tests: better logging for all testcases

tests/environment/rtu_slave.py

@@ -8,6 +8,7 @@ The asynchronous server is a high performance implementation using the
 twisted library as its backend.  This allows it to scale to many thousands
 of nodes which can be helpful for testing monitoring software.
 '''
+import logging
 #---------------------------------------------------------------------------#
 # import the various server implementations
 #---------------------------------------------------------------------------#
@@ -26,10 +27,7 @@ class ModbusSerialServer:
     #---------------------------------------------------------------------------#
     # configure the service logging
     #---------------------------------------------------------------------------#
-    import logging
-    logging.basicConfig()
-    log = logging.getLogger()
-    log.setLevel(logging.DEBUG)
+    log = logging.getLogger("ModbusServer")
 
     serialPort = readlink('/tmp/pts1')
 
@@ -126,9 +124,8 @@ class ModbusSerialServer:
         self.p.start()
         print("p.start done")
 
-
     def kill(self):
-        print("Going to terminate the process, this could throw exceptions")
+        self.log.info("Going to terminate the process, this could throw exceptions")
         if self.p is not None:
             self.p.terminate()
 

tests/run_itests.py

@@ -106,4 +106,10 @@ class TestModbusRequests(unittest.TestCase):
 
 
 if __name__ == '__main__':
-    unittest.main()
+    import logging
+    stdout_handler = logging.StreamHandler(sys.stdout)
+    logging.basicConfig(level=logging.DEBUG,
+                        format=u'[%(asctime)s] %(name)-26s-%(levelname)-5s %(funcName)-20s:%(lineno)-4d \033[35m%(message)s\033[0m',
+                        datefmt='%d.%m. %H:%M:%S',
+                        handlers=[stdout_handler])
+    unittest.main(verbosity=2)