PHP RepoGroup::setSingleton方法代码示例

 /**
  * Do any setup which can be done once for all tests, independent of test
  * options, except for database setup.
  *
  * Public setup functions in this class return a ScopedCallback object. When
  * this object is destroyed by going out of scope, teardown of the
  * corresponding test setup is performed.
  *
  * Teardown objects may be chained by passing a ScopedCallback from a
  * previous setup stage as the $nextTeardown parameter. This enforces the
  * convention that teardown actions are taken in reverse order to the
  * corresponding setup actions. When $nextTeardown is specified, a
  * ScopedCallback will be returned which first tears down the current
  * setup stage, and then tears down the previous setup stage which was
  * specified by $nextTeardown.
  *
  * @param ScopedCallback|null $nextTeardown
  * @return ScopedCallback
  */
 public function staticSetup($nextTeardown = null)
 {
     // A note on coding style:
     // The general idea here is to keep setup code together with
     // corresponding teardown code, in a fine-grained manner. We have two
     // arrays: $setup and $teardown. The code snippets in the $setup array
     // are executed at the end of the method, before it returns, and the
     // code snippets in the $teardown array are executed in reverse order
     // when the Wikimedia\ScopedCallback object is consumed.
     // Because it is a common operation to save, set and restore global
     // variables, we have an additional convention: when the array key of
     // $setup is a string, the string is taken to be the name of the global
     // variable, and the element value is taken to be the desired new value.
     // It's acceptable to just do the setup immediately, instead of adding
     // a closure to $setup, except when the setup action depends on global
     // variable initialisation being done first. In this case, you have to
     // append a closure to $setup after the global variable is appended.
     // When you add to setup functions in this class, please keep associated
     // setup and teardown actions together in the source code, and please
     // add comments explaining why the setup action is necessary.
     $setup = [];
     $teardown = [];
     $teardown[] = $this->markSetupDone('staticSetup');
     // Some settings which influence HTML output
     $setup['wgSitename'] = 'MediaWiki';
     $setup['wgServer'] = 'http://example.org';
     $setup['wgServerName'] = 'example.org';
     $setup['wgScriptPath'] = '';
     $setup['wgScript'] = '/index.php';
     $setup['wgResourceBasePath'] = '';
     $setup['wgStylePath'] = '/skins';
     $setup['wgExtensionAssetsPath'] = '/extensions';
     $setup['wgArticlePath'] = '/wiki/$1';
     $setup['wgActionPaths'] = [];
     $setup['wgVariantArticlePath'] = false;
     $setup['wgUploadNavigationUrl'] = false;
     $setup['wgCapitalLinks'] = true;
     $setup['wgNoFollowLinks'] = true;
     $setup['wgNoFollowDomainExceptions'] = ['no-nofollow.org'];
     $setup['wgExternalLinkTarget'] = false;
     $setup['wgExperimentalHtmlIds'] = false;
     $setup['wgLocaltimezone'] = 'UTC';
     $setup['wgHtml5'] = true;
     $setup['wgDisableLangConversion'] = false;
     $setup['wgDisableTitleConversion'] = false;
     // "extra language links"
     // see https://gerrit.wikimedia.org/r/111390
     $setup['wgExtraInterlanguageLinkPrefixes'] = ['mul'];
     // All FileRepo changes should be done here by injecting services,
     // there should be no need to change global variables.
     RepoGroup::setSingleton($this->createRepoGroup());
     $teardown[] = function () {
         RepoGroup::destroySingleton();
     };
     // Set up null lock managers
     $setup['wgLockManagers'] = [['name' => 'fsLockManager', 'class' => 'NullLockManager'], ['name' => 'nullLockManager', 'class' => 'NullLockManager']];
     $reset = function () {
         LockManagerGroup::destroySingletons();
     };
     $setup[] = $reset;
     $teardown[] = $reset;
     // This allows article insertion into the prefixed DB
     $setup['wgDefaultExternalStore'] = false;
     // This might slightly reduce memory usage
     $setup['wgAdaptiveMessageCache'] = true;
     // This is essential and overrides disabling of database messages in TestSetup
     $setup['wgUseDatabaseMessages'] = true;
     $reset = function () {
         MessageCache::destroyInstance();
     };
     $setup[] = $reset;
     $teardown[] = $reset;
     // It's not necessary to actually convert any files
     $setup['wgSVGConverter'] = 'null';
     $setup['wgSVGConverters'] = ['null' => 'echo "1">$output'];
     // Fake constant timestamp
     Hooks::register('ParserGetVariableValueTs', 'ParserTestRunner::getFakeTimestamp');
     $teardown[] = function () {
         Hooks::clear('ParserGetVariableValueTs');
     };
     $this->appendNamespaceSetup($setup, $teardown);
//.........这里部分代码省略.........