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--TEST--
Random: Randomizer: The Mt19937 engine and pickArrayKeys are consistent with array_rand()
--FILE--
<?php
use Random\Engine\Mt19937;
use Random\Randomizer;
$map = ['foo' => 0, 'bar' => 1, 'baz' => 2];
$list = range(1, 10);
mt_srand(1234);
$mapPickOneFunc = array_rand($map, 1);
$mapPickTwoFunc = array_rand($map, 2);
$listPickOneFunc = array_rand($list, 1);
$listPickTwoFunc = array_rand($list, 2);
$randomizer = new Randomizer(new Mt19937(1234));
[$mapPickOneMethod] = $randomizer->pickArrayKeys($map, 1);
$mapPickTwoMethod = $randomizer->pickArrayKeys($map, 2);
[$listPickOneMethod] = $randomizer->pickArrayKeys($list, 1);
$listPickTwoMethod = $randomizer->pickArrayKeys($list, 2);
if ($mapPickOneFunc !== $mapPickOneMethod) {
var_dump($mapPickOneFunc, $mapPickOneMethod);
die('failure: mapPickOne');
}
if ($mapPickTwoFunc !== $mapPickTwoMethod) {
var_dump($mapPickTwoFunc, $mapPickTwoMethod);
die('failure: mapPickTwo');
}
if ($listPickOneFunc !== $listPickOneMethod) {
var_dump($listPickOneFunc, $listPickOneMethod);
die('failure: listPickOne');
}
if ($listPickTwoFunc !== $listPickTwoMethod) {
var_dump($listPickTwoFunc, $listPickOneMethod);
die('failure: listPickTwo');
}
die('success');
?>
--EXPECT--
success
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