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|
--TEST--
Test str_split() function : basic functionality
--FILE--
<?php
/* Prototype : array str_split(string $str [, int $split_length])
* Description: Convert a string to an array. If split_length is
specified, break the string down into chunks each
split_length characters long.
* Source code: ext/standard/string.c
* Alias to functions: none
*/
echo "*** Testing str_split() : basic functionality ***\n";
// Initialise all required variables
$str = 'This is basic testcase';
$split_length = 5;
// Calling str_split() with all possible arguments
echo "-- With all possible arguments --\n";
var_dump( str_split($str,$split_length) );
// Calling str_split() with default arguments
echo "-- With split_length as default argument --\n";
var_dump( str_split($str) );
echo "Done"
?>
--EXPECTF--
*** Testing str_split() : basic functionality ***
-- With all possible arguments --
array(5) {
[0]=>
string(5) "This "
[1]=>
string(5) "is ba"
[2]=>
string(5) "sic t"
[3]=>
string(5) "estca"
[4]=>
string(2) "se"
}
-- With split_length as default argument --
array(22) {
[0]=>
string(1) "T"
[1]=>
string(1) "h"
[2]=>
string(1) "i"
[3]=>
string(1) "s"
[4]=>
string(1) " "
[5]=>
string(1) "i"
[6]=>
string(1) "s"
[7]=>
string(1) " "
[8]=>
string(1) "b"
[9]=>
string(1) "a"
[10]=>
string(1) "s"
[11]=>
string(1) "i"
[12]=>
string(1) "c"
[13]=>
string(1) " "
[14]=>
string(1) "t"
[15]=>
string(1) "e"
[16]=>
string(1) "s"
[17]=>
string(1) "t"
[18]=>
string(1) "c"
[19]=>
string(1) "a"
[20]=>
string(1) "s"
[21]=>
string(1) "e"
}
Done
|
