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str_split_variation2.phpt
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Tue Feb 21 23:48:04 2012 UTC (12 years, 6 months ago) by
misho
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CVS tags:
v5_4_3elwix,
v5_4_29p0,
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php
--TEST--
Test str_split() function : usage variations - unexpected values for 'split_length' argument
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
?>
--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() : unexpected values for 'split_length' ***\n";
// Initialise function arguments
$str = 'variation2:split_length';
//get an unset variable
$unset_var = 10;
unset ($unset_var);
//defining class for object variable
class MyClass
{
public function __toString()
{
return "object";
}
}
//resource variable
$fp = fopen(__FILE__, 'r');
//different values for 'split_length'
$values = array(
// float data
10.5,
-10.5,
10.6E10,
10.6E-10,
.5,
// array data
array(),
array(0),
array(1),
array(1, 2),
array('color' => 'red', 'item' => 'pen'),
// null data
NULL,
null,
// boolean data
true,
false,
TRUE,
FALSE,
// empty data
"",
'',
// string data
"string",
'string',
// object data
new MyClass(),
// undefined data
@$undefined_var,
// unset data
@$unset_var,
//resource data
$fp
);
// loop through each element of $values for 'split_length'
for($count = 0; $count < count($values); $count++) {
echo "--Iteration ".($count+1)." --\n";
var_dump( str_split($str, $values[$count]) );
}
//closing resource
fclose($fp);
echo "Done";
?>
--EXPECTF--
*** Testing str_split() : unexpected values for 'split_length' ***
--Iteration 1 --
array(3) {
[0]=>
string(10) "variation2"
[1]=>
string(10) ":split_len"
[2]=>
string(3) "gth"
}
--Iteration 2 --
Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d
bool(false)
--Iteration 3 --
Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d
bool(false)
--Iteration 4 --
Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d
bool(false)
--Iteration 5 --
Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d
bool(false)
--Iteration 6 --
Warning: str_split() expects parameter 2 to be long, array given in %sstr_split_variation2.php on line %d
NULL
--Iteration 7 --
Warning: str_split() expects parameter 2 to be long, array given in %sstr_split_variation2.php on line %d
NULL
--Iteration 8 --
Warning: str_split() expects parameter 2 to be long, array given in %sstr_split_variation2.php on line %d
NULL
--Iteration 9 --
Warning: str_split() expects parameter 2 to be long, array given in %sstr_split_variation2.php on line %d
NULL
--Iteration 10 --
Warning: str_split() expects parameter 2 to be long, array given in %sstr_split_variation2.php on line %d
NULL
--Iteration 11 --
Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d
bool(false)
--Iteration 12 --
Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d
bool(false)
--Iteration 13 --
array(23) {
[0]=>
string(1) "v"
[1]=>
string(1) "a"
[2]=>
string(1) "r"
[3]=>
string(1) "i"
[4]=>
string(1) "a"
[5]=>
string(1) "t"
[6]=>
string(1) "i"
[7]=>
string(1) "o"
[8]=>
string(1) "n"
[9]=>
string(1) "2"
[10]=>
string(1) ":"
[11]=>
string(1) "s"
[12]=>
string(1) "p"
[13]=>
string(1) "l"
[14]=>
string(1) "i"
[15]=>
string(1) "t"
[16]=>
string(1) "_"
[17]=>
string(1) "l"
[18]=>
string(1) "e"
[19]=>
string(1) "n"
[20]=>
string(1) "g"
[21]=>
string(1) "t"
[22]=>
string(1) "h"
}
--Iteration 14 --
Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d
bool(false)
--Iteration 15 --
array(23) {
[0]=>
string(1) "v"
[1]=>
string(1) "a"
[2]=>
string(1) "r"
[3]=>
string(1) "i"
[4]=>
string(1) "a"
[5]=>
string(1) "t"
[6]=>
string(1) "i"
[7]=>
string(1) "o"
[8]=>
string(1) "n"
[9]=>
string(1) "2"
[10]=>
string(1) ":"
[11]=>
string(1) "s"
[12]=>
string(1) "p"
[13]=>
string(1) "l"
[14]=>
string(1) "i"
[15]=>
string(1) "t"
[16]=>
string(1) "_"
[17]=>
string(1) "l"
[18]=>
string(1) "e"
[19]=>
string(1) "n"
[20]=>
string(1) "g"
[21]=>
string(1) "t"
[22]=>
string(1) "h"
}
--Iteration 16 --
Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d
bool(false)
--Iteration 17 --
Warning: str_split() expects parameter 2 to be long, string given in %sstr_split_variation2.php on line %d
NULL
--Iteration 18 --
Warning: str_split() expects parameter 2 to be long, string given in %sstr_split_variation2.php on line %d
NULL
--Iteration 19 --
Warning: str_split() expects parameter 2 to be long, string given in %sstr_split_variation2.php on line %d
NULL
--Iteration 20 --
Warning: str_split() expects parameter 2 to be long, string given in %sstr_split_variation2.php on line %d
NULL
--Iteration 21 --
Warning: str_split() expects parameter 2 to be long, object given in %sstr_split_variation2.php on line %d
NULL
--Iteration 22 --
Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d
bool(false)
--Iteration 23 --
Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d
bool(false)
--Iteration 24 --
Warning: str_split() expects parameter 2 to be long, resource given in %sstr_split_variation2.php on line %d
NULL
Done
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