tests/phpunit/includes/objectcache/RedisBagOStuffTest.php

   1 <?php
   2
   3 use Wikimedia\TestingAccessWrapper;
   4
   5 /**
   6  * @group BagOStuff
   7  */
   8 class RedisBagOStuffTest extends PHPUnit_Framework_TestCase {
   9         /** @var RedisBagOStuff */
  10         private $cache;
  11
  12         protected function setUp() {
  13                 parent::setUp();
  14                 $cache = $this->getMockBuilder( 'RedisBagOStuff' )
  15                         ->disableOriginalConstructor()
  16                         ->getMock();
  17                 $this->cache = TestingAccessWrapper::newFromObject( $cache );
  18         }
  19
  20         /**
  21          * @covers RedisBagOStuff::unserialize
  22          * @dataProvider unserializeProvider
  23          */
  24         public function testUnserialize( $expected, $input, $message ) {
  25                 $actual = $this->cache->unserialize( $input );
  26                 $this->assertSame( $expected, $actual, $message );
  27         }
  28
  29         public function unserializeProvider() {
  30                 return [
  31                         [
  32                                 -1,
  33                                 '-1',
  34                                 'String representation of \'-1\'',
  35                         ],
  36                         [
  37                                 0,
  38                                 '0',
  39                                 'String representation of \'0\'',
  40                         ],
  41                         [
  42                                 1,
  43                                 '1',
  44                                 'String representation of \'1\'',
  45                         ],
  46                         [
  47                                 -1.0,
  48                                 'd:-1;',
  49                                 'Serialized negative double',
  50                         ],
  51                         [
  52                                 'foo',
  53                                 's:3:"foo";',
  54                                 'Serialized string',
  55                         ]
  56                 ];
  57         }
  58
  59         /**
  60          * @covers RedisBagOStuff::serialize
  61          * @dataProvider serializeProvider
  62          */
  63         public function testSerialize( $expected, $input, $message ) {
  64                 $actual = $this->cache->serialize( $input );
  65                 $this->assertSame( $expected, $actual, $message );
  66         }
  67
  68         public function serializeProvider() {
  69                 return [
  70                         [
  71                                 -1,
  72                                 -1,
  73                                 '-1 as integer',
  74                         ],
  75                         [
  76                                 0,
  77                                 0,
  78                                 '0 as integer',
  79                         ],
  80                         [
  81                                 1,
  82                                 1,
  83                                 '1 as integer',
  84                         ],
  85                         [
  86                                 'd:-1;',
  87                                 -1.0,
  88                                 'Negative double',
  89                         ],
  90                         [
  91                                 's:3:"2.1";',
  92                                 '2.1',
  93                                 'Decimal string',
  94                         ],
  95                         [
  96                                 's:1:"1";',
  97                                 '1',
  98                                 'String representation of 1',
  99                         ],
 100                         [
 101                                 's:3:"foo";',
 102                                 'foo',
 103                                 'String',
 104                         ],
 105                 ];
 106         }
 107 }