package com.alipay.zdal.test.ut.sqlparser.oracle;
import java.util.List;
import org.junit.Test;
import junit.framework.Assert;
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;
public class OracleSelectTest26 {
@Test
public void test_0() throws Exception {
String sql = //
"select * from ( select rownum rnm, z.* from (select "
+ " o.id,o.gmt_create as \"gm_create\",o.country as \"country\",o.status as \"status\","
+ " o.logistics_company as \"company\",o.type as \"type\",o.freight/100 as \"feight\","
+ " d.gmt_create as \"gm_create_1\",d.logistics_company as \"company_1\",d.package_num as \" \",d.declare_amount as \" \","
+ " i.gmt_stockin as \" \",i.package_amount as \" \",i.weight as \" \","
+ " u.gmt_create as \" \",u.logistics_company as \" \",u.package_amount as \" \""
+ " from wl_wh_order o left join wl_domestic_send d on d.wh_order_id=o.id left join wl_wh_in i on i.wh_order_id=o.id left join wl_wh_out u on u.out_order_id=o.id"
+ " where o.id=100120667) z where rownum < :1 ) where rnm >= :2 ";
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement statemen = statementList.get(0);
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(4, visitor.getTables().size());
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("wl_wh_order")));
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("wl_domestic_send")));
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("wl_wh_in")));
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("wl_wh_out")));
Assert.assertEquals(21, visitor.getColumns().size());
// Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "*")));
// Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "YEAR")));
// Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "order_mode")));
}
}