<?php use \ParagonIE\ConstantTime\Base32Hex; class Base32HexTest extends PHPUnit_Framework_TestCase { /** * @covers Base32Hex::encode() * @covers Base32Hex::decode() * @covers Base32Hex::encodeUpper() * @covers Base32Hex::decodeUpper() */ public function testRandom() { for ($i = 1; $i < 32; ++$i) { for ($j = 0; $j < 50; ++$j) { $random = \random_bytes($i); $enc = Base32Hex::encode($random); $this->assertSame( $random, Base32Hex::decode($enc) ); $enc = Base32Hex::encodeUpper($random); $this->assertSame( $random, Base32Hex::decodeUpper($enc) ); } } } }