FileBasedSiteLookupTest.php

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<?php
 
class FileBasedSiteLookupTest extends PHPUnit\Framework\TestCase {
 
    use MediaWikiCoversValidator;
 
    protected function setUp() {
        $this->cacheFile = $this->getCacheFile();
    }
 
    protected function tearDown() {
        unlink( $this->cacheFile );
    }
 
    public function testGetSites() {
        $sites = $this->getSites();
        $cacheBuilder = $this->newSitesCacheFileBuilder( $sites );
        $cacheBuilder->build();
 
        $cache = new FileBasedSiteLookup( $this->cacheFile );
        $this->assertEquals( $sites, $cache->getSites() );
    }
 
    public function testGetSite() {
        $sites = $this->getSites();
        $cacheBuilder = $this->newSitesCacheFileBuilder( $sites );
        $cacheBuilder->build();
 
        $cache = new FileBasedSiteLookup( $this->cacheFile );
 
        $this->assertEquals( $sites->getSite( 'enwiktionary' ), $cache->getSite( 'enwiktionary' ) );
    }
 
    private function newSitesCacheFileBuilder( SiteList $sites ) {
        return new SitesCacheFileBuilder(
            $this->getSiteLookup( $sites ),
            $this->cacheFile
        );
    }
 
    private function getSiteLookup( SiteList $sites ) {
        $siteLookup = $this->getMockBuilder( SiteLookup::class )
            ->disableOriginalConstructor()
            ->getMock();
 
        $siteLookup->expects( $this->any() )
            ->method( 'getSites' )
            ->will( $this->returnValue( $sites ) );
 
        return $siteLookup;
    }
 
    private function getSites() {
        $sites = [];
 
        $site = new Site();
        $site->setGlobalId( 'foobar' );
        $sites[] = $site;
 
        $site = new MediaWikiSite();
        $site->setGlobalId( 'enwiktionary' );
        $site->setGroup( 'wiktionary' );
        $site->setLanguageCode( 'en' );
        $site->addNavigationId( 'enwiktionary' );
        $site->setPath( MediaWikiSite::PATH_PAGE, "https://en.wiktionary.org/wiki/$1" );
        $site->setPath( MediaWikiSite::PATH_FILE, "https://en.wiktionary.org/w/$1" );
        $sites[] = $site;
 
        return new SiteList( $sites );
    }
 
    private function getCacheFile() {
        return tempnam( sys_get_temp_dir(), 'mw-test-sitelist' );
    }
 
}