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.dialect.mysql.parser.MySqlStatementParser;
  import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor;
  import org.junit.Test;
  
  public class MySqlCreateDatabaseTest extends MysqlTest {
      @Test
      public void test_one() throws Exception {
          String sql = "create database if not exists a";
  
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          SQLStatement stmt = parser.parseStatement();
  
          MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
          stmt.accept(visitor);
  
          String output = SQLUtils.toMySqlString(stmt);
          assertEquals("CREATE DATABASE IF NOT EXISTS a", output);
      }
  
      // for ads
      @Test
      public void test_2() throws Exception {
          String sql = "create database test_cascade for 'ALIYUN$test@aliyun.com' options(resourceType=ecu ecu_type=c1 ecu_count=2)";
  
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          SQLStatement stmt = parser.parseStatement();
  
          String output = SQLUtils.toMySqlString(stmt);
          assertEquals("CREATE DATABASE test_cascade FOR 'ALIYUN$test@aliyun.com' OPTIONS (ecu_type=c1 ecu_count=2 resourceType=ecu )", output);
      }
  
      // for ads
      @Test
      public void test_3() throws Exception {
          String sql = "CREATE EXTERNAL TABLE IF NOT EXISTS ots_0.ots_table_0 (pk VARCHAR, a BIGINT, b BIGINT) "
                  + "STORED BY 'OTS' WITH (column_mapping = 'pk:pk,a:col1,b:col2', serializer = 'default') "
                  + "COMMENT 'test_ots_table_0'";
  
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          SQLStatement stmt = parser.parseStatement();
  
          String output = SQLUtils.toMySqlString(stmt);
          assertEquals("CREATE EXTERNAL TABLE IF NOT EXISTS ots_0.ots_table_0 (\n"
                  + "\tpk VARCHAR,\n"
                  + "\ta BIGINT,\n"
                  + "\tb BIGINT\n"
                  + ") COMMENT 'test_ots_table_0'\n"
                  + " STORED BY 'OTS'\n"
                  + " WITH (column_mapping = 'pk:pk,a:col1,b:col2', serializer = 'default')", output);
      }
  
      @Test
      public void test_4() throws Exception {
          String sql = "create database /*!32312 if  not  exists */ test4 /*!40100 default  character  set  utf8 */;";
  
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          SQLStatement stmt = parser.parseStatement();
  
          MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
          stmt.accept(visitor);
  
          String output = SQLUtils.toMySqlString(stmt);
          assertEquals("CREATE DATABASE IF NOT EXISTS test4 CHARACTER SET utf8;", output);
      }
  
      @Test
      public void test_5() throws Exception {
          String sql = "create database /*!32312 if  not  exists */ test5 /*!40100 default  character  set  utf8  collate  utf8_general_ci */;";
  
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          SQLStatement stmt = parser.parseStatement();
  
          MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
          stmt.accept(visitor);
  
          String output = SQLUtils.toMySqlString(stmt);
          assertEquals("CREATE DATABASE IF NOT EXISTS test5 CHARACTER SET utf8 COLLATE utf8_general_ci;", output);
      }
  
      @Test
      public void test_6() throws Exception {
          String sql = "create database /*!32312 if  not  exists */ test6 /*!40100 collate  utf8_general_ci  character  set  utf8  */;";
  
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          SQLStatement stmt = parser.parseStatement();
  
          MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
          stmt.accept(visitor);
  
          String output = SQLUtils.toMySqlString(stmt);
          assertEquals("CREATE DATABASE IF NOT EXISTS test6 CHARACTER SET utf8 COLLATE utf8_general_ci;", output);
      }
  }
  