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archived-php-src/ext/mbstring/tests/bug43998.phpt
2025-06-23 13:58:31 +02:00

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PHP

--TEST--
Test mb_strtolower() function : Two error messages returned for incorrect encoding for mb_strto[upper|lower]
--EXTENSIONS--
mbstring
--FILE--
<?php
/*
* Two error messages returned for incorrect encoding for mb_strto[upper|lower]
* Bug now appears to be fixed
*/
$sourcestring = 'Hello, World';
$input = "";
try {
var_dump( mb_strtolower($sourcestring, $input) );
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
try {
var_dump( mb_strtoupper($sourcestring, $input) );
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
?>
--EXPECT--
mb_strtolower(): Argument #2 ($encoding) must be a valid encoding, "" given
mb_strtoupper(): Argument #2 ($encoding) must be a valid encoding, "" given