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
   * <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,
   * 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.atlas.repository.store.graph.v2;
  
  import com.google.inject.Inject;
  import org.apache.atlas.AtlasErrorCode;
  import org.apache.atlas.TestModules;
  import org.apache.atlas.exception.AtlasBaseException;
  import org.apache.atlas.repository.Constants;
  import org.apache.atlas.repository.graphdb.AtlasEdge;
  import org.apache.atlas.repository.graphdb.AtlasEdgeDirection;
  import org.apache.atlas.repository.graphdb.AtlasVertex;
  import org.apache.atlas.type.AtlasTypeRegistry;
  import org.testng.annotations.BeforeClass;
  import org.testng.annotations.DataProvider;
  import org.testng.annotations.Guice;
  import org.testng.annotations.Test;
  
  import java.util.ArrayList;
  
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  import static org.testng.Assert.assertEquals;
  
  /**
   * Tests for AtlasClassificationDefStoreV2
   */
  @Guice(modules = TestModules.TestOnlyModule.class)
  public class AtlasClassificationDefStoreV2Test {
      @Inject
      AtlasTypeRegistry atlasTypeRegistry;
  
      @Inject
      AtlasTypeDefGraphStoreV2 typeDefStore;
  
      private AtlasClassificationDefStoreV2 classificationDefStore;
  
      @BeforeClass
      public void setUp() {
          classificationDefStore = new AtlasClassificationDefStoreV2(typeDefStore, atlasTypeRegistry);
      }
  
      @DataProvider
      public Object[][] traitRegexString() {
          // Test unicode regex for classification
          return new Object[][] {
                  {"test1", true},
                  {"\u597D", true},
                  {"\u597D\u597D", true},
                  {"\u597D \u597D", true},
                  {"\u597D_\u597D", true},
                  {"\u597D.\u597D", true},
                  {"class1.attr1", true},
                  {"1test", false},
                  {"_test1", false},
          };
      }
  
      @Test(dataProvider = "traitRegexString")
      public void testIsValidName(String data, boolean expected) {
          assertEquals(classificationDefStore.isValidName(data), expected);
      }
  
      @Test
      public void testDeleteReferencedTraitFail() {
          AtlasVertex typeVertex = mock(AtlasVertex.class);
  
          when(typeVertex.getProperty(Constants.TYPENAME_PROPERTY_KEY, String.class)).thenReturn("Tag11");
          when(typeVertex.getEdges(AtlasEdgeDirection.IN)).thenReturn(() -> {
              ArrayList<AtlasEdge> list = new ArrayList<>();
  
              list.add(mock(AtlasEdge.class));
  
              return list.iterator();
          });
  
          try {
              classificationDefStore.deleteByName("Tag11", typeVertex);
          } catch (AtlasBaseException abe) {
              assertEquals(abe.getMessage(), AtlasErrorCode.TYPE_HAS_REFERENCES.getFormattedErrorMessage("Tag11"));
              assertEquals(abe.getAtlasErrorCode(), AtlasErrorCode.TYPE_HAS_REFERENCES);
          }
      }
  }
  