1 files changed, 56 insertions, 57 deletions

diff --git a/src/integration-tests/test_integration_reconnect.py.in b/src/integration-tests/test_integration_reconnect.py.in
index 13179eef6..e8abacd48 100755
--- a/src/integration-tests/test_integration_reconnect.py.in
+++ b/src/integration-tests/test_integration_reconnect.py.in
@@ -11,13 +11,14 @@
 #    WITHOUT ANY WARRANTY; without even the implied warranty of
 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 #    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/>.
 #
 #    SPDX-License-Identifier: AGPL3.0-or-later
 #
-# 
+#
+from __future__ import print_function
 import sys
 import os
 import subprocess
@@ -29,13 +30,13 @@ from gnunet_testing import Peer
 from gnunet_testing import Test
 from gnunet_testing import Check
 from gnunet_testing import Condition
-from gnunet_testing import * 
- 
+from gnunet_testing import *
+
 
 #
 # This test tests if a fresh peer bootstraps from a hostlist server and then
 # successfully connects to the server. When both peers are connected
-# in transport, core, topology, fs, botth peers are shutdown and restarted 
+# in transport, core, topology, fs, botth peers are shutdown and restarted
 #
 # Conditions for successful exit:
 # Both peers have 1 connected peer in transport, core, topology, fs after restart
@@ -67,68 +68,68 @@ def cleanup_onerror (function, path, excinfo):
 
 def cleanup ():
     retries = 10
-    path = os.path.join (tmp, "c_bootstrap_server")  
-    test.p ("Removing " + path)      
+    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) 
-        
-    
+        test.p ("Failed to remove " + path)
+
+
     retries = 10
-    path = os.path.join (tmp, "c_no_nat_client")  
-    test.p ("Removing " + path)      
+    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) 
+        test.p ("Failed to remove " + path)
 
 def success_restart_cont (check):
-        global success 
-        print('Peers connected successfully after restart')
+        global success
+        print('Peers connected successfully after restart')
         server.stop ()
         client.stop ()
-        success = True; 
+        success = True;
 
 
-def fail_restart_cont (check):    
-        global success 
+def fail_restart_cont (check):
+        global success
         success = False;
         print('Peers failed to connect after restart')
-        check.evaluate(True)   
-    
+        check.evaluate(True)
+
 
 def success_connect_cont (check):
         print('Peers connected successfully')
         server.stop ()
         client.stop ()
-        
+
         time.sleep(5)
-        
+
         test.p ('Restarting client & server')
         server.start ()
         client.start ()
-        
+
         check = Check (test)
         check.add (StatisticsCondition (client, 'transport', '# peers connected',1))
         check.add (StatisticsCondition (client, 'core', '# peers connected',1))
         check.add (StatisticsCondition (client, 'topology', '# peers connected',1))
         check.add (StatisticsCondition (client, 'fs', '# peers connected',1))
-        
+
         check.add (StatisticsCondition (server, 'transport', '# peers connected',1))
         check.add (StatisticsCondition (server, 'core', '# peers connected',1))
         check.add (StatisticsCondition (server, 'topology', '# peers connected',1))
-        check.add (StatisticsCondition (server, 'fs', '# peers connected',1))  
-        
+        check.add (StatisticsCondition (server, 'fs', '# peers connected',1))
+
         check.run_blocking (check_timeout, success_restart_cont, fail_restart_cont)
 
 
-def fail_connect_cont (check):    
-        global success 
+def fail_connect_cont (check):
+        global success
         success= False;
         print('Peers failed to connect')
         check.evaluate(True)
@@ -140,28 +141,28 @@ def check_connect ():
         check.add (StatisticsCondition (client, 'core', '# peers connected',1))
         check.add (StatisticsCondition (client, 'topology', '# peers connected',1))
         check.add (StatisticsCondition (client, 'fs', '# peers connected',1))
-        
+
         check.add (StatisticsCondition (server, 'transport', '# peers connected',1))
         check.add (StatisticsCondition (server, 'core', '# peers connected',1))
         check.add (StatisticsCondition (server, 'topology', '# peers connected',1))
-        check.add (StatisticsCondition (server, 'fs', '# peers connected',1))  
-        
+        check.add (StatisticsCondition (server, 'fs', '# peers connected',1))
+
         check.run_blocking (check_timeout, success_connect_cont, fail_connect_cont)
 
-# 
+#
 # Test execution
-# 
+#
 
 
 def SigHandler(signum = None, frame = None):
-        global success  
+        global success
         global server
-        global client  
-        
+        global client
+
         print('Test was aborted!')
         if (None != server):
                 server.stop ()
-        if (None != client):            
+        if (None != client):
                 client.stop ()
         cleanup ()
         sys.exit(success)
@@ -171,68 +172,66 @@ def run ():
         global test
         global server
         global client
-        
+
         success = False
         server = None
-        client = None   
+        client = None
 
         for sig in signals:
                 signal.signal(sig, SigHandler)
-        
-        
+
+
         test = Test ('test_integration_disconnect', verbose)
         cleanup ()
         server = Peer(test, './confs/c_bootstrap_server.conf');
         server.start();
-        
+
         client = Peer(test, './confs/c_no_nat_client.conf');
         client.start();
-        
+
 
         if (True != server.start()):
                 print('Failed to start server')
                 if (None != server):
                         server.stop ()
-                if (None != server):            
+                if (None != server):
                         client.stop ()
                 cleanup ()
                 sys.exit(success)
-                
+
         # Give the server time to start
         time.sleep(5)
-                        
+
         if (True != client.start()):
                 print('Failed to start client')
                 if (None != server):
                         server.stop ()
-                if (None != server):            
+                if (None != server):
                         client.stop ()
                 cleanup ()
                 sys.exit(success)
-        
+
         check_connect ()
-        
-        server.stop ()    
+
+        server.stop ()
         client.stop ()
         cleanup ()
-        
+
         if (success == False):
                 print ('Test failed')
                 return True
         else:
                 return False
 
-        
+
 try:
     run ()
-except (KeyboardInterrupt, SystemExit):    
+except (KeyboardInterrupt, SystemExit):
     print('Test interrupted')
     server.stop ()
     client.stop ()
     cleanup ()
 if (success == False):
-        sys.exit(1)   
+        sys.exit(1)
 else:
-        sys.exit(0)    
-
-        
+        sys.exit(0)