PAL.C.T MINI SHELL
--TEST--
Test chop() function : basic functionality
--FILE--
<?php
/* Prototype : string chop ( string $str [, string $charlist] )
* Description: Strip whitespace (or other characters) from the end of a string
* Source code: ext/standard/string.c
*/
/*
* Testing chop(): basic functionality
*/
echo "*** Testing chop() : basic functionality ***\n";
// Initialize all required variables
$str = "hello world\t\n\r\0\x0B ";
$charlist = 'dl ';
// Calling chop() with default arguments
var_dump( chop($str) );
// Calling chop() with all arguments
var_dump( chop($str, $charlist) );
// Calling chop() with the charlist not present at the end of input string
var_dump( chop($str, '!') );
echo "Done\n";
?>
--EXPECTF--
*** Testing chop() : basic functionality ***
string(11) "hello world"
string(16) "hello world
"
string(18) "hello world
"
Done
y~or5J ={Eeu磝Qk ᯘG{?+]ן?wM3X^歌>{7پK>on\jy R g/=fOroNVv~Y+ NGuÝHWyw[eQʨSb> >}Gmx[o[<{Ϯ_qF vM IENDB`