text: # -*- coding: utf-8 -*-
  # Copyright 2014 Microsoft Corporation
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  #
  # Requires Python 2.4+ and Openssl 1.0+
  #
  
  from tests.tools import *
  import uuid
  import unittest
  import os
  import azurelinuxagent.common.utils.shellutil as shellutil
  import test
  
  class TestrunCmd(AgentTestCase):
      def test_run_get_output(self):
          output = shellutil.run_get_output(u"ls /")
          self.assertNotEquals(None, output)
          self.assertEquals(0, output[0])
  
          err = shellutil.run_get_output(u"ls /not-exists")
          self.assertNotEquals(0, err[0])
              
          err = shellutil.run_get_output(u"ls 我")
          self.assertNotEquals(0, err[0])
  
      def test_shellquote(self):
          self.assertEqual("\'foo\'", shellutil.quote("foo"))
          self.assertEqual("\'foo bar\'", shellutil.quote("foo bar"))
          self.assertEqual("'foo'\\''bar'", shellutil.quote("foo\'bar"))
  
  if __name__ == '__main__':
      unittest.main()
  