LanguageServiceTestExecutor.java

/**
 * Licensed to The Apereo Foundation under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 *
 * The Apereo Foundation licenses this file to you under the Educational
 * Community 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://opensource.org/licenses/ecl2.txt
 *
 * 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.opencastproject.adminui.impl;

import static org.junit.Assert.assertEquals;

import org.opencastproject.adminui.util.Language;
import org.opencastproject.adminui.util.MockPathInspector;

import java.util.Arrays;
import java.util.List;
import java.util.Locale;

public class LanguageServiceTestExecutor {
  private List<Locale> clientsAcceptableLanguages;
  private LanguageServiceImpl languageService;

  public LanguageServiceTestExecutor(LanguageServiceImpl languageService) {
    this.languageService = languageService;
  }

  public void execute(String expectedBestLanguage, String expectedFallbackLanguage) {
    Language bestLanguage = languageService.getBestLanguage(clientsAcceptableLanguages);
    Language fallbackLanguage = languageService.getFallbackLanguage(clientsAcceptableLanguages);
    assertEquals(new Language(expectedBestLanguage), bestLanguage);
    assertEquals(new Language(expectedFallbackLanguage), fallbackLanguage);
  }

  /**
   * @param clientsAcceptableLanguages
   *          the clientsAcceptableLanguages to set
   */
  public void setClientsAcceptableLanguages(Locale... clientsAcceptableLanguages) {
    this.clientsAcceptableLanguages = Arrays.asList(clientsAcceptableLanguages);
  }

  /**
   * @param serversAvailableLanguages
   *          the serversAvailableLanguages to set
   */
  public void setServersAvailableLanguages(String... serversAvailableLanguages) {
    MockPathInspector pathInspector = new MockPathInspector();
    pathInspector.setServerAvailableLanguages(Arrays.asList(serversAvailableLanguages));
    languageService.setClassPathInspector(pathInspector);
  }

}