--TEST--
Test nl_langinfo() function : unexpected inputs for '$tem' argument
--SKIPIF--
<?php
if( substr(PHP_OS, 0, 3) == 'WIN'){
die('skip Not for Windows');
}
?>
--FILE--
<?php
/* Prototype : string nl_langinfo ( int $item )
* Description: Query language and locale information
* Source code: ext/standard/string.c
*/
echo "*** Testing nl_langinfo() : with unexpected inputs for 'item' argument ***\n";
$original = setlocale(LC_ALL, 'C');
//get an unset variable
$unset_var = 'string_val';
unset($unset_var);
//defining a class
class sample {
public function __toString() {
return "sample object";
}
}
//getting the resource
$file_handle = fopen(__FILE__, "r");
// array with different values for $input
$items = array (
// integer values
/*1*/ 2147483647,
-2147483648,
-20,
// array values
/*4*/ array(),
array(0),
array(1, 2),
// objects
/*7*/ new sample(),
// resource
/*8*/ $file_handle,
);
//defining '$input' argument
$input = "Test string";
// loop through with each element of the $items array to test nl_langinfo() function
$count = 1;
foreach($items as $item) {
echo "-- Iteration $count --\n";
var_dump( nl_langinfo($item) );
$count ++;
}
fclose($file_handle); //closing the file handle
setlocale(LC_ALL, $original);
?>
===DONE===
--EXPECTF--
*** Testing nl_langinfo() : with unexpected inputs for 'item' argument ***
-- Iteration 1 --
Warning: nl_langinfo(): Item '2147483647' is not valid in %s on line %d
bool(false)
-- Iteration 2 --
Warning: nl_langinfo(): Item '-2147483648' is not valid in %s on line %d
bool(false)
-- Iteration 3 --
Warning: nl_langinfo(): Item '-20' is not valid in %s on line %d
bool(false)
-- Iteration 4 --
Warning: nl_langinfo() expects parameter 1 to be integer, array given in %s on line %d
NULL
-- Iteration 5 --
Warning: nl_langinfo() expects parameter 1 to be integer, array given in %s on line %d
NULL
-- Iteration 6 --
Warning: nl_langinfo() expects parameter 1 to be integer, array given in %s on line %d
NULL
-- Iteration 7 --
Warning: nl_langinfo() expects parameter 1 to be integer, object given in %s on line %d
NULL
-- Iteration 8 --
Warning: nl_langinfo() expects parameter 1 to be integer, resource given in %s on line %d
NULL
===DONE===
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