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<?php
/**
* @author Antoine Musso
* @copyright Copyright © 2011, Antoine Musso
* @file
*/
/**
* @group Language
* @covers \LanguageTr
*/
class LanguageTrTest extends LanguageClassesTestCase {
/**
* See T30040
* Credits to irc://irc.freenode.net/wikipedia-tr users:
* - berm
* - []LuCkY[]
* - Emperyan
* @see https://en.wikipedia.org/wiki/Dotted_and_dotless_I
* @dataProvider provideDottedAndDotlessI
* @covers \MediaWiki\Language\Language::ucfirst
* @covers \MediaWiki\Language\Language::lcfirst
*/
public function testDottedAndDotlessI( $func, $input, $inputCase, $expected ) {
if ( $func == 'ucfirst' ) {
$res = $this->getLang()->ucfirst( $input );
} elseif ( $func == 'lcfirst' ) {
$res = $this->getLang()->lcfirst( $input );
} else {
throw new InvalidArgumentException( __METHOD__ . " given an invalid function name '$func'" );
}
$msg = "Converting $inputCase case '$input' with $func should give '$expected'";
$this->assertEquals( $expected, $res, $msg );
}
public static function provideDottedAndDotlessI() {
return [
# function, input, input case, expected
# Case changed:
[ 'ucfirst', 'ı', 'lower', 'I' ],
[ 'ucfirst', 'i', 'lower', 'İ' ],
[ 'lcfirst', 'I', 'upper', 'ı' ],
[ 'lcfirst', 'İ', 'upper', 'i' ],
# Already using the correct case
[ 'ucfirst', 'I', 'upper', 'I' ],
[ 'ucfirst', 'İ', 'upper', 'İ' ],
[ 'lcfirst', 'ı', 'lower', 'ı' ],
[ 'lcfirst', 'i', 'lower', 'i' ],
# A real example taken from T30040 using
# https://tr.wikipedia.org/wiki/%C4%B0Phone
[ 'lcfirst', 'iPhone', 'lower', 'iPhone' ],
# next case is valid in Turkish but are different words if we
# consider IPhone is English!
[ 'lcfirst', 'IPhone', 'upper', 'ıPhone' ],
];
}
}
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