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When Radomizer::__construct() was called with no arguments, Randomizer\Engine\Secure was implicitly instantiate and memory was leaking. Co-authored-by: Tim Düsterhus <timwolla@googlemail.com>
41 lines
892 B
PHP
41 lines
892 B
PHP
--TEST--
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Random: Randomizer: Disallow manually calling __construct
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--FILE--
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<?php
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final class UserEngine implements \Random\Engine
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{
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public function generate(): string
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{
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return \random_byte(4); /* 32-bit */
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}
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}
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try {
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(new \Random\Randomizer())->__construct();
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} catch (\BadMethodCallException $e) {
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echo $e->getMessage() . PHP_EOL;
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}
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try {
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$r = new \Random\Randomizer(new \Random\Engine\Xoshiro256StarStar());
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$r->__construct(new \Random\Engine\PcgOneseq128XslRr64());
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} catch (\BadMethodCallException $e) {
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echo $e->getMessage() . PHP_EOL;
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}
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try {
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$r = new \Random\Randomizer(new \UserEngine());
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$r->__construct(new \UserEngine());
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} catch (\BadMethodCallException $e) {
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echo $e->getMessage() . PHP_EOL;
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}
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die('success');
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?>
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--EXPECT--
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Cannot call constructor twice
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Cannot call constructor twice
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Cannot call constructor twice
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success
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