup)
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# The dbs and files are setup as follows:
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# - The example reset_state callback adds "lo" interface
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# - An extra xml configuration file starts with an "extra" interface
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# - running db starts with a "run" interface
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# - startup db starts with a "start" interface
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# There is also an "invalid" XML and a "broken" XML and a "state" XML
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# There are two steps, first run through everything OK
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# Then try with invalid and broken XML and ensure the backend quits and all is untouched
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# Magic line must be first in script (see README.md)
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s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
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# Which format to use as datastore format internally
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: ${format:=xml}
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APPNAME=example
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cfg=$dir/conf_startup.xml
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fyang=$dir/ietf-interfaces@2019-03-04.yang
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cat <<EOF > $cfg
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<clixon-config xmlns="http://clicon.org/config">
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<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
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<CLICON_FEATURE>ietf-netconf:startup</CLICON_FEATURE>
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<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
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<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
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<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
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<CLICON_BACKEND_DIR>/usr/local/lib/$APPNAME/backend</CLICON_BACKEND_DIR>
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<CLICON_NETCONF_DIR>/usr/local/lib/$APPNAME/netconf</CLICON_NETCONF_DIR>
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<CLICON_RESTCONF_DIR>/usr/local/lib/$APPNAME/restconf</CLICON_RESTCONF_DIR>
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<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
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<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
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<CLICON_SOCK>/usr/local/var/$APPNAME/$APPNAME.sock</CLICON_SOCK>
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<CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
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<CLICON_XMLDB_DIR>$dir</CLICON_XMLDB_DIR>
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<CLICON_CLI_LINESCROLLING>0</CLICON_CLI_LINESCROLLING>
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<CLICON_STARTUP_MODE>init</CLICON_STARTUP_MODE>
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<CLICON_XMLDB_FORMAT>$format</CLICON_XMLDB_FORMAT>
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</clixon-config>
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EOF
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# Stub ietf-interfaces for test
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cat <<EOF > $fyang
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module ietf-interfaces {
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yang-version 1.1;
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namespace "urn:ietf:params:xml:ns:yang:ietf-interfaces";
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prefix if;
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revision "2019-03-04";
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identity interface-type {
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description
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"Base identity from which specific interface types are
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derived.";
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}
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identity fddi {
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base interface-type;
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}
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container interfaces {
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description "Interface parameters.";
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list interface {
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key "name";
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leaf name {
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type string;
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}
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leaf type {
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type identityref {
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base interface-type;
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}
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mandatory true;
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}
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leaf enabled {
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type boolean;
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default "true";
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}
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}
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}
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}
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EOF
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# Create running-db containin the interface "run" OK
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runvar='<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"><interface><name>run</name><type xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces">if:fddi</type><enabled>true</enabled></interface></interfaces>'
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# Create startup-db containing the interface "startup" OK
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startvar='<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"><interface xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces"><name>startup</name><type>if:fddi</type><enabled>true</enabled></interface></interfaces>'
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# extra OK
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extravar='<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"><interface xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces"><name>extra</name><type>if:fddi</type><enabled>true</enabled></interface></interfaces>'
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# invalid (contains <not-defined/>), but OK XML syntax
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invalidvar='<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"><interface xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces"><not-defined/><name>invalid</name><type>if:fddi</type><enabled>true</enabled></interface></interfaces>'
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# Broken XML (contains </nmae>)
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brokenvar='<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"><interface xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces"><name>broken</nmae><type>if:fddi</type><enabled>true</enabled></interface></interfaces>'
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# Startup XML with state
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statevar='<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"><interface><name>startup</name><oper-status>up</oper-status><type xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces">if:fddi</type><enabled>true</enabled></interface></interfaces>'
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# Create a pre-set running, startup and (extra) config.
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# The configs are identified by an interface called run, startup, extra.
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# Depending on startup mode (init, none, running, or startup)
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# expect different output of an initial get-config of running
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function testrun(){
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mode=$1
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rdb=$2 # running db at start
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sdb=$3 # startup db at start
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edb=$4 # extradb at start
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exprun=$5 # expected running_db after startup
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sudo rm -f $dir/*_db
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echo "<${DATASTORE_TOP}>$rdb</${DATASTORE_TOP}>" > $dir/running_db
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echo "<${DATASTORE_TOP}>$sdb</${DATASTORE_TOP}>" > $dir/startup_db
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echo "<${DATASTORE_TOP}>$edb</${DATASTORE_TOP}>" > $dir/extra_db
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if [ $BE -ne 0 ]; then # Bring your own backend
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# kill old backend (if any)
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new "kill old backend"
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sudo clixon_backend -zf $cfg
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if [ $? -ne 0 ]; then
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err
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fi
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new "start backend -f $cfg -s $mode -c $dir/extra_db"
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start_backend -s $mode -f $cfg -c $dir/extra_db
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new "waiting"
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wait_backend
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else
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new "Restart backend as eg follows: -Ff $cfg -s $mode -c $dir/extra_db # $BETIMEOUT s"
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sleep $BETIMEOUT
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fi
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new "Startup test for $mode mode, check running"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><running/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS>$exprun</rpc-reply>"
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new "Startup test for $mode mode, check candidate"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS>$exprun</rpc-reply>"
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new "Startup test for $mode mode, check startup is untouched"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><startup/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data>$sdb</data></rpc-reply>"
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new "Kill backend"
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# Check if premature kill
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pid=$(pgrep -u root -f clixon_backend)
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if [ -z "$pid" ]; then
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err "backend already dead"
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fi
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# kill backend
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stop_backend -f $cfg
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} # testrun
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# The backend should fail with 255 and all db:s should be unaffected
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function testfail(){
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mode=$1
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rdb=$2 # running db at start
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sdb=$3 # startup db at start
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edb=$4 # extradb at start
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sudo rm -f $dir/*_db
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echo "<${DATASTORE_TOP}>$rdb</${DATASTORE_TOP}>" > $dir/running_db
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echo "<${DATASTORE_TOP}>$sdb</${DATASTORE_TOP}>" > $dir/startup_db
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echo "<${DATASTORE_TOP}>$edb</${DATASTORE_TOP}>" > $dir/extra_db
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# kill old backend (if any)
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new "kill old backend"
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sudo clixon_backend -zf $cfg
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if [ $? -ne 0 ]; then
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err
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fi
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new "start backend -f $cfg -s $mode -c $dir/extra_db"
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ret=$(start_backend -1 -s $mode -f $cfg -c $dir/extra_db 2> /dev/null)
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r=$?
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if [ $r -ne 255 ]; then
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err "Unexpected retval" $r
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fi
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# permission kludges
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sudo chmod 666 $dir/running_db
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sudo chmod 666 $dir/startup_db
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new "Checking running unchanged"
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ret=$(diff $dir/running_db <(echo "<${DATASTORE_TOP}>$rdb</${DATASTORE_TOP}>"))
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if [ $? -ne 0 ]; then
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err "<${DATASTORE_TOP}>$rdb</${DATASTORE_TOP}>" "$ret"
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fi
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new "Checking startup unchanged"
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ret=$(diff $dir/startup_db <(echo "<${DATASTORE_TOP}>$sdb</${DATASTORE_TOP}>"))
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if [ $? -ne 0 ]; then
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err "<${DATASTORE_TOP}>$sdb</${DATASTORE_TOP}>" "$ret"
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fi
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new "Checking extra unchanged"
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ret=$(diff $dir/extra_db <(echo "<${DATASTORE_TOP}>$edb</${DATASTORE_TOP}>"))
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if [ $? -ne 0 ]; then
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err "<${DATASTORE_TOP}>$edb</${DATASTORE_TOP}>" "$ret"
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fi
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}
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# 1. Try different modes on OK running/startup/extra
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# Init mode: delete running and reload from scratch (just extra)
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testrun init "$runvar" "$startvar" "$extravar" "<data>$extravar</data>"
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# None mode: do nothing, running remains
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testrun none "$runvar" "$startvar" "$extravar" "<data>$runvar</data>"
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# Running mode: keep running but load also extra
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testrun running "$runvar" "$startvar" "$extravar" '<data><interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"><interface xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces"><name>extra</name><type>if:fddi</type><enabled>true</enabled></interface><interface xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces"><name>run</name><type>if:fddi</type><enabled>true</enabled></interface></interfaces></data>'
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# Startup mode: scratch running, load startup with extra on top
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testrun startup "$runvar" "$startvar" "$extravar" '<data><interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"><interface xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces"><name>extra</name><type>if:fddi</type><enabled>true</enabled></interface><interface xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces"><name>startup</name><type>if:fddi</type><enabled>true</enabled></interface></interfaces></data>'
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# 2. Try different modes on Invalid running/startup/extra WITHOUT failsafe
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# ensure all db:s are unchanged after failure.
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# Valgrind backend tests make no sense in backend crash tests
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if [ $valgrindtest -ne 2 ]; then
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new "Test invalid running in running mode"
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testfail running "$invalidvar" "$startvar" "$extravar"
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new "Run invalid startup in startup mode"
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testfail startup "$runvar" "$invalidvar" "$extravar"
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new "Test broken running in running mode"
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testfail running "$brokenvar" "$startvar" "$extravar"
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new "Run broken startup in startup mode"
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testfail startup "$runvar" "$brokenvar" "$extravar"
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new "Run broken startup with state data in startup mode"
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testfail startup "$runvar" "$statevar" "$extravar"
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fi
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rm -rf $dir
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# unset conditional parameters
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unset format
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new "endtest"
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endtest
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