Test mode for local testing without altering config

calendar_sq9atk.py

@@ -4,7 +4,6 @@
 import urllib.request, urllib.error, urllib.parse
 import re
 import logging
-import pytz
 import socket
 
 from datetime import datetime

sr0wx.py

@@ -71,6 +71,7 @@ You can find full list of contributors on github.com/sq6jnx/sr0wx.py
 #
 # SR0WX (core) requires the following packages:
 
+import contextlib
 import getopt
 import os
 import pygame
@@ -78,6 +79,7 @@ import sys
 import logging, logging.handlers
 import numpy
 import urllib.request, urllib.error, urllib.parse
+import socket
 
 # ``os``, ``sys`` and ``time`` doesn't need further explanation, these are
 # syandard Python packages.
@@ -137,8 +139,9 @@ message = " "
 # Modules may be also given in commandline, separated by a comma.
 
 config = None
+test_mode = False
 try:
-    opts, args = getopt.getopt(sys.argv[1:], "c:", ["config="])
+    opts, args = getopt.getopt(sys.argv[1:], "c:t", ["config=", "test"])
 except getopt.GetoptError:
     pass
 for opt, arg in opts:
@@ -146,6 +149,8 @@ for opt, arg in opts:
         if arg[-3:] == '.py':
             arg = arg[:-3]
         config = __import__(arg)
+    if opt in ("-t", "--test"):
+        test_mode = True
 
 if config is None:
     import config
@@ -154,6 +159,8 @@ logger = setup_logging(config)
 
 logger.info(COLOR_WARNING + "sr0wx.py started" + COLOR_ENDC)
 logger.info(LICENSE)
+if test_mode: 
+    logger.info("Test mode enabled, skipping serial port usage")
 
 
 if len(args) > 0:
@@ -252,7 +259,7 @@ for el in message:
 # Program should be able to "press PTT" via RSS232. See ``config`` for
 # details.
 
-if config.serial_port is not None:
+if not test_mode and config.serial_port is not None: 
     
     import serial
     try:
@@ -287,10 +294,9 @@ for el in message:
         pygame.time.wait(500)
     else:
         if "upper" in dir(el):
-            try:
+            with contextlib.suppress(Exception): 
                 voice_channel = sound_samples[el].play()
-            except:
-                a=1
+
 
         elif "upper" not in dir(el):
             sound = pygame.sndarray.make_sound(el)
@@ -313,7 +319,7 @@ pygame.time.delay(1000)
 
 # If we've opened serial it's now time to close it.
 try:
-    if config.serial_port is not None:
+    if not test_mode and config.serial_port is not None:
         ser.close()
         logger.info(COLOR_OKGREEN + "RTS/PTT set to OFF\n" + COLOR_ENDC)
 except NameError: