mirror of
https://github.com/php/php-src.git
synced 2024-12-14 04:16:30 +08:00
223 lines
4.0 KiB
PHP
223 lines
4.0 KiB
PHP
--TEST--
|
|
Test mb_strrpos() function : usage variations - pass different data types as $encoding arg
|
|
--SKIPIF--
|
|
<?php
|
|
extension_loaded('mbstring') or die('skip');
|
|
function_exists('mb_strrpos') or die("skip mb_strrpos() is not available in this build");
|
|
?>
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : int mb_strrpos(string $haystack, string $needle [, int $offset [, string $encoding]])
|
|
* Description: Find position of last occurrence of a string within another
|
|
* Source code: ext/mbstring/mbstring.c
|
|
*/
|
|
|
|
/*
|
|
* Pass mb_strrpos() different data types as $encoding argument to test behaviour
|
|
* Where possible 'UTF-8' has been entered as a string value
|
|
*/
|
|
|
|
echo "*** Testing mb_strrpos() : usage variations ***\n";
|
|
|
|
// Initialise function arguments not being substituted
|
|
$haystack = 'hello, world';
|
|
$needle = 'world';
|
|
$offset = 0;
|
|
|
|
//get an unset variable
|
|
$unset_var = 10;
|
|
unset ($unset_var);
|
|
|
|
// get a class
|
|
class classA
|
|
{
|
|
public function __toString() {
|
|
return "UTF-8";
|
|
}
|
|
}
|
|
|
|
// heredoc string
|
|
$heredoc = <<<EOT
|
|
UTF-8
|
|
EOT;
|
|
|
|
// get a resource variable
|
|
$fp = fopen(__FILE__, "r");
|
|
|
|
// unexpected values to be passed to $encoding argument
|
|
$inputs = array(
|
|
|
|
// int 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 data
|
|
/*16*/ "",
|
|
'',
|
|
|
|
// string data
|
|
/*18*/ "UTF-8",
|
|
'UTF-8',
|
|
$heredoc,
|
|
|
|
// object data
|
|
/*21*/ new classA(),
|
|
|
|
// undefined data
|
|
/*22*/ @$undefined_var,
|
|
|
|
// unset data
|
|
/*23*/ @$unset_var,
|
|
|
|
// resource variable
|
|
/*24*/ $fp
|
|
);
|
|
|
|
// loop through each element of $inputs to check the behavior of mb_strrpos()
|
|
$iterator = 1;
|
|
foreach($inputs as $input) {
|
|
echo "\n-- Iteration $iterator --\n";
|
|
var_dump( mb_strrpos($haystack, $needle, $offset, $input));
|
|
$iterator++;
|
|
};
|
|
|
|
fclose($fp);
|
|
|
|
echo "Done";
|
|
?>
|
|
|
|
--EXPECTF--
|
|
*** Testing mb_strrpos() : usage variations ***
|
|
|
|
-- Iteration 1 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "0" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 2 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "1" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 3 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "12345" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 4 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "-2345" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 5 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "10.5" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 6 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "-10.5" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 7 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "123456789000" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 8 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "1.23456789E-9" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 9 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "0.5" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 10 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 11 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 12 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "1" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 13 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 14 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "1" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 15 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 16 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 17 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 18 --
|
|
int(7)
|
|
|
|
-- Iteration 19 --
|
|
int(7)
|
|
|
|
-- Iteration 20 --
|
|
int(7)
|
|
|
|
-- Iteration 21 --
|
|
int(7)
|
|
|
|
-- Iteration 22 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 23 --
|
|
|
|
Warning: mb_strrpos(): Unknown encoding "" in %s on line %d
|
|
bool(false)
|
|
|
|
-- Iteration 24 --
|
|
|
|
Warning: mb_strrpos() expects parameter 4 to be string, resource given in %s on line %d
|
|
bool(false)
|
|
Done
|