tests/phpunit/unit/includes/objectcache/RedisBagOStuffTest.php

   1 <?php
   2
   3 use Wikimedia\TestingAccessWrapper;
   4
   5 /**
   6  * @group BagOStuff
   7  */
   8 class RedisBagOStuffTest extends MediaWikiUnitTestCase {
   9
  10         /** @var RedisBagOStuff */
  11         private $cache;
  12
  13         protected function setUp() {
  14                 parent::setUp();
  15                 $cache = $this->getMockBuilder( RedisBagOStuff::class )
  16                         ->disableOriginalConstructor()
  17                         ->getMock();
  18                 $this->cache = TestingAccessWrapper::newFromObject( $cache );
  19         }
  20
  21         /**
  22          * @covers RedisBagOStuff::unserialize
  23          * @dataProvider unserializeProvider
  24          */
  25         public function testUnserialize( $expected, $input, $message ) {
  26                 $actual = $this->cache->unserialize( $input );
  27                 $this->assertSame( $expected, $actual, $message );
  28         }
  29
  30         public function unserializeProvider() {
  31                 return [
  32                         [
  33                                 -1,
  34                                 '-1',
  35                                 'String representation of \'-1\'',
  36                         ],
  37                         [
  38                                 0,
  39                                 '0',
  40                                 'String representation of \'0\'',
  41                         ],
  42                         [
  43                                 1,
  44                                 '1',
  45                                 'String representation of \'1\'',
  46                         ],
  47                         [
  48                                 -1.0,
  49                                 'd:-1;',
  50                                 'Serialized negative double',
  51                         ],
  52                         [
  53                                 'foo',
  54                                 's:3:"foo";',
  55                                 'Serialized string',
  56                         ]
  57                 ];
  58         }
  59
  60         /**
  61          * @covers RedisBagOStuff::serialize
  62          * @dataProvider serializeProvider
  63          */
  64         public function testSerialize( $expected, $input, $message ) {
  65                 $actual = $this->cache->serialize( $input );
  66                 $this->assertSame( $expected, $actual, $message );
  67         }
  68
  69         public function serializeProvider() {
  70                 return [
  71                         [
  72                                 -1,
  73                                 -1,
  74                                 '-1 as integer',
  75                         ],
  76                         [
  77                                 0,
  78                                 0,
  79                                 '0 as integer',
  80                         ],
  81                         [
  82                                 1,
  83                                 1,
  84                                 '1 as integer',
  85                         ],
  86                         [
  87                                 'd:-1;',
  88                                 -1.0,
  89                                 'Negative double',
  90                         ],
  91                         [
  92                                 's:3:"2.1";',
  93                                 '2.1',
  94                                 'Decimal string',
  95                         ],
  96                         [
  97                                 's:1:"1";',
  98                                 '1',
  99                                 'String representation of 1',
 100                         ],
 101                         [
 102                                 's:3:"foo";',
 103                                 'foo',
 104                                 'String',
 105                         ],
 106                 ];
 107         }
 108 }