Добавлен алфавит нко

README.MD

@@ -87,6 +87,7 @@
 * Йи
 * Пагба-ламы
 * Германский рунический
+* Нко
 
 ## Использование
 

src/main/java/dev/kalenchukov/alphabet/NkoAlphabet.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright 2022 Алексей Каленчуков
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package dev.kalenchukov.alphabet;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.annotations.Unmodifiable;
+
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * Класс букв алфавита нко.
+ */
+public class NkoAlphabet extends AbstractAlphabet implements AlphabeticalCase
+{
+	/**
+	 * Коды букв в Unicode.
+	 */
+	@Unmodifiable
+	@NotNull
+	public static final List<@NotNull Character> LETTERS = List.of(
+			'\u07C0', '\u07C1', '\u07C2', '\u07C3', '\u07C4', '\u07C5', 
+			'\u07C6', '\u07C7', '\u07C8', '\u07C9', '\u07CA', '\u07CB', 
+			'\u07CC', '\u07CD', '\u07CE', '\u07CF', '\u07D0', '\u07D1', 
+			'\u07D2', '\u07D3', '\u07D4', '\u07D5', '\u07D6', '\u07D7', 
+			'\u07D8', '\u07D9', '\u07DA', '\u07DB', '\u07DC', '\u07DD', 
+			'\u07DE', '\u07DF', '\u07E0', '\u07E1', '\u07E2', '\u07E3', 
+			'\u07E4', '\u07E5', '\u07E6', '\u07E7', '\u07E8', '\u07E9', 
+			'\u07EA', '\u07EB', '\u07EC', '\u07ED', '\u07EE', '\u07EF', 
+			'\u07F0', '\u07F1', '\u07F2', '\u07F3', '\u07F4', '\u07F5', 
+			'\u07F6', '\u07F7', '\u07F8', '\u07F9', '\u07FA'
+	);
+
+	/**
+	 * Конструктор для {@code NkoAlphabet}.
+	 */
+	public NkoAlphabet()
+	{
+		super(NkoAlphabet.LETTERS);
+	}
+
+	/**
+	 * @see Object#equals(Object)
+	 */
+	@Override
+	public boolean equals(@Nullable final Object obj)
+	{
+		if (obj == null) {
+			return false;
+		}
+
+		if (this == obj) {
+			return true;
+		}
+
+		if (this.getClass() != obj.getClass()) {
+			return false;
+		}
+
+		final NkoAlphabet alphabet = (NkoAlphabet) obj;
+
+		if (!Objects.equals(NkoAlphabet.LETTERS, alphabet.get())) {
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * @see Object#hashCode()
+	 */
+	@Override
+	public int hashCode()
+	{
+		return NkoAlphabet.LETTERS.hashCode();
+	}
+}

src/test/java/dev/kalenchukov/alphabet/NkoAlphabetTest.java

@@ -0,0 +1,80 @@
+/*
+ * Copyright 2022 Алексей Каленчуков
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package dev.kalenchukov.alphabet;
+
+import org.jetbrains.annotations.NotNull;
+import org.junit.Test;
+
+import java.util.List;
+
+import static org.junit.Assert.*;
+
+public class NkoAlphabetTest
+{
+	@NotNull
+	public static final Alphabetical ALPHABET = new NkoAlphabet();
+
+	/**
+	 * Проверяет получение букв алфавита.
+	 */
+	@Test
+	public void testGet()
+	{
+		List<Character> letters = List.of(
+			'߀', '߁', '߂', '߃', '߄', '߅', 
+			'߆', '߇', '߈', '߉', 'ߊ', 'ߋ', 
+			'ߌ', 'ߍ', 'ߎ', 'ߏ', 'ߐ', 'ߑ', 
+			'ߒ', 'ߓ', 'ߔ', 'ߕ', 'ߖ', 'ߗ', 
+			'ߘ', 'ߙ', 'ߚ', 'ߛ', 'ߜ', 'ߝ', 
+			'ߞ', 'ߟ', 'ߠ', 'ߡ', 'ߢ', 'ߣ', 
+			'ߤ', 'ߥ', 'ߦ', 'ߧ', 'ߨ', 'ߩ', 
+			'ߪ', '߫', '߬', '߭', '߮', '߯', 
+			'߰', '߱', '߲', '߳', 'ߴ', 'ߵ', 
+			'߶', '߷', '߸', '߹', 'ߺ'
+		);
+
+		assertArrayEquals(letters.toArray(), ALPHABET.get().toArray());
+	}
+
+	/**
+	 * Проверка сравнения объектов.
+	 */
+	@Test
+	public void testEquals()
+	{
+		assertFalse(ALPHABET.equals(null));
+
+		assertTrue(ALPHABET.equals(ALPHABET));
+
+		assertFalse(ALPHABET.equals(new RussianAlphabet()));
+
+		assertTrue(ALPHABET.equals(new NkoAlphabet()));
+	}
+
+	/**
+	 * Проверка хэш-кода.
+	 */
+	@Test
+	public void testHashCode()
+	{
+		assertEquals(ALPHABET.hashCode(), ALPHABET.hashCode());
+
+		assertEquals(ALPHABET.hashCode(), new NkoAlphabet().hashCode());
+
+		assertNotEquals(ALPHABET.hashCode(), new RussianAlphabet().hashCode());
+	}
+}