tests/LanguageConverterTest.php

   1 <?php
   2
   3 require_once 'ProxyTools.php';
   4
   5 class LanguageConverterTest extends PHPUnit_Framework_TestCase {
   6         protected $lang = null;
   7         protected $lc = null;
   8
   9         function setUp() {
  10                 global $wgMemc;
  11                 $wgMemc = new FakeMemCachedClient;
  12                 $this->lang = new LanguageTest();
  13                 $this->lc = new TestConverter( $this->lang, 'tg',
  14                                                                            array( 'tg', 'tg-latn' ) );
  15         }
  16
  17         function tearDown() {
  18                 global $wgMemc;
  19                 unset($wgMemc);
  20                 unset($this->lc);
  21                 unset($this->lang);
  22         }
  23
  24         function testGetPreferredVariant() {
  25                 global $wgRequest, $wgUsePathInfo, $wgLanguageCode,
  26                         $wgVariantArticlePath, $wgUser, $wgContLang,
  27                         $wgDefaultLanguageVariant;
  28
  29                 $wgRequest = new FauxRequest(array());
  30                 $wgUser    = new User;
  31                 $wgContLang = Language::factory( 'tg' );
  32
  33                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  34                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, true));
  35                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, false));
  36                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, true));
  37
  38                 $wgRequest->setHeader('Accept-Language', 'tg-latn');
  39                 $this->lc = new TestConverter( $this->lang, 'tg',
  40                                                                            array( 'tg', 'tg-latn' ) );
  41                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  42                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(false, true));
  43                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, false));
  44                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, true));
  45
  46                 $wgRequest->setHeader('Accept-Language', 'tg;q=1');
  47                 $this->lc = new TestConverter( $this->lang, 'tg',
  48                                                                            array( 'tg', 'tg-latn' ) );
  49                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  50                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, true));
  51                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, false));
  52                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, true));
  53
  54                 $wgRequest->setHeader('Accept-Language', 'tg-latn;q=1');
  55                 $this->lc = new TestConverter( $this->lang, 'tg',
  56                                                                            array( 'tg', 'tg-latn' ) );
  57                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  58                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(false, true));
  59                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, false));
  60                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, true));
  61
  62                 $wgRequest->setHeader('Accept-Language', 'en, tg-latn;q=1');
  63                 $this->lc = new TestConverter( $this->lang, 'tg',
  64                                                                            array( 'tg', 'tg-latn' ) );
  65                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  66                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(false, true));
  67                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, false));
  68                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, true));
  69                 $wgRequest->setHeader('Accept-Language', '');
  70
  71                 $wgUser = User::newFromId("admin");
  72                 $wgContLang = Language::factory( 'tg-latn' );
  73                 $wgUser->setId(1);
  74                 $wgUser->setOption('variant', 'tg-latn');
  75                 $this->lc = new TestConverter( $this->lang, 'tg',
  76                                                                            array( 'tg', 'tg-latn' ) );
  77
  78                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  79                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, true));
  80                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true,  false));
  81                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true,  true));
  82
  83                 $wgRequest->setVal('variant', 'tg');
  84                 $wgUser->setOption('variant', 'tg-latn'); // The user's data is ignored
  85                                                           // because the variant is set in the URL.
  86                 $this->lc = new TestConverter( $this->lang, 'tg',
  87                                                                            array( 'tg', 'tg-latn' ) );
  88                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true,  false));
  89                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true,  true));
  90
  91                 $wgRequest->setVal('variant', null);
  92                 $wgDefaultLanguageVariant = 'tg-latn';
  93                 $this->lc = new TestConverter( $this->lang, 'tg',
  94                                                                            array( 'tg', 'tg-latn' ) );
  95                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(false, false));
  96                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(false, true));
  97                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true, false));
  98                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true, true));
  99
 100                 $wgRequest->setVal('variant', null);
 101                 $wgDefaultLanguageVariant = 'tg';
 102                 $this->lc = new TestConverter( $this->lang, 'tg',
 103                                                                            array( 'tg', 'tg-latn' ) );
 104                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
 105                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, true));
 106                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true, false));
 107                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true, true));
 108
 109
 110         }
 111 }
 112
 113 /**
 114  * Test converter (from Tajiki to latin orthography)
 115  */
 116 class TestConverter extends LanguageConverter {
 117         private $table = array(
 118                 'б' => 'b',
 119                 'в' => 'v',
 120                 'г' => 'g',
 121         );
 122
 123         function loadDefaultTables() {
 124                 $this->mTables = array(
 125                         'tg-latn' => new ReplacementArray( $this->table ),
 126                         'tg'      => new ReplacementArray()
 127                 );
 128         }
 129
 130 }
 131
 132 class LanguageTest extends Language {
 133         function __construct() {
 134                 parent::__construct();
 135                 $variants = array( 'tg', 'tg-latn' );
 136                 $this->mConverter = new TestConverter( $this, 'tg', $variants );
 137         }
 138 }