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.kubernetes.cluster.actionworkers;
  
  import java.util.UUID;
  
  import org.apache.cloudstack.api.ApiConstants;
  import org.junit.Assert;
  import org.junit.Before;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.mockito.Mock;
  import org.mockito.Mockito;
  import org.mockito.junit.MockitoJUnitRunner;
  
  import com.cloud.kubernetes.cluster.KubernetesCluster;
  import com.cloud.kubernetes.cluster.KubernetesClusterDetailsVO;
  import com.cloud.kubernetes.cluster.KubernetesClusterManagerImpl;
  import com.cloud.kubernetes.cluster.dao.KubernetesClusterDao;
  import com.cloud.kubernetes.cluster.dao.KubernetesClusterDetailsDao;
  import com.cloud.kubernetes.cluster.dao.KubernetesClusterVmMapDao;
  import com.cloud.kubernetes.version.dao.KubernetesSupportedVersionDao;
  import com.cloud.network.IpAddress;
  import com.cloud.network.Network;
  import com.cloud.network.dao.IPAddressDao;
  import com.cloud.network.dao.IPAddressVO;
  
  @RunWith(MockitoJUnitRunner.class)
  public class KubernetesClusterActionWorkerTest {
  
      @Mock
      KubernetesClusterDao kubernetesClusterDao;
  
      @Mock
      KubernetesClusterVmMapDao kubernetesClusterVmMapDao;
  
      @Mock
      KubernetesClusterDetailsDao kubernetesClusterDetailsDao;
  
      @Mock
      KubernetesSupportedVersionDao kubernetesSupportedVersionDao;
  
      @Mock
      KubernetesClusterManagerImpl kubernetesClusterManager;
  
      @Mock
      IPAddressDao ipAddressDao;
  
      KubernetesClusterActionWorker actionWorker = null;
  
      final static Long DEFAULT_ID = 1L;
  
      @Before
      public void setUp() throws Exception {
          kubernetesClusterManager.kubernetesClusterDao = kubernetesClusterDao;
          kubernetesClusterManager.kubernetesSupportedVersionDao = kubernetesSupportedVersionDao;
          kubernetesClusterManager.kubernetesClusterDetailsDao = kubernetesClusterDetailsDao;
          kubernetesClusterManager.kubernetesClusterVmMapDao = kubernetesClusterVmMapDao;
          KubernetesCluster kubernetesCluster = Mockito.mock(KubernetesCluster.class);
          Mockito.when(kubernetesCluster.getId()).thenReturn(DEFAULT_ID);
          actionWorker = new KubernetesClusterActionWorker(kubernetesCluster, kubernetesClusterManager);
          actionWorker.ipAddressDao = ipAddressDao;
      }
  
      @Test
      public void testGetVpcTierKubernetesPublicIpNullDetail() {
          IpAddress result = actionWorker.getVpcTierKubernetesPublicIp(Mockito.mock(Network.class));
          Assert.assertNull(result);
      }
  
      private String mockClusterPublicIpDetail(boolean isNull) {
          String uuid = isNull ? null : UUID.randomUUID().toString();
          KubernetesClusterDetailsVO detailsVO = new KubernetesClusterDetailsVO(DEFAULT_ID, ApiConstants.PUBLIC_IP_ID, uuid, false);
          Mockito.when(kubernetesClusterDetailsDao.findDetail(DEFAULT_ID, ApiConstants.PUBLIC_IP_ID)).thenReturn(detailsVO);
          return uuid;
      }
  
      @Test
      public void testGetVpcTierKubernetesPublicIpNullDetailValue() {
          mockClusterPublicIpDetail(true);
          IpAddress result = actionWorker.getVpcTierKubernetesPublicIp(Mockito.mock(Network.class));
          Assert.assertNull(result);
      }
  
      private Network mockNetworkForGetVpcTierKubernetesPublicIpTest() {
          Network network = Mockito.mock(Network.class);
          Mockito.when(network.getVpcId()).thenReturn(DEFAULT_ID);
          return network;
      }
  
      @Test
      public void testGetVpcTierKubernetesPublicIpNullVpc() {
          String uuid = mockClusterPublicIpDetail(false);
          IPAddressVO address = Mockito.mock(IPAddressVO.class);
          Mockito.when(ipAddressDao.findByUuid(uuid)).thenReturn(address);
          IpAddress result = actionWorker.getVpcTierKubernetesPublicIp(mockNetworkForGetVpcTierKubernetesPublicIpTest());
          Assert.assertNull(result);
      }
  
      @Test
      public void testGetVpcTierKubernetesPublicIpDifferentVpc() {
          String uuid = mockClusterPublicIpDetail(false);
          IPAddressVO address = Mockito.mock(IPAddressVO.class);
          Mockito.when(address.getVpcId()).thenReturn(2L);
          Mockito.when(ipAddressDao.findByUuid(uuid)).thenReturn(address);
          IpAddress result = actionWorker.getVpcTierKubernetesPublicIp(mockNetworkForGetVpcTierKubernetesPublicIpTest());
          Assert.assertNull(result);
      }
  
      @Test
      public void testGetVpcTierKubernetesPublicIpValid() {
          String uuid = mockClusterPublicIpDetail(false);
          IPAddressVO address = Mockito.mock(IPAddressVO.class);
          Mockito.when(address.getVpcId()).thenReturn(DEFAULT_ID);
          Mockito.when(ipAddressDao.findByUuid(uuid)).thenReturn(address);
          IpAddress result = actionWorker.getVpcTierKubernetesPublicIp(mockNetworkForGetVpcTierKubernetesPublicIpTest());
          Assert.assertNotNull(result);
      }
  }
  