tests/phpunit/getPHPUnitExtensionsAndSkins.php

   1 #!/usr/bin/env php
   2 <?php
   3
   4 /**
   5  * WARNING: Hic sunt dracones!
   6  *
   7  * This script is used in the PHPUnit bootstrap to get a list of extensions and skins to autoload,
   8  * without having the bootstrap file itself load any settings. It is a HUGE but unavoidable hack,
   9  * if we want to avoid loading settings in unit tests, and at the same time only load the extensions
  10  * enabled in LocalSettings.php without triggering any other side effects of Setup.php and the other
  11  * files it includes.
  12  * One day this may become unnecessary if we enforce YAML settings with a static list of extensions
  13  * and skins (https://www.mediawiki.org/wiki/Manual:YAML_settings_file_format).
  14  * The script was introduced for T227900, the idea being to have a single config file that can be used
  15  * with both unit and integration tests.
  16  * @internal This script should only be invoked by bootstrap.php, as part of the PHPUnit bootstrap process
  17  */
  18
  19 use MediaWiki\HookContainer\HookRunner;
  20 use MediaWiki\MediaWikiServices;
  21
  22 require_once __DIR__ . '/bootstrap.common.php';
  23
  24 TestSetup::loadSettingsFiles();
  25
  26 $extensionsAndSkins = ExtensionRegistry::getInstance()->getQueue();
  27
  28 echo implode( "\n", array_keys( $extensionsAndSkins ) );
  29
  30 echo "\n\nTESTPATHS\n\n";
  31
  32 // Build a list of extension tests, based on autodiscovered tests as well as tests added with the
  33 // UnitTestsList hook. The list is only to be used in ExtensionsTestSuite.
  34 // This is a hack inside the hack, motivated by the fact that we can't access MediaWikiServices, or even
  35 // just the config needed to create a hook container, as early as when ExtensionsTestSuite::suite is called.
  36 // This particular hack can be removed once the UnitTestsList hook is removed (T298509)
  37 $registry = ExtensionRegistry::getInstance();
  38 foreach ( $registry->getAllThings() as $info ) {
  39         $paths[] = dirname( $info['path'] ) . '/tests/phpunit';
  40 }
  41 // Extensions can return a list of files or directories
  42 ( new HookRunner( MediaWikiServices::getInstance()->getHookContainer() ) )->onUnitTestsList( $paths );
  43
  44 echo implode( "\n", $paths );