mediawiki-extensions-Popups/tests/phpunit/PopupsContextTestWrapper.php

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<?php
/*
* This file is part of the MediaWiki extension Popups.
*
* Popups is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* Popups is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Popups. If not, see <http://www.gnu.org/licenses/>.
*
* @file
* @ingroup extensions
*/
use MediaWiki\Config\Config;
use MediaWiki\User\Options\UserOptionsLookup;
use Popups\PopupsContext;
use Popups\PopupsGadgetsIntegration;
/**
* Create an initializable Popups context.
* It's bit dirty approach but we do not have a DependencyInject/ServiceLocator for extension
* modules and we don't want to put tests-related logic inside real classes.
*
* This wrapper extends PopupsContext and allows to Initialize context by creating new instance
* and allows to override/reset cached static PopupsContext instance.
*
* Used for testing only
* @codeCoverageIgnore
*/
class PopupsContextTestWrapper extends PopupsContext {
/**
* Override constructor so we can create new instances for testing.
*
* @param Config $config MediaWiki config
* @param ExtensionRegistry $extensionRegistry MediaWiki extension registry
* @param PopupsGadgetsIntegration $gadgetsIntegration Gadgets integration helper
* @param UserOptionsLookup $userOptionsLookup
*/
public function __construct(
Config $config,
ExtensionRegistry $extensionRegistry,
PopupsGadgetsIntegration $gadgetsIntegration,
UserOptionsLookup $userOptionsLookup
) {
$gadgetsIntegration = $gadgetsIntegration;
parent::__construct(
$config,
$extensionRegistry,
$gadgetsIntegration,
$userOptionsLookup
);
}
/**
* Allow to reset cached instance
*/
public static function resetTestInstance() {
self::$instance = null;
}
/**
* Override cached instance
*
* @param PopupsContext $testInstance PopupsContext/Mock class to test
*/
public static function injectTestInstance( PopupsContext $testInstance ) {
self::$instance = $testInstance;
}
}