def test_syntactic_sugar_methods(self):
        """
        Tests the syntactic sugar methods for retrieving specific managers.
        """
        # Setup
        factory.initialize()

        # Test
        self.assertTrue(isinstance(factory.authentication_manager(), AuthenticationManager))
        self.assertTrue(isinstance(factory.cert_generation_manager(), CertGenerationManager))
        self.assertTrue(isinstance(factory.certificate_manager(), CertificateManager))
        self.assertTrue(isinstance(factory.password_manager(), PasswordManager))
        self.assertTrue(isinstance(factory.permission_manager(), PermissionManager))
        self.assertTrue(isinstance(factory.permission_query_manager(), PermissionQueryManager))
        self.assertTrue(isinstance(factory.role_manager(), RoleManager))
        self.assertTrue(isinstance(factory.role_query_manager(), RoleQueryManager))
        self.assertTrue(isinstance(factory.user_manager(), UserManager))
        self.assertTrue(isinstance(factory.user_query_manager(), UserQueryManager))
        self.assertTrue(isinstance(factory.repo_manager(), RepoManager))
        self.assertTrue(isinstance(factory.repo_unit_association_manager(),
                                   RepoUnitAssociationManager))
        self.assertTrue(isinstance(factory.repo_publish_manager(), RepoPublishManager))
        self.assertTrue(isinstance(factory.repo_query_manager(), RepoQueryManager))
        self.assertTrue(isinstance(factory.repo_sync_manager(), RepoSyncManager))
        self.assertTrue(isinstance(factory.content_manager(), ContentManager))
        self.assertTrue(isinstance(factory.content_query_manager(), ContentQueryManager))
        self.assertTrue(isinstance(factory.content_upload_manager(), ContentUploadManager))
        self.assertTrue(isinstance(factory.consumer_manager(), ConsumerManager))
        self.assertTrue(isinstance(factory.topic_publish_manager(), TopicPublishManager))

def _initialize_pulp():
    # XXX ORDERING COUNTS
    # This initialization order is very sensitive, and each touches a number of
    # sub-systems in pulp. If you get this wrong, you will have pulp tripping
    # over itself on start up. If you do not know where to add something, ASK!
    global _IS_INITIALIZED, STACK_TRACER
    if _IS_INITIALIZED:
        return
    _IS_INITIALIZED = True

    # check our db version and other support
    migration_models.check_package_versions()

    # pulp generic content initialization
    manager_factory.initialize()
    plugin_api.initialize()

    # new async dispatch initialization
    dispatch_factory.initialize()
    dispatch_history.start_reaper_thread()

    # ensure necessary infrastructure
    role_manager = manager_factory.role_manager()
    role_manager.ensure_super_user_role()
    user_manager = manager_factory.user_manager()
    user_manager.ensure_admin()

    # agent services
    AgentServices.start()

    # setup debugging, if configured
    if config.config.getboolean('server', 'debugging_mode'):
        STACK_TRACER = StacktraceDumper()
        STACK_TRACER.start()

 def setUp(self):
     ServerTests.setUp(self)
     roles = []
     User.get_collection().remove()
     manager = managers.user_manager()
     roles.append(managers.role_manager().super_user_role)
     manager.create_user(login=self.USER[0], password=self.USER[1], roles=roles)

    def post(self, request):
        """
        Revoke permissions from a role.

        :param request: WSGI request object
        :type request: django.core.handlers.wsgi.WSGIRequest

        :return: An empty response
        :rtype: django.http.HttpResponse
        """

        params = request.body_as_json
        role_id = params.get('role_id', None)
        resource = params.get('resource', None)
        operation_names = params.get('operations', None)

        _validate_params({'role_id': role_id,
                          'resource': resource,
                          'operation_names': operation_names})

        role_manager = factory.role_manager()
        permission_manager = factory.permission_manager()
        operations = permission_manager.operation_names_to_values(operation_names)
        remove_perm = role_manager.remove_permissions_from_role(role_id, resource, operations)
        return generate_json_response(remove_perm)

    def is_last_super_user(self, login):
        """
        Check to see if a user is the last super user

        @type user: str
        @param user: login of user to check

        @rtype: bool
        @return: True if the user is the last super user, False otherwise

        @raise PulpDataException: if no super users are found
        """
        user = User.get_collection().find_one({'login': login})
        role_manager = factory.role_manager()
        if SUPER_USER_ROLE not in user['roles']:
            return False

        users = self.find_users_belonging_to_role(SUPER_USER_ROLE)
        if not users:
            raise PulpDataException(_('no super users defined'))

        if len(users) >= 2:
            return False

        return users[0]['_id'] == user['_id'] # this should be True

 def populate(self):
     role_manager = manager_factory.role_manager()
     role_manager.create_role(self.ROLE_ID)
     
     for login in self.USER_LOGINS:
         user_manager = manager_factory.user_manager()
         user_manager.create_user(login=login, password=login, roles=[self.ROLE_ID])

    def post(self, request):
        """
        Grant permissions to a role.

        :param request: WSGI request object
        :type request: django.core.handlers.wsgi.WSGIRequest

        :return: An empty response
        :rtype: django.http.HttpResponse
        """
        params = request.body_as_json
        role_id = params.get('role_id', None)
        resource = params.get('resource', None)
        operation_names = params.get('operations', None)

        _check_invalid_params({'role_id': role_id,
                               'resource': resource,
                               'operation_names': operation_names})

        # Grant permission synchronously
        role_manager = factory.role_manager()
        permission_manager = factory.permission_manager()
        operations = permission_manager.operation_names_to_values(operation_names)
        add_perm = role_manager.add_permissions_to_role(role_id, resource, operations)
        return generate_json_response(add_perm)

    def POST(self):

        # Pull all the roles data
        role_data = self.params()
        role_id = role_data.get('role_id', None)
        display_name = role_data.get('display_name', None)
        description = role_data.get('description', None)

        # Creation
        manager = managers.role_manager()
        args = [role_id, display_name, description]
        weight = pulp_config.config.getint('tasks', 'create_weight')
        tags = [resource_tag(dispatch_constants.RESOURCE_ROLE_TYPE, role_id),
                action_tag('create')]
        call_request = CallRequest(manager.create_role,
                                   args,
                                   weight=weight,
                                   tags=tags)
        call_request.creates_resource(dispatch_constants.RESOURCE_ROLE_TYPE, role_id)

        role = execution.execute_sync(call_request)
        role_link = serialization.link.child_link_obj(role_id)
        role.update(role_link)
        
        return self.created(role_id, role)

    def POST(self):

        # Params
        params = self.params()
        role_id = params.get('role_id', None)
        resource = params.get('resource', None)
        operation_names = params.get('operations', None)
        
        _check_invalid_params({'role_id':role_id,
                               'resource':resource,
                               'operation_names':operation_names})

        operations = _get_operations(operation_names)
        
        # Grant permission synchronously
        role_manager = managers.role_manager()
        
        tags = [resource_tag(dispatch_constants.RESOURCE_ROLE_TYPE, role_id),
                action_tag('remove_permission_from_role')]

        call_request = CallRequest(role_manager.remove_permissions_from_role,
                                   [role_id, resource, operations],
                                   tags=tags)
        call_request.updates_resource(dispatch_constants.RESOURCE_ROLE_TYPE, role_id)
        
        return self.ok(execution.execute_sync(call_request))

def _initialize_pulp():

    # This initialization order is very sensitive, and each touches a number of
    # sub-systems in pulp. If you get this wrong, you will have pulp tripping
    # over itself on start up.

    global _IS_INITIALIZED, STACK_TRACER
    if _IS_INITIALIZED:
        return

    # Verify the database has been migrated to the correct version. This is
    # very likely a reason the server will fail to start.
    try:
        migration_models.check_package_versions()
    except Exception:
        msg  = 'The database has not been migrated to the current version. '
        msg += 'Run pulp-manage-db and restart the application.'
        raise InitializationException(msg), None, sys.exc_info()[2]

    # Load plugins and resolve against types. This is also a likely candidate
    # for causing the server to fail to start.
    try:
        plugin_api.initialize()
    except Exception:
        msg  = 'One or more plugins failed to initialize. If a new type has '
        msg += 'been added, run pulp-manage-db to load the type into the '
        msg += 'database and restart the application.'
        raise InitializationException(msg), None, sys.exc_info()[2]

    # There's a significantly smaller chance the following calls will fail.
    # The previous two are likely user errors, but the remainder represent
    # something gone horribly wrong. As such, I'm not going to account for each
    # and instead simply let the exception itself bubble up.

    # Load the mappings of manager type to managers
    manager_factory.initialize()

    # Initialize the tasking subsystem
    dispatch_factory.initialize()

    # Ensure the minimal auth configuration
    role_manager = manager_factory.role_manager()
    role_manager.ensure_super_user_role()
    user_manager = manager_factory.user_manager()
    user_manager.ensure_admin()

    # database document reaper
    reaper.initialize()

    # agent services
    AgentServices.start()

    # Setup debugging, if configured
    if config.config.getboolean('server', 'debugging_mode'):
        STACK_TRACER = StacktraceDumper()
        STACK_TRACER.start()

    # If we got this far, it was successful, so flip the flag
    _IS_INITIALIZED = True

 def __init__(self, admin=None, password=None,
              server='ldap://localhost:389',
              tls=False):
     self.ldapserver = server
     self.ldapadmin = admin
     self.ldappassword = password
     self.ldaptls = tls
     self.lconn = None
     self.role_manager = factory.role_manager()

    def POST(self, role_id):

        # Params (validation will occur in the manager)
        params = self.params()
        login = params.get('login', None)
        if login is None:
            raise exceptions.InvalidValue(login)

        role_manager = managers.role_manager()
        return self.ok(role_manager.add_user_to_role(role_id, login))

    def PUT(self, role_id):

        # Pull all the role update data
        role_data = self.params()
        delta = role_data.get('delta', None)

        manager = managers.role_manager()
        role = manager.update_role(role_id, delta)

        role.update(serialization.link.current_link_obj())
        return self.ok(role)

    def DELETE(self, role_id):

        manager = managers.role_manager()
        
        resources = {dispatch_constants.RESOURCE_ROLE_TYPE: {role_id: dispatch_constants.RESOURCE_DELETE_OPERATION}}
        tags = [resource_tag(dispatch_constants.RESOURCE_CONSUMER_TYPE, role_id),
                action_tag('delete')]
        call_request = CallRequest(manager.delete_role,
                                   [role_id],
                                   resources=resources,
                                   tags=tags)
        return self.ok(execution.execute(call_request))

    def setUp(self):
        super(PermissionManagerTests, self).setUp()

        self.alpha_num = string.letters + string.digits

        self.role_manager = manager_factory.role_manager()
        self.role_query_manager = manager_factory.role_query_manager()
        self.permission_manager = manager_factory.permission_manager()
        self.permission_query_manager = manager_factory.permission_query_manager()

        self.role_manager.ensure_super_user_role()
        manager_factory.principal_manager().clear_principal()

    def DELETE(self, role_id):

        manager = managers.role_manager()
        
        tags = [resource_tag(dispatch_constants.RESOURCE_CONSUMER_TYPE, role_id),
                action_tag('delete')]
        call_request = CallRequest(manager.delete_role,
                                   [role_id],
                                   tags=tags)
        call_request.deletes_resource(dispatch_constants.RESOURCE_ROLE_TYPE, role_id)

        return self.ok(execution.execute(call_request))

    def setUp(self):
        super(AuthControllersTests, self).setUp()
        self.user_manager = manager_factory.user_manager()
        self.user_query_manager = manager_factory.user_query_manager()
        self.role_manager = manager_factory.role_manager()
        self.role_query_manager = manager_factory.role_query_manager()
        self.permission_manager = manager_factory.permission_manager()
        self.permission_query_manager = manager_factory.permission_query_manager()
        self.password_manager = manager_factory.password_manager()

        self.role_manager.ensure_super_user_role()
        self.user_manager.ensure_admin()

def _initialize_pulp():

    # This initialization order is very sensitive, and each touches a number of
    # sub-systems in pulp. If you get this wrong, you will have pulp tripping
    # over itself on start up.

    global _IS_INITIALIZED, STACK_TRACER
    if _IS_INITIALIZED:
        return

    # Even though this import does not get used anywhere, we must import it for the Celery
    # application to be initialized. Also, this import cannot happen in the usual PEP-8 location,
    # as it calls initialization code at the module level. Calling that code at the module level
    # is necessary for the Celery application to initialize.
    from pulp.server.async import app

    # configure agent services
    AgentServices.init()

    # Verify the database has been migrated to the correct version. This is
    # very likely a reason the server will fail to start.
    try:
        migration_models.check_package_versions()
    except Exception:
        msg  = 'The database has not been migrated to the current version. '
        msg += 'Run pulp-manage-db and restart the application.'
        raise initialization.InitializationException(msg), None, sys.exc_info()[2]

    # There's a significantly smaller chance the following calls will fail.
    # The previous two are likely user errors, but the remainder represent
    # something gone horribly wrong. As such, I'm not going to account for each
    # and instead simply let the exception itself bubble up.

    # Initialize the tasking subsystem
    dispatch_factory.initialize()

    # Ensure the minimal auth configuration
    role_manager = manager_factory.role_manager()
    role_manager.ensure_super_user_role()
    user_manager = manager_factory.user_manager()
    user_manager.ensure_admin()

    # start agent services
    AgentServices.start()

    # Setup debugging, if configured
    if config.config.getboolean('server', 'debugging_mode'):
        STACK_TRACER = StacktraceDumper()
        STACK_TRACER.start()

    # If we got this far, it was successful, so flip the flag
    _IS_INITIALIZED = True

    def setUp(self):
        super(UserManagerTests, self).setUp()

        # Hardcoded to /var/lib/pulp, so change here to avoid permissions issues
        self.default_sn_path = SerialNumber.PATH
        SerialNumber.PATH = '/tmp/sn.dat'
        sn = SerialNumber()
        sn.reset()

        self.user_manager = manager_factory.user_manager()
        self.user_query_manager = manager_factory.user_query_manager()
        self.role_manager = manager_factory.role_manager()
        self.cert_generation_manager = manager_factory.cert_generation_manager()

    def setUp(self):
        super(PulpWebserviceTests, self).setUp()
        self.coordinator = dispatch_factory.coordinator()
        self.success_failure = None
        self.result = None
        self.exception = None
        self.traceback = None

        # The built in PulpTest clean will automatically delete users between
        # test runs, so we can't just create the user in the class level setup.
        user_manager = manager_factory.user_manager()
        roles = []
        roles.append(manager_factory.role_manager().super_user_role)
        user_manager.create_user(login='ws-user', password='ws-user', roles=roles)