Ayaka Koshibe | 16698a3 | 2014-09-13 22:19:02 -0700 | [diff] [blame^] | 1 | package org.onlab.packet; |
| 2 | |
| 3 | import static org.junit.Assert.assertEquals; |
| 4 | |
| 5 | import org.junit.Test; |
| 6 | |
| 7 | import com.google.common.testing.EqualsTester; |
| 8 | |
| 9 | public class VLANIDTest { |
| 10 | |
| 11 | @Test |
| 12 | public void testEquality() { |
| 13 | |
| 14 | VLANID vlan1 = VLANID.vlanId((short) -1); |
| 15 | VLANID vlan2 = VLANID.vlanId((short) 100); |
| 16 | VLANID vlan3 = VLANID.vlanId((short) 100); |
| 17 | |
| 18 | new EqualsTester().addEqualityGroup(VLANID.vlanId(), vlan1) |
| 19 | .addEqualityGroup(vlan2, vlan3) |
| 20 | .addEqualityGroup(VLANID.vlanId((short) 10)); |
| 21 | |
| 22 | } |
| 23 | |
| 24 | @Test |
| 25 | public void basics() { |
| 26 | // purposefully create UNTAGGED VLAN |
| 27 | VLANID vlan1 = VLANID.vlanId((short) 10); |
| 28 | VLANID vlan2 = VLANID.vlanId((short) -1); |
| 29 | |
| 30 | assertEquals("incorrect VLAN value", 10, vlan1.toShort()); |
| 31 | assertEquals("invalid untagged value", VLANID.UNTAGGED, vlan2.toShort()); |
| 32 | } |
| 33 | |
| 34 | @Test(expected = IllegalArgumentException.class) |
| 35 | public void testIllicitVLAN() { |
| 36 | VLANID.vlanId((short) 5000); |
| 37 | } |
| 38 | } |