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package test.redshift;
import gudusoft.gsqlparser.EDataType;
import gudusoft.gsqlparser.EDbVendor;
import gudusoft.gsqlparser.ESqlStatementType;
import gudusoft.gsqlparser.TGSqlParser;
import gudusoft.gsqlparser.stmt.TSelectSqlStatement;
import gudusoft.gsqlparser.stmt.redshift.TRedshiftPrepare;
import junit.framework.TestCase;
public class testPrepare extends TestCase {
public void test1() {
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvredshift);
sqlparser.sqltext = "PREPARE prep_select_plan (char) \n" +
"AS select * from temp1 where c1 = $1;";
assertTrue(sqlparser.parse() == 0);
assertTrue(sqlparser.sqlstatements.get(0).sqlstatementtype == ESqlStatementType.sstredshiftPrepare);
TRedshiftPrepare prepare = (TRedshiftPrepare) sqlparser.sqlstatements.get(0);
assertTrue(prepare.getPlanName().toString().equalsIgnoreCase("prep_select_plan"));
assertTrue(prepare.getDatatypeList().size() == 1);
assertTrue(prepare.getDatatypeList().getTypeName(0).getDataType() == EDataType.char_t);
assertTrue(prepare.getStatement().sqlstatementtype == ESqlStatementType.sstselect);
TSelectSqlStatement select = (TSelectSqlStatement)prepare.getStatement();
assertTrue(select.tables.getTable(0).toString().equalsIgnoreCase("temp1"));
}
}