| /* |
| * Copyright 2018-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.onosproject.net.config.basics; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableSet; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.IpPrefix; |
| import org.onlab.packet.MacAddress; |
| import org.onlab.packet.VlanId; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.NetTestTools; |
| import org.onosproject.net.config.ConfigApplyDelegate; |
| import org.onosproject.net.host.InterfaceIpAddress; |
| import org.onosproject.net.intf.Interface; |
| |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Set; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.allOf; |
| import static org.hamcrest.Matchers.contains; |
| import static org.hamcrest.Matchers.hasItems; |
| import static org.hamcrest.Matchers.hasSize; |
| import static org.hamcrest.Matchers.is; |
| import static org.hamcrest.Matchers.notNullValue; |
| import static org.hamcrest.Matchers.nullValue; |
| |
| public class InterfaceConfigTest extends AbstractConfigTest { |
| |
| private JsonNode data; |
| |
| private ConnectPoint cp1 = NetTestTools.connectPoint("device1", 1); |
| private ConfigApplyDelegate delegate = configApply -> { }; |
| private VlanId vl1 = VlanId.vlanId((short) 1); |
| |
| private String name1 = getName(1); |
| private String name2 = getName(2); |
| private String name3 = getName(3); |
| private String name4 = getName(4); |
| |
| @Before |
| public void setUp() { |
| data = getTestJson("interface-config-1.json"); |
| } |
| |
| private String getName(int index) { |
| String nameTemplate = "interface"; |
| return nameTemplate + Integer.toString(index); |
| } |
| |
| private MacAddress getMac(int index) { |
| String macTemplate = "AB:CD:EF:00:00:0"; |
| return MacAddress.valueOf(macTemplate + Integer.toString(index)); |
| } |
| |
| private InterfaceIpAddress getIp(int index, int position) { |
| IpPrefix subnet1 = IpPrefix.valueOf("1.2.0.0/16"); |
| IpAddress ip = IpAddress.valueOf("1.2.3." + Integer.toString(index + ((position - 1) * 10))); |
| return new InterfaceIpAddress(ip, subnet1); |
| } |
| |
| private Interface findInterface(Collection<Interface> ifs, String name) { |
| return ifs.stream() |
| .filter(iface -> iface.name().equals(name)) |
| .findFirst() |
| .orElse(null); |
| } |
| |
| private void checkInterface(Interface fetchedInterface, int index) { |
| String name = getName(index); |
| assertThat(fetchedInterface, notNullValue()); |
| assertThat(fetchedInterface.name(), is(name)); |
| assertThat(fetchedInterface.connectPoint(), is(cp1)); |
| assertThat(fetchedInterface.mac(), is(getMac(index))); |
| List<InterfaceIpAddress> fetchedIpAddresses = fetchedInterface.ipAddressesList(); |
| assertThat(fetchedIpAddresses, hasItems(getIp(index, 1), getIp(index, 2))); |
| } |
| |
| /** |
| * Tests construction, setters and getters of an InterfaceConfig object. |
| */ |
| @Test |
| public void testConstruction() throws Exception { |
| InterfaceConfig config = new InterfaceConfig(); |
| config.init(cp1, "KEY", data, mapper, delegate); |
| |
| assertThat(config.isValid(), is(true)); |
| assertThat(config.getInterfaces(), hasSize(4)); |
| |
| Interface fetchedInterface1 = findInterface(config.getInterfaces(), name1); |
| checkInterface(fetchedInterface1, 1); |
| assertThat(fetchedInterface1.vlan(), is(vl1)); |
| |
| Interface fetchedInterface2 = findInterface(config.getInterfaces(), name2); |
| checkInterface(fetchedInterface2, 2); |
| assertThat(fetchedInterface2.vlanUntagged().toShort(), is((short) 22)); |
| assertThat(fetchedInterface2.vlan().toShort(), is((short) 2)); |
| |
| Interface fetchedInterface3 = findInterface(config.getInterfaces(), name3); |
| checkInterface(fetchedInterface3, 3); |
| assertThat(fetchedInterface3.vlanTagged(), is(allOf(notNullValue(), hasSize(1)))); |
| assertThat(fetchedInterface3.vlan().toShort(), is((short) 3)); |
| assertThat(fetchedInterface3.vlanTagged(), contains(VlanId.vlanId((short) 33))); |
| |
| Interface fetchedInterface4 = findInterface(config.getInterfaces(), name4); |
| checkInterface(fetchedInterface4, 4); |
| assertThat(fetchedInterface4.vlanTagged(), is(allOf(notNullValue(), hasSize(1)))); |
| assertThat(fetchedInterface4.vlanTagged(), contains(VlanId.vlanId((short) 44))); |
| assertThat(fetchedInterface4.vlanNative().toShort(), is((short) 4)); |
| } |
| |
| @Test |
| public void testAddRemoveInterface() throws Exception { |
| InterfaceConfig config = new InterfaceConfig(); |
| config.init(cp1, "KEY", data, mapper, delegate); |
| |
| Set<VlanId> vlanTagged = ImmutableSet.of(VlanId.vlanId((short) 33), VlanId.vlanId((short) 44)); |
| String newName = "interface5"; |
| Interface toAdd1 = new Interface( |
| newName, |
| cp1, |
| ImmutableList.of(getIp(5, 1), getIp(5, 2)), |
| getMac(5), |
| vl1, |
| null, |
| vlanTagged, |
| vl1); |
| config.addInterface(toAdd1); |
| |
| assertThat(config.isValid(), is(true)); |
| assertThat(config.getInterfaces(), allOf(notNullValue(), hasSize(5))); |
| |
| assertThat(findInterface(config.getInterfaces(), name1), notNullValue()); |
| assertThat(findInterface(config.getInterfaces(), name2), notNullValue()); |
| assertThat(findInterface(config.getInterfaces(), name3), notNullValue()); |
| |
| Interface addedInterface1 = findInterface(config.getInterfaces(), newName); |
| checkInterface(addedInterface1, 5); |
| assertThat(addedInterface1.vlan(), is(vl1)); |
| assertThat(addedInterface1.vlanTagged(), allOf(notNullValue(), hasSize(2))); |
| |
| config.removeInterface(newName); |
| assertThat(config.getInterfaces(), allOf(notNullValue(), hasSize(4))); |
| assertThat(findInterface(config.getInterfaces(), newName), nullValue()); |
| |
| newName = getName(6); |
| Interface toAdd2 = new Interface( |
| newName, |
| cp1, |
| ImmutableList.of(getIp(6, 1), getIp(6, 2)), |
| getMac(6), |
| vl1, |
| VlanId.vlanId((short) 77), |
| null, |
| vl1); |
| config.addInterface(toAdd2); |
| |
| Interface addedInterface2 = findInterface(config.getInterfaces(), newName); |
| checkInterface(addedInterface2, 6); |
| assertThat(addedInterface2.vlan(), is(vl1)); |
| assertThat(addedInterface2.vlanUntagged().toShort(), is((short) 77)); |
| } |
| |
| } |