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48 lines (40 loc) · 2.2 KB
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package teradata;
/*
* Date: 13-10-11
*/
import gudusoft.gsqlparser.EDbVendor;
import gudusoft.gsqlparser.ESqlStatementType;
import gudusoft.gsqlparser.TGSqlParser;
import gudusoft.gsqlparser.stmt.TUpdateSqlStatement;
import gudusoft.gsqlparser.stmt.teradata.TTeradataExecute;
import gudusoft.gsqlparser.stmt.teradata.TTeradataUsing;
import junit.framework.TestCase;
public class testUsing extends TestCase {
public void test1(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvteradata);
sqlparser.sqltext = "USING (price DECIMAL(6,2))\n" +
"UPDATE tab1\n" +
"SET column1 = CAST(:price AS euro);";
//System.out.println(sqlparser.sqlstatements.size());
assertTrue(sqlparser.parse() == 0);
assertTrue(sqlparser.sqlstatements.get(0).sqlstatementtype == ESqlStatementType.sstteradatausing);
TTeradataUsing using = (TTeradataUsing)sqlparser.sqlstatements.get(0);
assertTrue(using.getColumnDefinitionList().getColumn(0).getColumnName().toString().equalsIgnoreCase("price"));
assertTrue(using.getSqlRequest().sqlstatementtype == ESqlStatementType.sstupdate);
TUpdateSqlStatement update = (TUpdateSqlStatement)using.getSqlRequest();
assertTrue(update.getTargetTable().toString().equalsIgnoreCase("tab1"));
}
public void testExec(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvteradata);
sqlparser.sqltext = "USING(AA1 int)\n" +
"EXEC insert1(:AA1);";
//System.out.println(sqlparser.sqlstatements.size());
assertTrue(sqlparser.parse() == 0);
assertTrue(sqlparser.sqlstatements.get(0).sqlstatementtype == ESqlStatementType.sstteradatausing);
TTeradataUsing using = (TTeradataUsing)sqlparser.sqlstatements.get(0);
assertTrue(using.getColumnDefinitionList().getColumn(0).getColumnName().toString().equalsIgnoreCase("AA1"));
assertTrue(using.getSqlRequest().sqlstatementtype == ESqlStatementType.sstteradataexecute);
TTeradataExecute execute = (TTeradataExecute)using.getSqlRequest();
assertTrue(execute.getMacroName().toString().equalsIgnoreCase("insert1"));
}
}