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.createTable;
  
  import com.alibaba.druid.sql.MysqlTest;
  import com.alibaba.druid.sql.ast.SQLStatement;
  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 java.util.List;
  
  public class MySqlCreateTableTest18 extends MysqlTest {
      public void test_0() throws Exception {
          String sql = "CREATE TABLE IF NOT EXISTS `t_awards` (" +
                  "  `id` int(11) NOT NULL AUTO_INCREMENT," +
                  "  `seller_id` int(11) NOT NULL," +
                  "  `shop_id` int(11) DEFAULT NULL," +
                  "  `mode` int(4) NOT NULL," +
                  "  `draw_rate_1` int(11) NOT NULL," +
                  "  `draw_rate_2` int(11) NOT NULL," +
                  "  `amount` int(11) NOT NULL," +
                  "  `position_code` int(11) NOT NULL," +
                  "  `f_denomination` int(11) DEFAULT NULL," +
                  "  `f_description` text," +
                  "  `f_url` text," +
                  "  `f_type` int(4) DEFAULT NULL," +
                  "  PRIMARY KEY (`id`)," +
                  "  UNIQUE KEY `id` (`id`)" +
                  ") ENGINE=InnoDB  DEFAULT CHARSET=gbk" +
                  ";";
  
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          List<SQLStatement> statementList = parser.parseStatementList();
          SQLStatement statemen = statementList.get(0);
          // print(statementList);
  
          assertEquals(1, statementList.size());
  
          MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
          statemen.accept(visitor);
  
          // 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(12, visitor.getColumns().size());
          assertEquals(0, visitor.getConditions().size());
  
          assertTrue(visitor.getTables().containsKey(
                  new TableStat.Name("t_awards")));
  
          assertTrue(visitor.containsColumn("t_awards", "f_type"));
      }
  }
  