| /* |
| * Copyright 2015-present Open Networking Laboratory |
| * |
| * 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.sdnip; |
| |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.packet.Ethernet; |
| import org.onlab.packet.Ip4Address; |
| import org.onlab.packet.Ip4Prefix; |
| import org.onlab.packet.IpPrefix; |
| import org.onlab.packet.MacAddress; |
| import org.onlab.packet.VlanId; |
| import org.onosproject.TestApplicationId; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.core.CoreServiceAdapter; |
| import org.onosproject.incubator.net.intf.Interface; |
| import org.onosproject.incubator.net.intf.InterfaceListener; |
| import org.onosproject.incubator.net.intf.InterfaceService; |
| import org.onosproject.incubator.net.intf.InterfaceServiceAdapter; |
| import org.onosproject.incubator.net.routing.ResolvedRoute; |
| import org.onosproject.incubator.net.routing.RouteEvent; |
| import org.onosproject.incubator.net.routing.RouteListener; |
| import org.onosproject.incubator.net.routing.RouteServiceAdapter; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.flow.DefaultTrafficSelector; |
| import org.onosproject.net.flow.DefaultTrafficTreatment; |
| import org.onosproject.net.flow.TrafficSelector; |
| import org.onosproject.net.flow.TrafficTreatment; |
| import org.onosproject.net.host.InterfaceIpAddress; |
| import org.onosproject.net.intent.AbstractIntentTest; |
| import org.onosproject.net.intent.Key; |
| import org.onosproject.net.intent.MultiPointToSinglePointIntent; |
| import org.onosproject.routing.IntentSynchronizationService; |
| |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| import static org.easymock.EasyMock.*; |
| import static org.onosproject.routing.TestIntentServiceHelper.eqExceptId; |
| |
| /** |
| * Unit tests for SdnIpFib. |
| */ |
| public class SdnIpFibNoVlanstoVlanTest extends AbstractIntentTest { |
| |
| private InterfaceService interfaceService; |
| |
| private static final ConnectPoint SW1_ETH1 = new ConnectPoint( |
| DeviceId.deviceId("of:0000000000000001"), |
| PortNumber.portNumber(1)); |
| |
| private static final ConnectPoint SW2_ETH1 = new ConnectPoint( |
| DeviceId.deviceId("of:0000000000000002"), |
| PortNumber.portNumber(1)); |
| |
| private static final ConnectPoint SW3_ETH1 = new ConnectPoint( |
| DeviceId.deviceId("of:0000000000000003"), |
| PortNumber.portNumber(1)); |
| |
| private static final IpPrefix PREFIX1 = Ip4Prefix.valueOf("1.1.1.0/24"); |
| |
| private SdnIpFib sdnipFib; |
| private IntentSynchronizationService intentSynchronizer; |
| private final Set<Interface> interfaces = Sets.newHashSet(); |
| |
| private static final ApplicationId APPID = TestApplicationId.create("SDNIP"); |
| |
| private RouteListener routeListener; |
| private InterfaceListener interfaceListener; |
| |
| @Before |
| public void setUp() throws Exception { |
| super.setUp(); |
| |
| interfaceService = createMock(InterfaceService.class); |
| |
| interfaceService.addListener(anyObject(InterfaceListener.class)); |
| expectLastCall().andDelegateTo(new InterfaceServiceDelegate()); |
| |
| // These will set expectations on routingConfig and interfaceService |
| setUpInterfaceService(); |
| |
| replay(interfaceService); |
| |
| intentSynchronizer = createMock(IntentSynchronizationService.class); |
| |
| sdnipFib = new SdnIpFib(); |
| sdnipFib.routeService = new TestRouteService(); |
| sdnipFib.coreService = new TestCoreService(); |
| sdnipFib.interfaceService = interfaceService; |
| sdnipFib.intentSynchronizer = intentSynchronizer; |
| |
| sdnipFib.activate(); |
| } |
| |
| /** |
| * Sets up the interface service. |
| */ |
| private void setUpInterfaceService() { |
| List<InterfaceIpAddress> interfaceIpAddresses1 = Lists.newArrayList(); |
| interfaceIpAddresses1.add(InterfaceIpAddress.valueOf("192.168.10.101/24")); |
| Interface sw1Eth1 = new Interface("sw1-eth1", SW1_ETH1, |
| interfaceIpAddresses1, MacAddress.valueOf("00:00:00:00:00:01"), |
| VlanId.NONE); |
| interfaces.add(sw1Eth1); |
| |
| List<InterfaceIpAddress> interfaceIpAddresses2 = Lists.newArrayList(); |
| interfaceIpAddresses2.add(InterfaceIpAddress.valueOf("192.168.20.101/24")); |
| Interface sw2Eth1 = new Interface("sw2-eth1", SW2_ETH1, |
| interfaceIpAddresses2, MacAddress.valueOf("00:00:00:00:00:02"), |
| VlanId.NONE); |
| interfaces.add(sw2Eth1); |
| |
| InterfaceIpAddress interfaceIpAddress3 = InterfaceIpAddress.valueOf("192.168.30.101/24"); |
| Interface sw3Eth1 = new Interface("sw3-eth1", SW3_ETH1, |
| Lists.newArrayList(interfaceIpAddress3), |
| MacAddress.valueOf("00:00:00:00:00:03"), |
| VlanId.vlanId((short) 1)); |
| interfaces.add(sw3Eth1); |
| |
| expect(interfaceService.getInterfacesByPort(SW1_ETH1)).andReturn( |
| Collections.singleton(sw1Eth1)).anyTimes(); |
| expect(interfaceService.getMatchingInterface(Ip4Address.valueOf("192.168.10.1"))) |
| .andReturn(sw1Eth1).anyTimes(); |
| expect(interfaceService.getInterfacesByPort(SW2_ETH1)).andReturn( |
| Collections.singleton(sw2Eth1)).anyTimes(); |
| expect(interfaceService.getMatchingInterface(Ip4Address.valueOf("192.168.20.1"))) |
| .andReturn(sw2Eth1).anyTimes(); |
| expect(interfaceService.getInterfacesByPort(SW3_ETH1)).andReturn( |
| Collections.singleton(sw3Eth1)).anyTimes(); |
| expect(interfaceService.getMatchingInterface(Ip4Address.valueOf("192.168.30.1"))) |
| .andReturn(sw3Eth1).anyTimes(); |
| expect(interfaceService.getInterfaces()).andReturn(interfaces).anyTimes(); |
| } |
| |
| /** |
| * Tests adding a route. Ingresses with no VLAN and next hop with VLAN. |
| * |
| * We verify that the synchronizer records the correct state and that the |
| * correct intent is submitted to the IntentService. |
| */ |
| @Test |
| public void testRouteAdd() { |
| ResolvedRoute route = new ResolvedRoute(PREFIX1, |
| Ip4Address.valueOf("192.168.30.1"), |
| MacAddress.valueOf("00:00:00:00:00:03")); |
| |
| // Construct a MultiPointToSinglePointIntent intent |
| TrafficSelector.Builder selectorBuilder = |
| DefaultTrafficSelector.builder(); |
| selectorBuilder.matchEthType(Ethernet.TYPE_IPV4) |
| .matchIPDst(PREFIX1); |
| |
| TrafficTreatment.Builder treatmentBuilder = |
| DefaultTrafficTreatment.builder(); |
| treatmentBuilder.setEthDst(MacAddress.valueOf("00:00:00:00:00:03")) |
| .setVlanId(VlanId.vlanId((short) 1)); |
| |
| Set<ConnectPoint> ingressPoints = new HashSet<>(); |
| ingressPoints.add(SW1_ETH1); |
| ingressPoints.add(SW2_ETH1); |
| |
| MultiPointToSinglePointIntent intent = |
| MultiPointToSinglePointIntent.builder() |
| .appId(APPID) |
| .key(Key.of(PREFIX1.toString(), APPID)) |
| .selector(selectorBuilder.build()) |
| .treatment(treatmentBuilder.build()) |
| .ingressPoints(ingressPoints) |
| .egressPoint(SW3_ETH1) |
| .constraints(SdnIpFib.CONSTRAINTS) |
| .build(); |
| |
| // Setup the expected intents |
| intentSynchronizer.submit(eqExceptId(intent)); |
| |
| replay(intentSynchronizer); |
| |
| // Send in the added event |
| routeListener.event(new RouteEvent(RouteEvent.Type.ROUTE_ADDED, route)); |
| |
| verify(intentSynchronizer); |
| } |
| |
| private class TestCoreService extends CoreServiceAdapter { |
| @Override |
| public ApplicationId getAppId(String name) { |
| return APPID; |
| } |
| } |
| |
| private class TestRouteService extends RouteServiceAdapter { |
| @Override |
| public void addListener(RouteListener routeListener) { |
| SdnIpFibNoVlanstoVlanTest.this.routeListener = routeListener; |
| } |
| } |
| |
| private class InterfaceServiceDelegate extends InterfaceServiceAdapter { |
| @Override |
| public void addListener(InterfaceListener listener) { |
| SdnIpFibNoVlanstoVlanTest.this.interfaceListener = listener; |
| } |
| } |
| } |