serval-dna/tests/dnaprotocol

#!/bin/bash

# Tests for Serval DNA server operations.
#
# Copyright 2012 Paul Gardner-Stephen
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

source "${0%/*}/../testframework.sh"
source "${0%/*}/../testdefs.sh"

setup() {
   setup_servald
   assert_no_servald_processes
}

teardown() {
   stop_all_servald_servers
   kill_all_servald_processes
   assert_no_servald_processes
}

start_servald_instance() {
   push_instance
   set_instance "$1"
   executeOk_servald config set debug.interfaces Yes
   executeOk_servald config set debug.packetformats No
   executeOk_servald config set debug.routing Yes
   executeOk_servald config set debug.tx No
   executeOk_servald config set debug.rx No
   executeOk_servald config set debug.mdprequests Yes
   executeOk_servald config set interfaces "+>$2"
   executeOk_servald config set monitor.socket "org.servalproject.servald.monitor.socket.$TFWUNIQUE.$instance_name"
   executeOk_servald config set mdp.socket "org.servalproject.servald.mdp.socket.$TFWUNIQUE.$instance_name"
   executeOk_servald config set mdp.wifi.tick_ms 100
   executeOk_servald config set mdp.selfannounce.ticks_per_full_address 1
   executeOk_servald keyring add
   assert [ -e "$SERVALINSTANCE_PATH/serval.keyring" ]
   executeOk_servald keyring list
   tfw_cat --stdout
   sid=$(replayStdout | sed -ne "1s/^\($rexp_sid\):.*\$/\1/p")
   assert --message='main identity known' [ -n "$sid" ]
   executeOk_servald set did $sid 5550001 "Agent $instance_name Smith"
   start_servald_server
   log="$instance_servald_log"
   pop_instance
}

start_servald_instances() {
   DUMMYNET=$PWD/dummy
   >$DUMMYNET
   start_servald_instance +A $DUMMYNET
   SIDA=$sid
   LOGA="$log"
   start_servald_instance +B $DUMMYNET
   SIDB=$sid
   LOGB="$log"
   # Now wait until they see each other.
   local timeout_seconds=30
   local timeout_retry_seconds=0.25
   sleep $timeout_seconds &
   local timeout_pid=$!
   tfw_log "Wait for instances to see each other"
   while ! grep "^INFO:.*ADD OVERLAY NODE sid=$SIDB" "$LOGA" || ! grep "^INFO:.*ADD OVERLAY NODE sid=$SIDA" "$LOGB"; do
      kill -0 $timeout_pid 2>/dev/null || fail "timeout"
      tfw_log "sleep $timeout_retry_seconds"
      sleep $timeout_retry_seconds
   done
   tfw_log "# Dummynet file:" $(ls -l $DUMMYNET)
   set_instance +A
   executeOk_servald id allpeers
   assertStdoutLineCount '==' 1
   assertStdoutGrep "$SIDB"
   set_instance +B
   executeOk_servald id allpeers
   assertStdoutLineCount '==' 1
   assertStdoutGrep "$SIDA"
   set_instance +A
}

doc_MultiServer="Start two servald instances with dummy interface"
setup_MultiServer() {
   setup
}
test_MultiServer() {
   start_servald_instances
}

doc_LookupWildcard="Lookup by wildcard"
setup_LookupWildcard() {
   setup
   start_servald_instances
   set_instance +A
}
test_LookupWildcard() {
   executeOk_servald dna lookup "*"
   assertStdoutLineCount '==' 2
   assertStdoutGrep --matches=1 "^sid://$SIDA/5550001:5550001:Agent A Smith$"
   assertStdoutGrep --matches=1 "^sid://$SIDB/5550001:5550001:Agent B Smith$"
}

doc_LookupEmpty="Lookup by empty string"
setup_LookupEmpty() {
   setup
   start_servald_instances
   set_instance +A
}
test_LookupEmpty() {
   executeOk_servald dna lookup ""
   assertStdoutLineCount '==' 2 
   assertStdoutGrep --matches=1 "^sid://$SIDA/5550001:5550001:Agent A Smith$"
   assertStdoutGrep --matches=1 "^sid://$SIDB/5550001:5550001:Agent B Smith$"
}

doc_LookupNumber="Lookup by phone number"
setup_LookupNumber() {
   setup
   start_servald_instances
   set_instance +A
}
test_LookupNumber() {
   # Make sure we get no false positives
   executeOk_servald dna lookup "5551234"
   assertStdoutLineCount '==' 0
   executeOk_servald dna lookup "555000"
   assertStdoutLineCount '==' 0
   executeOk_servald dna lookup "55500011"
   assertStdoutLineCount '==' 0
   # Make sure we get the right results, and no duplicates
   executeOk_servald dna lookup "5550001"
   assertStdoutLineCount '==' 2
   assertStdoutGrep --matches=1 "^sid://$SIDA/5550001:5550001:Agent A Smith$"
   assertStdoutGrep --matches=1 "^sid://$SIDB/5550001:5550001:Agent B Smith$"
}

doc_NodeinfoLocal="Node info auto-resolves for local identities"
setup_NodeinfoLocal() {
   setup
   start_servald_instances
   set_instance +A
}
test_NodeinfoLocal() {
   # node info for a local identity returns DID/Name since it is free, even
   # if it isn't asked for.
   executeOk_servald node info $SIDA
   assertStdoutLineCount '==' 1
   assertStdoutGrep --matches=1 "Agent A Smith"
   assertStdoutGrep --matches=0 "did-not-resolved"
}

doc_NodeinfoRemote="Node info resolves remote identities"
setup_NodeinfoRemote() {
   setup
   start_servald_instances
   set_instance +A
}
test_NodeinfoRemote() {
   # if resolvedid is not specified for a remote identity, then don't resolve
   # it.
   executeOk_servald node info $SIDB
   assertStdoutLineCount '==' 1
   assertStdoutGrep --matches=0 "Agent B Smith"
   assertStdoutGrep --matches=1 "did-not-resolved"

   # But if it resolvedid is specified, then do resolve it using DNA
   executeOk_servald node info $SIDB resolvedid
   assertStdoutLineCount '==' 1
   assertStdoutGrep --matches=1 "Agent B Smith"
   assertStdoutGrep --matches=0 "did-not-resolved"

}

runTests "$@"