tests/phpunit/includes/SiteStatsTest.php

   1 <?php
   2
   3 class SiteStatsTest extends MediaWikiTestCase {
   4
   5         /**
   6          * @covers SiteStats::jobs
   7          */
   8         function testJobsCountGetCached() {
   9                 $this->setService( 'MainWANObjectCache',
  10                         new WANObjectCache( [ 'cache' => new HashBagOStuff() ] ) );
  11                 $cache = \MediaWiki\MediaWikiServices::getInstance()->getMainWANObjectCache();
  12                 $jobq = JobQueueGroup::singleton();
  13
  14                 $jobq->push( new NullJob( Title::newMainPage(), [] ) );
  15                 $this->assertEquals( 1, SiteStats::jobs(),
  16                          'A single job enqueued bumps jobscount stat to 1' );
  17
  18                 $jobq->push( new NullJob( Title::newMainPage(), [] ) );
  19                 $this->assertEquals( 1, SiteStats::jobs(),
  20                         'SiteStats::jobs() count does not reflect addition ' .
  21                         'of a second job (cached)'
  22                 );
  23
  24                 $jobq->get( 'null' )->delete();  // clear jobqueue
  25                 $this->assertEquals( 0, $jobq->get( 'null' )->getSize(),
  26                         'Job queue for NullJob has been cleaned' );
  27
  28                 $cache->delete( $cache->makeKey( 'SiteStats', 'jobscount' ) );
  29                 $this->assertEquals( 1, SiteStats::jobs(),
  30                         'jobs count is kept in process cache' );
  31
  32                 $cache->clearProcessCache();
  33                 $this->assertEquals( 0, SiteStats::jobs() );
  34         }
  35
  36 }