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.network.concepts.rev131125.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, 4));
  31         this.b2 = new Bandwidth(ByteArray.intToBytes(2000, 4));
  32         this.b3 = new Bandwidth(ByteArray.intToBytes(2000, 4));
  33         this.b4 = new Bandwidth(ByteArray.intToBytes(100, 4));
  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 }