tests/common/TestSetup.php

   1 <?php
   2
   3 use MediaWiki\MediaWikiServices;
   4
   5 /**
   6  * Common code for test environment initialisation and teardown
   7  */
   8 class TestSetup {
   9         /**
  10          * This should be called before Setup.php, e.g. from the finalSetup() method
  11          * of a Maintenance subclass
  12          */
  13         public static function applyInitialConfig() {
  14                 global $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType, $wgMainWANCache;
  15                 global $wgMainStash;
  16                 global $wgLanguageConverterCacheType, $wgUseDatabaseMessages;
  17                 global $wgLocaltimezone, $wgLocalisationCacheConf;
  18                 global $wgDevelopmentWarnings;
  19                 global $wgSessionProviders, $wgSessionPbkdf2Iterations;
  20                 global $wgJobTypeConf;
  21                 global $wgAuthManagerConfig, $wgAuth;
  22
  23                 // wfWarn should cause tests to fail
  24                 $wgDevelopmentWarnings = true;
  25
  26                 // Make sure all caches and stashes are either disabled or use
  27                 // in-process cache only to prevent tests from using any preconfigured
  28                 // cache meant for the local wiki from outside the test run.
  29                 // See also MediaWikiTestCase::run() which mocks CACHE_DB and APC.
  30
  31                 // Disabled in DefaultSettings, override local settings
  32                 $wgMainWANCache =
  33                 $wgMainCacheType = CACHE_NONE;
  34                 // Uses CACHE_ANYTHING in DefaultSettings, use hash instead of db
  35                 $wgMessageCacheType =
  36                 $wgParserCacheType =
  37                 $wgSessionCacheType =
  38                 $wgLanguageConverterCacheType = 'hash';
  39                 // Uses db-replicated in DefaultSettings
  40                 $wgMainStash = 'hash';
  41                 // Use memory job queue
  42                 $wgJobTypeConf = [
  43                         'default' => [ 'class' => 'JobQueueMemory', 'order' => 'fifo' ],
  44                 ];
  45
  46                 $wgUseDatabaseMessages = false; # Set for future resets
  47
  48                 // Assume UTC for testing purposes
  49                 $wgLocaltimezone = 'UTC';
  50
  51                 $wgLocalisationCacheConf['storeClass'] = 'LCStoreNull';
  52
  53                 // Generic MediaWiki\Session\SessionManager configuration for tests
  54                 // We use CookieSessionProvider because things might be expecting
  55                 // cookies to show up in a FauxRequest somewhere.
  56                 $wgSessionProviders = [
  57                         [
  58                                 'class' => MediaWiki\Session\CookieSessionProvider::class,
  59                                 'args' => [ [
  60                                         'priority' => 30,
  61                                         'callUserSetCookiesHook' => true,
  62                                 ] ],
  63                         ],
  64                 ];
  65
  66                 // Single-iteration PBKDF2 session secret derivation, for speed.
  67                 $wgSessionPbkdf2Iterations = 1;
  68
  69                 // Generic AuthManager configuration for testing
  70                 $wgAuthManagerConfig = [
  71                         'preauth' => [],
  72                         'primaryauth' => [
  73                                 [
  74                                         'class' => MediaWiki\Auth\TemporaryPasswordPrimaryAuthenticationProvider::class,
  75                                         'args' => [ [
  76                                                 'authoritative' => false,
  77                                         ] ],
  78                                 ],
  79                                 [
  80                                         'class' => MediaWiki\Auth\LocalPasswordPrimaryAuthenticationProvider::class,
  81                                         'args' => [ [
  82                                                 'authoritative' => true,
  83                                         ] ],
  84                                 ],
  85                         ],
  86                         'secondaryauth' => [],
  87                 ];
  88                 $wgAuth = new MediaWiki\Auth\AuthManagerAuthPlugin();
  89
  90                 // Bug 44192 Do not attempt to send a real e-mail
  91                 Hooks::clear( 'AlternateUserMailer' );
  92                 Hooks::register(
  93                         'AlternateUserMailer',
  94                         function () {
  95                                 return false;
  96                         }
  97                 );
  98                 // xdebug's default of 100 is too low for MediaWiki
  99                 ini_set( 'xdebug.max_nesting_level', 1000 );
 100
 101                 // Bug T116683 serialize_precision of 100
 102                 // may break testing against floating point values
 103                 // treated with PHP's serialize()
 104                 ini_set( 'serialize_precision', 17 );
 105
 106                 // TODO: we should call MediaWikiTestCase::prepareServices( new GlobalVarConfig() ) here.
 107                 // But PHPUnit may not be loaded yet, so we have to wait until just
 108                 // before PHPUnit_TextUI_Command::main() is executed.
 109         }
 110
 111 }