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.offerings.dao;
  
  import org.junit.After;
  import org.junit.Assert;
  import org.junit.Before;
  import org.junit.Test;
  import org.mockito.InjectMocks;
  import org.mockito.Mock;
  import org.mockito.Mockito;
  import org.mockito.MockitoAnnotations;
  
  import com.cloud.offering.NetworkOffering;
  import com.cloud.utils.net.NetUtils;
  
  public class NetworkOfferingDaoImplTest {
      @Mock
      NetworkOfferingDetailsDao detailsDao;
  
      @InjectMocks
      NetworkOfferingDaoImpl networkOfferingDao = new NetworkOfferingDaoImpl();
  
      final long offeringId = 1L;
  
      private AutoCloseable closeable;
  
      @Before
      public void setup() {
          closeable = MockitoAnnotations.openMocks(this);
      }
  
      @After
      public void tearDown() throws Exception {
          closeable.close();
      }
  
      @Test
      public void testGetNetworkOfferingInternetProtocol() {
          Mockito.when(detailsDao.getDetail(offeringId, NetworkOffering.Detail.internetProtocol)).thenReturn(null);
          NetUtils.InternetProtocol protocol = networkOfferingDao.getNetworkOfferingInternetProtocol(offeringId);
          Assert.assertNull(protocol);
  
          Mockito.when(detailsDao.getDetail(offeringId, NetworkOffering.Detail.internetProtocol)).thenReturn("IPv4");
          protocol = networkOfferingDao.getNetworkOfferingInternetProtocol(offeringId);
          Assert.assertEquals(NetUtils.InternetProtocol.IPv4, protocol);
  
          Mockito.when(detailsDao.getDetail(offeringId, NetworkOffering.Detail.internetProtocol)).thenReturn("IPv6");
          protocol = networkOfferingDao.getNetworkOfferingInternetProtocol(offeringId);
          Assert.assertEquals(NetUtils.InternetProtocol.IPv6, protocol);
  
          Mockito.when(detailsDao.getDetail(offeringId, NetworkOffering.Detail.internetProtocol)).thenReturn("DualStack");
          protocol = networkOfferingDao.getNetworkOfferingInternetProtocol(offeringId);
          Assert.assertEquals(NetUtils.InternetProtocol.DualStack, protocol);
      }
  
      @Test
      public void testGetNetworkOfferingInternetProtocolWithDefault() {
          Mockito.when(detailsDao.getDetail(offeringId, NetworkOffering.Detail.internetProtocol)).thenReturn(null);
          NetUtils.InternetProtocol protocol = networkOfferingDao.getNetworkOfferingInternetProtocol(offeringId, NetUtils.InternetProtocol.IPv4);
          Assert.assertEquals(NetUtils.InternetProtocol.IPv4, protocol);
  
          Mockito.when(detailsDao.getDetail(offeringId, NetworkOffering.Detail.internetProtocol)).thenReturn("IPv6");
          protocol = networkOfferingDao.getNetworkOfferingInternetProtocol(offeringId, NetUtils.InternetProtocol.IPv4);
          Assert.assertEquals(NetUtils.InternetProtocol.IPv6, protocol);
      }
  
      @Test
      public void testIsIpv6Supported() {
          Mockito.when(detailsDao.getDetail(offeringId, NetworkOffering.Detail.internetProtocol)).thenReturn("");
          boolean result = networkOfferingDao.isIpv6Supported(offeringId);
          Assert.assertFalse(result);
  
          Mockito.when(detailsDao.getDetail(offeringId, NetworkOffering.Detail.internetProtocol)).thenReturn("IPv4");
          result = networkOfferingDao.isIpv6Supported(offeringId);
          Assert.assertFalse(result);
  
          Mockito.when(detailsDao.getDetail(offeringId, NetworkOffering.Detail.internetProtocol)).thenReturn("IPv6");
          result = networkOfferingDao.isIpv6Supported(offeringId);
          Assert.assertTrue(result);
  
          Mockito.when(detailsDao.getDetail(offeringId, NetworkOffering.Detail.internetProtocol)).thenReturn("DualStack");
          result = networkOfferingDao.isIpv6Supported(offeringId);
          Assert.assertTrue(result);
      }
  }
  