maintenance/tests/phpunit/includes/LanguageConverterTest.php

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