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Copy pathtestColumnName.java
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26 lines (22 loc) · 1.05 KB
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package sybase;
import gudusoft.gsqlparser.EDbVendor;
import gudusoft.gsqlparser.EExpressionType;
import gudusoft.gsqlparser.TGSqlParser;
import gudusoft.gsqlparser.nodes.TExpression;
import gudusoft.gsqlparser.nodes.TObjectName;
import gudusoft.gsqlparser.nodes.TResultColumn;
import gudusoft.gsqlparser.stmt.TSelectSqlStatement;
import junit.framework.TestCase;
public class testColumnName extends TestCase {
public void test1(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvsybase);
sqlparser.sqltext = "select P#_prem from tabc";
assertTrue(sqlparser.parse() == 0);
TSelectSqlStatement select = (TSelectSqlStatement)sqlparser.sqlstatements.get(0);
TResultColumn resultColumn = select.getResultColumnList().getResultColumn(0);
TExpression columnExpr = resultColumn.getExpr();
assertTrue(columnExpr.getExpressionType() == EExpressionType.simple_object_name_t);
TObjectName columnName = columnExpr.getObjectOperand();
assertTrue(columnName.toString().equalsIgnoreCase("P#_prem"));
}
}