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--TEST--
Test session_name() function : error functionality
--INI--
session.save_path=
session.name=PHPSESSID
--SKIPIF--
<?php include('skipif.inc'); ?>
--FILE--
<?php
ob_start();
/*
* Prototype : string session_name([string $name])
* Description : Get and/or set the current session name
* Source code : ext/session/session.c
*/
echo "*** Testing session_name() : error functionality ***\n";
// Get an unset variable
$unset_var = 10;
unset($unset_var);
class classA
{
public function __toString() {
return "Hello World!";
}
}
$heredoc = <<<EOT
Hello World!
EOT;
$fp = fopen(__FILE__, "r");
// Unexpected values to be passed as arguments
$inputs = array(
// Integer data
/*1*/ 0,
1,
12345,
-2345,
// Float data
/*5*/ 10.5,
-10.5,
12.3456789000e10,
12.3456789000E-10,
.5,
// Null data
/*10*/ NULL,
null,
// Boolean data
/*12*/ true,
false,
TRUE,
FALSE,
// Empty strings
/*16*/ "",
'',
// Invalid string data
/*18*/ "Nothing",
'Nothing',
$heredoc,
// Object data
/*21*/ new classA(),
// Undefined data
/*22*/ @$undefined_var,
// Unset data
/*23*/ @$unset_var,
// Resource variable
/*24*/ $fp
);
$iterator = 1;
foreach($inputs as $input) {
echo "\n-- Iteration $iterator --\n";
var_dump($input, session_name($input));
$iterator++;
};
fclose($fp);
echo "Done";
ob_end_flush();
?>
--EXPECTF--
*** Testing session_name() : error functionality ***
-- Iteration 1 --
Warning: session_name(): session.name cannot be a numeric or empty '0' in %s on line %d
int(0)
string(9) "PHPSESSID"
-- Iteration 2 --
Warning: session_name(): session.name cannot be a numeric or empty '1' in %s on line %d
int(1)
string(9) "PHPSESSID"
-- Iteration 3 --
Warning: session_name(): session.name cannot be a numeric or empty '12345' in %s on line %d
int(12345)
string(9) "PHPSESSID"
-- Iteration 4 --
Warning: session_name(): session.name cannot be a numeric or empty '-2345' in %s on line %d
int(-2345)
string(9) "PHPSESSID"
-- Iteration 5 --
Warning: session_name(): session.name cannot be a numeric or empty '10.5' in %s on line %d
float(10.5)
string(9) "PHPSESSID"
-- Iteration 6 --
Warning: session_name(): session.name cannot be a numeric or empty '-10.5' in %s on line %d
float(-10.5)
string(9) "PHPSESSID"
-- Iteration 7 --
Warning: session_name(): session.name cannot be a numeric or empty '123456789000' in %s on line %d
float(123456789000)
string(9) "PHPSESSID"
-- Iteration 8 --
Warning: session_name(): session.name cannot be a numeric or empty '1.23456789E-9' in %s on line %d
float(1.23456789E-9)
string(9) "PHPSESSID"
-- Iteration 9 --
Warning: session_name(): session.name cannot be a numeric or empty '0.5' in %s on line %d
float(0.5)
string(9) "PHPSESSID"
-- Iteration 10 --
Warning: session_name(): session.name cannot be a numeric or empty '' in %s on line %d
NULL
string(9) "PHPSESSID"
-- Iteration 11 --
Warning: session_name(): session.name cannot be a numeric or empty '' in %s on line %d
NULL
string(9) "PHPSESSID"
-- Iteration 12 --
Warning: session_name(): session.name cannot be a numeric or empty '1' in %s on line %d
bool(true)
string(9) "PHPSESSID"
-- Iteration 13 --
Warning: session_name(): session.name cannot be a numeric or empty '' in %s on line %d
bool(false)
string(9) "PHPSESSID"
-- Iteration 14 --
Warning: session_name(): session.name cannot be a numeric or empty '1' in %s on line %d
bool(true)
string(9) "PHPSESSID"
-- Iteration 15 --
Warning: session_name(): session.name cannot be a numeric or empty '' in %s on line %d
bool(false)
string(9) "PHPSESSID"
-- Iteration 16 --
Warning: session_name(): session.name cannot be a numeric or empty '' in %s on line %d
string(0) ""
string(9) "PHPSESSID"
-- Iteration 17 --
Warning: session_name(): session.name cannot be a numeric or empty '' in %s on line %d
string(0) ""
string(9) "PHPSESSID"
-- Iteration 18 --
string(7) "Nothing"
string(9) "PHPSESSID"
-- Iteration 19 --
string(7) "Nothing"
string(7) "Nothing"
-- Iteration 20 --
string(12) "Hello World!"
string(7) "Nothing"
-- Iteration 21 --
object(classA)#1 (0) {
}
string(12) "Hello World!"
-- Iteration 22 --
Warning: session_name(): session.name cannot be a numeric or empty '' in %s on line %d
NULL
string(12) "Hello World!"
-- Iteration 23 --
Warning: session_name(): session.name cannot be a numeric or empty '' in %s on line %d
NULL
string(12) "Hello World!"
-- Iteration 24 --
Warning: session_name() expects parameter 1 to be string, resource given in %s on line %d
resource(%d) of type (stream)
NULL
Done
|
