#!@PYTHON@
# This file is part of GNUnet.
-# (C) 2010 Christian Grothoff (and other contributing authors)
+# (C) 2010, 2018 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 free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License,
+# 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.
+# Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
-# 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.
+# SPDX-License-Identifier: AGPL3.0-or-later
#
-#
#
-# This test starts 3 peers and expects bootstrap and a connected clique
+#
+# This test starts 3 peers (nated, server, no nat)and expects bootstrap
+# and a connected clique
#
# Conditions for successful exit:
-# Both peers have 1 connected peer in transport, core, topology, fs
+# Both peers have 2 connected peers in transport, core, topology, fs and dht
import sys
+import signal
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 *
+
+if os.name == "nt":
+ tmp = os.getenv("TEMP")
+else:
+ tmp = "/tmp"
-#definitions
+# definitions
testname = "test_integration_clique"
-verbose = False
-gnunetarm = ""
-gnunetstatistics = ""
-success = False
-timeout = 10
-
-#test conditions
-
-
-def vprintf (msg):
- if verbose == True:
- print msg
-
-def setup ():
- 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
- global gnunetarm
- global gnunetstatistics
- if os.name == 'posix':
- gnunetarm = 'gnunet-arm'
- gnunetstatistics = 'gnunet-statistics'
- elif os.name == 'nt':
- gnunetarm = 'gnunet-arm.exe'
- gnunetstatistics = 'gnunet-statistics.exe'
- if os.name == "nt":
- shutil.rmtree (os.path.join (os.getenv ("TEMP"), testname), True)
- else:
- shutil.rmtree ("/tmp/" + testname, True)
-
-def start ():
- vprintf ("Starting bootstrap server & client")
- try:
- server = subprocess.Popen ([gnunetarm, '-sq', '-c', './confs/c_bootstrap_server.conf'])
- server.communicate ()
- except OSError:
- print "Can not start bootstrap server, exiting..."
- exit (1)
- try:
- client = subprocess.Popen ([gnunetarm, '-sq', '-c', 'confs/c_no_nat_client.conf'])
- client.communicate ()
- except OSError:
- print "Can not start bootstrap client, exiting..."
- exit (1)
- try:
- client = subprocess.Popen ([gnunetarm, '-sq', '-c', 'confs/c_no_nat_client_2.conf'])
- client.communicate ()
- except OSError:
- print "Can not start bootstrap client 2, exiting..."
- exit (1)
- vprintf ("Bootstrap server & client started")
-
-def stop ():
- try:
- client = subprocess.Popen ([gnunetarm, '-eq', '-c', 'confs/c_no_nat_client.conf'])
- client.communicate ()
- except OSError:
- print "Can not stop bootstrap client 1, exiting..."
- exit (1)
- vprintf ("Bootstrap client stopped")
-
-
-def cleanup ():
- if os.name == "nt":
- shutil.rmtree (os.path.join (os.getenv ("TEMP"), "gnunet-test-fs-py-ns"), True)
- shutil.rmtree (os.path.join (os.getenv ("TEMP"), "c_no_nat_client"), True)
- shutil.rmtree (os.path.join (os.getenv ("TEMP"), "c_no_nat_client_2"), True)
- else:
- shutil.rmtree ("/tmp/c_bootstrap_server/", True)
- shutil.rmtree ("/tmp/c_no_nat_client/", True)
- shutil.rmtree ("/tmp/c_no_nat_client_2/", True)
-
-def check_statistics (conf, subsystem, name, value):
- from gnunet_pyexpect import pexpect
- server = pexpect ()
- server.spawn (None, [gnunetstatistics, '-c', conf ,'-q','-n', name, '-s', subsystem ], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
- #server.expect ("stdout", re.compile (r""))
- test = server.read("stdout", 10240)
- if (test.find(str(value)) == -1):
- return False
+verbose = True
+check_timeout = 180
+
+
+def cleanup_onerror(function, path, excinfo):
+ import stat
+ if not os.path.exists(path):
+ pass
+ elif not os.access(path, os.W_OK):
+ # Is the error an access error ?
+ os.chmod(path, stat.S_IWUSR)
+ function(path)
else:
- return True
-
-
-
-def check_connect ():
- server_transport_connected = False
- server_topology_connected = False
- server_core_connected = False
- server_core_session_map = False
- server_fs_connected = False
- client_transport_connected = False
- client_topology_connected = False
- client_core_connected = False
- client_core_session_map = False
- client_fs_connected = False
-
- client2_transport_connected = False
- client2_topology_connected = False
- client2_core_connected = False
- client2_core_session_map = False
- client2_fs_connected = False
-
- connected = False
- count = 1
- while ((connected == False) and (count <= timeout)):
- # Perform TRANSPORT
- if ((False == server_transport_connected) and (True == check_statistics ('./confs/c_bootstrap_server.conf', 'transport', '# peers connected',2))):
- server_transport_connected = True
- vprintf ('Server transport services is connected')
-
- if ((False == client_transport_connected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'transport', '# peers connected',2))):
- client_transport_connected = True
- vprintf ('Client transport services is connected')
-
- if ((False == client2_transport_connected) and (True == check_statistics ('./confs/c_no_nat_client_2.conf', 'transport', '# peers connected',2))):
- client2_transport_connected = True
- vprintf ('Client 2 transport services is connected')
-
- # Perform TRANSPORT
- if ((False == server_core_connected) and (True == check_statistics ('./confs/c_bootstrap_server.conf', 'core', '# neighbour entries allocated',2))):
- server_core_connected = True
- vprintf ('Server core services is connected')
-
- if ((False == client_core_connected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'core', '# neighbour entries allocated',2))):
- client_core_connected = True
- vprintf ('Client core services is connected')
-
- if ((False == client2_core_connected) and (True == check_statistics ('./confs/c_no_nat_client_2.conf', 'core', '# neighbour entries allocated',2))):
- client2_core_connected = True
- vprintf ('Client2 core services is connected')
-
- # Perform TRANSPORT
- if ((False == server_core_session_map) and (True == check_statistics ('./confs/c_bootstrap_server.conf', 'core', '# entries in session map',2))):
- server_core_session_map = True
- vprintf ('Server core services is connected')
-
- if ((False == client_core_session_map) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'core', '# entries in session map',2))):
- client_core_session_map = True
- vprintf ('Client core notifies about connected')
-
- if ((False == client2_core_session_map) and (True == check_statistics ('./confs/c_no_nat_client_2.conf', 'core', '# entries in session map',2))):
- client2_core_session_map = True
- vprintf ('Client2 core notifies about connected')
-
- # Perform TRANSPORT
- if ((False == server_topology_connected) and (True == check_statistics ('./confs/c_bootstrap_server.conf', 'topology', '# peers connected',2))):
- server_topology_connected = True
- vprintf ('Server topology services is connected')
-
- if ((False == client_topology_connected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'topology', '# peers connected',2))):
- client_topology_connected = True
- vprintf ('Client topology services is connected')
-
- if ((False == client2_topology_connected) and (True == check_statistics ('./confs/c_no_nat_client_2.conf', 'topology', '# peers connected',2))):
- client2_topology_connected = True
- vprintf ('Client2 topology services is connected')
-
- # Perform TRANSPORT
- if ((False == server_fs_connected) and (True == check_statistics ('./confs/c_bootstrap_server.conf', 'fs', '# peers connected',2))):
- server_fs_connected = True
- vprintf ('Server fs services is connected')
-
- if ((False == client_fs_connected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'fs', '# peers connected',2))):
- client_fs_connected = True
- vprintf ('Client fs services is connected')
-
- if ((False == client2_fs_connected) and (True == check_statistics ('./confs/c_no_nat_client_2.conf', 'fs', '# peers connected',2))):
- client2_fs_connected = True
- vprintf ('Client2 fs services is connected')
-
- # Check if conditions fulfilled
- if ((True == client_transport_connected) and (True == client2_transport_connected) and (True == server_transport_connected) and
- (True == client_topology_connected) and (True == client2_topology_connected) and (True == server_topology_connected) and
- (True == client_core_connected) and (True == client2_core_connected) and (True == server_core_connected) and
- (True == client_core_session_map) and (True == client2_core_session_map) and (True == server_core_session_map) and
- (True == client_fs_connected) and (True == client2_fs_connected) and (True == server_fs_connected)):
- connected = True
- break
- print '.',
- time.sleep(1)
- count += 1
- if (connected == False):
- print ''
- if (server_transport_connected == False):
- print ('Server transport was NOT connected')
- if (server_topology_connected == False):
- print ('Server topology was NOT connected')
- if (server_core_connected == False):
- print ('Server core was NOT connected')
- if (server_core_session_map == False):
- print ('Server core sessions did NOT increase')
-
- if (client_transport_connected == False):
- print ('Client transport was NOT connected')
- if (client_topology_connected == False):
- print ('Client topology was NOT connected')
- if (client_core_connected == False):
- print ('Client core was NOT connected')
- if (client_core_session_map == False):
- print ('Client core sessions did NOT increase')
-
- if (client2_transport_connected == False):
- print ('Client2 transport was NOT connected')
- if (client2_topology_connected == False):
- print ('Client2 topology was NOT connected')
- if (client2_core_connected == False):
- print ('Client2 core was NOT connected')
- if (client2_core_session_map == False):
- print ('Client2 core sessions did NOT increase')
- return False
- else:
- return True
-
-def check_disconnect_client ():
- vprintf ("Shutting down client 2")
- try:
- server = subprocess.Popen ([gnunetarm, '-eq', '-c', './confs/c_no_nat_client_2.conf'])
- server.communicate ()
- except OSError:
- print "Can not stop client 2, exiting..."
- exit (1)
-
- client_transport_disconnected = False
- client_topology_disconnected = False
- client_core_disconnected = False
- client_core_session_map = False
- client_fs_disconnected = False
-
- disconnected = False
- count = 1
- while ((disconnected == False) and (count <= timeout)):
- if ((False == client_transport_disconnected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'transport', '# peers connected',0))):
- client_transport_disconnected = True
- vprintf ('Client transport services is disconnected')
-
- if ((False == client_core_disconnected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'core', '# neighbour entries allocated',0))):
- client_core_disconnected = True
- vprintf ('Client core services is disconnected')
-
- if ((False == client_core_session_map) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'core', '# entries in session map',0))):
- client_core_session_map = True
- vprintf ('Client core notifies about disconnected')
-
- if ((False == client_topology_disconnected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'topology', '# peers connected',0))):
- client_topology_disconnected = True
- vprintf ('Client topology services is disconnected')
-
- if ((False == client_fs_disconnected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'fs', '# peers connected',0))):
- client_fs_disconnected = True
- vprintf ('Client fs services is disconnected')
-
- # Check if conditions fulfilled
- if ((True == client_transport_disconnected) and
- (True == client_topology_disconnected) and
- (True == client_core_disconnected) and
- (True == client_core_session_map) and
- (True == client_fs_disconnected)):
- disconnected = True
- break
- print '.'
- time.sleep(1)
- count += 1
- if (disconnected == False):
- print ''
- if (client_transport_disconnected == False):
- print ('Client transport was NOT disconnected')
- if (client_topology_disconnected == False):
- print ('Client topology was NOT disconnected')
- if (client_core_disconnected == False):
- print ('Client core was NOT disconnected')
- if (server_core_session_map == False):
- print ('Server core sessions did NOT increase')
- return False
- else:
- return True
-
-def check_disconnect_server ():
- vprintf ("Shutting down bootstrap server")
- try:
- server = subprocess.Popen ([gnunetarm, '-eq', '-c', './confs/c_bootstrap_server.conf'])
- server.communicate ()
- except OSError:
- print "Can not stop bootstrap server, exiting..."
- exit (1)
-
- client_transport_disconnected = False
- client_topology_disconnected = False
- client_core_disconnected = False
- client_core_session_map = False
- client_fs_disconnected = False
-
- client2_transport_disconnected = False
- client2_topology_disconnected = False
- client2_core_disconnected = False
- client2_core_session_map = False
- client2_fs_disconnected = False
-
- disconnected = False
- count = 1
- while ((disconnected == False) and (count <= timeout)):
- if ((False == client_transport_disconnected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'transport', '# peers connected',1))):
- client_transport_disconnected = True
- vprintf ('Client transport services is disconnected')
-
- if ((False == client_core_disconnected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'core', '# neighbour entries allocated',1))):
- client_core_disconnected = True
- vprintf ('Client core services is disconnected')
-
- if ((False == client_core_session_map) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'core', '# entries in session map',1))):
- client_core_session_map = True
- vprintf ('Client core notifies about disconnected')
-
- if ((False == client_topology_disconnected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'topology', '# peers connected',1))):
- client_topology_disconnected = True
- vprintf ('Client topology services is disconnected')
-
- if ((False == client_fs_disconnected) and (True == check_statistics ('./confs/c_no_nat_client.conf', 'fs', '# peers connected',1))):
- client_fs_disconnected = True
- vprintf ('Client fs services is disconnected')
-
- if ((False == client2_transport_disconnected) and (True == check_statistics ('./confs/c_no_nat_client_2.conf', 'transport', '# peers connected',1))):
- client2_transport_disconnected = True
- vprintf ('Client2 transport services is disconnected')
-
- if ((False == client2_core_disconnected) and (True == check_statistics ('./confs/c_no_nat_client_2.conf', 'core', '# neighbour entries allocated',1))):
- client2_core_disconnected = True
- vprintf ('Client2 core services is disconnected')
-
- if ((False == client2_core_session_map) and (True == check_statistics ('./confs/c_no_nat_client_2.conf', 'core', '# entries in session map',1))):
- client2_core_session_map = True
- vprintf ('Client2 core notifies about disconnected')
-
- if ((False == client2_topology_disconnected) and (True == check_statistics ('./confs/c_no_nat_client_2.conf', 'topology', '# peers connected',1))):
- client2_topology_disconnected = True
- vprintf ('Client2 topology services is disconnected')
-
- if ((False == client2_fs_disconnected) and (True == check_statistics ('./confs/c_no_nat_client_2.conf', 'fs', '# peers connected',1))):
- client2_fs_disconnected = True
- vprintf ('Client2 fs services is disconnected')
-
-
- # Check if conditions fulfilled
- if ((True == client_transport_disconnected) and
- (True == client_topology_disconnected) and
- (True == client_core_disconnected) and
- (True == client_core_session_map) and
- (True == client_fs_disconnected) and
- (True == client2_transport_disconnected) and
- (True == client2_topology_disconnected) and
- (True == client2_core_disconnected) and
- (True == client2_core_session_map) and
- (True == client2_fs_disconnected)):
- disconnected = True
- #break
- print '.'
- time.sleep(1)
- count += 1
- if (disconnected == False):
- print ''
- if (client_transport_disconnected == False):
- print ('Client transport was NOT disconnected')
- if (client_topology_disconnected == False):
- print ('Client topology was NOT disconnected')
- if (client_core_disconnected == False):
- print ('Client core was NOT disconnected')
- if (client_core_session_map == False):
- print ('Client core sessions did NOT decrease')
- if (client2_transport_disconnected == False):
- print ('Client2 transport was NOT disconnected')
- if (client2_topology_disconnected == False):
- print ('Client2 topology was NOT disconnected')
- if (client2_core_disconnected == False):
- print ('Client2 core was NOT disconnected')
- if (client2_core_session_map == False):
- print ('Client2 core sessions did NOT decrease')
- return False
- else:
- return True
-
-#
+ raise
+
+
+def cleanup():
+ retries = 10
+ path = os.path.join(tmp, "c_bootstrap_server")
+ test.p("Removing " + path)
+ while ((os.path.exists(path)) and (retries > 0)):
+ shutil.rmtree((path), False, cleanup_onerror)
+ time.sleep(1)
+ retries -= 1
+ if (os.path.exists(path)):
+ test.p("Failed to remove " + path)
+ retries = 10
+ path = os.path.join(tmp, "c_no_nat_client")
+ test.p("Removing " + path)
+ while ((os.path.exists(path)) and (retries > 0)):
+ shutil.rmtree((path), False, cleanup_onerror)
+ time.sleep(1)
+ retries -= 1
+ if (os.path.exists(path)):
+ test.p("Failed to remove " + path)
+ retries = 10
+ path = os.path.join(tmp, "c_nat_client")
+ test.p("Removing " + path)
+ while ((os.path.exists(path)) and (retries > 0)):
+ shutil.rmtree((path), False, cleanup_onerror)
+ time.sleep(1)
+ retries -= 1
+ if (os.path.exists(path)):
+ test.p("Failed to remove " + path)
+
+
+def success_cont(check):
+ global success
+ success = True
+ print('Connected clique successfully')
+
+
+def fail_cont(check):
+ global success
+ success = False
+ check.evaluate(True)
+ print('Failed to connect clique')
+
+
+def check_connect():
+ check = Check(test)
+ check.add(StatisticsCondition(client, 'transport', '# peers connected', 2))
+ check.add(StatisticsCondition(client, 'core', '# peers connected', 2))
+ check.add(StatisticsCondition(client, 'topology', '# peers connected', 2))
+ check.add(StatisticsCondition(client, 'dht', '# peers connected', 2))
+ check.add(StatisticsCondition(client, 'fs', '# peers connected', 2))
+
+ check.add(StatisticsCondition(client_nat, 'transport', '# peers connected', 2))
+ check.add(StatisticsCondition(client_nat, 'core', '# peers connected', 2))
+ check.add(StatisticsCondition(client_nat, 'topology', '# peers connected', 2))
+ check.add(StatisticsCondition(client_nat, 'dht', '# peers connected', 2))
+ check.add(StatisticsCondition(client_nat, 'fs', '# peers connected', 2))
+
+ check.add(StatisticsCondition(server, 'transport', '# peers connected', 2))
+ check.add(StatisticsCondition(server, 'core', '# peers connected', 2))
+ check.add(StatisticsCondition(server, 'topology', '# peers connected', 2))
+ check.add(StatisticsCondition(server, 'dht', '# peers connected', 2))
+ check.add(StatisticsCondition(server, 'fs', '# peers connected', 2))
+
+ check.run_blocking(check_timeout, success_cont, fail_cont)
+
+#
# Test execution
-#
+#
-vprintf ("Running " + testname)
-setup ()
-start ()
-ret = check_connect ()
-if (ret == True):
- vprintf ('Peers connected')
- if (True == check_disconnect_server ()):
- if (True == check_disconnect_client ()):
- success = True
+def SigHandler(signum=None, frame=None):
+ global success
+ global server
+ global client
+ global client_nat
+
+ print('Test was aborted!')
+ if (None != server):
+ server.stop()
+ if (None != client):
+ client.stop()
+ if (None != client_nat):
+ client_nat.stop()
+ cleanup()
+ sys.exit(success)
+
+
+def run():
+ global success
+ global test
+ global server
+ global client
+ global client_nat
+
+ success = False
+ server = None
+ client = None
+ client_nat = None
+ test = Test('test_integration_clique', verbose)
+ cleanup()
+
+ server = Peer(test, './confs/c_bootstrap_server.conf')
+ if (True != server.start()):
+ print('Failed to start server')
+ if (None != server):
+ server.stop()
+ cleanup()
+ sys.exit(success)
+
+ # Server has to settle down
+ time.sleep(5)
+
+ client = Peer(test, './confs/c_no_nat_client.conf')
+ if (True != client.start()):
+ print('Failed to start client')
+ if (None != server):
+ server.stop()
+ if (None != client):
+ client.stop()
+ cleanup()
+ sys.exit(success)
+
+ # Server has to settle down
+ time.sleep(5)
+
+ client_nat = Peer(test, './confs/c_nat_client.conf')
+ if (True != client_nat.start()):
+ print('Failed to start client_nat')
+ if (None != server):
+ server.stop()
+ if (None != client):
+ client.stop()
+ if (None != client_nat):
+ client_nat.stop()
+ cleanup()
+ sys.exit(success)
+
+ if ((client.started == True) and (client_nat.started == True) and (server.started == True)):
+ test.p('Peers started, running check')
+ check_connect()
+
+ server.stop()
+ client.stop()
+ client_nat.stop()
+
+ cleanup()
+
+ if (success == False):
+ print('Test failed')
+ return False
+ else:
+ return True
-stop ()
-cleanup ()
+try:
+ run()
+except (KeyboardInterrupt, SystemExit):
+ print('Test interrupted')
+ server.stop()
+ client.stop()
+ client_nat.stop()
+ cleanup()
if (success == False):
- print ('Test failed')
- exit (1)
+ sys.exit(1)
else:
- exit (0)
-
+ sys.exit(0)