38 lines
1.0 KiB
PHP
38 lines
1.0 KiB
PHP
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<?php
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use \ParagonIE\ConstantTime\Base64UrlSafe;
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class Base64UrlSafeTest extends PHPUnit_Framework_TestCase
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{
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/**
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* @covers Base64UrlSafe::encode()
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* @covers Base64UrlSafe::decode()
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*/
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public function testRandom()
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{
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for ($i = 1; $i < 32; ++$i) {
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for ($j = 0; $j < 50; ++$j) {
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$random = \random_bytes($i);
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$enc = Base64UrlSafe::encode($random);
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$this->assertSame(
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$random,
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Base64UrlSafe::decode($enc)
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);
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$this->assertSame(
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\strtr(\base64_encode($random), '+/', '-_'),
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$enc
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);
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$unpadded = \rtrim($enc, '=');
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$this->assertSame(
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$unpadded,
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Base64UrlSafe::encodeUnpadded($random)
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);
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$this->assertSame(
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$random,
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Base64UrlSafe::decode($unpadded)
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);
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}
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}
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}
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}
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