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;
  
  import com.aliyun.fastmodel.core.tree.QualifiedName;
  import com.aliyun.fastmodel.core.tree.statement.table.DropTable;
  import org.junit.Test;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNull;
  
  /**
   * @author panguanjing
   * @date 2020/11/17
   */
  public class BaseOperatorStatementTest {
  
      @Test
      public void testGetIdentifier() {
          BaseOperatorStatement baseOperatorStatement = new DropTable(QualifiedName.of("a", "b"));
          assertEquals(baseOperatorStatement.getBusinessUnit(), "a");
          assertEquals(baseOperatorStatement.getIdentifier(), "b");
      }
  
      @Test
      public void testGetUnit() {
          BaseOperatorStatement baseOperatorStatement = new DropTable(QualifiedName.of("a"));
          assertNull(baseOperatorStatement.getBusinessUnit());
          assertEquals(baseOperatorStatement.getIdentifier(), "a");
      }
  
      @Test
      public void testSetBusinessUnit() {
          BaseOperatorStatement baseOperatorStatement = new DropTable(QualifiedName.of("a", "b"));
          baseOperatorStatement.setBusinessUnit("c");
          assertEquals(baseOperatorStatement.getBusinessUnit(), "c");
          assertEquals(baseOperatorStatement.getIdentifier(), "b");
      }
  
      @Test
      public void testSetBusinessUnit2() {
          BaseOperatorStatement baseOperatorStatement = new DropTable(QualifiedName.of("b"));
          baseOperatorStatement.setBusinessUnit("c");
          assertEquals(baseOperatorStatement.getBusinessUnit(), "c");
          assertEquals(baseOperatorStatement.getIdentifier(), "b");
      }
  
  }