content: /*
   * Copyright 2016-2020 Andres Almiray
   *
   * This file is part of Java Trove Examples
   *
   * Java Trove Examples is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * Java Trove Examples is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with Java Trove Examples. If not, see <http://www.gnu.org/licenses/>.
   */
  package org.kordamp.javatrove.example03;
  
  import com.fasterxml.jackson.databind.ObjectMapper;
  import org.kordamp.javatrove.example03.model.Repository;
  
  import java.io.IOException;
  import java.io.StringWriter;
  import java.util.Collection;
  import java.util.List;
  import java.util.stream.IntStream;
  
  import static java.util.stream.Collectors.toList;
  
  /**
   * @author Andres Almiray
   */
  public class TestHelper {
      public static List<Repository> createSampleRepositories() {
          return IntStream.rangeClosed(1, 10)
              .mapToObj(i -> Repository.builder().name("repo" + i).fullName("foo/repo" + i).build())
              .collect(toList());
      }
  
      public static String repositoriesAsJSON(Collection<Repository> repositories, ObjectMapper objectMapper) {
          StringWriter writer = new StringWriter();
          try {
              objectMapper.writeValue(writer, repositories);
          } catch (IOException e) {
              throw new IllegalStateException(e);
          }
          return writer.toString();
      }
  }
  