tests/common/TestSetup.php

   1 <?php
   2
   3 /**
   4  * Common code for test environment initialisation and teardown
   5  */
   6 class TestSetup {
   7         /**
   8          * This should be called before Setup.php, e.g. from the finalSetup() method
   9          * of a Maintenance subclass
  10          */
  11         public static function applyInitialConfig() {
  12                 global $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType, $wgMainWANCache;
  13                 global $wgMainStash;
  14                 global $wgLanguageConverterCacheType, $wgUseDatabaseMessages;
  15                 global $wgLocaltimezone, $wgLocalisationCacheConf;
  16                 global $wgSearchType;
  17                 global $wgDevelopmentWarnings;
  18                 global $wgSessionProviders, $wgSessionPbkdf2Iterations;
  19                 global $wgJobTypeConf;
  20                 global $wgAuthManagerConfig, $wgAuth;
  21
  22                 // wfWarn should cause tests to fail
  23                 $wgDevelopmentWarnings = true;
  24
  25                 // Make sure all caches and stashes are either disabled or use
  26                 // in-process cache only to prevent tests from using any preconfigured
  27                 // cache meant for the local wiki from outside the test run.
  28                 // See also MediaWikiTestCase::run() which mocks CACHE_DB and APC.
  29
  30                 // Disabled in DefaultSettings, override local settings
  31                 $wgMainWANCache =
  32                 $wgMainCacheType = CACHE_NONE;
  33                 // Uses CACHE_ANYTHING in DefaultSettings, use hash instead of db
  34                 $wgMessageCacheType =
  35                 $wgParserCacheType =
  36                 $wgSessionCacheType =
  37                 $wgLanguageConverterCacheType = 'hash';
  38                 // Uses db-replicated in DefaultSettings
  39                 $wgMainStash = 'hash';
  40                 // Use memory job queue
  41                 $wgJobTypeConf = [
  42                         'default' => [ 'class' => 'JobQueueMemory', 'order' => 'fifo' ],
  43                 ];
  44
  45                 $wgUseDatabaseMessages = false; # Set for future resets
  46
  47                 // Assume UTC for testing purposes
  48                 $wgLocaltimezone = 'UTC';
  49
  50                 $wgLocalisationCacheConf['storeClass'] = 'LCStoreNull';
  51
  52                 // Do not bother updating search tables
  53                 $wgSearchType = 'SearchEngineDummy';
  54
  55                 // Generic MediaWiki\Session\SessionManager configuration for tests
  56                 // We use CookieSessionProvider because things might be expecting
  57                 // cookies to show up in a FauxRequest somewhere.
  58                 $wgSessionProviders = [
  59                         [
  60                                 'class' => MediaWiki\Session\CookieSessionProvider::class,
  61                                 'args' => [ [
  62                                         'priority' => 30,
  63                                         'callUserSetCookiesHook' => true,
  64                                 ] ],
  65                         ],
  66                 ];
  67
  68                 // Single-iteration PBKDF2 session secret derivation, for speed.
  69                 $wgSessionPbkdf2Iterations = 1;
  70
  71                 // Generic AuthManager configuration for testing
  72                 $wgAuthManagerConfig = [
  73                         'preauth' => [],
  74                         'primaryauth' => [
  75                                 [
  76                                         'class' => MediaWiki\Auth\TemporaryPasswordPrimaryAuthenticationProvider::class,
  77                                         'args' => [ [
  78                                                 'authoritative' => false,
  79                                         ] ],
  80                                 ],
  81                                 [
  82                                         'class' => MediaWiki\Auth\LocalPasswordPrimaryAuthenticationProvider::class,
  83                                         'args' => [ [
  84                                                 'authoritative' => true,
  85                                         ] ],
  86                                 ],
  87                         ],
  88                         'secondaryauth' => [],
  89                 ];
  90                 $wgAuth = new MediaWiki\Auth\AuthManagerAuthPlugin();
  91
  92                 // T46192 Do not attempt to send a real e-mail
  93                 Hooks::clear( 'AlternateUserMailer' );
  94                 Hooks::register(
  95                         'AlternateUserMailer',
  96                         function () {
  97                                 return false;
  98                         }
  99                 );
 100                 // xdebug's default of 100 is too low for MediaWiki
 101                 ini_set( 'xdebug.max_nesting_level', 1000 );
 102
 103                 // Bug T116683 serialize_precision of 100
 104                 // may break testing against floating point values
 105                 // treated with PHP's serialize()
 106                 ini_set( 'serialize_precision', 17 );
 107
 108                 // TODO: we should call MediaWikiTestCase::prepareServices( new GlobalVarConfig() ) here.
 109                 // But PHPUnit may not be loaded yet, so we have to wait until just
 110                 // before PHPUnit_TextUI_Command::main() is executed.
 111         }
 112
 113 }