text: # -*- coding: utf-8 -*-
  '''
  Integration tests for Ruby Gem module
  '''
  
  # Import Python libs
  from __future__ import absolute_import
  
  # Import Salt Testing libs
  from tests.support.case import ModuleCase
  from tests.support.unit import skipIf
  from tests.support.helpers import destructiveTest
  
  # Import salt libs
  import salt.utils
  import salt.utils.http
  
  GEM = 'tidy'
  GEM_VER = '1.1.2'
  OLD_GEM = 'thor'
  OLD_VERSION = '0.17.0'
  GEM_LIST = [GEM, OLD_GEM]
  
  
  def check_status():
      '''
      Check the status of the rubygems source
      '''
      try:
          ret = salt.utils.http.query('https://rubygems.org', status=True)
      except Exception:
          return False
      return ret['status'] == 200
  
  
  @destructiveTest
  @skipIf(not salt.utils.which('gem'), 'Gem is not available')
  @skipIf(not check_status(), 'External source \'https://rubygems.org\' is not available')
  class GemModuleTest(ModuleCase):
      '''
      Validate gem module
      '''
  
      def test_install_uninstall(self):
          '''
          gem.install
          gem.uninstall
          '''
          # Remove gem if it is already installed
          if self.run_function('gem.list', [GEM]):
              self.run_function('gem.uninstall', [GEM])
  
          self.run_function('gem.install', [GEM])
          gem_list = self.run_function('gem.list', [GEM])
          self.assertIn(GEM, gem_list)
  
          self.run_function('gem.uninstall', [GEM])
          self.assertFalse(self.run_function('gem.list', [GEM]))
  
      def test_install_version(self):
          '''
          gem.install rake version=11.1.2
          '''
          # Remove gem if it is already installed
          if self.run_function('gem.list', [GEM]):
              self.run_function('gem.uninstall', [GEM])
  
          self.run_function('gem.install', [GEM], version=GEM_VER)
          gem_list = self.run_function('gem.list', [GEM])
          self.assertIn(GEM, gem_list)
          self.assertIn(GEM_VER, gem_list[GEM])
  
          self.run_function('gem.uninstall', [GEM])
          self.assertFalse(self.run_function('gem.list', [GEM]))
  
      def test_list(self):
          '''
          gem.list
          '''
          self.run_function('gem.install', [' '.join(GEM_LIST)])
  
          all_ret = self.run_function('gem.list')
          for gem in GEM_LIST:
              self.assertIn(gem, all_ret)
  
          single_ret = self.run_function('gem.list', [GEM])
          self.assertIn(GEM, single_ret)
  
          self.run_function('gem.uninstall', [' '.join(GEM_LIST)])
  
      def test_list_upgrades(self):
          '''
          gem.list_upgrades
          '''
          # install outdated gem
          self.run_function('gem.install', [OLD_GEM], version=OLD_VERSION)
  
          ret = self.run_function('gem.list_upgrades')
          self.assertIn(OLD_GEM, ret)
  
          self.run_function('gem.uninstall', [OLD_GEM])
  
      def test_sources_add_remove(self):
          '''
          gem.sources_add
          gem.sources_remove
          '''
          source = 'http://gems.github.com'
  
          self.run_function('gem.sources_add', [source])
          sources_list = self.run_function('gem.sources_list')
          self.assertIn(source, sources_list)
  
          self.run_function('gem.sources_remove', [source])
          sources_list = self.run_function('gem.sources_list')
          self.assertNotIn(source, sources_list)
  
      def test_update(self):
          '''
          gem.update
          '''
          # Remove gem if it is already installed
          if self.run_function('gem.list', [OLD_GEM]):
              self.run_function('gem.uninstall', [OLD_GEM])
  
          self.run_function('gem.install', [OLD_GEM], version=OLD_VERSION)
          gem_list = self.run_function('gem.list', [OLD_GEM])
          self.assertEqual({'thor': ['0.17.0']}, gem_list)
  
          self.run_function('gem.update', [OLD_GEM])
          gem_list = self.run_function('gem.list', [OLD_GEM])
          self.assertEqual({'thor': ['0.19.4', '0.17.0']}, gem_list)
  
          self.run_function('gem.uninstall', [OLD_GEM])
          self.assertFalse(self.run_function('gem.list', [OLD_GEM]))
  
      def test_udpate_system(self):
          '''
          gem.udpate_system
          '''
          ret = self.run_function('gem.update_system')
          self.assertTrue(ret)
  