#!/bin/bash
# Test2: backend and netconf basic functionality

# include err() and new() functions
. ./lib.sh

# For memcheck
# clixon_netconf="valgrind --leak-check=full --show-leak-kinds=all clixon_netconf"
clixon_netconf=clixon_netconf

# kill old backend (if any)
new "kill old backend"
sudo clixon_backend -zf $clixon_cf
if [ $? -ne 0 ]; then
    err
fi
new "start backend"
# start new backend
sudo clixon_backend -If $clixon_cf
if [ $? -ne 0 ]; then
    err
fi

new "netconf tests"

new "netconf get empty config"
expecteof "$clixon_netconf -qf $clixon_cf" '<rpc message-id="101"><get-config><source><candidate/></source></get-config></rpc>]]>]]>' '^<rpc-reply message-id="101"><data/></rpc-reply>]]>]]>$'

new "Add subtree eth/0/0 using none which should not change anything"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><edit-config><default-operation>none</default-operation><target><candidate/></target><config><interfaces><interface><name>eth/0/0</name></interface></interfaces></config></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "Check nothing added"
expecteof "$clixon_netconf -qf $clixon_cf" '<rpc message-id="101"><get-config><source><candidate/></source></get-config></rpc>]]>]]>' '^<rpc-reply message-id="101"><data/></rpc-reply>]]>]]>$'

new "Add subtree eth/0/0 using none and create which should add eth/0/0"
expecteof "$clixon_netconf -qf $clixon_cf" '<rpc><edit-config><target><candidate/></target><config><interfaces><interface operation="create"><name>eth/0/0</name><type>eth</type></interface></interfaces></config><default-operation>none</default-operation> </edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "Check eth/0/0 added using xpath"
expecteof "$clixon_netconf -qf $clixon_cf" '<rpc><get-config><source><candidate/></source><filter type="xpath" select="/interfaces/interface[name=eth/0/0]"/></get-config></rpc>]]>]]>' "^<rpc-reply><data><interfaces><interface><name>eth/0/0</name><type>eth</type><enabled>true</enabled></interface></interfaces></data></rpc-reply>]]>]]>$"

new "Re-create same eth/0/0 which should generate error"
expecteof "$clixon_netconf -qf $clixon_cf" '<rpc><edit-config><target><candidate/></target><config><interfaces><interface operation="create"><name>eth/0/0</name><type>eth</type></interface></interfaces></config><default-operation>none</default-operation> </edit-config></rpc>]]>]]>' "^<rpc-reply><rpc-error>"

new "Delete eth/0/0 using none config"
expecteof "$clixon_netconf -qf $clixon_cf" '<rpc><edit-config><target><candidate/></target><config><interfaces><interface operation="delete"><name>eth/0/0</name><type>eth</type></interface></interfaces></config><default-operation>none</default-operation> </edit-config></rpc>]]>]]>'  "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "Check deleted eth/0/0 (non-presence container)"
expecteof "$clixon_netconf -qf $clixon_cf" '<rpc message-id="101"><get-config><source><candidate/></source></get-config></rpc>]]>]]>' '^<rpc-reply message-id="101"><data/></rpc-reply>]]>]]>$'

new "Re-Delete eth/0/0 using none should generate error"
expecteof "$clixon_netconf -qf $clixon_cf" '<rpc><edit-config><target><candidate/></target><config><interfaces><interface operation="delete"><name>eth/0/0</name><type>eth</type></interface></interfaces></config><default-operation>none</default-operation> </edit-config></rpc>]]>]]>'  "^<rpc-reply><rpc-error>"

new "netconf edit config"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><edit-config><target><candidate/></target><config><interfaces><interface><name>eth/0/0</name></interface><interface><name>eth1</name><enabled>true</enabled><ipv4><address><ip>9.2.3.4</ip><prefix-length>24</prefix-length></address></ipv4></interface></interfaces></config></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf get config xpath"
expecteof "$clixon_netconf -qf $clixon_cf" '<rpc><get-config><source><candidate/></source><filter type="xpath" select="/interfaces/interface[name=eth1]/enabled"/></get-config></rpc>]]>]]>' "^<rpc-reply><data><interfaces><interface><name>eth1</name><enabled>true</enabled></interface></interfaces></data></rpc-reply>]]>]]>$"

new "netconf get config xpath parent"
expecteof "$clixon_netconf -qf $clixon_cf" '<rpc><get-config><source><candidate/></source><filter type="xpath" select="/interfaces/interface[name=eth1]/enabled/../.."/></get-config></rpc>]]>]]>' "^<rpc-reply><data><interfaces><interface><name>eth/0/0</name><enabled>true</enabled></interface><interface><name>eth1</name><enabled>true</enabled><ipv4><enabled>true</enabled><forwarding>false</forwarding><address><ip>9.2.3.4</ip><prefix-length>24</prefix-length></address></ipv4></interface></interfaces></data></rpc-reply>]]>]]>$"

new "netconf validate missing type"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><rpc-error>"

new "netconf discard-changes"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf get empty config2"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><get-config><source><candidate/></source></get-config></rpc>]]>]]>" "^<rpc-reply><data/></rpc-reply>]]>]]>$"

new "netconf edit config eth1"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><edit-config><target><candidate/></target><config><interfaces><interface><name>eth1</name><type>eth</type></interface></interfaces></config></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf validate"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf commit"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf edit config replace"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><edit-config><target><candidate/></target><config><interfaces><interface><name>eth2</name><type>eth</type></interface></interfaces></config><default-operation>merge</default-operation></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf get replaced config"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><get-config><source><candidate/></source></get-config></rpc>]]>]]>" "^<rpc-reply><data><interfaces><interface><name>eth1</name><type>eth</type><enabled>true</enabled></interface><interface><name>eth2</name><type>eth</type><enabled>true</enabled></interface></interfaces></data></rpc-reply>]]>]]>$"

new "netconf discard-changes"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf edit state operation should fail"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><edit-config><target><candidate/></target><config><interfaces-state><interface><name>eth1</name><type>eth</type></interface></interfaces-state></config></edit-config></rpc>]]>]]>" "^<rpc-reply><rpc-error><error-tag>invalid-value</error-tag>"

new "netconf get state operation"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><get><filter type=\"xpath\" select=\"/interfaces-state\"/></get></rpc>]]>]]>" "^<rpc-reply><data/></rpc-reply>]]>]]>$"

new "netconf lock/unlock"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><lock><target><candidate/></target></lock></rpc>]]>]]><rpc><unlock><target><candidate/></target></unlock></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]><rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf lock/lock"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><lock><target><candidate/></target></lock></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf lock" 
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><lock><target><candidate/></target></lock></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "close-session"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><close-session/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "kill-session"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><kill-session><session-id>44</session-id></kill-session></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "copy startup"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><copy-config><target><startup/></target><source><candidate/></source></copy-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf get startup"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><get-config><source><startup/></source></get-config></rpc>]]>]]>" "^<rpc-reply><data><interfaces><interface><name>eth1</name><type>eth</type><enabled>true</enabled></interface></interfaces></data></rpc-reply>]]>]]>$"

new "netconf delete startup"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><delete-config><target><startup/></target></delete-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"

new "netconf check empty startup"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><get-config><source><startup/></source></get-config></rpc>]]>]]>" "^<rpc-reply><data/></rpc-reply>]]>]]>$"

new "netconf rpc"
expecteof "$clixon_netconf -qf $clixon_cf" "<rpc><fib-route><routing-instance-name>ipv4</routing-instance-name><destination-address><address-family>ipv4</address-family></destination-address></fib-route></rpc>]]>]]>" "^<rpc-reply><route><address-family>ipv4</address-family><next-hop><next-hop-list>"

new "netconf subscription"
expectwait "$clixon_netconf -qf $clixon_cf" "<rpc><create-subscription><stream>ROUTING</stream></create-subscription></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]><notification><event>Routing notification</event></notification>]]>]]>$" 30

new "Kill backend"
# Check if still alive
pid=`pgrep clixon_backend`
if [ -z "$pid" ]; then
    err "backend already dead"
fi
# kill backend
sudo clixon_backend -zf $clixon_cf
if [ $? -ne 0 ]; then
    err "kill backend"
fi