content: /*
   * Copyright 1999-2018 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;
  
  import com.alibaba.druid.sql.OracleTest;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
  import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
  import com.alibaba.druid.stat.TableStat;
  
  import java.util.List;
  
  public class OracleMultiInsertTest extends OracleTest {
      public void test_0() throws Exception {
          String sql = "INSERT ALL" +
                  "      INTO sales (prod_id, cust_id, time_id, amount)" +
                  "      VALUES (product_id, customer_id, weekly_start_date, sales_sun)" +
                  "      INTO sales (prod_id, cust_id, time_id, amount)" +
                  "      VALUES (product_id, customer_id, weekly_start_date+1, sales_mon)" +
                  "      INTO sales (prod_id, cust_id, time_id, amount)" +
                  "      VALUES (product_id, customer_id, weekly_start_date+2, sales_tue)" +
                  "      INTO sales (prod_id, cust_id, time_id, amount)" +
                  "      VALUES (product_id, customer_id, weekly_start_date+3, sales_wed)" +
                  "      INTO sales (prod_id, cust_id, time_id, amount)" +
                  "      VALUES (product_id, customer_id, weekly_start_date+4, sales_thu)" +
                  "      INTO sales (prod_id, cust_id, time_id, amount)" +
                  "      VALUES (product_id, customer_id, weekly_start_date+5, sales_fri)" +
                  "      INTO sales (prod_id, cust_id, time_id, amount)" +
                  "      VALUES (product_id, customer_id, weekly_start_date+6, sales_sat)" +
                  "   SELECT product_id, customer_id, weekly_start_date, sales_sun," +
                  "      sales_mon, sales_tue, sales_wed, sales_thu, sales_fri, sales_sat" +
                  "      FROM sales_input_table;";
  
          OracleStatementParser parser = new OracleStatementParser(sql);
          List<SQLStatement> statementList = parser.parseStatementList();
          SQLStatement statemen = statementList.get(0);
          print(statementList);
  
          assertEquals(1, statementList.size());
  
          OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
          statemen.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());
  
          assertTrue(visitor.getTables().containsKey(new TableStat.Name("sales")));
          assertTrue(visitor.getTables().containsKey(new TableStat.Name("sales_input_table")));
  
          assertEquals(2, visitor.getTables().size());
          assertEquals(14, visitor.getColumns().size());
  
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales", "prod_id")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales", "cust_id")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales", "time_id")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales", "amount")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales_input_table", "product_id")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales_input_table", "customer_id")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales_input_table", "weekly_start_date")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales_input_table", "sales_sun")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales_input_table", "sales_mon")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales_input_table", "sales_tue")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales_input_table", "sales_wed")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales_input_table", "sales_thu")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales_input_table", "sales_fri")));
          assertTrue(visitor.getColumns().contains(new TableStat.Column("sales_input_table", "sales_sat")));
      }
  }
  