#!/bin/bash

# Tests for Directory Services.
# Copyright 2012 Serval Project
#
# 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"

configure_servald_server() {
   executeOk_servald config set log.show_pid on
   executeOk_servald config set log.show_time on
   executeOk_servald config set debug.mdprequests Yes
}

setup() {
   setup_servald
   assert_no_servald_processes
   foreach_instance +A +B +C create_single_identity
   set_instance +A
   executeOk_servald config set dna.helper.executable "$servald_build_root/directory_service"
   executeOk_servald config set debug.dnahelper on
   foreach_instance +B +C executeOk_servald config set directory.service $SIDA
   start_servald_instances +A +B +C
}

teardown() {
   stop_all_servald_servers
   kill_all_servald_processes
   assert_no_servald_processes
}

is_published() {
   grep "PUBLISHED" $LOGA || return 1
   return 0   
}

sent_directory_request() {
   grep "Sending directory registration" $LOGB || return 1
   return 0
}

doc_publish="Publish and retrieve a directory entry"
test_publish() {
   wait_until sent_directory_request
   wait_until is_published
   stop_servald_server +B
   stop_servald_server +C
   set_instance +A
   executeOk_servald dna lookup "$DIDB"
   assertStdoutLineCount '==' 1
   assertStdoutGrep --matches=1 "^sid://$SIDB/$DIDB:$DIDB:$NAMEB\$"
   executeOk_servald dna lookup "$DIDC"
   assertStdoutLineCount '==' 1
   assertStdoutGrep --matches=1 "^sid://$SIDC/$DIDC:$DIDC:$NAMEC\$"
   return
}

start_routing_instance() {
   executeOk_servald config set interface.folder "$SERVALD_VAR"
   executeOk_servald config set monitor.socket "org.servalproject.servald.monitor.socket.$TFWUNIQUE.$instance_name"
   executeOk_servald config set mdp.socket "org.servalproject.servald.mdp.socket.$TFWUNIQUE.$instance_name"
   executeOk_servald config set log.show_pid on
   executeOk_servald config set log.show_time on
   executeOk_servald config set debug.mdprequests Yes
   start_servald_server
}

setup_routing() {
   setup_servald
   assert_no_servald_processes
# create three nodes, on two dummy interfaces, with no interface ticks or routing
   foreach_instance +A +B +C create_single_identity
   >$SERVALD_VAR/dummyB
   >$SERVALD_VAR/dummyC
   set_instance +A
   executeOk_servald config set interfaces "+>dummyB,+>dummyC"
   executeOk_servald config set mdp.dummyB.tick_ms 0
   executeOk_servald config set mdp.dummyC.tick_ms 0
   executeOk_servald config set dna.helper.executable "$servald_build_root/directory_service"
   executeOk_servald config set debug.dnahelper on
   start_routing_instance
   set_instance +B
   executeOk_servald config set interfaces "+>dummyB"
   executeOk_servald config set mdp.dummyB.tick_ms 0
   executeOk_servald config set directory.service $SIDA
   executeOk_servald config set $SIDA.interface "dummyB"
   executeOk_servald config set $SIDA.address 127.0.0.1
   start_routing_instance
   set_instance +C
   executeOk_servald config set interfaces "+>dummyC"
   executeOk_servald config set mdp.dummyC.tick_ms 0
   executeOk_servald config set directory.service $SIDA
   executeOk_servald config set $SIDA.interface "dummyC"
   executeOk_servald config set $SIDA.address 127.0.0.1
   start_routing_instance
}

doc_routing="Ping via relay node"
test_routing() {
   set_instance +B
   executeOk_servald dna lookup "$DIDC"
   assertStdoutLineCount '==' 1
   assertStdoutGrep --matches=1 "^sid://$SIDC/$DIDC:$DIDC:$NAMEC\$"
   set_instance +C
   executeOk_servald dna lookup "$DIDB"
   assertStdoutLineCount '==' 1
   assertStdoutGrep --matches=1 "^sid://$SIDB/$DIDB:$DIDB:$NAMEB\$"
   executeOk_servald mdp ping $SIDB 3
   tfw_cat --stdout --stderr
}
runTests "$@"