tests/phpunit/includes/SiteStatsTest.php

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