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|
--TEST--
Test mb_ereg() function : usage variations - pass different character classes to see they match correctly
--SKIPIF--
<?php
extension_loaded('mbstring') or die('skip');
function_exists('mb_ereg') or die("skip mb_ereg() is not available in this build");
?>
--FILE--
<?php
/* Prototype : int mb_ereg(string $pattern, string $string [, array $registers])
* Description: Regular expression match for multibyte string
* Source code: ext/mbstring/php_mbregex.c
*/
/*
* test that mb_ereg can match correctly when passed different character classes.
*/
echo "*** Testing mb_ereg() : variation ***\n";
mb_regex_encoding('utf-8'); // have to set otherwise won't match $mb properly
$mb = base64_decode('5pel5pys6Kqe');
$character_classes = array ('aB1' => '[[:alnum:]]+', /*1*/
'aBcD' => '[[:alpha:]]+',
'ab/=' => '[[:ascii:]]+',
" \t" => '[[:blank:]]+',
'234' => '[[:digit:]]+', /*5*/
"$mb" => '[[:graph:]]+',
'fjds' => '[[:lower:]]+',
"$mb\t" => '[[:print:]]+',
'.!"*@' => '[[:punct:]]+',
"\t" => '[[:space:]]+', /*10*/
'IDSJV' => '[[:upper:]]+',
'3b5D' => '[[:xdigit:]]+'); /*12*/
$iterator = 1;
foreach($character_classes as $string => $pattern) {
if (is_array(@$regs)) {
$regs = null;
}
// make sure any multibyte output is in base 64
echo "\n-- Iteration $iterator --\n";
var_dump(mb_ereg($pattern, $string, $regs));
base64_encode_var_dump($regs);
$iterator++;
}
/**
* replicate a var dump of an array but outputted string values are base64 encoded
*
* @param array $regs
*/
function base64_encode_var_dump($regs) {
if ($regs) {
echo "array(" . count($regs) . ") {\n";
foreach ($regs as $key => $value) {
echo " [$key]=>\n ";
if (is_string($value)) {
var_dump(base64_encode($value));
} else {
var_dump($value);
}
}
echo "}\n";
} else {
echo "NULL\n";
}
}
echo "Done";
?>
--EXPECT--
*** Testing mb_ereg() : variation ***
-- Iteration 1 --
int(3)
array(1) {
[0]=>
string(4) "YUIx"
}
-- Iteration 2 --
int(4)
array(1) {
[0]=>
string(8) "YUJjRA=="
}
-- Iteration 3 --
int(4)
array(1) {
[0]=>
string(8) "YWIvPQ=="
}
-- Iteration 4 --
int(2)
array(1) {
[0]=>
string(4) "IAk="
}
-- Iteration 5 --
int(3)
array(1) {
[0]=>
string(4) "MjM0"
}
-- Iteration 6 --
int(9)
array(1) {
[0]=>
string(12) "5pel5pys6Kqe"
}
-- Iteration 7 --
int(4)
array(1) {
[0]=>
string(8) "Zmpkcw=="
}
-- Iteration 8 --
int(9)
array(1) {
[0]=>
string(12) "5pel5pys6Kqe"
}
-- Iteration 9 --
int(5)
array(1) {
[0]=>
string(8) "LiEiKkA="
}
-- Iteration 10 --
int(1)
array(1) {
[0]=>
string(4) "CQ=="
}
-- Iteration 11 --
int(5)
array(1) {
[0]=>
string(8) "SURTSlY="
}
-- Iteration 12 --
int(4)
array(1) {
[0]=>
string(8) "M2I1RA=="
}
Done
|
