content: /*
   * Copyright 2021-2022 Alibaba Group Holding Ltd.
   *
   *    Licensed 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.aliyun.fastmodel.core.tree.expr;
  
  import com.aliyun.fastmodel.core.tree.expr.literal.LongLiteral;
  import org.junit.Test;
  
  import static org.junit.Assert.*;
  
  /**
   * Desc:
   *
   * @author panguanjing
   * @date 2020/11/20
   */
  public class DereferenceExpressionTest {
  
      @Test
      public void testEquals() {
          DereferenceExpression dereferenceExpression = new DereferenceExpression(
              new LongLiteral("1"),
              new Identifier("1")
          );
          DereferenceExpression dereferenceExpression2 = new DereferenceExpression(
              new LongLiteral("1"),
              new Identifier("1"));
          assertEquals(dereferenceExpression, dereferenceExpression2);
      }
  }