content: /*
   * 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.ambari.server.controller.internal;
  
  import java.util.HashSet;
  
  import org.apache.ambari.server.controller.spi.PageResponse;
  import org.apache.ambari.server.controller.spi.Resource;
  import org.junit.Test;
  
  import junit.framework.Assert;
  
  /**
   * PageResponseImpl tests.
   */
  public class PageResponseImplTest {
  
    @Test
    public void testGetIterable() throws Exception {
      Iterable<Resource> iterable = new HashSet<>();
      Resource prev = new ResourceImpl(Resource.Type.Cluster);
      Resource next = new ResourceImpl(Resource.Type.Cluster);
  
      PageResponse response = new PageResponseImpl(iterable, 99, prev, next, 0);
  
      Assert.assertEquals(iterable, response.getIterable());
    }
  
    @Test
    public void testGetOffset() throws Exception {
      Iterable<Resource> iterable = new HashSet<>();
      Resource prev = new ResourceImpl(Resource.Type.Cluster);
      Resource next = new ResourceImpl(Resource.Type.Cluster);
  
      PageResponse response = new PageResponseImpl(iterable, 99, prev, next, 0);
  
      Assert.assertEquals(99, response.getOffset());
    }
  
    @Test
    public void testGetPreviousResource() throws Exception {
      Iterable<Resource> iterable = new HashSet<>();
      Resource prev = new ResourceImpl(Resource.Type.Cluster);
      Resource next = new ResourceImpl(Resource.Type.Cluster);
  
      PageResponse response = new PageResponseImpl(iterable, 99, prev, next, 0);
  
      Assert.assertEquals(prev, response.getPreviousResource());
    }
  
    @Test
    public void testGetNextResource() throws Exception {
      Iterable<Resource> iterable = new HashSet<>();
      Resource prev = new ResourceImpl(Resource.Type.Cluster);
      Resource next = new ResourceImpl(Resource.Type.Cluster);
  
      PageResponse response = new PageResponseImpl(iterable, 99, prev, next, 0);
  
      Assert.assertEquals(next, response.getNextResource());
    }
  }
  