f86d2a63e4
This adds a structure test that verifies all registered ContentHandlers will return a valid content object (as determined by Content::isValid()), when makeEmptyContent() is called. Additionally, if the handler extends TextContentHandler, it will verify it is an instance of TextContentHandler::getContentClass(). This is a structure test so it is run for content handlers created by extensions as well. Change-Id: Idd67d824f2f7cc1819b1d8b186be058e63c4513d
53 lines
1.8 KiB
PHP
53 lines
1.8 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*/
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class ContentHandlerSanityTest extends MediaWikiTestCase {
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public static function provideHandlers() {
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$models = ContentHandler::getContentModels();
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$handlers = [];
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foreach ( $models as $model ) {
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$handlers[] = [ ContentHandler::getForModelID( $model ) ];
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}
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return $handlers;
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}
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/**
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* @dataProvider provideHandlers
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* @param ContentHandler $handler
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*/
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public function testMakeEmptyContent( ContentHandler $handler ) {
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$content = $handler->makeEmptyContent();
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$this->assertInstanceOf( Content::class, $content );
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if ( $handler instanceof TextContentHandler ) {
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// TextContentHandler::getContentClass() is protected, so bypass
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// that restriction
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$testingWrapper = TestingAccessWrapper::newFromObject( $handler );
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$this->assertInstanceOf( $testingWrapper->getContentClass(), $content );
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}
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$handlerClass = get_class( $handler );
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$contentClass = get_class( $content );
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$this->assertTrue(
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$content->isValid(),
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"$handlerClass::makeEmptyContent() did not return a valid content ($contentClass::isValid())"
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);
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}
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}
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