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   * 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
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   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
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   * See the License for the specific language governing permissions and
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  package org.apache.atlas.repository.impexp;
  
  import org.apache.atlas.RequestContext;
  import org.apache.atlas.TestModules;
  import org.apache.atlas.TestUtilsV2;
  import org.apache.atlas.exception.AtlasBaseException;
  import org.apache.atlas.model.impexp.AtlasExportRequest;
  import org.apache.atlas.model.instance.AtlasEntity;
  import org.apache.atlas.repository.AtlasTestBase;
  import org.apache.atlas.repository.graphdb.AtlasGraph;
  import org.apache.atlas.repository.store.graph.v1.DeleteHandlerDelegate;
  import org.apache.atlas.repository.store.graph.v2.AtlasEntityChangeNotifier;
  import org.apache.atlas.repository.store.graph.v2.AtlasEntityStoreV2;
  import org.apache.atlas.repository.store.graph.v2.EntityGraphMapper;
  import org.apache.atlas.store.AtlasTypeDefStore;
  import org.apache.atlas.type.AtlasTypeRegistry;
  import org.apache.atlas.utils.TestResourceFileUtils;
  import org.testng.SkipException;
  import org.testng.annotations.BeforeClass;
  import org.testng.annotations.BeforeMethod;
  import org.testng.annotations.Guice;
  import org.testng.annotations.Test;
  
  import javax.inject.Inject;
  
  import java.io.IOException;
  import java.io.InputStream;
  import java.util.Map;
  
  import static org.apache.atlas.repository.impexp.ZipFileResourceTestUtils.runExportWithParameters;
  import static org.apache.atlas.utils.TestLoadModelUtils.loadBaseModel;
  import static org.apache.atlas.utils.TestLoadModelUtils.loadHiveModel;
  import static org.mockito.Mockito.mock;
  import static org.testng.Assert.assertEquals;
  import static org.testng.Assert.assertNotNull;
  import static org.testng.AssertJUnit.fail;
  
  @Guice(modules = TestModules.TestOnlyModule.class)
  public class ExportSkipLineageTest extends AtlasTestBase {
      @Inject
      AtlasTypeRegistry typeRegistry;
      @Inject
      ExportService exportService;
      @Inject
      AtlasGraph atlasGraph;
      @Inject
      private AtlasTypeDefStore typeDefStore;
      @Inject
      private EntityGraphMapper graphMapper;
      private DeleteHandlerDelegate     deleteDelegate     = mock(DeleteHandlerDelegate.class);
      private AtlasEntityChangeNotifier mockChangeNotifier = mock(AtlasEntityChangeNotifier.class);
      private AtlasEntityStoreV2        entityStore;
  
      @BeforeClass
      public void setup() throws IOException, AtlasBaseException {
          loadBaseModel(typeDefStore, typeRegistry);
          loadHiveModel(typeDefStore, typeRegistry);
          RequestContext.get().setImportInProgress(true);
  
          entityStore = new AtlasEntityStoreV2(atlasGraph, deleteDelegate, typeRegistry, mockChangeNotifier, graphMapper);
          createEntities(entityStore, ENTITIES_SUB_DIR, new String[] {"db", "table-columns", "table-view", "table-table-lineage"});
          final String[] entityGuids = {DB_GUID, TABLE_GUID, TABLE_TABLE_GUID, TABLE_VIEW_GUID};
          verifyCreatedEntities(entityStore, entityGuids, 4);
      }
  
      @BeforeMethod
      public void setupTest() {
          RequestContext.clear();
          RequestContext.get().setUser(TestUtilsV2.TEST_USER, null);
      }
  
      @Test
      public void exportWithoutLineage() throws IOException, AtlasBaseException {
          final int expectedEntityCount = 3;
  
          AtlasExportRequest request     = getRequest();
          InputStream        inputStream = runExportWithParameters(exportService, request);
  
          ZipSource                          source   = new ZipSource(inputStream);
          AtlasEntity.AtlasEntityWithExtInfo entities = ZipFileResourceTestUtils.getEntities(source, expectedEntityCount);
  
          int count = 0;
          for (Map.Entry<String, AtlasEntity> entry : entities.getReferredEntities().entrySet()) {
              assertNotNull(entry.getValue());
              if (entry.getValue().getTypeName().equals("hive_process")) {
                  fail("Process entities should not be part of export!");
              }
              count++;
          }
  
          assertEquals(count, expectedEntityCount);
      }
  
      private AtlasExportRequest getRequest() {
          final String filename = "export-skip-lineage";
          try {
              AtlasExportRequest request = TestResourceFileUtils.readObjectFromJson(ENTITIES_SUB_DIR, filename, AtlasExportRequest.class);
  
              return request;
          } catch (IOException e) {
              throw new SkipException(String.format("getRequest: '%s' could not be loaded.", filename));
          }
      }
  }
  