PAL.C.T MINI SHELL
--TEST--
Test strrev() function : usage variations - heredoc strings
--FILE--
<?php
/* Prototype : string strrev(string $str);
* Description: Reverse a string
* Source code: ext/standard/string.c
*/
/* Testing strrev() function with heredoc strings for 'str' */
echo "*** Testing strrev() function: with heredoc strings ***\n";
$multi_line_str = <<<EOD
Example of string
spanning multiple lines
using heredoc syntax.
EOD;
$special_chars_str = <<<EOD
Ex'ple of h'doc st'g, contains
$#%^*&*_("_")!#@@!$#$^^&*(special)
chars.
EOD;
$control_chars_str = <<<EOD
Hello, World\n
Hello\0World
EOD;
$quote_chars_str = <<<EOD
it's bright o'side
"things in double quote"
'things in single quote'
this\line is /with\slashs
EOD;
$blank_line = <<<EOD
EOD;
$empty_str = <<<EOD
EOD;
$strings = array(
$multi_line_str,
$special_chars_str,
$control_chars_str,
$quote_chars_str,
$blank_line,
$empty_str
);
$count = 1;
for( $index = 0; $index < count($strings); $index++ ) {
echo "\n-- Iteration $count --\n";
var_dump( strrev($strings[$index]) );
$count ++;
}
echo "*** Done ***";
?>
--EXPECTF--
*** Testing strrev() function: with heredoc strings ***
-- Iteration 1 --
string(63) ".xatnys codereh gnisu
senil elpitlum gninnaps
gnirts fo elpmaxE"
-- Iteration 2 --
string(72) ".srahc
)laiceps(*&^^$#$!@@#!)"_"(_*&*^%#$
sniatnoc ,g'ts cod'h fo elp'xE"
-- Iteration 3 --
string(25) "dlroW olleH
dlroW ,olleH"
-- Iteration 4 --
string(94) "shsals\htiw/ si enil\siht
'etouq elgnis ni sgniht'
"etouq elbuod ni sgniht"
edis'o thgirb s'ti"
-- Iteration 5 --
string(0) ""
-- Iteration 6 --
string(0) ""
*** 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`