wiki.techinc.nl/tests/phpunit/includes/site/MediaWikiPageNameNormalizerTest.php
Timo Tijhof 29e0183a56 phpunit: Repair GLOBALS reset in MediaWikiUnitTestCase
This code didn't work because the $GLOBALS array is exposed by reference.
Once this reference was broken by unset(), the rest just manipulated a
local array that happens to be called "GLOBALS". It must not be unset or
re-assigned. It can only be changed in-place.

Before this, the execution of a MediaWikiUnitTestCase test stored a
copy of GLOBALS in unitGlobals, then lost the GLOBALS pointer and
created a new variable called "GLOBALS". As such, the tearDown() function
didn't do what it meant to do, either – which then results in odd
failures like T230023

Rewrite it as follows:

* In setup, store the current GLOBALS keys and values, then reduce
  GLOBALS to only the whitelisted keys and values.

* In teardown, restore the original state.

* As optimisation, do this from setUpBeforeClass as well, so that
  there are relatively few globals to reset between tests.
  (Thanks @Simetrical!)

The following tests were previously passing by accident under
MediaWikiUnitTestCase but actually did depend on global config.

* MainSlotRoleHandlerTest (…, ContentHandler, $wgContentHandlers)
* SlotRecordTest (…, ContentHandler, $wgContentHandlers)
* WikiReferenceTest (wfParseUrl, $wgUrlProtocols)
* DifferenceEngineSlotDiffRendererTest (DifferenceEngine, wfDebug, …)
* SlotDiffRendererTest (…, ContentHandler, $wgContentHandlers)
* FileBackendDBRepoWrapperTest (wfWikiID, "Backend domain ID not provided")
* JpegMetadataExtractorTest (…, wfDebug, …, LoggerFactory, …)
* ParserFactoryTest (…, wfDebug, …, LoggerFactory, InvalidArgumentException)
* MediaWikiPageNameNormalizerTest (…, wfDebug, …, LoggerFactory, …)
* SiteExporterTest (SiteImporter, wfLogWarning, …)
* SiteImporterTest (Site::newForType, $wgSiteTypes)
* ZipDirectoryReaderTest (…, wfDebug, …, LoggerFactory, …)

Bug: T230023
Change-Id: Ic22075bb5e81b7c2c4c1b8647547aa55306a10a7
2019-09-02 20:58:34 +01:00

114 lines
3.7 KiB
PHP

<?php
use MediaWiki\Site\MediaWikiPageNameNormalizer;
/**
* @covers MediaWiki\Site\MediaWikiPageNameNormalizer
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @since 1.27
*
* @group Site
* @group medium
*
* @author Marius Hoch
*/
class MediaWikiPageNameNormalizerTest extends MediaWikiIntegrationTestCase {
/**
* @dataProvider normalizePageTitleProvider
*/
public function testNormalizePageTitle( $expected, $pageName, $getResponse ) {
MediaWikiPageNameNormalizerTestMockHttp::$response = $getResponse;
$normalizer = new MediaWikiPageNameNormalizer(
new MediaWikiPageNameNormalizerTestMockHttp()
);
$this->assertSame(
$expected,
$normalizer->normalizePageName( $pageName, 'https://www.wikidata.org/w/api.php' )
);
}
public function normalizePageTitleProvider() {
// Response are taken from wikidata and kkwiki using the following API request
// api.php?action=query&prop=info&redirects=1&converttitles=1&format=json&titles=…
return [
'universe (Q1)' => [
'Q1',
'Q1',
'{"batchcomplete":"","query":{"pages":{"129":{"pageid":129,"ns":0,'
. '"title":"Q1","contentmodel":"wikibase-item","pagelanguage":"en",'
. '"pagelanguagehtmlcode":"en","pagelanguagedir":"ltr",'
. '"touched":"2016-06-23T05:11:21Z","lastrevid":350004448,"length":58001}}}}'
],
'Q404 redirects to Q395' => [
'Q395',
'Q404',
'{"batchcomplete":"","query":{"redirects":[{"from":"Q404","to":"Q395"}],"pages"'
. ':{"601":{"pageid":601,"ns":0,"title":"Q395","contentmodel":"wikibase-item",'
. '"pagelanguage":"en","pagelanguagehtmlcode":"en","pagelanguagedir":"ltr",'
. '"touched":"2016-06-23T08:00:20Z","lastrevid":350021914,"length":60108}}}}'
],
'D converted to Д (Latin to Cyrillic) (taken from kkwiki)' => [
'Д',
'D',
'{"batchcomplete":"","query":{"converted":[{"from":"D","to":"\u0414"}],'
. '"pages":{"510541":{"pageid":510541,"ns":0,"title":"\u0414",'
. '"contentmodel":"wikitext","pagelanguage":"kk","pagelanguagehtmlcode":"kk",'
. '"pagelanguagedir":"ltr","touched":"2015-11-22T09:16:18Z",'
. '"lastrevid":2373618,"length":3501}}}}'
],
'there is no Q0' => [
false,
'Q0',
'{"batchcomplete":"","query":{"pages":{"-1":{"ns":0,"title":"Q0",'
. '"missing":"","contentmodel":"wikibase-item","pagelanguage":"en",'
. '"pagelanguagehtmlcode":"en","pagelanguagedir":"ltr"}}}}'
],
'invalid title' => [
false,
'{{',
'{"batchcomplete":"","query":{"pages":{"-1":{"title":"{{",'
. '"invalidreason":"The requested page title contains invalid '
. 'characters: \"{\".","invalid":""}}}}'
],
'error on get' => [ false, 'ABC', false ]
];
}
}
/**
* @private
* @see Http
*/
class MediaWikiPageNameNormalizerTestMockHttp extends Http {
/**
* @var mixed
*/
public static $response;
public static function get( $url, array $options = [], $caller = __METHOD__ ) {
PHPUnit_Framework_Assert::assertInternalType( 'string', $url );
PHPUnit_Framework_Assert::assertInternalType( 'string', $caller );
return self::$response;
}
}