#!/usr/bin/python
#    This file is part of GNUnet.
#    (C) 2010 Christian Grothoff (and other contributing authors)
#
#    GNUnet 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, or (at your
#    option) any later version.
#
#    GNUnet 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 GNUnet; see the file COPYING.  If not, write to the
#    Free Software Foundation, Inc., 59 Temple Place - Suite 330,
#    Boston, MA 02111-1307, USA.
#
# 
#
# This test starts 3 peers and expects bootstrap and a connected clique
#
# Conditions for successful exit:
# Both peers have 1 connected peer in transport, core, topology, fs 

import sys
import os
import subprocess
import re
import shutil
import time
import pexpect
from gnunet_testing import Peer
from gnunet_testing import Test
from gnunet_testing import Check
from gnunet_testing import Condition
from gnunet_testing import * 
 

#definitions

testname = "test_integration_connection_value"
verbose = True
check_timeout = 30


def cleanup ():
	if os.name == "nt":
	    shutil.rmtree (os.path.join (os.getenv ("TEMP"), "c_normal_client"), True)
	else:
	    shutil.rmtree ("/tmp/c_normal_client/", True)


def success_cont (check):
    global success 
    success = True;

def fail_cont (check):    
    global success 
    success= False;
    check.evaluate(True)        


def check_connect ():
  check = Check (test)
  check.add (EqualStatisticsCondition (client, 'transport', '# peers connected', client,  'core', '# neighbour entries allocated'))
  check.add (EqualStatisticsCondition (client, 'transport', '# peers connected', client,  'core', '# entries in session map'))
  check.add (EqualStatisticsCondition (client, 'core', '# neighbour entries allocated', client,  'core', '# entries in session map'))
  
  while True:
	time.sleep (5)
	check.reset()
	res = check.run_once (None, None)
	print "Values are equal"
	check.evaluate (False)
#if (False == res):
#	break
	
	
# 
# Test execution
# 
def run ():
	global success
	global test
	global client

	
	success = False
	
	test = Test ('test_integration_connection_value', verbose)
	
	client = Peer(test, './confs/c_normal_client.conf');
	client.start();
	
	if (client.started == True):
	    test.p ('Peers started, running check')
	    check_connect ()
	        
	client.stop ()
	
	cleanup ()
	
	if (success == False):
		print ('Test failed')
		return False 
	else:
		return True

    
try:
    run ()
except (KeyboardInterrupt, SystemExit):    
    print 'Test interrupted'
    client.stop ()
    cleanup ()
if (success == False):
	sys.exit(1)   
else:
	sys.exit(0)