tests/phpunit/includes/utils/MWCryptHashTest.php

   1 <?php
   2
   3 /**
   4  * @group Hash
   5  *
   6  * @covers MWCryptHash
   7  */
   8 class MWCryptHashTest extends PHPUnit_Framework_TestCase {
   9
  10         use MediaWikiCoversValidator;
  11
  12         public function testHashLength() {
  13                 if ( MWCryptHash::hashAlgo() !== 'whirlpool' ) {
  14                         $this->markTestSkipped( 'Hash algorithm isn\'t whirlpool' );
  15                 }
  16
  17                 $this->assertEquals( 64, MWCryptHash::hashLength(), 'Raw hash length' );
  18                 $this->assertEquals( 128, MWCryptHash::hashLength( false ), 'Hex hash length' );
  19         }
  20
  21         public function testHash() {
  22                 if ( MWCryptHash::hashAlgo() !== 'whirlpool' ) {
  23                         $this->markTestSkipped( 'Hash algorithm isn\'t whirlpool' );
  24                 }
  25
  26                 $data = 'foobar';
  27                 // phpcs:ignore Generic.Files.LineLength
  28                 $hash = '9923afaec3a86f865bb231a588f453f84e8151a2deb4109aebc6de4284be5bebcff4fab82a7e51d920237340a043736e9d13bab196006dcca0fe65314d68eab9';
  29
  30                 $this->assertEquals(
  31                         hex2bin( $hash ),
  32                         MWCryptHash::hash( $data ),
  33                         'Raw hash'
  34                 );
  35                 $this->assertEquals(
  36                         $hash,
  37                         MWCryptHash::hash( $data, false ),
  38                         'Hex hash'
  39                 );
  40         }
  41
  42         public function testHmac() {
  43                 if ( MWCryptHash::hashAlgo() !== 'whirlpool' ) {
  44                         $this->markTestSkipped( 'Hash algorithm isn\'t whirlpool' );
  45                 }
  46
  47                 $data = 'foobar';
  48                 $key = 'secret';
  49                 // phpcs:ignore Generic.Files.LineLength
  50                 $hash = 'ddc94177b2020e55ce2049199fd9cc6327f416ff6dc621cc34cb43d9bec61d73372b4790c0e24957f565ecaf2d42821e6303619093e99cbe14a3b9250bda5f81';
  51
  52                 $this->assertEquals(
  53                         hex2bin( $hash ),
  54                         MWCryptHash::hmac( $data, $key ),
  55                         'Raw hmac'
  56                 );
  57                 $this->assertEquals(
  58                         $hash,
  59                         MWCryptHash::hmac( $data, $key, false ),
  60                         'Hex hmac'
  61                 );
  62         }
  63
  64 }