#!@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 3, 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., 51 Franklin Street, Fifth Floor,
#    Boston, MA 02110-1301, USA.
#
# Testcase for gnunet-peerinfo
import sys
import os
import subprocess
import re
import shutil
import time

srcdir = "../.."
gnunet_pyexpect_dir = os.path.join (srcdir, "contrib")
if gnunet_pyexpect_dir not in sys.path:
  sys.path.append (gnunet_pyexpect_dir)

from gnunet_pyexpect import pexpect

if os.name == 'posix':
  peerinfo = './gnunet-peerinfo'
  gnunetarm = 'gnunet-arm'
  gnunettesting = 'gnunet-testing'
elif os.name == 'nt':
  peerinfo = './gnunet-peerinfo.exe'
  gnunetarm = 'gnunet-arm.exe'
  gnunettesting = 'gnunet-testing.exe'

pinfo = pexpect ()


if os.name == "nt":
  shutil.rmtree (os.path.join (os.getenv ("TEMP"), "gnunet-test-peerinfo"), True)
else:
  shutil.rmtree ("/tmp/gnunet-test-peerinfo", True)

# create hostkey via testing lib
hkk = subprocess.Popen ([gnunettesting, '-n', '1', '-c', 'test_gnunet_peerinfo_data.conf', '-k', '/tmp/gnunet-test-peerinfo/.hostkey'])
hkk.communicate ()

arm = subprocess.Popen ([gnunetarm, '-sq', '-c', 'test_gnunet_peerinfo_data.conf'])
arm.communicate ()

try:
  pinfo.spawn (None, [peerinfo, '-c', 'test_gnunet_peerinfo_data.conf', '-s'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
  pinfo.expect ("stdout", re.compile (r'I am peer `.*\'.\r?\n'))

  pinfo.spawn (None, [peerinfo, '-c', 'test_gnunet_peerinfo_data.conf', '-qs'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
  pinfo.expect ("stdout", re.compile (r'....................................................\r?\n'))

  pinfo.spawn (None, [peerinfo, '-c', 'test_gnunet_peerinfo_data.conf', 'invalid'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
  pinfo.expect ("stdout", re.compile (r'Invalid command line argument `invalid\'\r?\n'))

  arm = subprocess.Popen ([gnunetarm, '-q', '-i', 'transport', '-c', 'test_gnunet_peerinfo_data.conf'])
  arm.communicate ()
  time.sleep (1)

  pinfo.spawn (None, [peerinfo, '-i', '-c', 'test_gnunet_peerinfo_data.conf'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
  pinfo.expect ("stdout", re.compile ("Peer `.*'\r?\n"))
  m = pinfo.expect ("stdout", re.compile ("\s.*:24357\r?\n"))
  while len (m.group (0)) > 0:
    m = pinfo.expect ("stdout", re.compile ("(\s.*:24357\r?\n|\r?\n|)"))

  pinfo.spawn (None, [peerinfo, '-i', '-c', 'test_gnunet_peerinfo_data.conf', '-n'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
  pinfo.expect ("stdout", re.compile ("Peer `.*'\r?\n"))
  m = pinfo.expect ("stdout", re.compile ("\s.*:24357\r?\n"))
  while len (m.group (0)) > 0:
    m = pinfo.expect ("stdout", re.compile ("(\s.*:24357\r?\n|\r?\n|)"))

  pinfo.spawn (None, [peerinfo, '-c', 'test_gnunet_peerinfo_data.conf', '-qs'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
  pid = pinfo.read ("stdout")
  pid.strip ()

finally:
  arm = subprocess.Popen ([gnunetarm, '-eq', '-c', 'test_gnunet_peerinfo_data.conf'])
  arm.communicate ()
  if os.name == "nt":
    shutil.rmtree (os.path.join (os.getenv ("TEMP"), "gnunet-test-peerinfo"), True)
  else:
    shutil.rmtree ("/tmp/gnunet-test-peerinfo", True)
