archived-php-src/ext/random/tests/02_engine/user_compatibility.phpt

--TEST--
Random: Engine: Native engines can be wrapped without changing their sequence
--FILE--
<?php

use Random\Engine;
use Random\Engine\Mt19937;
use Random\Engine\PcgOneseq128XslRr64;
use Random\Engine\Xoshiro256StarStar;

class WrapperEngine implements Engine
{
    public function __construct(private readonly Engine $engine)
    {
    }

    public function generate(): string
    {
        return $this->engine->generate();
    }
}

$engines = [];
$engines[] = new Mt19937(1234);
$engines[] = new PcgOneseq128XslRr64(1234);
$engines[] = new Xoshiro256StarStar(1234);

foreach ($engines as $engine) {
    $native_engine = clone $engine;
    $user_engine = new WrapperEngine(clone $engine);

    for ($i = 0; $i < 10_000; $i++) {
        if ($native_engine->generate() !== $user_engine->generate()) {
            $className = $engine::class;
            die("failure: {$className} at {$i}");
        }
    }
}

die('success');

?>
--EXPECT--
success