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 org.apache.ambari.server.controller.spi.PageRequest;
  import org.apache.ambari.server.controller.spi.Predicate;
  import org.apache.ambari.server.controller.utilities.PredicateBuilder;
  import org.junit.Assert;
  import org.junit.Test;
  
  /**
   * PageRequestImpl tests.
   */
  public class PageRequestImplTest {
    @Test
    public void testGetStartingPoint() throws Exception {
      PageRequest pageRequest = new PageRequestImpl(PageRequest.StartingPoint.Beginning, 20, 99, null, null);
      Assert.assertEquals(PageRequest.StartingPoint.Beginning, pageRequest.getStartingPoint());
    }
  
    @Test
    public void testGetPageSize() throws Exception {
      PageRequest pageRequest = new PageRequestImpl(PageRequest.StartingPoint.Beginning, 20, 99, null, null);
      Assert.assertEquals(20, pageRequest.getPageSize());
    }
  
    @Test
    public void testGetOffset() throws Exception {
      PageRequest pageRequest = new PageRequestImpl(PageRequest.StartingPoint.Beginning, 20, 99, null, null);
      Assert.assertEquals(99, pageRequest.getOffset());
    }
  
    @Test
    public void testGetPredicate() throws Exception {
      PredicateBuilder pb = new PredicateBuilder();
      Predicate predicate = pb.property("id").equals(20).toPredicate();
  
      PageRequest pageRequest = new PageRequestImpl(PageRequest.StartingPoint.Beginning, 20, 99, predicate, null);
      Assert.assertEquals(predicate, pageRequest.getPredicate());
    }
  }
  