1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93
|
--TEST--
Test str_split() function : basic functionality
--FILE--
<?php
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 "-- Empty string must always return empty array --\n";
var_dump( str_split('') );
var_dump( str_split('', 1) );
var_dump( str_split('', 100) );
?>
--EXPECT--
*** 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"
}
-- Empty string must always return empty array --
array(0) {
}
array(0) {
}
array(0) {
}
|