package com.alipay.zdal.parser.druid.bvt.sql.oracle;
import java.util.List;
import junit.framework.Assert;
import com.alipay.zdal.parser.druid.sql.OracleTest;
import com.alipay.zdal.parser.sql.ast.SQLStatement;
import com.alipay.zdal.parser.sql.dialect.oracle.parser.OracleStatementParser;
import com.alipay.zdal.parser.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
import com.alipay.zdal.parser.sql.stat.TableStat;
/**
*
* @author xiaoqing.zhouxq
* @version $Id: OracleSelectTest34.java, v 0.1 2012-5-17 ����10:21:23 xiaoqing.zhouxq Exp $
*/
public class OracleSelectTest34 extends OracleTest {
public void test_0() throws Exception {
String sql = //
"select t.logistics_no, t.event_date, t.country, t.province"
+ //
" , t.city,t.address, t.area_code,t.received_status "
+ //
"from wl_tracking t "
+ //
"where t.logistics_no in ( "
+ //
" select el.logistics_no "
+ //
" from escrow_logistics el"
+ //
" where rownum <= 20"
+ //
" and el.gmt_send between to_date ('2011-9-1', 'yyyy-mm-dd') "
+ //
" and to_date ('2011-11-30 23:59:59','yyyy-mm-dd hh24:mi:ss')"
+ //
" and el.received_status = 'received'"
+ //
" and el.goods_direction = 'send_goods'"
+ //
" and el.country = 'US'"
+ //
" and el.logistics_company in ('Hongkong Post Air Mail','Hongkong Post Air Parcel','China Post Air Mail','China Post Air Parcel')"
+ " and el.recv_status_desc is null) and t.event_date is not null order by t.logistics_no, t.event_date"; //
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement statemen = statementList.get(0);
print(statementList);
Assert.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("alias : " + visitor.getAliasMap());
System.out.println("conditions : " + visitor.getConditions());
System.out.println("orderBy : " + visitor.getOrderByColumns());
System.out.println("groupBy : " + visitor.getGroupByColumns());
System.out.println("variant : " + visitor.getVariants());
System.out.println("relationShip : " + visitor.getRelationships());
Assert.assertEquals(2, visitor.getTables().size());
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("wl_tracking")));
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("escrow_logistics")));
Assert.assertEquals(15, visitor.getColumns().size());
// Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("ESCROW_LOGISTICS", "*")));
// Assert.assertTrue(visitor.getOrderByColumns().contains(new TableStat.Column("employees", "last_name")));
}
}