/**
* 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 junit.framework.Assert;
import org.apache.ambari.server.controller.spi.PageResponse;
import org.apache.ambari.server.controller.spi.Resource;
import org.junit.Test;
import java.util.HashSet;
/**
* PageResponseImpl tests.
*/
public class PageResponseImplTest {
@Test
public void testGetIterable() throws Exception {
Iterable<Resource> iterable = new HashSet<Resource>();
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>();
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>();
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>();
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());
}
}