| /* |
| * 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.openstacknetworking.impl; |
| |
| import com.google.common.collect.ImmutableSet; |
| import com.google.common.collect.Maps; |
| import com.google.common.util.concurrent.MoreExecutors; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.junit.TestUtils; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.MacAddress; |
| import org.onlab.packet.VlanId; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.core.CoreServiceAdapter; |
| import org.onosproject.core.DefaultApplicationId; |
| import org.onosproject.mastership.MastershipServiceAdapter; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DefaultAnnotations; |
| import org.onosproject.net.DefaultDevice; |
| import org.onosproject.net.DefaultHost; |
| import org.onosproject.net.DefaultPort; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.Host; |
| import org.onosproject.net.HostId; |
| import org.onosproject.net.HostLocation; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.device.DeviceEvent; |
| import org.onosproject.net.device.DeviceServiceAdapter; |
| import org.onosproject.net.host.DefaultHostDescription; |
| import org.onosproject.net.host.HostDescription; |
| import org.onosproject.net.host.HostProvider; |
| import org.onosproject.net.host.HostProviderRegistry; |
| import org.onosproject.net.host.HostProviderService; |
| import org.onosproject.net.host.HostServiceAdapter; |
| import org.onosproject.net.provider.ProviderId; |
| import org.openstack4j.model.network.Network; |
| import org.openstack4j.model.network.NetworkType; |
| import org.openstack4j.model.network.Port; |
| import org.openstack4j.openstack.networking.domain.NeutronNetwork; |
| import org.openstack4j.openstack.networking.domain.NeutronPort; |
| |
| import java.util.Map; |
| import java.util.Set; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.onosproject.openstacknetworking.api.Constants.ANNOTATION_NETWORK_ID; |
| import static org.onosproject.openstacknetworking.api.Constants.ANNOTATION_PORT_ID; |
| |
| /** |
| * Unit tests for Openstack Switching Host Provider. |
| */ |
| public class OpenstackSwitchingHostProviderTest { |
| |
| private static final String PORT_ID = "65c0ee9f-d634-4522-8954-51021b570b0d"; |
| private static final String PORT_NAME = "tap123456"; |
| |
| private static final String NETWORK_ID = "396f12f8-521e-4b91-8e21-2e003500433a"; |
| private static final String IP_ADDRESS = "10.10.10.2"; |
| private static final String SUBNET_ID = "d32019d3-bc6e-4319-9c1d-6722fc136a22"; |
| private static final String MAC_ADDRESS = "00:11:22:33:44:55"; |
| private static final String MAC_ADDRESS2 = "11:22:33:44:55:66"; |
| |
| private static final ProviderId PID = new ProviderId("of", "foo"); |
| private static final DefaultAnnotations ANNOTATIONS = |
| DefaultAnnotations.builder() |
| .set(ANNOTATION_NETWORK_ID, NETWORK_ID) |
| .set(ANNOTATION_PORT_ID, PORT_ID) |
| .set("portName", PORT_NAME).build(); |
| |
| // Host Mac, VLAN |
| private static final ProviderId PROVIDER_ID = ProviderId.NONE; |
| private static final MacAddress HOST_MAC = MacAddress.valueOf(MAC_ADDRESS); |
| private static final MacAddress HOST_MAC2 = MacAddress.valueOf(MAC_ADDRESS2); |
| |
| private static final VlanId HOST_VLAN_UNTAGGED = VlanId.NONE; |
| private static final HostId HOST_ID_UNTAGGED = HostId.hostId(HOST_MAC, HOST_VLAN_UNTAGGED); |
| |
| private static final String SEGMENT_ID = "1"; |
| |
| // Host IP |
| private static final IpAddress HOST_IP11 = IpAddress.valueOf("10.0.1.1"); |
| |
| // Device |
| private static final DeviceId DEV_ID1 = DeviceId.deviceId("of:0000000000000001"); |
| private static final DeviceId DEV_ID2 = DeviceId.deviceId("of:0000000000000002"); |
| |
| private static final Device DEV1 = |
| new DefaultDevice(PID, DEV_ID1, Device.Type.SWITCH, "", "", "", "", null); |
| private static final Device DEV2 = |
| new DefaultDevice(PID, DEV_ID2, Device.Type.SWITCH, "", "", "", "", null); |
| |
| // Port |
| private static final PortNumber P1 = PortNumber.portNumber(1); |
| private static final PortNumber P2 = PortNumber.portNumber(2); |
| |
| // Connect Point |
| private static final ConnectPoint CP11 = new ConnectPoint(DEV_ID1, P1); |
| private static final HostLocation HOST_LOC11 = new HostLocation(CP11, 0); |
| private static final ConnectPoint CP12 = new ConnectPoint(DEV_ID1, P2); |
| private static final HostLocation HOST_LOC12 = new HostLocation(CP12, 0); |
| private static final ConnectPoint CP21 = new ConnectPoint(DEV_ID2, P1); |
| |
| private Map<HostId, Host> hostMap = Maps.newHashMap(); |
| private Map<ConnectPoint, MacAddress> macMap = Maps.newHashMap(); |
| |
| private OpenstackSwitchingHostProvider target; |
| |
| /** |
| * Initial setup for this unit test. |
| */ |
| @Before |
| public void setUp() { |
| target = new OpenstackSwitchingHostProvider(); |
| TestUtils.setField(target, "coreService", new TestCoreService()); |
| TestUtils.setField(target, "deviceService", new TestDeviceService()); |
| TestUtils.setField(target, "hostService", new TestHostService()); |
| TestUtils.setField(target, "mastershipService", new TestMastershipService()); |
| TestUtils.setField(target, "osNodeService", new TestOpenstackNodeService()); |
| TestUtils.setField(target, "osNetworkService", new TestOpenstackNetworkService()); |
| TestUtils.setField(target, "hostProviderRegistry", new TestHostProviderRegistry()); |
| TestUtils.setField(target, "executor", MoreExecutors.newDirectExecutorService()); |
| |
| macMap.put(CP11, HOST_MAC); |
| macMap.put(CP12, HOST_MAC); |
| macMap.put(CP21, HOST_MAC2); |
| |
| target.activate(); |
| } |
| |
| /** |
| * Tears down this unit test. |
| */ |
| @After |
| public void tearDown() { |
| target.deactivate(); |
| target = null; |
| } |
| |
| /** |
| * Tests the process port added method for new addition case. |
| */ |
| @Test |
| public void testProcessPortAddedForNewAddition() { |
| org.onosproject.net.Port port = new DefaultPort(DEV2, P1, true, ANNOTATIONS); |
| DeviceEvent event = new DeviceEvent(DeviceEvent.Type.PORT_ADDED, DEV2, port); |
| |
| target.portAddedHelper(event); |
| |
| HostId hostId = HostId.hostId(HOST_MAC2); |
| HostDescription hostDesc = new DefaultHostDescription( |
| HOST_MAC2, |
| VlanId.NONE, |
| new HostLocation(CP21, System.currentTimeMillis()), |
| ImmutableSet.of(HOST_IP11), |
| ANNOTATIONS |
| |
| ); |
| |
| verifyHostResult(hostId, hostDesc); |
| } |
| |
| /** |
| * Tests the process port added method for updating case. |
| */ |
| @Test |
| public void testProcessPortAddedForUpdate() { |
| org.onosproject.net.Port addedPort = new DefaultPort(DEV1, P1, true, ANNOTATIONS); |
| DeviceEvent addedEvent = new DeviceEvent(DeviceEvent.Type.PORT_ADDED, DEV1, addedPort); |
| |
| target.portAddedHelper(addedEvent); |
| |
| //org.onosproject.net.Port updatedPort = new DefaultPort(DEV1, P2, true, ANNOTATIONS); |
| //DeviceEvent updatedEvent = new DeviceEvent(DeviceEvent.Type.PORT_ADDED, DEV1, updatedPort); |
| |
| target.portAddedHelper(addedEvent); |
| |
| |
| HostId hostId = HostId.hostId(HOST_MAC); |
| HostDescription hostDesc = new DefaultHostDescription( |
| HOST_MAC, |
| VlanId.NONE, |
| new HostLocation(CP11, System.currentTimeMillis()), |
| ImmutableSet.of(HOST_IP11), |
| ANNOTATIONS |
| ); |
| |
| verifyHostResult(hostId, hostDesc); |
| } |
| |
| @Test |
| public void testProcessPortRemoved() { |
| org.onosproject.net.Port addedPort = new DefaultPort(DEV1, P1, true, ANNOTATIONS); |
| DeviceEvent addedEvent = new DeviceEvent(DeviceEvent.Type.PORT_ADDED, DEV1, addedPort); |
| |
| target.portAddedHelper(addedEvent); |
| |
| org.onosproject.net.Port removedPort = new DefaultPort(DEV2, P1, true, ANNOTATIONS); |
| DeviceEvent removedEvent = new DeviceEvent(DeviceEvent.Type.PORT_REMOVED, DEV2, removedPort); |
| |
| target.portRemovedHelper(removedEvent); |
| |
| assertNull(target.hostService.getHost(HostId.hostId(HOST_MAC))); |
| } |
| |
| /** |
| * Tests the process port added method for migration case. |
| */ |
| @Test |
| public void testProcessPortAddedForMigration() { |
| org.onosproject.net.Port port = new DefaultPort(DEV1, P2, true, ANNOTATIONS); |
| target.processPortAdded(port); |
| |
| HostId hostId = HostId.hostId(HOST_MAC); |
| |
| verifyHostLocationResult(hostId, HOST_LOC12); |
| } |
| |
| /** |
| * Mocks the CoreService. |
| */ |
| private class TestCoreService extends CoreServiceAdapter { |
| |
| @Override |
| public ApplicationId registerApplication(String name) { |
| return new DefaultApplicationId(100, "hostProviderTestApp"); |
| } |
| } |
| |
| /** |
| * Mocks the DeviceService. |
| */ |
| private class TestDeviceService extends DeviceServiceAdapter { |
| } |
| |
| /** |
| * Mocks the HostService. |
| */ |
| private class TestHostService extends HostServiceAdapter { |
| |
| @Override |
| public Host getHost(HostId hostId) { |
| return hostMap.get(hostId); |
| } |
| |
| @Override |
| public Set<Host> getConnectedHosts(ConnectPoint connectPoint) { |
| return ImmutableSet.copyOf(hostMap.values()); |
| } |
| } |
| |
| /** |
| * Mocks the HostProviderService. |
| */ |
| private class TestHostProviderService implements HostProviderService { |
| |
| @Override |
| public void hostDetected(HostId hostId, HostDescription hostDescription, |
| boolean replaceIps) { |
| Host host = new DefaultHost(PROVIDER_ID, |
| hostId, |
| hostDescription.hwAddress(), |
| hostDescription.vlan(), |
| hostDescription.locations(), |
| ImmutableSet.copyOf(hostDescription.ipAddress()), |
| hostDescription.innerVlan(), |
| hostDescription.tpid(), |
| hostDescription.configured(), |
| hostDescription.annotations()); |
| |
| hostMap.put(hostId, host); |
| } |
| |
| @Override |
| public void hostVanished(HostId hostId) { |
| hostMap.remove(hostId); |
| } |
| |
| @Override |
| public void removeIpFromHost(HostId hostId, IpAddress ipAddress) { |
| |
| } |
| |
| @Override |
| public void removeLocationFromHost(HostId hostId, HostLocation location) { |
| |
| } |
| |
| @Override |
| public void addLocationToHost(HostId hostId, HostLocation location) { |
| Host oldHost = hostMap.get(hostId); |
| |
| Set<HostLocation> newHostlocations = oldHost.locations(); |
| newHostlocations.add(location); |
| |
| Host newHost = new DefaultHost(oldHost.providerId(), |
| oldHost.id(), |
| oldHost.mac(), |
| oldHost.vlan(), |
| newHostlocations, |
| oldHost.ipAddresses(), |
| oldHost.innerVlan(), |
| oldHost.tpid(), |
| oldHost.configured(), |
| oldHost.annotations()); |
| |
| hostMap.put(hostId, newHost); |
| } |
| |
| @Override |
| public HostProvider provider() { |
| return null; |
| } |
| } |
| |
| /** |
| * Mocks the HostProviderRegistry. |
| */ |
| private class TestHostProviderRegistry implements HostProviderRegistry { |
| |
| @Override |
| public HostProviderService register(HostProvider provider) { |
| return new TestHostProviderService(); |
| } |
| |
| @Override |
| public void unregister(HostProvider provider) { |
| |
| } |
| |
| @Override |
| public Set<ProviderId> getProviders() { |
| return null; |
| } |
| } |
| |
| /** |
| * Mocks the MastershipService. |
| */ |
| private class TestMastershipService extends MastershipServiceAdapter { |
| } |
| |
| /** |
| * Mocks the OpenstackNodeService. |
| */ |
| private class TestOpenstackNodeService extends OpenstackNodeServiceAdapter { |
| } |
| |
| /** |
| * Mocks the OpenstackNetworkService. |
| */ |
| private class TestOpenstackNetworkService extends OpenstackNetworkServiceAdapter { |
| |
| @Override |
| public Port port(org.onosproject.net.Port port) { |
| Port osPort = NeutronPort.builder() |
| .networkId(NETWORK_ID) |
| .fixedIp(IP_ADDRESS, SUBNET_ID) |
| .macAddress(macMap.get( |
| new ConnectPoint(port.element().id(), |
| port.number())).toString()) |
| .build(); |
| osPort.setId(PORT_ID); |
| |
| return osPort; |
| } |
| |
| @Override |
| public Network network(String networkId) { |
| Network osNetwork = NeutronNetwork.builder() |
| .networkType(NetworkType.VXLAN) |
| .segmentId(SEGMENT_ID) |
| .build(); |
| osNetwork.setId(NETWORK_ID); |
| return osNetwork; |
| } |
| } |
| |
| /** |
| * Verifies the HostId and HostDescription. |
| * |
| * @param hostId host identifier |
| * @param hostDesc host description |
| */ |
| private void verifyHostResult(HostId hostId, HostDescription hostDesc) { |
| Host host = hostMap.get(hostId); |
| |
| assertEquals(hostId, host.id()); |
| assertEquals(hostDesc.hwAddress(), host.mac()); |
| assertEquals(hostDesc.annotations().value(NETWORK_ID), |
| host.annotations().value(NETWORK_ID)); |
| } |
| |
| /** |
| * Verifies the HostId and HostLocation. |
| * |
| * @param hostId host identifier |
| * @param hostLocation host location |
| */ |
| private void verifyHostLocationResult(HostId hostId, HostLocation hostLocation) { |
| Host host = hostMap.get(hostId); |
| assertTrue(host.locations().stream().anyMatch(location -> location.equals(hostLocation))); |
| } |
| } |