text: # -*- coding: utf-8 -*-
  '''
      :codeauthor: :email:`Jayesh Kariya <jayeshk@saltstack.com>`
  '''
  # Import Python libs
  from __future__ import absolute_import
  import os
  
  # Import Salt Testing Libs
  from tests.support.mixins import LoaderModuleMockMixin
  from tests.support.unit import skipIf, TestCase
  from tests.support.mock import (
      NO_MOCK,
      NO_MOCK_REASON,
      MagicMock,
      patch)
  
  # Import Salt Libs
  import salt.modules.service as service
  
  
  @skipIf(NO_MOCK, NO_MOCK_REASON)
  class ServiceTestCase(TestCase, LoaderModuleMockMixin):
      '''
      Test cases for salt.modules.service
      '''
      def setup_loader_modules(self):
          return {service: {}}
  
      def test_start(self):
          '''
          Test to start the specified service
          '''
          with patch.object(os.path, 'join', return_value='A'):
              with patch.dict(service.__salt__, {'service.run':
                                                 MagicMock(return_value=True)}):
                  self.assertTrue(service.start('name'))
  
      def test_stop(self):
          '''
          Test to stop the specified service
          '''
          with patch.object(os.path, 'join', return_value='A'):
              with patch.dict(service.__salt__, {'service.run':
                                                 MagicMock(return_value=True)}):
                  self.assertTrue(service.stop('name'))
  
      def test_restart(self):
          '''
          Test to restart the specified service
          '''
          with patch.object(os.path, 'join', return_value='A'):
              with patch.dict(service.__salt__, {'service.run':
                                                 MagicMock(return_value=True)}):
                  self.assertTrue(service.restart('name'))
  
      def test_status(self):
          '''
          Test to return the status for a service, returns the PID or an empty
          string if the service is running or not, pass a signature to use to
          find the service via ps
          '''
          with patch.dict(service.__salt__,
                          {'status.pid': MagicMock(return_value=True)}):
              self.assertTrue(service.status('name'))
  
      def test_reload_(self):
          '''
          Test to restart the specified service
          '''
          with patch.object(os.path, 'join', return_value='A'):
              with patch.dict(service.__salt__, {'service.run':
                                                 MagicMock(return_value=True)}):
                  self.assertTrue(service.reload_('name'))
  
      def test_run(self):
          '''
          Test to run the specified service
          '''
          with patch.object(os.path, 'join', return_value='A'):
              with patch.dict(service.__salt__, {'cmd.retcode':
                                                 MagicMock(return_value=False)}):
                  self.assertTrue(service.run('name', 'action'))
  
      def test_available(self):
          '''
          Test to returns ``True`` if the specified service is available,
          otherwise returns ``False``.
          '''
          with patch.object(service, 'get_all', return_value=['name', 'A']):
              self.assertTrue(service.available('name'))
  
      def test_missing(self):
          '''
          Test to inverse of service.available.
          '''
          with patch.object(service, 'get_all', return_value=['name1', 'A']):
              self.assertTrue(service.missing('name'))
  
      def test_get_all(self):
          '''
          Test to return a list of all available services
          '''
          with patch.object(os.path, 'isdir', side_effect=[False, True]):
  
              self.assertEqual(service.get_all(), [])
  
              with patch.object(os, 'listdir', return_value=['A', 'B']):
                  self.assertListEqual(service.get_all(), ['A', 'B'])
  