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package mysql;
import gudusoft.gsqlparser.EDbVendor;
import gudusoft.gsqlparser.TGSqlParser;
import gudusoft.gsqlparser.nodes.TExpression;
import gudusoft.gsqlparser.nodes.TResultColumn;
import gudusoft.gsqlparser.stmt.TSelectSqlStatement;
import junit.framework.TestCase;
public class testComment extends TestCase {
public void test1(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvmysql);
sqlparser.sqltext = "select --9223372036854775806, ---9223372036854775807, ----9223372036854775808";
assertTrue(sqlparser.parse() == 0);
TSelectSqlStatement selectSqlStatement = (TSelectSqlStatement)sqlparser.sqlstatements.get(0);
TResultColumn resultColumn = selectSqlStatement.getResultColumnList().getResultColumn(2);
// TExpression expr = resultColumn.getExpr();
// System.out.println(expr.getExpressionType());
// System.out.println(resultColumn.getExpr().getRightOperand().toString());
assertTrue(resultColumn.getExpr().toString().equalsIgnoreCase("----9223372036854775808"));
}
}