text: #!/usr/bin/env python
  
  # Author: Alex Tereschenko <alext.mkrs@gmail.com>
  # Copyright (c) 2016 Alex Tereschenko <alext.mkrs@gmail.com>
  #
  # SPDX-License-Identifier: MIT
  
  import mraa as m
  import unittest as u
  
  MRAA_TEST_PIN = 0
  
  class GpioChecksMode(u.TestCase):
    def setUp(self):
      self.pin = m.Gpio(MRAA_TEST_PIN)
  
    def tearDown(self):
      del self.pin
  
    def test_set_mode_STRONG(self):
        res = self.pin.mode(m.MODE_STRONG)
        self.assertEqual(res, m.ERROR_FEATURE_NOT_IMPLEMENTED, "Setting GPIO mode to MODE_STRONG did not return unimplemented")
  
    def test_set_mode_PULLUP(self):
        res = self.pin.mode(m.MODE_PULLUP)
        self.assertEqual(res, m.ERROR_FEATURE_NOT_IMPLEMENTED, "Setting GPIO mode to MODE_PULLUP did not return unimplemented")
  
    def test_set_mode_PULLDOWN(self):
        res = self.pin.mode(m.MODE_PULLDOWN)
        self.assertEqual(res, m.ERROR_FEATURE_NOT_IMPLEMENTED, "Setting GPIO mode to MODE_PULLDOWN did not return unimplemented")
  
    def test_set_mode_HIZ(self):
        res = self.pin.mode(m.MODE_HIZ)
        self.assertEqual(res, m.ERROR_FEATURE_NOT_IMPLEMENTED, "Setting GPIO mode to MODE_HIZ did not return unimplemented")
  
  if __name__ == '__main__':
    u.main()
  