opendaylight/sal/api/src/test/java/org/opendaylight/controller/sal/utils/IPProtocolsTest.java

   1 /*
   2  * Copyright (c) 2014 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 package org.opendaylight.controller.sal.utils;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertTrue;
  12
  13 import org.junit.Test;
  14
  15 /**
  16  * @author ykhodork
  17  *
  18  */
  19 public class IPProtocolsTest {
  20
  21     static short shortVal = 1;
  22     static int   intVal = 1;
  23     static byte  byteVal = 1;
  24
  25     /**
  26      * Test method for {@link org.opendaylight.controller.sal.utils.IPProtocols#getProtocolName(int)}.
  27      */
  28     @Test
  29     public void testGetProtocolNameInt() {
  30         assertEquals("ICMP", IPProtocols.getProtocolName(1));
  31         assertEquals("0x4d2", IPProtocols.getProtocolName(1234));
  32     }
  33
  34     /**
  35      * Test method for {@link org.opendaylight.controller.sal.utils.IPProtocols#getProtocolName(short)}.
  36      */
  37     @Test
  38     public void testGetProtocolNameShort() {
  39         assertEquals("ICMP", IPProtocols.getProtocolName(shortVal));
  40     }
  41
  42     /**
  43      * Test method for {@link org.opendaylight.controller.sal.utils.IPProtocols#getProtocolName(byte)}.
  44      */
  45     @Test
  46     public void testGetProtocolNameByte() {
  47         assertEquals("ICMP", IPProtocols.getProtocolName(byteVal));
  48     }
  49
  50     /**
  51      * Test method for {@link org.opendaylight.controller.sal.utils.IPProtocols#getProtocolNumberShort(java.lang.String)}.
  52      */
  53     @Test
  54     public void testGetProtocolNumberShort() {
  55         assertEquals(shortVal, IPProtocols.getProtocolNumberShort("ICMP"));
  56     }
  57
  58     /**
  59      * Test method for {@link org.opendaylight.controller.sal.utils.IPProtocols#getProtocolNumberInt(java.lang.String)}.
  60      */
  61     @Test
  62     public void testGetProtocolNumberInt() {
  63         assertEquals(intVal, IPProtocols.getProtocolNumberInt("ICMP"));
  64     }
  65
  66     /**
  67      * Test method for {@link org.opendaylight.controller.sal.utils.IPProtocols#getProtocolNumberByte(java.lang.String)}.
  68      */
  69     @Test
  70     public void testGetProtocolNumberByte() {
  71         assertEquals(byteVal, IPProtocols.getProtocolNumberByte("ICMP"));
  72     }
  73
  74     /**
  75      * Test method for {@link org.opendaylight.controller.sal.utils.IPProtocols#fromString(java.lang.String)}.
  76      */
  77     @Test
  78     public void testFromString() {
  79         assertTrue(null == IPProtocols.fromString("Not a protocol"));
  80         assertTrue(null == IPProtocols.fromString("0xFFF"));
  81         assertTrue(null == IPProtocols.fromString("-2"));
  82
  83         assertTrue(IPProtocols.ANY == IPProtocols.fromString("any"));
  84         assertTrue(IPProtocols.ANY == IPProtocols.fromString("ANY"));
  85         assertTrue(IPProtocols.ANY == IPProtocols.fromString("*"));
  86         assertTrue(IPProtocols.ANY == IPProtocols.fromString(null));
  87
  88         assertTrue(IPProtocols.TCP == IPProtocols.fromString("TCP"));
  89         assertTrue(IPProtocols.TCP == IPProtocols.fromString("tcp"));
  90         assertTrue(IPProtocols.UDP == IPProtocols.fromString("0x11"));
  91         assertTrue(IPProtocols.UDP == IPProtocols.fromString("0X11"));
  92
  93     }
  94
  95 }
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