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|
--TEST--
Test mb_ereg() function : mb_ereg 'successfully' matching incorrectly
--EXTENSIONS--
mbstring
--SKIPIF--
<?php
function_exists('mb_ereg') or die("skip mb_ereg() is not available in this build");
?>
--FILE--
<?php
/*
* mb_ereg 'successfully' matching incorrectly:
* Bug now seems to be fixed - error message is now generated when an 'empty'
* pattern is supplied to mb_ereg. Similar error message to ereg().
*/
$inputs = array(false, FALSE, "", '');
$iterator = 1;
foreach($inputs as $input) {
if(@is_array($mb_regs)){
$mb_regs = '';
}
echo "\n-- Iteration $iterator --\n";
echo "Without \$regs arg:\n";
try {
var_dump( mb_ereg($input, 'hello, world') );
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
echo "With \$regs arg:\n";
try {
var_dump(mb_ereg($input, 'hello, world', $mb_regs));
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
var_dump($mb_regs);
$iterator++;
};
?>
--EXPECT--
-- Iteration 1 --
Without $regs arg:
mb_ereg(): Argument #1 ($pattern) must not be empty
With $regs arg:
mb_ereg(): Argument #1 ($pattern) must not be empty
NULL
-- Iteration 2 --
Without $regs arg:
mb_ereg(): Argument #1 ($pattern) must not be empty
With $regs arg:
mb_ereg(): Argument #1 ($pattern) must not be empty
NULL
-- Iteration 3 --
Without $regs arg:
mb_ereg(): Argument #1 ($pattern) must not be empty
With $regs arg:
mb_ereg(): Argument #1 ($pattern) must not be empty
NULL
-- Iteration 4 --
Without $regs arg:
mb_ereg(): Argument #1 ($pattern) must not be empty
With $regs arg:
mb_ereg(): Argument #1 ($pattern) must not be empty
NULL
|
