concepts/src/test/java/org/opendaylight/protocol/concepts/BandwidthTest.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.protocol.concepts;
  10
  11 import static org.hamcrest.CoreMatchers.equalTo;
  12 import static org.hamcrest.CoreMatchers.not;
  13 import static org.junit.Assert.assertEquals;
  14 import static org.junit.Assert.assertFalse;
  15 import static org.junit.Assert.assertThat;
  16
  17 import java.util.HashSet;
  18 import java.util.Set;
  19
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.opendaylight.protocol.util.ByteArray;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nps.concepts.rev130930.Bandwidth;
  24
  25 public class BandwidthTest {
  26         private Bandwidth b1, b2, b3, b4;
  27
  28         @Before
  29         public void setUp() {
  30                 this.b1 = new Bandwidth(ByteArray.intToBytes(1000));
  31                 this.b2 = new Bandwidth(ByteArray.intToBytes(2000));
  32                 this.b3 = new Bandwidth(ByteArray.intToBytes(2000));
  33                 this.b4 = new Bandwidth(ByteArray.intToBytes(100));
  34         }
  35
  36         @Test
  37         public void testBitsBytes() {
  38                 assertEquals(1000.0, ByteArray.bytesToLong(this.b1.getValue()), 0.1);
  39         }
  40
  41         @Test
  42         public void testEquals() {
  43                 assertFalse(this.b1.equals(null));
  44                 assertThat(this.b1, not(equalTo(new Object())));
  45                 assertThat(this.b1, equalTo(this.b1));
  46                 assertThat(this.b1, not(equalTo(this.b2)));
  47                 assertEquals(this.b2, this.b3);
  48                 assertFalse(this.b1.equals(new Object()));
  49         }
  50
  51         @Test
  52         public void testHashCode() {
  53                 final Set<Bandwidth> set = new HashSet<Bandwidth>();
  54
  55                 set.add(this.b1);
  56                 assertEquals(1, set.size());
  57
  58                 set.add(this.b2);
  59                 assertEquals(2, set.size());
  60
  61                 set.add(this.b3);
  62                 assertEquals(2, set.size());
  63
  64                 set.add(this.b4);
  65                 assertEquals(3, set.size());
  66         }
  67 }