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.vm.dao;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.apache.commons.collections.CollectionUtils;
  import org.junit.Assert;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.mockito.Mockito;
  import org.mockito.Spy;
  import org.mockito.junit.MockitoJUnitRunner;
  
  import com.cloud.utils.db.Filter;
  import com.cloud.utils.db.SearchBuilder;
  import com.cloud.utils.db.SearchCriteria;
  import com.cloud.vm.NicVO;
  
  @RunWith(MockitoJUnitRunner.class)
  public class NicDaoImplTest {
  
      @Spy
      NicDaoImpl nicDaoImplSpy;
  
      @Test
      public void testSearchRemovedByVmsNoVms() {
          Assert.assertTrue(CollectionUtils.isEmpty(nicDaoImplSpy.searchRemovedByVms(
                  new ArrayList<>(), 100L)));
          Assert.assertTrue(CollectionUtils.isEmpty(nicDaoImplSpy.searchRemovedByVms(
                  null, 100L)));
      }
  
      @Test
      public void testSearchRemovedByVms() {
          SearchBuilder<NicVO> sb = Mockito.mock(SearchBuilder.class);
          SearchCriteria<NicVO> sc = Mockito.mock(SearchCriteria.class);
          Mockito.when(sb.create()).thenReturn(sc);
          Mockito.doReturn(new ArrayList<>()).when(nicDaoImplSpy).searchIncludingRemoved(
                  Mockito.any(SearchCriteria.class), Mockito.any(Filter.class), Mockito.eq(null),
                  Mockito.eq(false));
          Mockito.when(nicDaoImplSpy.createSearchBuilder()).thenReturn(sb);
          final NicVO mockedVO = Mockito.mock(NicVO.class);
          Mockito.when(sb.entity()).thenReturn(mockedVO);
          List<Long> vmIds = List.of(1L, 2L);
          Object[] array = vmIds.toArray();
          Long batchSize = 50L;
          nicDaoImplSpy.searchRemovedByVms(List.of(1L, 2L), batchSize);
          Mockito.verify(sc).setParameters("vmIds", array);
          Mockito.verify(nicDaoImplSpy, Mockito.times(1)).searchIncludingRemoved(
                  Mockito.any(SearchCriteria.class), Mockito.any(Filter.class), Mockito.eq(null),
                  Mockito.eq(false));
      }
  }
  