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.pl;
  
  import com.alibaba.druid.sql.OracleTest;
  import com.alibaba.druid.sql.SQLUtils;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.visitor.SchemaStatVisitor;
  import com.alibaba.druid.util.JdbcConstants;
  
  import java.util.List;
  
  public class Oracle_pl_5 extends OracleTest {
      public void test_0() throws Exception {
          String sql = "create or replace procedure cursor_insert_user(inarea in number) is\n" +
                  "-- 使用游标添加数据至 用户表 用户表结构件 insertUser.sql\n" +
                  "cursor c_user is select * from TEST_USER T where T.active = 1 and T.area = inarea;\n" +
                  "\n" +
                  "begin\n" +
                  "for data in c_user loop\n" +
                  "insert into USER(id, name, username, passwd, age, sex, level, area, created_date, version)\n" +
                  "values (SEQ_USER.NEXTVAL, data.name, data.username, data.passwd, data.age, data.sex, data.level, data.area, data.created_date, 1);\n" +
                  "end loop;\n" +
                  "end;";
  
          List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.ORACLE);
          assertEquals(1, statementList.size());
          SQLStatement stmt = statementList.get(0);
  
          SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(JdbcConstants.ORACLE);
          for (SQLStatement statement : statementList) {
              statement.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(2, visitor.getTables().size());
  
          assertTrue(visitor.containsTable("TEST_USER"));
          assertTrue(visitor.containsTable("USER"));
  //        assertTrue(visitor.getTables().containsKey(new TableStat.Name("emp_name")));
  
  //        assertEquals(7, visitor.getColumns().size());
  //        assertEquals(3, visitor.getConditions().size());
  //        assertEquals(1, visitor.getRelationships().size());
  
          // assertTrue(visitor.getColumns().contains(new TableStat.Column("employees", "salary")));
  
          {
              String output = SQLUtils.toOracleString(stmt);
              assertEquals("CREATE OR REPLACE PROCEDURE cursor_insert_user (\n" +
                              "\tinarea IN number\n" +
                              ")\n" +
                              "AS\n" +
                              "\tCURSOR c_user IS\n" +
                              "\t\tSELECT *\n" +
                              "\t\tFROM TEST_USER T\n" +
                              "\t\tWHERE T.active = 1\n" +
                              "\t\t\tAND T.area = inarea;\n" +
                              "BEGIN\n" +
                              "\tFOR data IN c_user\n" +
                              "\tLOOP\n" +
                              "\t\tINSERT INTO USER\n" +
                              "\t\t\t(id, name, username, passwd, age\n" +
                              "\t\t\t, sex, level, area, created_date, version)\n" +
                              "\t\tVALUES (SEQ_USER.NEXTVAL, data.name, data.username, data.passwd, data.age\n" +
                              "\t\t\t, data.sex, data.level, data.area, data.created_date, 1);\n" +
                              "\tEND LOOP;\n" +
                              "END;", //
                      output);
          }
          {
              String output = SQLUtils.toOracleString(stmt, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION);
              assertEquals("create or replace procedure cursor_insert_user (\n" +
                              "\tinarea in number\n" +
                              ")\n" +
                              "as\n" +
                              "\tcursor c_user is\n" +
                              "\t\tselect *\n" +
                              "\t\tfrom TEST_USER T\n" +
                              "\t\twhere T.active = 1\n" +
                              "\t\t\tand T.area = inarea;\n" +
                              "begin\n" +
                              "\tfor data in c_user\n" +
                              "\tloop\n" +
                              "\t\tinsert into USER\n" +
                              "\t\t\t(id, name, username, passwd, age\n" +
                              "\t\t\t, sex, level, area, created_date, version)\n" +
                              "\t\tvalues (SEQ_USER.nextval, data.name, data.username, data.passwd, data.age\n" +
                              "\t\t\t, data.sex, data.level, data.area, data.created_date, 1);\n" +
                              "\tend loop;\n" +
                              "end;", //
                      output);
          }
      }
  }
  