tests/phpunit/includes/interwiki/InterwikiTest.php

   1 <?php
   2
   3 use MediaWiki\MainConfigNames;
   4 use Wikimedia\Rdbms\Platform\ISQLPlatform;
   5
   6 /**
   7  * @covers \Interwiki
   8  * @group Database
   9  */
  10 class InterwikiTest extends MediaWikiIntegrationTestCase {
  11
  12         public function testConstructor() {
  13                 $interwiki = new Interwiki(
  14                         'xyz',
  15                         'http://xyz.acme.test/wiki/$1',
  16                         'http://xyz.acme.test/w/api.php',
  17                         'xyzwiki',
  18                         1,
  19                         0
  20                 );
  21
  22                 $this->overrideConfigValue( MainConfigNames::LanguageCode, 'qqx' );
  23
  24                 $this->assertSame( '(interwiki-name-xyz)', $interwiki->getName() );
  25                 $this->assertSame( '(interwiki-desc-xyz)', $interwiki->getDescription() );
  26                 $this->assertSame( 'http://xyz.acme.test/w/api.php', $interwiki->getAPI() );
  27                 $this->assertSame( 'http://xyz.acme.test/wiki/$1', $interwiki->getURL() );
  28                 $this->assertSame( 'xyzwiki', $interwiki->getWikiID() );
  29                 $this->assertTrue( $interwiki->isLocal() );
  30                 $this->assertFalse( $interwiki->isTranscludable() );
  31         }
  32
  33         public function testGetUrl() {
  34                 $interwiki = new Interwiki(
  35                         'xyz',
  36                         'http://xyz.acme.test/wiki/$1'
  37                 );
  38
  39                 $this->assertSame( 'http://xyz.acme.test/wiki/$1', $interwiki->getURL() );
  40                 $this->assertSame( 'http://xyz.acme.test/wiki/Foo%26Bar', $interwiki->getURL( 'Foo&Bar' ) );
  41         }
  42
  43         //// tests for static data access methods below ///////////////////////////////////////////////
  44
  45         private function populateDB( $iwrows ) {
  46                 $dbw = $this->getDb();
  47                 $dbw->newDeleteQueryBuilder()
  48                         ->deleteFrom( 'interwiki' )
  49                         ->where( ISQLPlatform::ALL_ROWS )
  50                         ->caller( __METHOD__ )->execute();
  51                 $dbw->newInsertQueryBuilder()
  52                         ->insertInto( 'interwiki' )
  53                         ->rows( $iwrows )
  54                         ->caller( __METHOD__ )
  55                         ->execute();
  56         }
  57
  58         public function testDatabaseStorage() {
  59                 // NOTE: database setup is expensive, so we only do
  60                 //  it once and run all the tests in one go.
  61                 $dewiki = [
  62                         'iw_prefix' => 'de',
  63                         'iw_url' => 'http://de.wikipedia.org/wiki/',
  64                         'iw_api' => 'http://de.wikipedia.org/w/api.php',
  65                         'iw_wikiid' => 'dewiki',
  66                         'iw_local' => 1,
  67                         'iw_trans' => 0
  68                 ];
  69
  70                 $zzwiki = [
  71                         'iw_prefix' => 'zz',
  72                         'iw_url' => 'http://zzwiki.org/wiki/',
  73                         'iw_api' => 'http://zzwiki.org/w/api.php',
  74                         'iw_wikiid' => 'zzwiki',
  75                         'iw_local' => 0,
  76                         'iw_trans' => 0
  77                 ];
  78
  79                 $this->populateDB( [ $dewiki, $zzwiki ] );
  80
  81                 $this->overrideConfigValue( MainConfigNames::InterwikiCache, false );
  82
  83                 $interwikiLookup = $this->getServiceContainer()->getInterwikiLookup();
  84                 $this->assertEquals(
  85                         [ $dewiki, $zzwiki ],
  86                         $interwikiLookup->getAllPrefixes(),
  87                         'getAllPrefixes()'
  88                 );
  89                 $this->assertEquals(
  90                         [ $dewiki ],
  91                         $interwikiLookup->getAllPrefixes( true ),
  92                         'getAllPrefixes()'
  93                 );
  94                 $this->assertEquals(
  95                         [ $zzwiki ],
  96                         $interwikiLookup->getAllPrefixes( false ),
  97                         'getAllPrefixes()'
  98                 );
  99
 100                 $this->assertTrue( $interwikiLookup->isValidInterwiki( 'de' ), 'known prefix is valid' );
 101                 $this->assertFalse( $interwikiLookup->isValidInterwiki( 'xyz' ), 'unknown prefix is valid' );
 102
 103                 $this->assertNull( $interwikiLookup->fetch( null ), 'no prefix' );
 104                 $this->assertFalse( $interwikiLookup->fetch( 'xyz' ), 'unknown prefix' );
 105
 106                 $interwiki = $interwikiLookup->fetch( 'de' );
 107                 $this->assertInstanceOf( Interwiki::class, $interwiki );
 108                 $this->assertSame( $interwiki, $interwikiLookup->fetch( 'de' ), 'in-process caching' );
 109
 110                 $this->assertSame( 'http://de.wikipedia.org/wiki/', $interwiki->getURL(), 'getURL' );
 111                 $this->assertSame( 'http://de.wikipedia.org/w/api.php', $interwiki->getAPI(), 'getAPI' );
 112                 $this->assertSame( 'dewiki', $interwiki->getWikiID(), 'getWikiID' );
 113                 $this->assertSame( true, $interwiki->isLocal(), 'isLocal' );
 114                 $this->assertSame( false, $interwiki->isTranscludable(), 'isTranscludable' );
 115
 116                 $interwikiLookup->invalidateCache( 'de' );
 117                 $this->assertNotSame( $interwiki, $interwikiLookup->fetch( 'de' ), 'invalidate cache' );
 118         }
 119
 120 }