text: import unittest
  import os
  import sys
  sys.path.insert(0, os.path.join(os.path.dirname(__file__),"../src"))
  
  
  from app_settings import AppSettings, create_app_settings
  
  CURDIR=os.path.abspath(os.path.dirname(__file__))
  
  class TestAppSettings(unittest.TestCase):
  
      def test_home_directory(self):
          self.assertEqual("/home/pi", AppSettings.HOME_DIRECTORY)
  
      def test_smartbot_home(self):
          self.assertEqual("/home/pi/smartbot", AppSettings.SMARTBOT_HOME)
  
      def test_creation(self):
          file_path = CURDIR+"/test_conf_simple/config.json"
          # create
          conf = create_app_settings(file_path)
          self.assertEqual("/home/pi/.config/smartbot/fifos", conf.get_fifo_path())
          self.assertEqual("/home/pi/.config/smartbot/personality.json", conf.get_personality_path())
          self.assertEqual("/home/pi/.config/smartbot/devices.json", conf.get_devices_path())
          self.assertEqual("/home/pi/.config/smartbot", conf.get_config_path())
          # release
          conf = None
  
      # def test_loading_nonexistent_file(self):
      #     self.assertRaises(FileNotFoundError, Configuration, "/tmp/__definitely_does_not_exist.json" )
      #
      # def test_loading_default_config(self):
      #     config = Configuration(CURDIR+"/test_conf_simple/config.json")
      #     self.assertNotEqual( config.json, None)
      #     self.assertEqual(type(config.json), dict)
      #     config._cleanup()
      #
      # def test_paths(self):
      #     config = Configuration(CURDIR+"/test_conf_simple")
      #     self.assertEqual(os.path.abspath(CURDIR+"/test_conf_simple/fifos"),config.get_fifo_directory())
      #     config._cleanup()
  
      def tearDown(self):
          pass
  
  if __name__ == '__main__':
      unittest.main()
  