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.DbType;
  import com.alibaba.druid.sql.SQLUtils;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.visitor.SchemaStatVisitor;
  import junit.framework.TestCase;
  
  import java.util.List;
  
  public class MySqlCreateSequenceTest3 extends TestCase {
      public void test_0() throws Exception {
          String sql = //
                  "CREATE GROUP SEQUENCE seq1 START WITH 123 UNIT COUNT 1 INDEX 0";
          System.out.println(sql);
          List<SQLStatement> statementList = SQLUtils.parseStatements(sql, DbType.mysql);
          SQLStatement stmt = statementList.get(0);
  
          assertEquals(1, statementList.size());
  
          SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(DbType.mysql);
          stmt.accept(visitor);
          System.out.println(stmt.toString());
          stmt = SQLUtils.parseStatements(stmt.toString(), DbType.mysql).get(0);
          System.out.println("Tables : " + visitor.getTables());
          System.out.println("fields : " + visitor.getColumns());
          System.out.println("coditions : " + visitor.getConditions());
          System.out.println("relationships : " + visitor.getRelationships());
          System.out.println("orderBy : " + visitor.getOrderByColumns());
  
          assertEquals(0, visitor.getTables().size());
  
          // assertTrue(visitor.getTables().containsKey(new TableStat.Name("cdc.en_complaint_ipr_stat_fdt0")));
  
          assertEquals(0, visitor.getColumns().size());
  
          assertEquals("CREATE GROUP SEQUENCE seq1 START WITH 123 UNIT COUNT 1 INDEX 0", stmt.toString());
          assertEquals("create group sequence seq1 start with 123 unit count 1 index 0", stmt.toLowerCaseString());
  
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "*")));
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "YEAR")));
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "order_mode")));
      }
  
      public void test_3() throws Exception {
          String sql = //
                  "CREATE SIMPLE WITH CACHE SEQUENCE seq1 START WITH 123";
          System.out.println(sql);
          List<SQLStatement> statementList = SQLUtils.parseStatements(sql, DbType.mysql);
          SQLStatement stmt = statementList.get(0);
  
          assertEquals(1, statementList.size());
  
          SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(DbType.mysql);
          stmt.accept(visitor);
          System.out.println(stmt.toString());
          stmt = SQLUtils.parseStatements(stmt.toString(), DbType.mysql).get(0);
          System.out.println("Tables : " + visitor.getTables());
          System.out.println("fields : " + visitor.getColumns());
          System.out.println("coditions : " + visitor.getConditions());
          System.out.println("relationships : " + visitor.getRelationships());
          System.out.println("orderBy : " + visitor.getOrderByColumns());
  
          assertEquals(0, visitor.getTables().size());
  
          // assertTrue(visitor.getTables().containsKey(new TableStat.Name("cdc.en_complaint_ipr_stat_fdt0")));
  
          assertEquals(0, visitor.getColumns().size());
  
          assertEquals("CREATE SIMPLE WITH CACHE SEQUENCE seq1 START WITH 123", stmt.toString());
  
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "*")));
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "YEAR")));
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "order_mode")));
      }
  
      public void test_1() throws Exception {
          String sql = //
                  "RENAME SEQUENCE seq3 to seq4";
  
          List<SQLStatement> statementList = SQLUtils.parseStatements(sql, DbType.mysql);
          SQLStatement stmt = statementList.get(0);
          System.out.println(stmt.toString());
  
          assertEquals(1, statementList.size());
  
          SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(DbType.mysql);
          stmt.accept(visitor);
  
          System.out.println("Tables : " + visitor.getTables());
          System.out.println("fields : " + visitor.getColumns());
          System.out.println("coditions : " + visitor.getConditions());
          System.out.println("relationships : " + visitor.getRelationships());
          System.out.println("orderBy : " + visitor.getOrderByColumns());
  
          assertEquals(0, visitor.getTables().size());
  
          // assertTrue(visitor.getTables().containsKey(new TableStat.Name("cdc.en_complaint_ipr_stat_fdt0")));
  
          assertEquals(0, visitor.getColumns().size());
  
          assertEquals("RENAME SEQUENCE seq3 TO seq4", stmt.toString());
          assertEquals("rename sequence seq3 to seq4", stmt.toLowerCaseString());
  
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "*")));
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "YEAR")));
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "order_mode")));
      }
  
      public void test_2() throws Exception {
          String sql = //
                  "CREATE GROUP SEQUENCE seq1 START WITH 123 unit count 10 index 1 step 10";
  
          List<SQLStatement> statementList = SQLUtils.parseStatements(sql, DbType.mysql);
          SQLStatement stmt = statementList.get(0);
  
          assertEquals(1, statementList.size());
  
          SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(DbType.mysql);
          stmt.accept(visitor);
  
          System.out.println("Tables : " + visitor.getTables());
          System.out.println("fields : " + visitor.getColumns());
          System.out.println("coditions : " + visitor.getConditions());
          System.out.println("relationships : " + visitor.getRelationships());
          System.out.println("orderBy : " + visitor.getOrderByColumns());
  
          assertEquals(0, visitor.getTables().size());
  
          // assertTrue(visitor.getTables().containsKey(new TableStat.Name("cdc.en_complaint_ipr_stat_fdt0")));
  
          assertEquals(0, visitor.getColumns().size());
  
          assertEquals("CREATE GROUP SEQUENCE seq1 START WITH 123 UNIT COUNT 10 INDEX 1 STEP 10", stmt.toString());
      }
  
      public void test_4() throws Exception {
          String sql = //
                  "CREATE TIME SEQUENCE seq1";
  
          List<SQLStatement> statementList = SQLUtils.parseStatements(sql, DbType.mysql);
          SQLStatement stmt = statementList.get(0);
  
          assertEquals(1, statementList.size());
  
          SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(DbType.mysql);
          stmt.accept(visitor);
  
          System.out.println("Tables : " + visitor.getTables());
          System.out.println("fields : " + visitor.getColumns());
          System.out.println("coditions : " + visitor.getConditions());
          System.out.println("relationships : " + visitor.getRelationships());
          System.out.println("orderBy : " + visitor.getOrderByColumns());
  
          assertEquals(0, visitor.getTables().size());
  
          // assertTrue(visitor.getTables().containsKey(new TableStat.Name("cdc.en_complaint_ipr_stat_fdt0")));
  
          assertEquals(0, visitor.getColumns().size());
  
          assertEquals("CREATE TIME SEQUENCE seq1", stmt.toString());
          assertEquals("create time sequence seq1", stmt.toLowerCaseString());
  
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "*")));
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "YEAR")));
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "order_mode")));
      }
  
      public static void main(String[] args) {
          System.out.println(buildTableNameForXDriver("a.b"));
      }
  
      private static String buildTableNameForXDriver(String t) {
          try {
              if (t.contains("\\.")) {
                  final String[] split = t.split("\\.");
                  return new String("`" + split[0] + "`.`" + t + "`");
              } else {
                  return new String("`" + t + "`");
              }
          } catch (Exception e) {
              e.printStackTrace();
          }
          return null;
      }
  }
  