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.oracle.select;
  
  import com.alibaba.druid.sql.SQLUtils;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.ast.statement.SQLSelectStatement;
  import com.alibaba.druid.util.JdbcConstants;
  import junit.framework.TestCase;
  
  import java.util.List;
  
  public class OracleSelectTest124 extends TestCase {
      public void test_0() throws Exception {
          String sql = "SELECT\n" +
                  "J01.COL_A,\n" +
                  "J01.COL_B,\n" +
                  "\"SUM\"(J01.COL_C) OVER (\n" +
                  "PARTITION BY J01.COL_A ORDER BY J01.COL_B NULLS FIRST ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW\n" +
                  ") AS COL_C\n" +
                  "FROM\n" +
                  "TAB_A J01";
  
          List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.ORACLE);
  
          assertEquals(1, statementList.size());
  
          SQLSelectStatement stmt = (SQLSelectStatement) statementList.get(0);
  
          assertEquals("SELECT J01.COL_A, J01.COL_B, \"SUM\"(J01.COL_C) OVER (PARTITION BY J01.COL_A ORDER BY J01.COL_B NULLS FIRST ROWS  BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS COL_C\n" +
                  "FROM TAB_A J01", stmt.toString());
      }
      public void test_1() throws Exception {
          String sql = "SELECT\n" +
                  "J01.COL_A,\n" +
                  "J01.COL_B,\n" +
                  "\"SUM\"(J01.COL_C) OVER (\n" +
                  "PARTITION BY J01.COL_A ORDER BY J01.COL_B NULLS FIRST ROWS BETWEEN 5 PRECEDING AND 8 FOLLOWING\n" +
                  ") AS COL_C\n" +
                  "FROM\n" +
                  "TAB_A J01";
  
          List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.ORACLE);
  
          assertEquals(1, statementList.size());
  
          SQLSelectStatement stmt = (SQLSelectStatement) statementList.get(0);
          System.out.println(stmt.toString());
  
          assertEquals("SELECT J01.COL_A, J01.COL_B, \"SUM\"(J01.COL_C) OVER (PARTITION BY J01.COL_A ORDER BY J01.COL_B NULLS FIRST ROWS  BETWEEN 5 PRECEDING AND 8 FOLLOWING) AS COL_C\n" +
                  "FROM TAB_A J01", stmt.toString());
      }
  
      public void test_2() throws Exception {
          String sql = "SELECT\n" +
                  "J01.COL_A,\n" +
                  "J01.COL_B,\n" +
                  "\"SUM\"(J01.COL_C) OVER (\n" +
                  "PARTITION BY J01.COL_A ORDER BY J01.COL_B NULLS FIRST ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING\n" +
                  ") AS COL_C\n" +
                  "FROM\n" +
                  "TAB_A J01";
  
          List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.ORACLE);
  
          assertEquals(1, statementList.size());
  
          SQLSelectStatement stmt = (SQLSelectStatement) statementList.get(0);
          System.out.println(stmt.toString());
          assertEquals("SELECT J01.COL_A, J01.COL_B, \"SUM\"(J01.COL_C) OVER (PARTITION BY J01.COL_A ORDER BY J01.COL_B NULLS FIRST ROWS  BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) AS COL_C\n" +
                  "FROM TAB_A J01", stmt.toString());
      }
  }
  