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* PHPUnit tests for the Serbian language.
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* The language can be represented using two scripts:
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* Both representations seems to be bijective, hence MediaWiki can convert
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* from one script to the other.
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* @author Antoine Musso <hashar at free dot fr>
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* @copyright Copyright © 2011, Antoine Musso <hashar at free dot fr>
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require_once dirname( dirname( __FILE__ ) ) . '/bootstrap.php';
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/** Tests for MediaWiki languages/LanguageTr.php */
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class LanguageSrTest extends MediaWikiTestCase {
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/* Language object. Initialized before each test */
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$this->lang = Language::factory( 'sr' );
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##### TESTS #######################################################
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function testEasyConversions( ) {
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$this->assertCyrillic(
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'Cyrillic guessing characters'
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'Latin guessing characters'
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function testMixedConversions() {
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$this->assertCyrillic(
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'Mostly cyrillic characters'
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'Mostly latin characters'
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function testSameAmountOfLatinAndCyrillicGetConverted() {
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$this->assertConverted(
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'4 latin: šđčć | 4 cyrillic: шђчћ',
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$this->assertConverted(
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'4 latin: šđčć | 4 cyrillic: шђчћ',
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* @author Nikola Smolenski
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function testConversionToCyrillic() {
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$this->assertEquals( 'абвг',
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$this->convertToCyrillic( 'abvg' )
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$this->assertEquals( 'абвг',
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$this->convertToCyrillic( 'абвг' )
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$this->assertEquals( 'abvgшђжчћ',
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$this->convertToCyrillic( 'abvgшђжчћ' )
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$this->assertEquals( 'абвгшђжчћ',
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$this->convertToCyrillic( 'абвгšđžčć' )
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// Roman numerals are not converted
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$this->assertEquals( 'а I б II в III г IV шђжчћ',
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$this->convertToCyrillic( 'a I b II v III g IV šđžčć' )
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function testConversionToLatin() {
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$this->assertEquals( 'abcd',
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$this->convertToLatin( 'abcd' )
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$this->assertEquals( 'abcd',
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$this->convertToLatin( 'абцд' )
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$this->assertEquals( 'abcdšđžčć',
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$this->convertToLatin( 'abcdшђжчћ' )
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$this->assertEquals( 'абцдšđžčć',
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$this->convertToLatin( 'абцдšđžčć' )
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/** @dataProvider providePluralFourForms */
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function testPluralFourForms( $result, $value ) {
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$forms = array( 'one', 'few', 'many', 'other' );
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$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
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function providePluralFourForms() {
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array( 'many', 120 ),
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/** @dataProvider providePluralTwoForms */
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function testPluralTwoForms( $result, $value ) {
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$forms = array( 'one', 'several' );
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$this->assertEquals( $result, $this->lang->convertPlural( $value, $forms ) );
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function providePluralTwoForms() {
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array( 'several', 11 ),
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array( 'several', 91 ),
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array( 'several', 121 ),
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##### HELPERS #####################################################
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*Wrapper to verify text stay the same after applying conversion
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* @param $text string Text to convert
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* @param $variant string Language variant 'sr-ec' or 'sr-el'
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* @param $msg string Optional message
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function assertUnConverted( $text, $variant, $msg = '' ) {
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$this->convertTo( $text, $variant ),
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* Wrapper to verify a text is different once converted to a variant.
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* @param $text string Text to convert
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* @param $variant string Language variant 'sr-ec' or 'sr-el'
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* @param $msg string Optional message
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function assertConverted( $text, $variant, $msg = '' ) {
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$this->assertNotEquals(
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$this->convertTo( $text, $variant ),
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* Verifiy the given Cyrillic text is not converted when using
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* using the cyrillic variant and converted to Latin when using
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function assertCyrillic( $text, $msg = '' ) {
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$this->assertUnConverted( $text, 'sr-ec', $msg );
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$this->assertConverted( $text, 'sr-el', $msg );
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* Verifiy the given Latin text is not converted when using
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* using the Latin variant and converted to Cyrillic when using
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* the Cyrillic variant.
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function assertLatin( $text, $msg = '' ) {
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$this->assertUnConverted( $text, 'sr-el', $msg );
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$this->assertConverted( $text, 'sr-ec', $msg );
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/** Wrapper for converter::convertTo() method*/
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function convertTo( $text, $variant ) {
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function convertToCyrillic( $text ) {
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return $this->convertTo( $text, 'sr-ec' );
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function convertToLatin( $text ) {
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return $this->convertTo( $text, 'sr-el' );