/*
    * Licensed to the Apache Software Foundation (ASF) under one or more
    * contributor license agreements.  See the NOTICE file distributed with
    * this work for additional information regarding copyright ownership.
    * The ASF licenses this file to You 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 org.apache.commons.codec.language.bm;
  
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import java.util.stream.Stream;
  
  import org.junit.jupiter.params.ParameterizedTest;
  import org.junit.jupiter.params.provider.Arguments;
  import org.junit.jupiter.params.provider.MethodSource;
  
  /**
   * Tests guessLanguages API.
   */
  public class LanguageGuessingTest {
  
      public static Stream<Arguments> data() {
          return Stream.of(
              Arguments.of("Renault", "french"),
              Arguments.of("Mickiewicz", "polish"),
              Arguments.of("Thompson", "english"), // this also hits german and greek latin
              Arguments.of("Nu\u00f1ez", "spanish"), // Nuñez
              Arguments.of("Carvalho", "portuguese"),
              Arguments.of("\u010capek", "czech"), // Čapek
              Arguments.of("Sjneijder", "dutch"),
              Arguments.of("Klausewitz", "german"),
              Arguments.of("K\u00fc\u00e7\u00fck", "turkish"), // Küçük
              Arguments.of("Giacometti", "italian"),
              Arguments.of("Nagy", "hungarian"),
              Arguments.of("Ceau\u015fescu", "romanian"), // Ceauşescu
              Arguments.of("Angelopoulos", "greeklatin"),
              Arguments.of("\u0391\u03b3\u03b3\u03b5\u03bb\u03cc\u03c0\u03bf\u03c5\u03bb\u03bf\u03c2", "greek"), // Αγγελόπουλος
              Arguments.of("\u041f\u0443\u0448\u043a\u0438\u043d", "cyrillic"), // Пушкин
              Arguments.of("\u05db\u05d4\u05df", "hebrew"), // כהן
              Arguments.of("\u00e1cz", "any"), // ácz
              Arguments.of("\u00e1tz", "any") // átz
          );
      }
  
      private final Lang lang = Lang.instance(NameType.GENERIC);
  
      @ParameterizedTest
      @MethodSource("data")
      public void testLanguageGuessing(final String name, final String language) {
          final Languages.LanguageSet guesses = this.lang.guessLanguages(name);
  
          assertTrue(guesses.contains(language),
                  "language predicted for name '" + name + "' is wrong: " + guesses + " should contain '" + language + "'");
      }
  }