| /* |
| * Copyright 2016-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.segmentrouting; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| 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.MplsLabel; |
| import org.onlab.packet.VlanId; |
| import org.onosproject.TestApplicationId; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DefaultAnnotations; |
| import org.onosproject.net.DefaultHost; |
| 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.config.Config; |
| import org.onosproject.net.config.ConfigApplyDelegate; |
| import org.onosproject.net.device.DeviceService; |
| import org.onosproject.net.host.InterfaceIpAddress; |
| import org.onosproject.net.intf.Interface; |
| import org.onosproject.net.intf.InterfaceService; |
| import org.onosproject.net.provider.ProviderId; |
| import org.onosproject.segmentrouting.config.PwaasConfig; |
| import org.onosproject.segmentrouting.pwaas.DefaultL2Tunnel; |
| import org.onosproject.segmentrouting.pwaas.DefaultL2TunnelDescription; |
| import org.onosproject.segmentrouting.pwaas.DefaultL2TunnelPolicy; |
| import org.onosproject.segmentrouting.pwaas.L2Mode; |
| |
| import java.io.InputStream; |
| import java.util.Set; |
| |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.*; |
| |
| /** |
| * Unit tests for class {@link PwaasConfig}. |
| */ |
| public class PwaasConfigTest { |
| |
| private static final String TUNNEL_ID_1 = "1"; |
| private static final String TUNNEL_ID_2 = "20"; |
| private static final String NOT_PRESENT_TUNNEL_ID = "2"; |
| private static final ConnectPoint INGRESS_1 = ConnectPoint.deviceConnectPoint("of:0000000000000001/1"); |
| private static final ConnectPoint INGRESS_2 = ConnectPoint.deviceConnectPoint("of:0000000000000001/1"); |
| private static final ConnectPoint EGRESS_1 = ConnectPoint.deviceConnectPoint("of:0000000000000002/1"); |
| private static final ConnectPoint EGRESS_2 = ConnectPoint.deviceConnectPoint("of:0000000000000002/1"); |
| private static final VlanId INGRESS_INNER_TAG_1 = VlanId.vlanId("10"); |
| private static final VlanId INGRESS_INNER_TAG_2 = VlanId.vlanId("100"); |
| private static final VlanId INGRESS_OUTER_TAG_1 = VlanId.vlanId("20"); |
| private static final VlanId INGRESS_OUTER_TAG_2 = VlanId.vlanId("200"); |
| private static final VlanId EGRESS_INNER_TAG_1 = VlanId.vlanId("10"); |
| private static final VlanId EGRESS_INNER_TAG_2 = VlanId.vlanId("100"); |
| private static final VlanId EGRESS_OUTER_TAG_1 = VlanId.vlanId("21"); |
| private static final VlanId EGRESS_OUTER_TAG_2 = VlanId.vlanId("210"); |
| private static final String MODE_1 = "RAW"; |
| private static final String MODE_2 = "RAW"; |
| private static final VlanId SD_TAG_1 = VlanId.NONE; |
| private static final VlanId SD_TAG_2 = VlanId.NONE; |
| private static final MplsLabel PW_LABEL_1 = MplsLabel.mplsLabel("255"); |
| private static final MplsLabel PW_LABEL_2 = MplsLabel.mplsLabel("1255"); |
| |
| /* |
| * Configuration below copied from host handler test. |
| */ |
| |
| // Host Mac, VLAN |
| private static final ProviderId PROVIDER_ID = ProviderId.NONE; |
| private static final MacAddress HOST_MAC = MacAddress.valueOf("00:00:00:00:00:01"); |
| 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 VlanId HOST_VLAN_TAGGED = VlanId.vlanId((short) 20); |
| private static final HostId HOST_ID_TAGGED = HostId.hostId(HOST_MAC, HOST_VLAN_TAGGED); |
| // Host IP |
| private static final IpAddress HOST_IP11 = IpAddress.valueOf("10.0.1.1"); |
| private static final IpAddress HOST_IP21 = IpAddress.valueOf("10.0.2.1"); |
| private static final IpAddress HOST_IP12 = IpAddress.valueOf("10.0.1.2"); |
| private static final IpAddress HOST_IP13 = IpAddress.valueOf("10.0.1.3"); |
| private static final IpAddress HOST_IP14 = IpAddress.valueOf("10.0.1.4"); |
| private static final IpAddress HOST_IP32 = IpAddress.valueOf("10.0.3.2"); |
| // Device |
| private static final DeviceId DEV1 = DeviceId.deviceId("of:0000000000000001"); |
| private static final DeviceId DEV2 = DeviceId.deviceId("of:0000000000000002"); |
| private static final DeviceId DEV3 = DeviceId.deviceId("of:0000000000000003"); |
| private static final DeviceId DEV4 = DeviceId.deviceId("of:0000000000000004"); |
| private static final DeviceId DEV5 = DeviceId.deviceId("of:0000000000000005"); |
| private static final DeviceId DEV6 = DeviceId.deviceId("of:0000000000000006"); |
| // Port |
| private static final PortNumber P1 = PortNumber.portNumber(1); |
| private static final PortNumber P2 = PortNumber.portNumber(2); |
| private static final PortNumber P3 = PortNumber.portNumber(3); |
| private static final PortNumber P9 = PortNumber.portNumber(9); |
| // Connect Point |
| private static final ConnectPoint CP11 = new ConnectPoint(DEV1, P1); |
| private static final HostLocation HOST_LOC11 = new HostLocation(CP11, 0); |
| private static final ConnectPoint CP12 = new ConnectPoint(DEV1, P2); |
| private static final HostLocation HOST_LOC12 = new HostLocation(CP12, 0); |
| private static final ConnectPoint CP13 = new ConnectPoint(DEV1, P3); |
| private static final HostLocation HOST_LOC13 = new HostLocation(CP13, 0); |
| private static final ConnectPoint CP21 = new ConnectPoint(DEV2, P1); |
| private static final HostLocation HOST_LOC21 = new HostLocation(CP21, 0); |
| private static final ConnectPoint CP22 = new ConnectPoint(DEV2, P2); |
| private static final HostLocation HOST_LOC22 = new HostLocation(CP22, 0); |
| // Connect Point for dual-homed host failover |
| private static final ConnectPoint CP31 = new ConnectPoint(DEV3, P1); |
| private static final HostLocation HOST_LOC31 = new HostLocation(CP31, 0); |
| private static final ConnectPoint CP32 = new ConnectPoint(DEV3, P2); |
| private static final HostLocation HOST_LOC32 = new HostLocation(CP32, 0); |
| private static final ConnectPoint CP41 = new ConnectPoint(DEV4, P1); |
| private static final HostLocation HOST_LOC41 = new HostLocation(CP41, 0); |
| private static final ConnectPoint CP39 = new ConnectPoint(DEV3, P9); |
| private static final ConnectPoint CP49 = new ConnectPoint(DEV4, P9); |
| // Conenct Point for mastership test |
| private static final ConnectPoint CP51 = new ConnectPoint(DEV5, P1); |
| private static final HostLocation HOST_LOC51 = new HostLocation(CP51, 0); |
| private static final ConnectPoint CP61 = new ConnectPoint(DEV6, P1); |
| private static final HostLocation HOST_LOC61 = new HostLocation(CP61, 0); |
| // Interface VLAN |
| private static final VlanId INTF_VLAN_UNTAGGED = VlanId.vlanId((short) 10); |
| private static final Set<VlanId> INTF_VLAN_TAGGED = Sets.newHashSet(VlanId.vlanId((short) 20)); |
| private static final VlanId INTF_VLAN_NATIVE = VlanId.vlanId((short) 30); |
| private static final Set<VlanId> INTF_VLAN_PAIR = Sets.newHashSet(VlanId.vlanId((short) 10), |
| VlanId.vlanId((short) 20), VlanId.vlanId((short) 30)); |
| private static final VlanId INTF_VLAN_OTHER = VlanId.vlanId((short) 40); |
| // Interface subnet |
| private static final IpPrefix INTF_PREFIX1 = IpPrefix.valueOf("10.0.1.254/24"); |
| private static final IpPrefix INTF_PREFIX2 = IpPrefix.valueOf("10.0.2.254/24"); |
| private static final IpPrefix INTF_PREFIX3 = IpPrefix.valueOf("10.0.3.254/24"); |
| private static final InterfaceIpAddress INTF_IP1 = |
| new InterfaceIpAddress(INTF_PREFIX1.address(), INTF_PREFIX1); |
| private static final InterfaceIpAddress INTF_IP2 = |
| new InterfaceIpAddress(INTF_PREFIX2.address(), INTF_PREFIX2); |
| private static final InterfaceIpAddress INTF_IP3 = |
| new InterfaceIpAddress(INTF_PREFIX3.address(), INTF_PREFIX3); |
| // Interfaces |
| private static final Interface INTF11 = |
| new Interface(null, CP11, Lists.newArrayList(INTF_IP1), MacAddress.NONE, null, |
| INTF_VLAN_UNTAGGED, null, null); |
| private static final Interface INTF12 = |
| new Interface(null, CP12, Lists.newArrayList(INTF_IP1), MacAddress.NONE, null, |
| INTF_VLAN_UNTAGGED, null, null); |
| private static final Interface INTF13 = |
| new Interface(null, CP13, Lists.newArrayList(INTF_IP2), MacAddress.NONE, null, |
| null, INTF_VLAN_TAGGED, INTF_VLAN_NATIVE); |
| private static final Interface INTF21 = |
| new Interface(null, CP21, Lists.newArrayList(INTF_IP1), MacAddress.NONE, null, |
| INTF_VLAN_UNTAGGED, null, null); |
| private static final Interface INTF22 = |
| new Interface(null, CP22, Lists.newArrayList(INTF_IP1), MacAddress.NONE, null, |
| INTF_VLAN_UNTAGGED, null, null); |
| private static final Interface INTF31 = |
| new Interface(null, CP31, Lists.newArrayList(INTF_IP1), MacAddress.NONE, null, |
| INTF_VLAN_UNTAGGED, null, null); |
| private static final Interface INTF32 = |
| new Interface(null, CP32, Lists.newArrayList(INTF_IP3), MacAddress.NONE, null, |
| INTF_VLAN_OTHER, null, null); |
| private static final Interface INTF39 = |
| new Interface(null, CP39, Lists.newArrayList(INTF_IP1), MacAddress.NONE, null, |
| null, INTF_VLAN_PAIR, null); |
| private static final Interface INTF41 = |
| new Interface(null, CP41, Lists.newArrayList(INTF_IP1), MacAddress.NONE, null, |
| INTF_VLAN_UNTAGGED, null, null); |
| private static final Interface INTF49 = |
| new Interface(null, CP49, Lists.newArrayList(INTF_IP1), MacAddress.NONE, null, |
| null, INTF_VLAN_PAIR, null); |
| // Host |
| private static final Host HOST1 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, |
| HOST_VLAN_UNTAGGED, |
| Sets.newHashSet(HOST_LOC11, HOST_LOC21), |
| Sets.newHashSet(HOST_IP11), |
| false); |
| |
| // A set of hosts |
| private static final Set<Host> HOSTS = Sets.newHashSet(HOST1); |
| // A set of devices of which we have mastership |
| private static final Set<DeviceId> LOCAL_DEVICES = Sets.newHashSet(DEV1, DEV2, DEV3, DEV4); |
| // A set of interfaces |
| private static final Set<Interface> INTERFACES = Sets.newHashSet(INTF11, INTF12, INTF13, INTF21, |
| INTF22, INTF31, INTF32, INTF39, INTF41, INTF49); |
| |
| private PwaasConfig config; |
| private PwaasConfig invalidConfigVlan; |
| private PwaasConfig invalidConfigMode; |
| private PwaasConfig invalidConfigLabel; |
| private PwaasConfig invalidConfigConflictingVlan; |
| |
| @Before |
| public void setUp() throws Exception { |
| InputStream jsonStream = PwaasConfig.class |
| .getResourceAsStream("/pwaas.json"); |
| InputStream jsonStreamInvalid1 = PwaasConfig.class |
| .getResourceAsStream("/pwaas-invalid-mode.json"); |
| InputStream jsonStreamInvalid2 = PwaasConfig.class |
| .getResourceAsStream("/pwaas-invalid-pwlabel.json"); |
| InputStream jsonStreamInvalid3 = PwaasConfig.class |
| .getResourceAsStream("/pwaas-invalid-vlan.json"); |
| InputStream jsonStreamInvalid4 = PwaasConfig.class |
| .getResourceAsStream("/pwaas-conflicting-vlan.json"); |
| |
| String key = SegmentRoutingManager.APP_NAME; |
| ApplicationId subject = new TestApplicationId(key); |
| ObjectMapper mapper = new ObjectMapper(); |
| |
| JsonNode jsonNode = mapper.readTree(jsonStream); |
| JsonNode jsonNodeInvalid1 = mapper.readTree(jsonStreamInvalid1); |
| JsonNode jsonNodeInvalid2 = mapper.readTree(jsonStreamInvalid2); |
| JsonNode jsonNodeInvalid3 = mapper.readTree(jsonStreamInvalid3); |
| JsonNode jsonNodeInvalid4 = mapper.readTree(jsonStreamInvalid4); |
| |
| ConfigApplyDelegate delegate = new MockDelegate(); |
| |
| DeviceService devService = new MockDeviceService(); |
| InterfaceService infService = new MockInterfaceService(INTERFACES); |
| |
| // create two devices and add them |
| DefaultAnnotations.Builder builderDev1 = DefaultAnnotations.builder(); |
| DefaultAnnotations.Builder builderDev2 = DefaultAnnotations.builder(); |
| |
| Device dev1 = new MockDevice(DEV1, builderDev1.build()); |
| Device dev2 = new MockDevice(DEV2, builderDev2.build()); |
| ((MockDeviceService) devService).addDevice(dev1); |
| ((MockDeviceService) devService).addDevice(dev2); |
| |
| config = new PwaasConfig(devService, infService); |
| invalidConfigVlan = new PwaasConfig(devService, infService); |
| invalidConfigMode = new PwaasConfig(devService, infService); |
| invalidConfigLabel = new PwaasConfig(devService, infService); |
| invalidConfigConflictingVlan = new PwaasConfig(devService, infService); |
| |
| config.init(subject, key, jsonNode, mapper, delegate); |
| invalidConfigVlan.init(subject, key, jsonNodeInvalid1, mapper, delegate); |
| invalidConfigMode.init(subject, key, jsonNodeInvalid2, mapper, delegate); |
| invalidConfigLabel.init(subject, key, jsonNodeInvalid3, mapper, delegate); |
| invalidConfigConflictingVlan.init(subject, key, jsonNodeInvalid4, mapper, delegate); |
| |
| config.deviceService = devService; |
| config.intfService = infService; |
| |
| invalidConfigVlan.deviceService = devService; |
| invalidConfigVlan.intfService = infService; |
| |
| invalidConfigLabel.deviceService = devService; |
| invalidConfigLabel.intfService = infService; |
| |
| invalidConfigMode.deviceService = devService; |
| invalidConfigMode.intfService = infService; |
| |
| invalidConfigConflictingVlan.deviceService = devService; |
| invalidConfigConflictingVlan.intfService = infService; |
| } |
| |
| /** |
| * Tests config validity. |
| */ |
| @Test |
| public void testIsValid() { |
| try { |
| assertTrue(config.isValid()); |
| } catch (IllegalArgumentException e) { |
| assertTrue(false); |
| } |
| } |
| |
| /** |
| * Tests config in-validity. |
| */ |
| @Test |
| public void testValid1() { |
| assertFalse(invalidConfigVlan.isValid()); |
| } |
| |
| @Test |
| public void testValid2() { |
| assertFalse(invalidConfigMode.isValid()); |
| } |
| |
| @Test |
| public void testValid3() { |
| assertFalse(invalidConfigLabel.isValid()); |
| } |
| |
| @Test |
| public void testValid4() { |
| assertFalse(invalidConfigConflictingVlan.isValid()); |
| } |
| |
| /** |
| * Tests getPwIds. |
| */ |
| @Test |
| public void testGetPwIds() { |
| Set<Long> pwIds = config.getPwIds(); |
| |
| assertThat(pwIds.size(), is(2)); |
| assertTrue(pwIds.contains(Long.parseLong(TUNNEL_ID_1))); |
| assertTrue(pwIds.contains(Long.parseLong(TUNNEL_ID_2))); |
| assertFalse(pwIds.contains(Long.parseLong(NOT_PRESENT_TUNNEL_ID))); |
| } |
| |
| /** |
| * Tests getPwDescription. |
| */ |
| @Test |
| public void testGetPwDescription() { |
| DefaultL2TunnelDescription l2TunnelDescription = null; |
| |
| DefaultL2Tunnel l2Tunnel = new DefaultL2Tunnel( |
| L2Mode.valueOf(MODE_1), |
| SD_TAG_1, |
| Long.parseLong(TUNNEL_ID_1), |
| PW_LABEL_1 |
| ); |
| DefaultL2TunnelPolicy l2TunnelPolicy = new DefaultL2TunnelPolicy( |
| Long.parseLong(TUNNEL_ID_1), |
| INGRESS_1, |
| INGRESS_INNER_TAG_1, |
| INGRESS_OUTER_TAG_1, |
| EGRESS_1, |
| EGRESS_INNER_TAG_1, |
| EGRESS_OUTER_TAG_1 |
| ); |
| |
| l2TunnelDescription = config.getPwDescription(Long.parseLong(TUNNEL_ID_1)); |
| assertThat(l2TunnelDescription.l2Tunnel().pwMode(), is(l2Tunnel.pwMode())); |
| assertThat(l2TunnelDescription.l2Tunnel().sdTag(), is(l2Tunnel.sdTag())); |
| assertThat(l2TunnelDescription.l2Tunnel().tunnelId(), is(l2Tunnel.tunnelId())); |
| assertThat(l2TunnelDescription.l2Tunnel().pwLabel(), is(l2Tunnel.pwLabel())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().tunnelId(), is(l2TunnelPolicy.tunnelId())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP1InnerTag(), is(l2TunnelPolicy.cP1InnerTag())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP1OuterTag(), is(l2TunnelPolicy.cP1OuterTag())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP2InnerTag(), is(l2TunnelPolicy.cP2InnerTag())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP2OuterTag(), is(l2TunnelPolicy.cP2OuterTag())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP1(), is(l2TunnelPolicy.cP1())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP2(), is(l2TunnelPolicy.cP2())); |
| |
| l2Tunnel = new DefaultL2Tunnel( |
| L2Mode.valueOf(MODE_2), |
| SD_TAG_2, |
| Long.parseLong(TUNNEL_ID_2), |
| PW_LABEL_2 |
| ); |
| l2TunnelPolicy = new DefaultL2TunnelPolicy( |
| Long.parseLong(TUNNEL_ID_2), |
| INGRESS_2, |
| INGRESS_INNER_TAG_2, |
| INGRESS_OUTER_TAG_2, |
| EGRESS_2, |
| EGRESS_INNER_TAG_2, |
| EGRESS_OUTER_TAG_2 |
| ); |
| |
| l2TunnelDescription = config.getPwDescription(Long.parseLong(TUNNEL_ID_2)); |
| assertThat(l2TunnelDescription.l2Tunnel().pwMode(), is(l2Tunnel.pwMode())); |
| assertThat(l2TunnelDescription.l2Tunnel().sdTag(), is(l2Tunnel.sdTag())); |
| assertThat(l2TunnelDescription.l2Tunnel().tunnelId(), is(l2Tunnel.tunnelId())); |
| assertThat(l2TunnelDescription.l2Tunnel().pwLabel(), is(l2Tunnel.pwLabel())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().tunnelId(), is(l2TunnelPolicy.tunnelId())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP1InnerTag(), is(l2TunnelPolicy.cP1InnerTag())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP1OuterTag(), is(l2TunnelPolicy.cP1OuterTag())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP2OuterTag(), is(l2TunnelPolicy.cP2OuterTag())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP2OuterTag(), is(l2TunnelPolicy.cP2OuterTag())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP1(), is(l2TunnelPolicy.cP1())); |
| assertThat(l2TunnelDescription.l2TunnelPolicy().cP2(), is(l2TunnelPolicy.cP2())); |
| } |
| |
| private class MockDelegate implements ConfigApplyDelegate { |
| @Override |
| public void onApply(Config config) { |
| } |
| } |
| |
| } |