| /* |
| * Copyright 2014-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onlab.packet; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import org.junit.Test; |
| |
| import com.google.common.testing.EqualsTester; |
| |
| public class VlanIdTest { |
| |
| @Test |
| public void testEquality() { |
| VlanId vlan1 = VlanId.vlanId("None"); |
| VlanId vlan2 = VlanId.vlanId((short) -1); |
| VlanId vlan3 = VlanId.vlanId((short) 100); |
| VlanId vlan4 = VlanId.vlanId((short) 100); |
| |
| new EqualsTester().addEqualityGroup(VlanId.vlanId(), vlan1) |
| .addEqualityGroup(vlan1, vlan2) |
| .addEqualityGroup(vlan3, vlan4) |
| .addEqualityGroup(VlanId.vlanId((short) 10)); |
| |
| } |
| |
| @Test |
| public void basics() { |
| // purposefully create UNTAGGED VLAN |
| VlanId vlan1 = VlanId.vlanId((short) 10); |
| VlanId vlan2 = VlanId.vlanId((short) -1); |
| VlanId vlan3 = VlanId.vlanId("None"); |
| |
| assertEquals("incorrect VLAN value", 10, vlan1.toShort()); |
| assertEquals("invalid untagged value", VlanId.UNTAGGED, |
| vlan2.toShort(), vlan3.toShort()); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testIllicitVlan() { |
| VlanId.vlanId((short) 5000); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testIllicitVlanString() { |
| VlanId.vlanId("5000"); |
| } |
| } |