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 org.apache.dolphinscheduler.api.service;
  
  import static org.mockito.Mockito.when;
  
  import org.apache.dolphinscheduler.api.service.impl.WorkFlowLineageServiceImpl;
  import org.apache.dolphinscheduler.common.constants.Constants;
  import org.apache.dolphinscheduler.dao.entity.ProcessLineage;
  import org.apache.dolphinscheduler.dao.entity.Project;
  import org.apache.dolphinscheduler.dao.entity.WorkFlowLineage;
  import org.apache.dolphinscheduler.dao.entity.WorkFlowRelation;
  import org.apache.dolphinscheduler.dao.mapper.ProjectMapper;
  import org.apache.dolphinscheduler.dao.mapper.TaskDefinitionLogMapper;
  import org.apache.dolphinscheduler.dao.mapper.WorkFlowLineageMapper;
  
  import org.apache.commons.collections4.CollectionUtils;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.List;
  import java.util.Map;
  import java.util.Set;
  
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.InjectMocks;
  import org.mockito.Mock;
  import org.mockito.Mockito;
  import org.mockito.junit.jupiter.MockitoExtension;
  
  /**
   * work flow lineage service test
   */
  @ExtendWith(MockitoExtension.class)
  public class WorkFlowLineageServiceTest {
  
      @InjectMocks
      private WorkFlowLineageServiceImpl workFlowLineageService;
  
      @Mock
      private WorkFlowLineageMapper workFlowLineageMapper;
  
      @Mock
      private ProjectMapper projectMapper;
  
      @Mock
      private TaskDefinitionLogMapper taskDefinitionLogMapper;
  
      /**
       * get mock Project
       *
       * @param projectName projectName
       * @return Project
       */
      private Project getProject(String projectName) {
          Project project = new Project();
          project.setCode(1L);
          project.setId(1);
          project.setName(projectName);
          project.setUserId(1);
          return project;
      }
  
      @Test
      public void testQueryWorkFlowLineageByName() {
          Project project = getProject("test");
          String name = "test";
          when(projectMapper.queryByCode(1L)).thenReturn(project);
          when(workFlowLineageMapper.queryWorkFlowLineageByName(Mockito.anyLong(), Mockito.any()))
                  .thenReturn(getWorkFlowLineages());
          List<WorkFlowLineage> workFlowLineages = workFlowLineageService.queryWorkFlowLineageByName(1L, name);
          Assertions.assertTrue(CollectionUtils.isNotEmpty(workFlowLineages));
      }
  
      @Test
      public void testQueryWorkFlowLineage() {
          Project project = getProject("test");
  
          List<ProcessLineage> processLineages = new ArrayList<>();
          ProcessLineage processLineage = new ProcessLineage();
          processLineage.setPreTaskVersion(1);
          processLineage.setPreTaskCode(1L);
          processLineage.setPostTaskCode(2L);
          processLineage.setPostTaskVersion(1);
          processLineage.setProcessDefinitionCode(1111L);
          processLineage.setProcessDefinitionVersion(1);
          processLineage.setProjectCode(1111L);
          processLineages.add(processLineage);
          WorkFlowLineage workFlowLineage = new WorkFlowLineage();
          workFlowLineage.setSourceWorkFlowCode("");
          workFlowLineage.setWorkFlowCode(1111L);
          List<WorkFlowLineage> workFlowLineages = new ArrayList<>();
          workFlowLineages.add(workFlowLineage);
  
          when(projectMapper.queryByCode(1L)).thenReturn(project);
          when(workFlowLineageMapper.queryProcessLineage(project.getCode())).thenReturn(processLineages);
          when(workFlowLineageMapper.queryWorkFlowLineageByLineage(processLineages)).thenReturn(workFlowLineages);
  
          Map<String, Object> result = workFlowLineageService.queryWorkFlowLineage(1L);
  
          Map<String, Object> workFlowLists = (Map<String, Object>) result.get(Constants.DATA_LIST);
          Collection<WorkFlowLineage> workFlowLineageList =
                  (Collection<WorkFlowLineage>) workFlowLists.get(Constants.WORKFLOW_LIST);
          Set<WorkFlowRelation> workFlowRelations =
                  (Set<WorkFlowRelation>) workFlowLists.get(Constants.WORKFLOW_RELATION_LIST);
          Assertions.assertTrue(workFlowLineageList.size() > 0);
          Assertions.assertTrue(workFlowRelations.size() > 0);
      }
  
      private List<WorkFlowLineage> getWorkFlowLineages() {
          List<WorkFlowLineage> workFlowLineages = new ArrayList<>();
          WorkFlowLineage workFlowLineage = new WorkFlowLineage();
          workFlowLineage.setWorkFlowCode(1);
          workFlowLineage.setWorkFlowName("testdag");
          workFlowLineages.add(workFlowLineage);
          return workFlowLineages;
      }
  
  }
  