Merge pull request #94 from hmlendea/tajiki

Created a transliterator for `Tajik`

Author: hmlendea

TransliterationAPI.UnitTests/Service/Transliterators/CyrillicTransliteratorTests.cs

@@ -451,6 +451,44 @@ public void GivenATextInSerbianCyrillicScript_WhenTransliteratingIntoLatin_ThenT
             }
         }
 
+        [Test]
+        [TestCase("Балх", "Balx")]
+        [TestCase("Бобоҷон Ғафуров", "Boboçon Ğafurov")]
+        [TestCase("Бохтар", "Boxtar")]
+        [TestCase("Бустон", "Buston")]
+        [TestCase("Ваҳдат", "Vahdat")]
+        [TestCase("Гулистон", "Guliston")]
+        [TestCase("Данғара", "Danğara")]
+        [TestCase("Дустӣ", "Dustī")]
+        [TestCase("Душанбe", "Dușanbe")]
+        [TestCase("Ёвон", "Jovon")]
+        [TestCase("Зафаробод", "Zafarobod")]
+        [TestCase("Истаравшан", "Istaravșan")]
+        [TestCase("Истиқлол", "Istiqlol")]
+        [TestCase("Исфара", "Isfara")]
+        [TestCase("Конибодом", "Konibodom")]
+        [TestCase("Кӯлоб", "Kūlob")]
+        [TestCase("Левакант", "Levakant")]
+        [TestCase("Маскав", "Maskav")]
+        [TestCase("Мирзо Турсунзода", "Mirzo Tursunzoda")]
+        [TestCase("Нoрaк", "Norak")]
+        [TestCase("Навкат", "Navkat")]
+        [TestCase("Панҷакент", "Pançakent")]
+        [TestCase("Сомониён", "Somonijon")]
+        [TestCase("Тоҷикистон", "Toçikiston")]
+        [TestCase("Турсунзoдa", "Tursunzoda")]
+        [TestCase("Фархoр", "Farxor")]
+        [TestCase("Хоруғ", "Xoruğ")]
+        [TestCase("Хуҷанд", "Xuçand")]
+        [TestCase("Ҳисор", "Hisor")]
+        [TestCase("Ҳулбук", "Hulbuk")]
+        [TestCase("Шайдон", "Șajdon")]
+        [TestCase("Эрон", "Eron")]
+        public void GivenATextInTajikCyrillicScript_WhenTransliteratingIntoLatin_ThenTheCorrectTextIsReturned(
+            string tajikText,
+            string expectedTransliteratedText)
+            => Assert.That(transliterator.Transliterate(tajikText, Language.Tajik), Is.EqualTo(expectedTransliteratedText));
+
         [Test]
         [TestCase("Алчевськ", "Alchevsk")]
         [TestCase("Бердянськ", "Berdiansk")]

TransliterationAPI/Service/Entities/Language.cs

@@ -51,6 +51,7 @@ public sealed class Language : IEquatable<Language>
         public static Language SerboCroatian => new Language("sh", "Serbo-Croatian", nameof(CyrillicTransliterator));
         public static Language SimplifiedChinese => new Language("zh-hans", "Simplified Chinese", nameof(PinyinTransliterator));
         public static Language Sinhala => new Language("si", nameof(Sinhala), nameof(UshuaiaTransliterator));
+        public static Language Tajik => new Language("tg", nameof(Tajik), nameof(CyrillicTransliterator));
         public static Language Tamil => new Language("ta", nameof(Tamil), nameof(UshuaiaTransliterator));
         public static Language Telugu => new Language("te", nameof(Telugu), nameof(UshuaiaTransliterator));
         public static Language Udmurt => new Language("udm", nameof(Udmurt), nameof(TranslitterationDotComTransliterator));

TransliterationAPI/Service/Transliterators/CyrillicTransliterator.cs

@@ -18,6 +18,7 @@ public class CyrillicTransliterator : ITransliterator
         Dictionary<string, string> russianTransliterationTable;
         Dictionary<string, string> macedonianTransliterationTable;
         Dictionary<string, string> serbianTransliterationTable;
+        Dictionary<string, string> tajikTransliterationTable;
         Dictionary<string, string> ukrainianTransliterationTable;
 
         public CyrillicTransliterator()
@@ -326,6 +327,43 @@ public CyrillicTransliterator()
                 { "я", "ja" },
             };
 
+            tajikTransliterationTable = new Dictionary<string, string>
+            {
+                { "[Ъъ]", "'" },
+
+                // Uppercase letters
+                { "Ғ", "Ğ" },
+                { "Ё", "Jo" },
+                { "Ж", "Ƶ" },
+                { "Ӣ", "Ī" },
+                { "Й", "J" },
+                { "Қ", "Q" },
+                { "Ӯ", "Ū" },
+                { "Х", "X" },
+                { "Ҳ", "H" },
+                { "Ч", "C" },
+                { "Ҷ", "Ç" },
+                { "Ш", "Ș" },
+                { "Ю", "Ju" },
+                { "Я", "Ja" },
+
+                // Lowercase letters
+                { "ғ", "ğ" },
+                { "ё", "jo" },
+                { "ж", "ƶ" },
+                { "ӣ", "ī" },
+                { "й", "j" },
+                { "қ", "q" },
+                { "ӯ", "ū" },
+                { "х", "x" },
+                { "ҳ", "h" },
+                { "ч", "c" },
+                { "ҷ", "ç" },
+                { "ш", "ș" },
+                { "ю", "ju" },
+                { "я", "ja" },
+            };
+
             ukrainianTransliterationTable = new Dictionary<string, string>
             {
                 { @"ія\b", "ia" },
@@ -391,6 +429,11 @@ public CyrillicTransliterator()
                     serbianTransliterationTable.Add(characterTransliteration.Key, characterTransliteration.Value);
                 }
 
+                if (!tajikTransliterationTable.ContainsKey(characterTransliteration.Key))
+                {
+                    tajikTransliterationTable.Add(characterTransliteration.Key, characterTransliteration.Value);
+                }
+
                 if (!ukrainianTransliterationTable.ContainsKey(characterTransliteration.Key))
                 {
                     ukrainianTransliterationTable.Add(characterTransliteration.Key, characterTransliteration.Value);
@@ -440,6 +483,10 @@ public string Transliterate(string text, Language language)
             {
                 transliterationTable = serbianTransliterationTable;
             }
+            else if (language.Equals(Language.Tajik))
+            {
+                transliterationTable = tajikTransliterationTable;
+            }
             else if (language.Equals(Language.Ukrainian))
             {
                 transliterationTable = ukrainianTransliterationTable;