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- <?php
- /**
- * @group formatting
- */
- class Tests_Formatting_RemoveAccents extends WP_UnitTestCase {
- public function test_remove_accents_simple() {
- $this->assertEquals( 'abcdefghijkl', remove_accents( 'abcdefghijkl' ) );
- }
- /**
- * @ticket 9591
- */
- public function test_remove_accents_latin1_supplement() {
- $input = 'ªºÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ';
- $output = 'aoAAAAAAAECEEEEIIIIDNOOOOOOUUUUYTHsaaaaaaaeceeeeiiiidnoooooouuuuythy';
- $this->assertEquals( $output, remove_accents( $input ), 'remove_accents replaces Latin-1 Supplement' );
- }
- public function test_remove_accents_latin_extended_a() {
- $input = 'ĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝĞğĠġĢģĤĥĦħĨĩĪīĬĭĮįİıIJijĴĵĶķĸĹĺĻļĽľĿŀŁłŃńŅņŇňʼnŊŋŌōŎŏŐőŒœŔŕŖŗŘřŚśŜŝŞşŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵŶŷŸŹźŻżŽžſ';
- $output = 'AaAaAaCcCcCcCcDdDdEeEeEeEeEeGgGgGgGgHhHhIiIiIiIiIiIJijJjKkkLlLlLlLlLlNnNnNnNnNOoOoOoOEoeRrRrRrSsSsSsSsTtTtTtUuUuUuUuUuUuWwYyYZzZzZzs';
- $this->assertEquals( $output, remove_accents( $input ), 'remove_accents replaces Latin Extended A' );
- }
- public function test_remove_accents_latin_extended_b() {
- $this->assertEquals( 'SsTt', remove_accents( 'ȘșȚț' ), 'remove_accents replaces Latin Extended B' );
- }
- public function test_remove_accents_euro_pound_signs() {
- $this->assertEquals( 'E', remove_accents( '€' ), 'remove_accents replaces euro sign' );
- $this->assertEquals( '', remove_accents( '£' ), 'remove_accents replaces pound sign' );
- }
- public function test_remove_accents_iso8859() {
- // File is Latin1 encoded
- $file = DIR_TESTDATA . '/formatting/remove_accents.01.input.txt';
- $input = file_get_contents( $file );
- $input = trim( $input );
- $output = "EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyyOEoeAEDHTHssaedhth";
- $this->assertEquals( $output, remove_accents( $input ), 'remove_accents from ISO-8859-1 text' );
- }
- /**
- * @ticket 17738
- */
- public function test_remove_accents_vowels_diacritic() {
- // Vowels with diacritic
- // unmarked
- $this->assertEquals( 'OoUu', remove_accents( 'ƠơƯư' ) );
- // grave accent
- $this->assertEquals( 'AaAaEeOoOoUuYy', remove_accents( 'ẦầẰằỀềỒồỜờỪừỲỳ' ) );
- // hook
- $this->assertEquals( 'AaAaAaEeEeIiOoOoOoUuUuYy', remove_accents( 'ẢảẨẩẲẳẺẻỂểỈỉỎỏỔổỞởỦủỬửỶỷ' ) );
- // tilde
- $this->assertEquals( 'AaAaEeEeOoOoUuYy', remove_accents( 'ẪẫẴẵẼẽỄễỖỗỠỡỮữỸỹ' ) );
- // acute accent
- $this->assertEquals( 'AaAaEeOoOoUu', remove_accents( 'ẤấẮắẾếỐốỚớỨứ' ) );
- // dot below
- $this->assertEquals( 'AaAaAaEeEeIiOoOoOoUuUuYy', remove_accents( 'ẠạẬậẶặẸẹỆệỊịỌọỘộỢợỤụỰựỴỵ' ) );
- }
- /**
- * @ticket 20772
- */
- public function test_remove_accents_hanyu_pinyin() {
- // Vowels with diacritic (Chinese, Hanyu Pinyin)
- // macron
- $this->assertEquals( 'aeiouuAEIOUU', remove_accents( 'āēīōūǖĀĒĪŌŪǕ' ) );
- // acute accent
- $this->assertEquals( 'aeiouuAEIOUU', remove_accents( 'áéíóúǘÁÉÍÓÚǗ' ) );
- // caron
- $this->assertEquals( 'aeiouuAEIOUU', remove_accents( 'ǎěǐǒǔǚǍĚǏǑǓǙ' ) );
- // grave accent
- $this->assertEquals( 'aeiouuAEIOUU', remove_accents( 'àèìòùǜÀÈÌÒÙǛ' ) );
- // unmarked
- $this->assertEquals( 'aaeiouuAEIOUU', remove_accents( 'aɑeiouüAEIOUÜ' ) );
- }
- function _remove_accents_germanic_umlauts_cb() {
- return 'de_DE';
- }
- /**
- * @ticket 3782
- */
- public function test_remove_accents_germanic_umlauts() {
- add_filter( 'locale', array( $this, '_remove_accents_germanic_umlauts_cb' ) );
- $this->assertEquals( 'AeOeUeaeoeuess', remove_accents( 'ÄÖÜäöüß' ) );
- remove_filter( 'locale', array( $this, '_remove_accents_germanic_umlauts_cb' ) );
- }
- public function _set_locale_to_danish() {
- return 'da_DK';
- }
- /**
- * @ticket 23907
- */
- public function test_remove_danish_accents() {
- add_filter( 'locale', array( $this, '_set_locale_to_danish' ) );
-
- $this->assertEquals( 'AeOeAaaeoeaa', remove_accents( 'ÆØÅæøå' ) );
-
- remove_filter( 'locale', array( $this, '_set_locale_to_danish' ) );
- }
- }
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