packetcable-driver/src/test/java/org/umu/cops/stack/COPSHeaderTest.java

   1 package org.umu.cops.stack;
   2
   3 import org.junit.Assert;
   4 import org.junit.Test;
   5 import org.umu.cops.stack.COPSHeader.ClientType;
   6 import org.umu.cops.stack.COPSHeader.Flag;
   7 import org.umu.cops.stack.COPSHeader.OPCode;
   8
   9 /**
  10  * Tests the construction of the COPSHeader class
  11  */
  12 public class COPSHeaderTest {
  13
  14     @Test(expected = IllegalArgumentException.class)
  15     public void nullOPCode1() {
  16         new COPSHeader(null, ClientType.TYPE_1);
  17     }
  18
  19     @Test(expected = IllegalArgumentException.class)
  20     public void nullClientType1() {
  21         new COPSHeader(OPCode.CAT, null);
  22     }
  23
  24     @Test(expected = IllegalArgumentException.class)
  25     public void zeroVersion() {
  26         new COPSHeader(0, Flag.UNSOLICITED, OPCode.CAT, ClientType.TYPE_1);
  27     }
  28
  29     @Test(expected = IllegalArgumentException.class)
  30     public void nullFlags() {
  31         new COPSHeader(1, null, OPCode.CAT, ClientType.TYPE_1);
  32     }
  33
  34     @Test(expected = IllegalArgumentException.class)
  35     public void nullOPCode2() {
  36         new COPSHeader(1, Flag.UNSOLICITED, null, ClientType.TYPE_1);
  37     }
  38
  39     @Test(expected = IllegalArgumentException.class)
  40     public void nullClientType2() {
  41         new COPSHeader(1, Flag.UNSOLICITED, OPCode.CAT, null);
  42     }
  43
  44     @Test
  45     public void validConstructor1() {
  46         final COPSHeader header = new COPSHeader(OPCode.CAT, ClientType.TYPE_1);
  47         Assert.assertEquals(1, header.getPcmmVersion());
  48         Assert.assertEquals(Flag.UNSOLICITED, header.getFlag());
  49         Assert.assertEquals(OPCode.CAT, header.getOpCode());
  50         Assert.assertEquals(ClientType.TYPE_1, header.getClientType());
  51     }
  52
  53     @Test
  54     public void validConstructor2() {
  55         final COPSHeader header = new COPSHeader(2, Flag.SOLICITED, OPCode.DEC, ClientType.TYPE_2);
  56         Assert.assertEquals(2, header.getPcmmVersion());
  57         Assert.assertEquals(Flag.SOLICITED, header.getFlag());
  58         Assert.assertEquals(OPCode.DEC, header.getOpCode());
  59         Assert.assertEquals(ClientType.TYPE_2, header.getClientType());
  60     }
  61
  62     // writeData() will be tested implicitly via the COPSMsg tests
  63 }