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Copy pathtestHint.java
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52 lines (36 loc) · 1.86 KB
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package common;
/*
* Date: 11-8-4
*/
import gudusoft.gsqlparser.EDbVendor;
import gudusoft.gsqlparser.TGSqlParser;
import gudusoft.gsqlparser.stmt.TCreateViewSqlStatement;
import gudusoft.gsqlparser.stmt.TSelectSqlStatement;
import junit.framework.TestCase;
public class testHint extends TestCase {
public void test1(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvoracle);
sqlparser.sqltext = "create or replace view test22 as select /*+ RULE */ t.account_name, t.account_number from AP13_BANK_ACCOUNTS t;";
assertTrue(sqlparser.parse() == 0);
TCreateViewSqlStatement viewSqlStatement = (TCreateViewSqlStatement)sqlparser.sqlstatements.get(0);
assertTrue(viewSqlStatement.getViewName().toString().equalsIgnoreCase("test22"));
TSelectSqlStatement select = viewSqlStatement.getSubquery();
assertTrue(select.getOracleHint().equalsIgnoreCase("/*+ RULE */"));
}
public void test2(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvoracle);
sqlparser.sqltext = "SELECT /*+ A(B) */ e.last_name FROM scott.employees";
assertTrue(sqlparser.parse() == 0);
TSelectSqlStatement select = (TSelectSqlStatement)sqlparser.sqlstatements.get(0);
// System.out.println(select.getOracleHint());
assertTrue(select.getOracleHint().equalsIgnoreCase("/*+ A(B) */"));
}
public void testMySQLHint(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvmysql);
sqlparser.sqltext = "SELECT /*+ A(B) */ e.last_name FROM scott.employees";
assertTrue(sqlparser.parse() == 0);
TSelectSqlStatement select = (TSelectSqlStatement)sqlparser.sqlstatements.get(0);
// System.out.println(select.getOracleHint());
assertTrue(select.getHint().equalsIgnoreCase("/*+ A(B) */"));
}
}