content: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you 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.
  package com.cloud.network.guru;
  
  import com.cloud.dc.DataCenter;
  import com.cloud.dc.DataCenterVO;
  import com.cloud.dc.dao.DataCenterDao;
  import com.cloud.deploy.DeploymentPlan;
  import com.cloud.network.Network;
  import com.cloud.network.NetworkModel;
  import com.cloud.network.NetworkProfile;
  import com.cloud.network.Networks;
  import com.cloud.network.dao.PhysicalNetworkDao;
  import com.cloud.network.dao.PhysicalNetworkVO;
  import com.cloud.offering.NetworkOffering;
  import com.cloud.user.Account;
  import com.cloud.utils.Pair;
  import com.cloud.vm.NicProfile;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.mockito.InjectMocks;
  import org.mockito.Mock;
  import org.mockito.Mockito;
  import org.mockito.junit.MockitoJUnitRunner;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertNull;
  
  @RunWith(MockitoJUnitRunner.class)
  public class ExternalGuestNetworkGuruTest {
      @Mock
      NetworkModel networkModel;
      @Mock
      DataCenterDao dataCenterDao;
      @Mock
      PhysicalNetworkDao physicalNetworkDao;
  
      @InjectMocks
      protected ExternalGuestNetworkGuru guru = new ExternalGuestNetworkGuru();
  
      final String[] ip4Dns = {"5.5.5.5", "6.6.6.6"};
      final String[] ip6Dns = {"2001:4860:4860::5555", "2001:4860:4860::6666"};
  
      @Test
      public void testDesignDns() {
          Mockito.when(networkModel.areServicesSupportedByNetworkOffering(Mockito.anyLong(), Mockito.any())).thenReturn(false);
          Mockito.when(networkModel.networkIsConfiguredForExternalNetworking(Mockito.anyLong(), Mockito.anyLong())).thenReturn(true);
          NetworkOffering networkOffering = Mockito.mock(NetworkOffering.class);
          Mockito.when(networkOffering.getTrafficType()).thenReturn(Networks.TrafficType.Guest);
          Mockito.when(networkOffering.getGuestType()).thenReturn(Network.GuestType.Isolated);
          DataCenterVO zone = Mockito.mock(DataCenterVO.class);
          Mockito.when(zone.getNetworkType()).thenReturn(DataCenter.NetworkType.Advanced);
          Mockito.when(dataCenterDao.findById(Mockito.anyLong())).thenReturn(zone);
          PhysicalNetworkVO physicalNetwork = Mockito.mock(PhysicalNetworkVO.class);
          Mockito.when(physicalNetworkDao.findById(Mockito.anyLong())).thenReturn(physicalNetwork);
          DeploymentPlan plan = Mockito.mock(DeploymentPlan.class);
          Network network = Mockito.mock(Network.class);
          Mockito.when(network.getDns1()).thenReturn(ip4Dns[0]);
          Mockito.when(network.getDns2()).thenReturn(ip4Dns[1]);
          Mockito.when(network.getIp6Dns1()).thenReturn(ip6Dns[0]);
          Mockito.when(network.getIp6Dns2()).thenReturn(ip6Dns[1]);
          Account owner = Mockito.mock(Account.class);
          Network config = guru.design(networkOffering, plan, network, "", 1L, owner);
          assertNotNull(config);
          assertEquals(ip4Dns[0], config.getDns1());
          assertEquals(ip4Dns[1], config.getDns2());
          assertEquals(ip6Dns[0], config.getIp6Dns1());
          assertEquals(ip6Dns[1], config.getIp6Dns2());
      }
  
      @Test
      public void testUpdateNicProfile() {
          NicProfile nicProfile = new NicProfile();
          DataCenterVO zone = Mockito.mock(DataCenterVO.class);
          Network network = Mockito.mock(Network.class);
          Mockito.when(dataCenterDao.findById(Mockito.anyLong())).thenReturn(zone);
          Mockito.when(networkModel.getNetworkIp4Dns(network, zone)).thenReturn(new Pair<>(ip4Dns[0], ip4Dns[1]));
          Mockito.when(networkModel.getNetworkIp6Dns(network, zone)).thenReturn(new Pair<>(ip6Dns[0], ip6Dns[1]));
          guru.updateNicProfile(nicProfile, network);
          assertNotNull(nicProfile);
          assertEquals(ip4Dns[0], nicProfile.getIPv4Dns1());
          assertEquals(ip4Dns[1], nicProfile.getIPv4Dns2());
          assertEquals(ip6Dns[0], nicProfile.getIPv6Dns1());
          assertEquals(ip6Dns[1], nicProfile.getIPv6Dns2());
      }
  
      @Test
      public void testUpdateNetworkProfile() {
          DataCenterVO zone = Mockito.mock(DataCenterVO.class);
          Network network = Mockito.mock(Network.class);
          NetworkProfile profile = new NetworkProfile(network);
          Mockito.when(dataCenterDao.findById(Mockito.anyLong())).thenReturn(zone);
          Mockito.when(networkModel.getNetwork(Mockito.anyLong())).thenReturn(network);
          Mockito.when(networkModel.getNetworkIp4Dns(network, zone)).thenReturn(new Pair<>(ip4Dns[0], null));
          Mockito.when(networkModel.getNetworkIp6Dns(network, zone)).thenReturn(new Pair<>(ip6Dns[0], null));
          guru.updateNetworkProfile(profile);
          assertNotNull(profile);
          assertEquals(ip4Dns[0], profile.getDns1());
          assertNull(profile.getDns2());
          assertEquals(ip6Dns[0], profile.getIp6Dns1());
          assertNull(profile.getIp6Dns2());
      }
  }
  