tests/Util/DbaCacheMockTrait.php

   1 <?php
   2
   3 namespace Friendica\Test\Util;
   4
   5 trait DbaCacheMockTrait
   6 {
   7         /**
   8          * @var
   9          */
  10         protected $dba;
  11
  12         public function __construct()
  13         {
  14         }
  15
  16         protected function mockDelete($key, $return = true, $times = null)
  17         {
  18                 $this->mockDBADelete('cache', ['k' => $key], $return, $times);
  19         }
  20
  21         protected function mockGet($key, $return = null, $time = null, $times = null)
  22         {
  23                 if ($time === null) {
  24                         $time = time();
  25                 }
  26
  27                 $value = @serialize($return);
  28
  29                 $this->mockSelectFirst('cache', ['v'], ['`k` = ? AND (`expires` >= ? OR `expires` = -1)', $key, $time], ['v' => $value], $times);
  30                 $this->mockIsResult(['v' => $value], isset($return), $times);
  31         }
  32
  33         protected function mockSet($key, $value, $ttl = Cache::FIVE_MINUTES, $time = null, $return = true, $times = null)
  34         {
  35                 if ($time === null) {
  36                         $time = time();
  37                 }
  38
  39                 if ($ttl > 0) {
  40                         $this->mockUtc('now + ' . $ttl . 'seconds', $time + $ttl, $times);
  41                         $fields = [
  42                                 'v' => serialize($value),
  43                                 'expires' => $time + $ttl,
  44                                 'updated' => $time
  45                         ];
  46                 } else {
  47                         $fields = [
  48                                 'v' => serialize($value),
  49                                 'expires' => -1,
  50                                 'updated' => $time
  51                         ];
  52                 }
  53
  54                 $this->mockDBAUpdate('cache', $fields, ['k' => $key], true, $return, $times);
  55         }
  56
  57         protected function mockClear($outdated = true, $return = true, $times = null)
  58         {
  59                 if ($outdated) {
  60                         $this->mockDBADelete('cache', ['`expires` < NOW()'], $return, $times);
  61                 } else {
  62                         $this->mockDBADelete('cache', ['`k` IS NOT NULL '], $return, $times);
  63                 }
  64         }
  65
  66         protected function mockGetAllKeys($prefix = null, $return = [], $time = null, $times = null)
  67         {
  68                 if ($time === null) {
  69                         $time = time();
  70                 }
  71
  72                 if (empty($prefix)) {
  73                         $where = ['`expires` >= ?', $time];
  74                 } else {
  75                         $where = ['`expires` >= ? AND `k` LIKE CONCAT(?, \'%\')', $time, $prefix];
  76                 }
  77
  78                 $this->mockSelect('cache', ['k'], $where, $return, $times);
  79                 $this->mockFetchLoop($return, $times);
  80                 $this->mockDbaClose(true, $times);
  81         }
  82 }