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.SQLUtils;
  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.sql.parser.SQLParserFeature;
  
  public class MySqlCreateTableTest89 extends MysqlTest {
      public void test_one() throws Exception {
          String sql = "CREATE TABLE IF NOT EXISTS `test_table_normal`(  \n" +
                  "scoreID INTEGER NOT NULL PRIMARY KEY,  \n" +
                  "stuID     INTEGER NOT NULL,  \n" +
                  "KEMUID     INTEGER NOT NULL,  \n" +
                  "score     FLOAT,  \n" +
                  "FOREIGN KEY SCORE_ID_FK (stuID) REFERENCES students (stuid),  \n" +
                  "CONSTRAINT CHK_SCORE_ZIP CHECK (SCORE > 0)  \n" +
                  ");  ";
  
          MySqlStatementParser parser = new MySqlStatementParser(sql, SQLParserFeature.KeepComments);
          SQLStatement stmt = parser.parseCreateTable();
  
          MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
          stmt.accept(visitor);
  
          visitor.containsTable("t_share_like_info");
  //        System.out.println("Tables : " + visitor.getTables());
          System.out.println("fields : " + visitor.getColumns());
  //        System.out.println("coditions : " + visitor.getConditions());
  //        System.out.println("orderBy : " + visitor.getOrderByColumns());
  
          System.out.println(stmt);
  
          {
              String output = SQLUtils.toMySqlString(stmt);
              assertEquals("CREATE TABLE IF NOT EXISTS `test_table_normal` (\n" +
                      "\tscoreID INTEGER NOT NULL PRIMARY KEY,\n" +
                      "\tstuID INTEGER NOT NULL,\n" +
                      "\tKEMUID INTEGER NOT NULL,\n" +
                      "\tscore FLOAT,\n" +
                      "\tFOREIGN KEY SCORE_ID_FK (stuID) REFERENCES students (stuid),\n" +
                      "\tCONSTRAINT CHK_SCORE_ZIP CHECK (SCORE > 0)\n" +
                      ")", output);
          }
  
          {
              String output = SQLUtils.toMySqlString(stmt, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION);
              assertEquals("create table if not exists `test_table_normal` (\n" +
                      "\tscoreID INTEGER not null primary key,\n" +
                      "\tstuID INTEGER not null,\n" +
                      "\tKEMUID INTEGER not null,\n" +
                      "\tscore FLOAT,\n" +
                      "\tforeign key SCORE_ID_FK (stuID) references students (stuid),\n" +
                      "\tconstraint CHK_SCORE_ZIP check (SCORE > 0)\n" +
                      ")", output);
          }
      }
  }
  