tests/phpunit/languages/classes/LanguageTrTest.php

   1 <?php
   2 /**
   3  * @author Antoine Musso
   4  * @copyright Copyright © 2011, Antoine Musso
   5  * @file
   6  */
   7
   8 /** Tests for MediaWiki languages/LanguageTr.php */
   9 class LanguageTrTest extends LanguageClassesTestCase {
  10
  11         /**
  12          * See @bug 28040
  13          * Credits to irc://irc.freenode.net/wikipedia-tr users:
  14          *  - berm
  15          *  - []LuCkY[]
  16          *  - Emperyan
  17          * @see https://en.wikipedia.org/wiki/Dotted_and_dotless_I
  18          * @dataProvider provideDottedAndDotlessI
  19          * @covers Language::ucfirst
  20          * @covers Language::lcfirst
  21          */
  22         public function testDottedAndDotlessI( $func, $input, $inputCase, $expected ) {
  23                 if ( $func == 'ucfirst' ) {
  24                         $res = $this->getLang()->ucfirst( $input );
  25                 } elseif ( $func == 'lcfirst' ) {
  26                         $res = $this->getLang()->lcfirst( $input );
  27                 } else {
  28                         throw new MWException( __METHOD__ . " given an invalid function name '$func'" );
  29                 }
  30
  31                 $msg = "Converting $inputCase case '$input' with $func should give '$expected'";
  32
  33                 $this->assertEquals( $expected, $res, $msg );
  34         }
  35
  36         public static function provideDottedAndDotlessI() {
  37                 return [
  38                         # function, input, input case, expected
  39                         # Case changed:
  40                         [ 'ucfirst', 'ı', 'lower', 'I' ],
  41                         [ 'ucfirst', 'i', 'lower', 'İ' ],
  42                         [ 'lcfirst', 'I', 'upper', 'ı' ],
  43                         [ 'lcfirst', 'İ', 'upper', 'i' ],
  44
  45                         # Already using the correct case
  46                         [ 'ucfirst', 'I', 'upper', 'I' ],
  47                         [ 'ucfirst', 'İ', 'upper', 'İ' ],
  48                         [ 'lcfirst', 'ı', 'lower', 'ı' ],
  49                         [ 'lcfirst', 'i', 'lower', 'i' ],
  50
  51                         # A real example taken from bug 28040 using
  52                         # https://tr.wikipedia.org/wiki/%C4%B0Phone
  53                         [ 'lcfirst', 'iPhone', 'lower', 'iPhone' ],
  54
  55                         # next case is valid in Turkish but are different words if we
  56                         # consider IPhone is English!
  57                         [ 'lcfirst', 'IPhone', 'upper', 'ıPhone' ],
  58
  59                 ];
  60         }
  61 }