engine/src/test/java/com/datatorrent/stram/util/StablePriorityQueueTest.java

/**
 * 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 com.datatorrent.stram.util;

import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

/**
 *
 */
@Ignore
public class StablePriorityQueueTest
{

  public StablePriorityQueueTest()
  {
  }

  @BeforeClass
  public static void setUpClass() throws Exception
  {
  }

  @AfterClass
  public static void tearDownClass() throws Exception
  {
  }

  @Before
  public void setUp()
  {
  }

  @After
  public void tearDown()
  {
  }

  /**
   * Test of element method, of class StablePriorityQueue.
   */
  @Test
  public void testElement()
  {
    StablePriorityQueue<Integer> instance = new StablePriorityQueue<>(1);
    Integer i = 10;
    instance.add(i);
    Object result = instance.element();
    assertEquals(i, result);
  }

  /**
   * Test of offer method, of class StablePriorityQueue.
   */
  @Test
  public void testOffer()
  {
    StablePriorityQueue<Integer> instance = new StablePriorityQueue<>(1);
    Integer i = 10;
    assertTrue(instance.offer(i));
    Object result = instance.peek();
    assertEquals(i, result);
  }

}