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|
--TEST--
Test chunk_split() function : usage variations - unexpected values for 'ending' argument
--FILE--
<?php
/* Prototype : string chunk_split(string $str [, int $chunklen [, string $ending]])
* Description: Returns split line
* Source code: ext/standard/string.c
* Alias to functions: none
*/
echo "*** Testing chunk_split() : unexpected values for 'ending' ***\n";
// Initializing variables
$str = 'This is simple string.';
$chunklen = 4.9;
//get an unset variable
$unset_var = 10;
unset ($unset_var);
//resource variable
$fp = fopen(__FILE__,'r');
//Class to get object variable
class MyClass
{
public function __toString()
{
return "object";
}
}
//different values for 'ending'
$values = array(
// int data
0,
1,
12345,
-2345,
// float data
10.5,
-10.5,
10.123456e10,
10.7654321E-10,
.5,
// array data
array(),
array(0),
array(1),
array(1, 2),
array('color' => 'red', 'item' => 'pen'),
// null data
NULL,
null,
// boolean data
true,
false,
TRUE,
FALSE,
// empty data
"",
'',
// object data
new MyClass(),
// undefined data
@$undefined_var,
// unset data
@$unset_var,
// resource data
$fp
);
// loop through each element of values for 'ending'
for($count = 0; $count < count($values); $count++) {
echo "-- Iteration ".($count+1)." --\n";
var_dump( chunk_split($str, $chunklen, $values[$count]) );
}
echo "Done";
//closing resource
fclose($fp);
?>
--EXPECTF--
*** Testing chunk_split() : unexpected values for 'ending' ***
-- Iteration 1 --
string(28) "This0 is 0simp0le s0trin0g.0"
-- Iteration 2 --
string(28) "This1 is 1simp1le s1trin1g.1"
-- Iteration 3 --
string(52) "This12345 is 12345simp12345le s12345trin12345g.12345"
-- Iteration 4 --
string(52) "This-2345 is -2345simp-2345le s-2345trin-2345g.-2345"
-- Iteration 5 --
string(46) "This10.5 is 10.5simp10.5le s10.5trin10.5g.10.5"
-- Iteration 6 --
string(52) "This-10.5 is -10.5simp-10.5le s-10.5trin-10.5g.-10.5"
-- Iteration 7 --
string(94) "This101234560000 is 101234560000simp101234560000le s101234560000trin101234560000g.101234560000"
-- Iteration 8 --
string(100) "This1.07654321E-9 is 1.07654321E-9simp1.07654321E-9le s1.07654321E-9trin1.07654321E-9g.1.07654321E-9"
-- Iteration 9 --
string(40) "This0.5 is 0.5simp0.5le s0.5trin0.5g.0.5"
-- Iteration 10 --
Warning: chunk_split() expects parameter 3 to be string, array given in %s on line %d
NULL
-- Iteration 11 --
Warning: chunk_split() expects parameter 3 to be string, array given in %s on line %d
NULL
-- Iteration 12 --
Warning: chunk_split() expects parameter 3 to be string, array given in %s on line %d
NULL
-- Iteration 13 --
Warning: chunk_split() expects parameter 3 to be string, array given in %s on line %d
NULL
-- Iteration 14 --
Warning: chunk_split() expects parameter 3 to be string, array given in %s on line %d
NULL
-- Iteration 15 --
string(22) "This is simple string."
-- Iteration 16 --
string(22) "This is simple string."
-- Iteration 17 --
string(28) "This1 is 1simp1le s1trin1g.1"
-- Iteration 18 --
string(22) "This is simple string."
-- Iteration 19 --
string(28) "This1 is 1simp1le s1trin1g.1"
-- Iteration 20 --
string(22) "This is simple string."
-- Iteration 21 --
string(22) "This is simple string."
-- Iteration 22 --
string(22) "This is simple string."
-- Iteration 23 --
string(58) "Thisobject is objectsimpobjectle sobjecttrinobjectg.object"
-- Iteration 24 --
string(22) "This is simple string."
-- Iteration 25 --
string(22) "This is simple string."
-- Iteration 26 --
Warning: chunk_split() expects parameter 3 to be string, resource given in %s on line %d
NULL
Done
|
