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--TEST--
Random: Engine: Serialization of user engines must preserve the sequence
--FILE--
<?php
use Random\Engine;
use Random\Engine\Test\TestCountingEngine32;
use Random\Engine\Test\TestShaEngine;
require __DIR__ . "/../engines.inc";
$engines = [];
$engines[] = new TestCountingEngine32();
$engines[] = new TestShaEngine();
$iterations = getenv("SKIP_SLOW_TESTS") ? 3_000 : 10_000;
foreach ($engines as $engine) {
echo $engine::class, PHP_EOL;
for ($i = 0; $i < 10_000; $i++) {
$engine->generate();
}
$engine2 = unserialize(serialize($engine));
for ($i = 0; $i < $iterations; $i++) {
if ($engine->generate() !== $engine2->generate()) {
die("failure: state differs at {$i}");
}
}
}
die('success');
?>
--EXPECT--
Random\Engine\Test\TestCountingEngine32
Random\Engine\Test\TestShaEngine
success
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