Set 60 second timeout on proc.communicate

Author: Sjors

test/test_device.py

@@ -164,17 +164,17 @@ def do_command(self, args):
             cli_args.append(shlex.quote(arg))
         if self.interface == 'cli':
             proc = subprocess.Popen(['hwi ' + ' '.join(cli_args)], stdout=subprocess.PIPE, shell=True)
-            result = proc.communicate()
+            result = proc.communicate(timeout=60)
             return json.loads(result[0].decode())
         elif self.interface == 'bindist':
             proc = subprocess.Popen(['../dist/hwi ' + ' '.join(cli_args)], stdout=subprocess.PIPE, shell=True)
-            result = proc.communicate()
+            result = proc.communicate(timeout=60)
             return json.loads(result[0].decode())
         elif self.interface == 'stdin':
             args = [f'"{arg}"' for arg in args]
             input_str = '\n'.join(args) + '\n'
             proc = subprocess.Popen(['hwi', '--stdin'], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
-            result = proc.communicate(input_str.encode())
+            result = proc.communicate(input_str.encode(), timeout=60)
             return json.loads(result[0].decode())
         else:
             return process_commands(args)