tests/phpunit/includes/LanguageConverterTest.php

   1 <?php
   2
   3 class LanguageConverterTest extends MediaWikiLangTestCase {
   4         protected $lang = null;
   5         protected $lc = null;
   6
   7         function setUp() {
   8                 parent::setUp();
   9                 global $wgMemc, $wgRequest, $wgUser, $wgContLang;
  10
  11                 $wgUser = new User;
  12                 $wgRequest = new FauxRequest( array() );
  13                 $wgMemc = new EmptyBagOStuff;
  14                 $wgContLang = Language::factory( 'tg' );
  15                 $this->lang = new LanguageToTest();
  16                 $this->lc = new TestConverter( $this->lang, 'tg',
  17                                                                            array( 'tg', 'tg-latn' ) );
  18         }
  19
  20         function tearDown() {
  21                 global $wgMemc;
  22                 unset( $wgMemc );
  23                 unset( $this->lc );
  24                 unset( $this->lang );
  25                 parent::tearDown();
  26         }
  27
  28         function testGetPreferredVariantDefaults() {
  29                 $this->assertEquals( 'tg', $this->lc->getPreferredVariant() );
  30         }
  31
  32         function testGetPreferredVariantHeaders() {
  33                 global $wgRequest;
  34                 $wgRequest->setHeader( 'Accept-Language', 'tg-latn' );
  35
  36                 $this->assertEquals( 'tg-latn', $this->lc->getPreferredVariant() );
  37         }
  38
  39         function testGetPreferredVariantHeaderWeight() {
  40                 global $wgRequest;
  41                 $wgRequest->setHeader( 'Accept-Language', 'tg;q=1' );
  42
  43                 $this->assertEquals( 'tg', $this->lc->getPreferredVariant() );
  44         }
  45
  46         function testGetPreferredVariantHeaderWeight2() {
  47                 global $wgRequest;
  48                 $wgRequest->setHeader( 'Accept-Language', 'tg-latn;q=1' );
  49
  50                 $this->assertEquals( 'tg-latn', $this->lc->getPreferredVariant() );
  51         }
  52
  53         function testGetPreferredVariantHeaderMulti() {
  54                 global $wgRequest;
  55                 $wgRequest->setHeader( 'Accept-Language', 'en, tg-latn;q=1' );
  56
  57                 $this->assertEquals( 'tg-latn', $this->lc->getPreferredVariant() );
  58         }
  59
  60         function testGetPreferredVariantUserOption() {
  61                 global $wgUser;
  62
  63                 $wgUser = new User;
  64                 $wgUser->load(); // from 'defaults'
  65                 $wgUser->mId = 1;
  66                 $wgUser->mDataLoaded = true;
  67                 $wgUser->mOptionsLoaded = true;
  68                 $wgUser->setOption( 'variant', 'tg-latn' );
  69
  70                 $this->assertEquals( 'tg-latn', $this->lc->getPreferredVariant() );
  71         }
  72
  73         function testGetPreferredVariantHeaderUserVsUrl() {
  74                 global $wgRequest, $wgUser, $wgContLang;
  75
  76                 $wgContLang = Language::factory( 'tg-latn' );
  77                 $wgRequest->setVal( 'variant', 'tg' );
  78                 $wgUser = User::newFromId( "admin" );
  79                 $wgUser->setId( 1 );
  80                 $wgUser->mFrom = 'defaults';
  81                 $wgUser->mOptionsLoaded = true;
  82                 $wgUser->setOption( 'variant', 'tg-latn' ); // The user's data is ignored
  83                                                                                                   // because the variant is set in the URL.
  84                 $this->assertEquals( 'tg', $this->lc->getPreferredVariant() );
  85         }
  86
  87
  88         function testGetPreferredVariantDefaultLanguageVariant() {
  89                 global $wgDefaultLanguageVariant;
  90
  91                 $wgDefaultLanguageVariant = 'tg-latn';
  92                 $this->assertEquals( 'tg-latn', $this->lc->getPreferredVariant() );
  93         }
  94
  95         function testGetPreferredVariantDefaultLanguageVsUrlVariant() {
  96                 global $wgDefaultLanguageVariant, $wgRequest, $wgContLang;
  97
  98                 $wgContLang = Language::factory( 'tg-latn' );
  99                 $wgDefaultLanguageVariant = 'tg';
 100                 $wgRequest->setVal( 'variant', null );
 101                 $this->assertEquals( 'tg', $this->lc->getPreferredVariant() );
 102         }
 103 }
 104
 105 /**
 106  * Test converter (from Tajiki to latin orthography)
 107  */
 108 class TestConverter extends LanguageConverter {
 109         private $table = array(
 110                 'б' => 'b',
 111                 'в' => 'v',
 112                 'г' => 'g',
 113         );
 114
 115         function loadDefaultTables() {
 116                 $this->mTables = array(
 117                         'tg-latn' => new ReplacementArray( $this->table ),
 118                         'tg'      => new ReplacementArray()
 119                 );
 120         }
 121
 122 }
 123
 124 class LanguageToTest extends Language {
 125         function __construct() {
 126                 parent::__construct();
 127                 $variants = array( 'tg', 'tg-latn' );
 128                 $this->mConverter = new TestConverter( $this, 'tg', $variants );
 129         }
 130 }