2 * Copyright (c) 2010-2022 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.mielecloud.internal.util;
15 import static org.junit.jupiter.api.Assertions.*;
17 import org.eclipse.jdt.annotation.NonNullByDefault;
18 import org.junit.jupiter.api.Test;
21 * @author Björn Lange - Initial Contribution
24 public class LocaleValidatorTest {
26 public void enIsAValidLanguage() {
28 String language = "en";
31 boolean valid = LocaleValidator.isValidLanguage(language);
38 public void deIsAValidLanguage() {
40 String language = "de";
43 boolean valid = LocaleValidator.isValidLanguage(language);
50 public void aFullLocaleIsNotAValidLanguage() {
52 String language = "en_us";
55 boolean valid = LocaleValidator.isValidLanguage(language);
62 public void textIsNotAValidLanguage() {
64 String language = "Hello World!";
67 boolean valid = LocaleValidator.isValidLanguage(language);