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.statement.table.constraint;
  
  import java.util.List;
  
  import com.aliyun.fastmodel.core.tree.expr.literal.StringLiteral;
  import com.aliyun.fastmodel.core.tree.util.IdentifierUtil;
  import com.google.common.collect.ImmutableList;
  import org.junit.Before;
  import org.junit.Test;
  
  import static org.junit.Assert.assertTrue;
  
  /**
   * DefaultValueConstraintTest
   *
   * @author panguanjing
   * @date 2021/8/30
   */
  public class DefaultValueConstraintTest {
  
      List<BaseConstraint> list = null;
  
      @Before
      public void setUp() throws Exception {
          list = ImmutableList.of(new DefaultValueConstraint(IdentifierUtil.sysIdentifier(), new StringLiteral("a")));
      }
  
      @Test
      public void testEquals() {
          DefaultValueConstraint defaultValueConstraint = new DefaultValueConstraint(IdentifierUtil.sysIdentifier(),
              new StringLiteral("a"));
          assertTrue(list.contains(defaultValueConstraint));
      }
  }