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Copy pathtestLimitClause.java
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34 lines (28 loc) · 1.28 KB
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package mysql;
/*
* Date: 11-7-29
*/
import gudusoft.gsqlparser.EDbVendor;
import gudusoft.gsqlparser.TGSqlParser;
import gudusoft.gsqlparser.nodes.TLimitClause;
import gudusoft.gsqlparser.stmt.TSelectSqlStatement;
import junit.framework.TestCase;
public class testLimitClause extends TestCase {
public void test1(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvmysql);
sqlparser.sqltext = "SELECT * FROM whatever LIMIT 40, 5";
assertTrue(sqlparser.parse() == 0);
TSelectSqlStatement selectSqlStatement = (TSelectSqlStatement)sqlparser.sqlstatements.get(0);
TLimitClause limitClause = selectSqlStatement.getLimitClause();
assertTrue(limitClause.getOffset().toString().equalsIgnoreCase("40"));
assertTrue(limitClause.getRow_count().toString().equalsIgnoreCase("5"));
}
public void test2(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvmysql);
sqlparser.sqltext = "SELECT * FROM whatever LIMIT 5";
assertTrue(sqlparser.parse() == 0);
TSelectSqlStatement selectSqlStatement = (TSelectSqlStatement)sqlparser.sqlstatements.get(0);
TLimitClause limitClause = selectSqlStatement.getLimitClause();
assertTrue(limitClause.getRow_count().toString().equalsIgnoreCase("5"));
}
}