/*
 * Testcase Name  : substr01.aql
 * Description    : Test substring2(string,position) built in function.
 * Success        : Yes
 * Date           : 18th April 2012
 */

let $str1:="Hello World"
let $str2:=substring2($str1,10)

let $str3:="This is a test string"
let $str4:=substring2($str3,21)

let $str5:="This is a test string"
let $str6:=substring2($str5,22)

let $str7:="This is a test string"
let $str8:=substring2($str7,0)

let $str9:="This is a test string"
let $str10:=substring2($str9,-1)

let $str11:="This is a test string"
let $str12:="This is a another test string"
let $str13:=substring2(string-concat([$str11,$str12]),21)

let $str14:=substring2("UC Irvine",string-length("UC Irvine")/2)
return { "str2":$str2,"str4":$str4,"str6":$str6,"str8":$str8,"str10":$str10,"str13":$str13,"str14":$str14}