tests/phpunit/includes/deferred/DeferredUpdatesTest.php

   1 <?php
   2
   3 class DeferredUpdatesTest extends MediaWikiTestCase {
   4         public function testDoUpdatesWeb() {
   5                 $this->setMwGlobals( 'wgCommandLineMode', false );
   6
   7                 $updates = array(
   8                         '1' => 'deferred update 1',
   9                         '2' => 'deferred update 2',
  10                         '3' => 'deferred update 3',
  11                         '2-1' => 'deferred update 1 within deferred update 2',
  12                 );
  13                 DeferredUpdates::addCallableUpdate(
  14                         function () use ( $updates ) {
  15                                 echo $updates['1'];
  16                         }
  17                 );
  18                 DeferredUpdates::addCallableUpdate(
  19                         function () use ( $updates ) {
  20                                 echo $updates['2'];
  21                                 DeferredUpdates::addCallableUpdate(
  22                                         function () use ( $updates ) {
  23                                                 echo $updates['2-1'];
  24                                         }
  25                                 );
  26                         }
  27                 );
  28                 DeferredUpdates::addCallableUpdate(
  29                         function () use ( $updates ) {
  30                                 echo $updates[3];
  31                         }
  32                 );
  33
  34                 $this->expectOutputString( implode( '', $updates ) );
  35
  36                 DeferredUpdates::doUpdates();
  37         }
  38
  39         public function testDoUpdatesCLI() {
  40                 $this->setMwGlobals( 'wgCommandLineMode', true );
  41
  42                 $updates = array(
  43                         '1' => 'deferred update 1',
  44                         '2' => 'deferred update 2',
  45                         '2-1' => 'deferred update 1 within deferred update 2',
  46                         '3' => 'deferred update 3',
  47                 );
  48                 DeferredUpdates::addCallableUpdate(
  49                         function () use ( $updates ) {
  50                                 echo $updates['1'];
  51                         }
  52                 );
  53                 DeferredUpdates::addCallableUpdate(
  54                         function () use ( $updates ) {
  55                                 echo $updates['2'];
  56                                 DeferredUpdates::addCallableUpdate(
  57                                         function () use ( $updates ) {
  58                                                 echo $updates['2-1'];
  59                                         }
  60                                 );
  61                         }
  62                 );
  63                 DeferredUpdates::addCallableUpdate(
  64                         function () use ( $updates ) {
  65                                 echo $updates[3];
  66                         }
  67                 );
  68
  69                 $this->expectOutputString( implode( '', $updates ) );
  70
  71                 DeferredUpdates::doUpdates();
  72         }
  73 }