#!/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() {
# TODO Disabled until stopping multiple-instances are supported
# TODO  stop_all_servald_servers
   kill_all_servald_processes
   assert_no_servald_processes
}

setup_servald_instance() {
   push_instance
   set_instance "$1"
   executeOk_servald config set interfaces "+>$2"
   executeOk_servald config set monitor.socket "org.servalproject.servald.monitor.socket.$1"
   executeOk_servald config set mdp.socket "org.servalproject.servald.mdp.socket.$1"
   executeOk_servald keyring add
   assert [ -e "$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
   executeOk_servald status
   tfw_cat --stdout
   pop_instance
}

setup_servald_instances() {
   setup_servald
   DUMMYNET=`pwd`/dummy.dat
   rm $DUMMYNET
   touch $DUMMYNET
   assert [ -e $DUMMYNET ]
   setup_servald_instance +A $DUMMYNET
   SIDA=$sid
   setup_servald_instance +B $DUMMYNET
   SIDB=$sid
   # Now make sure that they can see each other
   sleep 10 # Should be plenty of time
   set_instance +A
   echo "Dummynet file $DUMMYNET after 5 seconds: "`ls -l $DUMMYNET`
   executeOk_servald id peers
   assertStdoutLineCount '==' 1
}

doc_MultipleServalDTest="Start two servald instances with dummy interface"

setup_MultipleServalDTest() {
   setup
}

test_MultipleServalDTest() {
   setup_servald_instances
}

doc_DNAWildcardSearchFindsSelf="DNA lookup of wildcard finds (star method)"
setup_DNAWildcardSearchFindsSelf() {
   setup
   setup_servald_instances
   set_instance +A
}
test_DNAWildcardSearchFindsSelf() {
   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_DNAWildcardSearchFindsSelfEmpty="DNA lookup of wildcard (empty query method)"
setup_DNAWildcardSearchFindsSelfEmpty() {
   setup
   setup_servald_instances
   set_instance +A
}
test_DNAWildcardSearchFindsSelfEmpty() {
   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_DNASpecificLookup="DNA Lookup by phone number"
setup_DNASpecificLookup() {
   setup
   setup_servald_instances
   set_instance +A
}
test_DNASpecificLookup() {
   # 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_DNANodeInfoLocalResolution="'node info' auto-resolves for local identities"
setup_DNANodeInfoLocalResolution() {
   setup
   setup_servald_instances
   set_instance +A
}
test_DNANodeInfoLocalResolution() {
   # 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_DNANodeInfoRemoteResolution="'node info' for remote identities"
setup_DNANodeInfoRemoteResolution() {
   setup
   setup_servald_instances
   set_instance +A
}
test_DNANodeInfoRemoteResolution() {
   # 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 "$@"