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58 lines
1.4 KiB
PHP
58 lines
1.4 KiB
PHP
--TEST--
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Random: Randomizer: getInt(): Basic functionality
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--FILE--
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<?php
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use Random\Engine;
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use Random\Engine\Mt19937;
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use Random\Engine\PcgOneseq128XslRr64;
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use Random\Engine\Secure;
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use Random\Engine\Test\TestShaEngine;
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use Random\Engine\Xoshiro256StarStar;
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use Random\Randomizer;
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require __DIR__ . "/../../engines.inc";
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$engines = [];
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$engines[] = new Mt19937(null, MT_RAND_MT19937);
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$engines[] = new Mt19937(null, MT_RAND_PHP);
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$engines[] = new PcgOneseq128XslRr64();
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$engines[] = new Xoshiro256StarStar();
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$engines[] = new Secure();
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$engines[] = new TestShaEngine();
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$iterations = getenv("SKIP_SLOW_TESTS") ? 3_000 : 10_000;
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foreach ($engines as $engine) {
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echo $engine::class, PHP_EOL;
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$randomizer = new Randomizer($engine);
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// Basic range test.
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for ($i = 0; $i < $iterations; $i++) {
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$result = $randomizer->getInt(-$i, $i);
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if ($result > $i || $result < -$i) {
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die("failure: out of range at {$i}");
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}
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}
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// Test that extreme ranges do not throw.
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for ($i = 0; $i < $iterations; $i++) {
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$randomizer->getInt(PHP_INT_MIN, PHP_INT_MAX);
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}
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}
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die('success');
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?>
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--EXPECTF--
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Deprecated: Constant MT_RAND_PHP is deprecated in %s on line %d
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Deprecated: The MT_RAND_PHP variant of Mt19937 is deprecated in %s on line %d
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Random\Engine\Mt19937
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Random\Engine\Mt19937
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Random\Engine\PcgOneseq128XslRr64
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Random\Engine\Xoshiro256StarStar
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Random\Engine\Secure
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Random\Engine\Test\TestShaEngine
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success
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