LanguageSrTest.php

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<?php
require_once dirname( __DIR__ ) . '/bootstrap.php';

class LanguageSrTest extends MediaWikiTestCase {
        /* Language object. Initialized before each test */
        private $lang;

        function setUp() {
                $this->lang = Language::factory( 'sr' );
        }
        function tearDown() {
                unset( $this->lang );
        }

        ##### TESTS #######################################################

        function testEasyConversions( ) {
                $this->assertCyrillic(
                        'шђчћжШЂЧЋЖ',
                        'Cyrillic guessing characters'
                );
                $this->assertLatin(
                        'šđč枊ĐČĆŽ',
                        'Latin guessing characters'
                );
        }

        function testMixedConversions() {
                $this->assertCyrillic(
                        'шђчћжШЂЧЋЖ - šđčćž',
                        'Mostly cyrillic characters'
                );
                $this->assertLatin(
                        'šđč枊ĐČĆŽ - шђчћж',
                        'Mostly latin characters'
                );
        }

        function testSameAmountOfLatinAndCyrillicGetConverted() {
                $this->assertConverted(
                        '4 latin: šđčć | 4 cyrillic: шђчћ',
                        'sr-ec'
                );
                $this->assertConverted(
                        '4 latin: šđčć | 4 cyrillic: шђчћ',
                        'sr-el'
                );
        }

        function testConversionToCyrillic() {
                //A simple convertion of Latin to Cyrillic
                $this->assertEquals( 'абвг',
                        $this->convertToCyrillic( 'abvg' )
                );
                //Same as above, but assert that -{}-s must be removed and not converted
                $this->assertEquals( 'ljабnjвгdž',
                        $this->convertToCyrillic( '-{lj}-ab-{nj}-vg-{dž}-' )
                );
                //A simple convertion of Cyrillic to Cyrillic
                $this->assertEquals( 'абвг',
                        $this->convertToCyrillic( 'абвг' )
                );
                //Same as above, but assert that -{}-s must be removed and not converted
                $this->assertEquals( 'ljабnjвгdž',
                        $this->convertToCyrillic( '-{lj}-аб-{nj}-вг-{dž}-' )
                );
                //This text has some Latin, but is recognized as Cyrillic, so it should not be converted
                $this->assertEquals( 'abvgшђжчћ',
                        $this->convertToCyrillic( 'abvgшђжчћ' )
                );
                //Same as above, but assert that -{}-s must be removed
                $this->assertEquals( 'љabvgњшђжчћџ',
                        $this->convertToCyrillic( '-{љ}-abvg-{њ}-шђжчћ-{џ}-' )
                );
                //This text has some Cyrillic, but is recognized as Latin, so it should be converted
                $this->assertEquals( 'абвгшђжчћ',
                        $this->convertToCyrillic( 'абвгšđžčć' )
                );
                //Same as above, but assert that -{}-s must be removed and not converted
                $this->assertEquals( 'ljабвгnjшђжчћdž',
                        $this->convertToCyrillic( '-{lj}-абвг-{nj}-šđžčć-{dž}-' )
                );
                // Roman numerals are not converted
                $this->assertEquals( 'а I б II в III г IV шђжчћ',
                        $this->convertToCyrillic( 'a I b II v III g IV šđžčć' )
                );
        }

        function testConversionToLatin() {
                //A simple convertion of Latin to Latin
                $this->assertEquals( 'abcd',
                        $this->convertToLatin( 'abcd' )
                );
                //A simple convertion of Cyrillic to Latin
                $this->assertEquals( 'abcd',
                        $this->convertToLatin( 'абцд' )
                );
                //This text has some Latin, but is recognized as Cyrillic, so it should be converted
                $this->assertEquals( 'abcdšđžčć',
                        $this->convertToLatin( 'abcdшђжчћ' )
                );
                //This text has some Cyrillic, but is recognized as Latin, so it should not be converted
                $this->assertEquals( 'абцдšđžčć',
                        $this->convertToLatin( 'абцдšđžčć' )
                );
        }

        function testPluralFourForms( $result, $value ) {
                $forms = array( 'one', 'few', 'many', 'other' );
                $this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
        }

        function providePluralFourForms() {
                return array (
                        array( 'one', 1 ),
                        array( 'many', 11 ),
                        array( 'one', 91 ),
                        array( 'one', 121 ),
                        array( 'few', 2 ),
                        array( 'few', 3 ),
                        array( 'few', 4 ),
                        array( 'few', 334 ),
                        array( 'many', 5 ),
                        array( 'many', 15 ),
                        array( 'many', 120 ),
                );
        }
        function testPluralTwoForms( $result, $value ) {
                $forms = array( 'one', 'several' );
                $this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
        }
        function providePluralTwoForms() {
                return array (
                        array( 'one', 1 ),
                        array( 'several', 11 ),
                        array( 'several', 91 ),
                        array( 'several', 121 ),
                );
        }

        ##### HELPERS #####################################################

        function assertUnConverted( $text, $variant, $msg = '' ) {
                $this->assertEquals(
                        $text,
                        $this->convertTo( $text, $variant ),
                        $msg
                );
        }
        function assertConverted( $text, $variant, $msg = '' ) {
                $this->assertNotEquals(
                        $text,
                        $this->convertTo( $text, $variant ),
                        $msg
                );
        }

        function assertCyrillic( $text, $msg = '' ) {
                $this->assertUnConverted( $text, 'sr-ec', $msg );
                $this->assertConverted( $text, 'sr-el', $msg );
        }
        function assertLatin( $text, $msg = '' ) {
                $this->assertUnConverted( $text, 'sr-el', $msg );
                $this->assertConverted( $text, 'sr-ec', $msg );
        }


        function convertTo( $text, $variant ) {
                return $this
                        ->lang
                        ->mConverter
                        ->convertTo(
                                $text, $variant
                        );
        }
        function convertToCyrillic( $text ) {
                return $this->convertTo( $text, 'sr-ec' );
        }
        function convertToLatin( $text ) {
                return $this->convertTo( $text, 'sr-el' );
        }
}