content: /*
   * Copyright 1999-2017 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.alibaba.druid.bvt.sql.mysql.create;
  
  import com.alibaba.druid.sql.MysqlTest;
  import com.alibaba.druid.sql.SQLUtils;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.ast.statement.SQLCreateViewStatement;
  import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
  import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor;
  import com.alibaba.druid.stat.TableStat;
  import com.alibaba.druid.stat.TableStat.Column;
  
  import java.util.List;
  
  public class MySqlCreateViewTest3 extends MysqlTest {
      public void test_0() throws Exception {
          String sql = "create algorithm = merge view my_view2(col1, col2) as select * from t2 with check option;\n";
  
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          List<SQLStatement> statementList = parser.parseStatementList();
          SQLCreateViewStatement stmt = (SQLCreateViewStatement) statementList.get(0);
  //        print(statementList);
  
          assertEquals(1, statementList.size());
  
          MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
          stmt.accept(visitor);
  
          assertEquals("CREATE ALGORITHM = merge\n" +
                          "\tVIEW my_view2 (\n" +
                          "\tcol1, \n" +
                          "\tcol2\n" +
                          ")\n" +
                          "AS\n" +
                          "SELECT *\n" +
                          "FROM t2\n" +
                          "WITH CHECK OPTION;", //
                  SQLUtils.toMySqlString(stmt));
  
          assertEquals("create algorithm = merge\n" +
                          "\tview my_view2 (\n" +
                          "\tcol1, \n" +
                          "\tcol2\n" +
                          ")\n" +
                          "as\n" +
                          "select *\n" +
                          "from t2\n" +
                          "with check option;", //
                  SQLUtils.toMySqlString(stmt, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION));
  
  //        System.out.println("Tables : " + visitor.getTables());
          System.out.println("fields : " + visitor.getColumns());
  //        System.out.println("coditions : " + visitor.getConditions());
  //        System.out.println("orderBy : " + visitor.getOrderByColumns());
  
          assertEquals(1, visitor.getTables().size());
          assertEquals(1, visitor.getColumns().size());
          assertEquals(0, visitor.getConditions().size());
  
          assertTrue(visitor.getTables().containsKey(new TableStat.Name("t2")));
  
          assertTrue(visitor.getColumns().contains(new Column("t2", "*")));
  //        assertTrue(visitor.getColumns().contains(new Column("t2", "l_suppkey")));
      }
  }
  