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<?php
use MediaWiki\MainConfigNames;
use MediaWiki\Request\FauxRequest;
use MediaWiki\Title\Title;
use Wikimedia\TestingAccessWrapper;
class ImagePageTest extends MediaWikiMediaTestCase {
protected function setUp(): void {
$this->overrideConfigValue(
MainConfigNames::ImageLimits,
[
[ 320, 240 ],
[ 640, 480 ],
[ 800, 600 ],
[ 1024, 768 ],
[ 1280, 1024 ]
]
);
parent::setUp();
}
public function getImagePage( $filename ) {
$title = Title::makeTitleSafe( NS_FILE, $filename );
$title->setContentModel( CONTENT_MODEL_WIKITEXT );
$file = $this->dataFile( $filename );
$iPage = new ImagePage( $title );
$iPage->setFile( $file );
return $iPage;
}
/**
* @covers \ImagePage::getThumbSizes
* @dataProvider providerGetThumbSizes
* @param string $filename
* @param int $expectedNumberThumbs How many thumbnails to show
*/
public function testGetThumbSizes( $filename, $expectedNumberThumbs ) {
$iPage = $this->getImagePage( $filename );
$reflection = new ReflectionClass( $iPage );
$reflMethod = $reflection->getMethod( 'getThumbSizes' );
$reflMethod->setAccessible( true );
$actual = $reflMethod->invoke( $iPage, 545, 700 );
$this->assertCount( $expectedNumberThumbs, $actual );
}
public static function providerGetThumbSizes() {
return [
[ 'animated.gif', 2 ],
[ 'Toll_Texas_1.svg', 1 ],
[ '80x60-Greyscale.xcf', 1 ],
[ 'jpeg-comment-binary.jpg', 2 ],
];
}
/**
* @covers \ImagePage::getLanguageForRendering()
* @dataProvider provideGetLanguageForRendering
*
* @param string|null $expected Expected IETF language code
* @param string $wikiLangCode Wiki language code (zh)
* @param string|null $wikiLangVariant Wiki language code variant (zh-cn)
* @param string|null $lang lang=... URL parameter
*/
public function testGetLanguageForRendering( $expected, $wikiLangCode, $wikiLangVariant = null, $lang = null ) {
$params = [];
if ( $lang !== null ) {
$params['lang'] = $lang;
}
$request = new FauxRequest( $params );
$this->overrideConfigValues( [
MainConfigNames::LanguageCode => $wikiLangCode,
MainConfigNames::DefaultLanguageVariant => $wikiLangVariant
] );
$page = $this->getImagePage( 'translated.svg' );
$page = TestingAccessWrapper::newFromObject( $page );
/** @var ImagePage $page */
$result = $page->getLanguageForRendering( $request, $page->getDisplayedFile() );
$this->assertEquals( $expected, $result );
}
public static function provideGetLanguageForRendering() {
return [
[ 'ru', 'ru' ],
[ 'ru', 'ru', null, 'ru' ],
[ null, 'en' ],
[ null, 'fr' ],
[ null, 'en', null, 'en' ],
[ null, 'fr', null, 'fr' ],
[ null, 'ru', null, 'en' ],
[ 'de', 'ru', null, 'de' ],
[ 'gsw', 'als' ], /* als MW lang code (which is not a valid IETF lang code) */
[ 'als', 'en', null, 'als' ], /* als IETF lang code */
[ 'zh-hans-cn', 'zh', 'zh-cn' ],
[ 'zh-hant-tw', 'zh', 'zh-tw' ],
[ 'zh-hans-cn', 'zh-Hans-cn' ], /* Should not happen, not a MW lang code */
[ 'zh-hans-cn', 'de', null, 'zh-Hans' ],
[ null, 'de', null, 'zh-cn' ], /* MW language code via param */
[ 'zh-hans-cn', 'zh', 'zh-cn', 'zh' ],
[ 'zh-hans-cn', 'zh', 'zh-cn', 'zh-Hans' ],
[ 'zh-hans-cn', 'zh', 'zh-cn', 'zh-Hans-CN' ],
[ 'zh-hant-tw', 'zh', 'zh-tw', 'zh-Hant-TW' ],
[ 'zh-hant-tw', 'zh', 'zh-cn', 'zh-Hant-TW' ],
];
}
}
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