/**
 * Copyright (c) 2008, SnakeYAML
 *
 * 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 org.yaml.snakeyaml.issues.issue55;

import java.util.LinkedList;
import java.util.List;
import junit.framework.TestCase;
import org.yaml.snakeyaml.Util;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.introspector.BeanAccess;

public class FieldListTest extends TestCase {

  public void testYaml() {
    Yaml beanLoader = new Yaml();
    beanLoader.setBeanAccess(BeanAccess.FIELD);
    BlogField rehydrated =
        beanLoader.loadAs(Util.getLocalResource("issues/issue55_2.txt"), BlogField.class);
    assertEquals(4, rehydrated.getPosts().size());
  }

  public void testFailureWithoutFieldAccess() {
    Yaml beanLoader = new Yaml();
    try {
      beanLoader.loadAs(Util.getLocalResource("issues/issue55_2.txt"), BlogField.class);
      fail("Private field must not be available");
    } catch (Exception e) {
      assertTrue(e.getMessage().contains("No writable property 'posts'"));
    }
  }

  public static class BlogField {

    private final List<Integer> posts;

    public BlogField() {
      posts = new LinkedList<Integer>();
    }

    public List<Integer> getPosts() {
      return posts;
    }
  }
}
