text: # Copyright (c) 2017 Red Hat.
  # All Rights Reserved.
  #
  #    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.
  
  import uuid
  
  from os_vif import objects as osv_objects
  from os_vif.objects import vif as osv_vif
  from oslo_serialization import jsonutils
  
  
  def _fake_vif(cls=osv_vif.VIFOpenVSwitch):
      vif = cls(
          id=uuid.uuid4(),
          vif_name='h_interface',
          bridge_name='bridge',
          address='3e:94:b7:31:a0:83',
          port_profile=osv_objects.vif.VIFPortProfileOpenVSwitch(
              interface_id='89eccd45-43e9-43d8-b4cc-4c13db13f782',
              profile_id=str(uuid.uuid4()),
          ),
      )
      vif.network = osv_objects.network.Network(id=uuid.uuid4(), mtu=1)
      subnet = osv_objects.subnet.Subnet(
          uuid=uuid.uuid4(),
          dns=['192.168.0.1'],
          cidr='192.168.0.0/24',
          gateway='192.168.0.1',
          routes=osv_objects.route.RouteList(objects=[]),
      )
      subnet.ips = osv_objects.fixed_ip.FixedIPList(objects=[])
      subnet.ips.objects.append(
          osv_objects.fixed_ip.FixedIP(address='192.168.0.2'))
      vif.network.subnets.objects.append(subnet)
      vif.active = True
      return vif
  
  
  def _fake_vif_dict(obj=None):
      if obj:
          return obj.obj_to_primitive()
      else:
          return _fake_vif().obj_to_primitive()
  
  
  def _fake_vif_string(dictionary=None):
      if dictionary:
          return jsonutils.dumps(dictionary)
      else:
          return jsonutils.dumps(_fake_vif_dict())
  