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ext/random/tests/03_randomizer/compatibility_array_rand.phpt
56 строк
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Tim Düsterhus
Unify structure for ext/random's randomizer tests (#9410)
31 авг 2022, 20:22
Не верифицирован
31 авг 2022, 20:22
f7d426c
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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