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, $wgRequest, $wgUser, $wgContLang;
  11
  12                 $wgUser = new User;
  13                 $wgRequest = new FauxRequest(array());
  14                 $wgMemc = new FakeMemCachedClient;
  15                 $wgContLang = Language::factory( 'tg' );
  16                 $this->lang = new LanguageTest();
  17                 $this->lc = new TestConverter( $this->lang, 'tg',
  18                                                                            array( 'tg', 'tg-latn' ) );
  19         }
  20
  21         function tearDown() {
  22                 global $wgMemc;
  23                 unset($wgMemc);
  24                 unset($this->lc);
  25                 unset($this->lang);
  26         }
  27
  28         function testGetPreferredVariantDefaults() {
  29                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  30                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, true));
  31                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, false));
  32                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, true));
  33         }
  34
  35         function testGetPreferredVariantHeaders() {
  36                 global $wgRequest;
  37                 $wgRequest->setHeader('Accept-Language', 'tg-latn');
  38
  39                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  40                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(false, true));
  41                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, false));
  42                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, true));
  43         }
  44
  45         function testGetPreferredVariantHeaderWeight() {
  46                 global $wgRequest;
  47                 $wgRequest->setHeader('Accept-Language', 'tg;q=1');
  48
  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
  55         function testGetPreferredVariantHeaderWeight2() {
  56                 global $wgRequest;
  57                 $wgRequest->setHeader('Accept-Language', 'tg-latn;q=1');
  58
  59                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  60                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(false, true));
  61                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, false));
  62                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, true));
  63         }
  64
  65         function testGetPreferredVariantHeaderMulti() {
  66                 global $wgRequest;
  67                 $wgRequest->setHeader('Accept-Language', 'en, tg-latn;q=1');
  68
  69                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  70                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(false, true));
  71                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, false));
  72                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true, true));
  73         }
  74
  75         function testGetPreferredVariantUserOption() {
  76                 global $wgUser;
  77
  78                 $wgUser = new User;
  79                 $wgUser->setId(1);
  80                 $wgUser->setOption('variant', 'tg-latn');
  81
  82                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
  83                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, true));
  84                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true,  false));
  85                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true,  true));
  86         }
  87
  88         function testGetPreferredVariantHeaderUserVsUrl() {
  89                 global $wgRequest, $wgUser, $wgContLang;
  90
  91                 $wgContLang = Language::factory( 'tg-latn' );
  92                 $wgRequest->setVal('variant', 'tg');
  93                 $wgUser = User::newFromId("admin");
  94                 $wgUser->setId(1);
  95                 $wgUser->setOption('variant', 'tg-latn'); // The user's data is ignored
  96                                                           // because the variant is set in the URL.
  97                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true,  false));
  98                 $this->assertEquals('tg', $this->lc->getPreferredVariant(true,  true));
  99         }
 100
 101
 102         function testGetPreferredVariantDefaultLanguageVariant() {
 103                 global $wgDefaultLanguageVariant;
 104
 105                 $wgDefaultLanguageVariant = 'tg-latn';
 106                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(false, false));
 107                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(false, true));
 108                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true, false));
 109                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true, true));
 110         }
 111
 112         function testGetPreferredVariantDefaultLanguageVsUrlVariant() {
 113                 global $wgDefaultLanguageVariant, $wgRequest, $wgContLang;
 114
 115                 $wgContLang = Language::factory( 'tg-latn' );
 116                 $wgDefaultLanguageVariant = 'tg';
 117                 $wgRequest->setVal('variant', null);
 118                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, false));
 119                 $this->assertEquals('tg', $this->lc->getPreferredVariant(false, true));
 120                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true, false));
 121                 $this->assertEquals('tg-latn', $this->lc->getPreferredVariant(true, true));
 122         }
 123 }
 124
 125 /**
 126  * Test converter (from Tajiki to latin orthography)
 127  */
 128 class TestConverter extends LanguageConverter {
 129         private $table = array(
 130                 'б' => 'b',
 131                 'в' => 'v',
 132                 'г' => 'g',
 133         );
 134
 135         function loadDefaultTables() {
 136                 $this->mTables = array(
 137                         'tg-latn' => new ReplacementArray( $this->table ),
 138                         'tg'      => new ReplacementArray()
 139                 );
 140         }
 141
 142 }
 143
 144 class LanguageTest extends Language {
 145         function __construct() {
 146                 parent::__construct();
 147                 $variants = array( 'tg', 'tg-latn' );
 148                 $this->mConverter = new TestConverter( $this, 'tg', $variants );
 149         }
 150 }