| /* |
| * 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.t3.impl; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableSet; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.packet.ChassisId; |
| import org.onlab.packet.EthType; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.MacAddress; |
| import org.onlab.packet.VlanId; |
| import org.onosproject.cluster.NodeId; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DefaultAnnotations; |
| import org.onosproject.net.DefaultDevice; |
| import org.onosproject.net.DefaultLink; |
| import org.onosproject.net.DefaultPort; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.Host; |
| import org.onosproject.net.Link; |
| import org.onosproject.net.Port; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.flow.FlowEntry; |
| import org.onosproject.net.flow.TrafficSelector; |
| import org.onosproject.net.flow.criteria.Criterion; |
| import org.onosproject.net.flow.criteria.EthTypeCriterion; |
| import org.onosproject.net.flow.criteria.MplsCriterion; |
| import org.onosproject.net.flow.criteria.VlanIdCriterion; |
| import org.onosproject.net.group.Group; |
| import org.onosproject.net.provider.ProviderId; |
| import org.onosproject.routeservice.ResolvedRoute; |
| import org.onosproject.t3.api.DeviceNib; |
| import org.onosproject.t3.api.DriverNib; |
| import org.onosproject.t3.api.EdgePortNib; |
| import org.onosproject.t3.api.FlowNib; |
| import org.onosproject.t3.api.GroupNib; |
| import org.onosproject.t3.api.HostNib; |
| import org.onosproject.t3.api.LinkNib; |
| import org.onosproject.t3.api.MastershipNib; |
| import org.onosproject.t3.api.RouteNib; |
| import org.onosproject.t3.api.StaticPacketTrace; |
| import org.slf4j.Logger; |
| |
| import java.util.Optional; |
| import java.util.Set; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.onosproject.net.Device.Type.SWITCH; |
| import static org.onosproject.t3.impl.T3TestObjects.*; |
| import static org.onosproject.t3.impl.TroubleshootManager.PACKET_TO_CONTROLLER; |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| /** |
| * Test Class for Troubleshoot Manager. |
| */ |
| public class TroubleshootManagerTest { |
| |
| private static final Logger log = getLogger(TroubleshootManager.class); |
| |
| private TroubleshootManager mngr; |
| |
| @Before |
| public void setUp() throws Exception { |
| mngr = new TroubleshootManager(); |
| |
| mngr.flowNib = new TestFlowRuleService(); |
| mngr.groupNib = new TestGroupService(); |
| mngr.hostNib = new TestHostService(); |
| mngr.linkNib = new TestLinkService(); |
| mngr.deviceNib = new TestDeviceService(); |
| mngr.driverNib = new TestDriverService(); |
| mngr.mastershipNib = new TestMastershipService(); |
| mngr.edgePortNib = new TestEdgePortService(); |
| mngr.routeNib = new TestRouteService(); |
| |
| assertNotNull("Manager should not be null", mngr); |
| |
| assertNotNull("Flow rule Service should not be null", mngr.flowNib); |
| assertNotNull("Group Service should not be null", mngr.groupNib); |
| assertNotNull("Host Service should not be null", mngr.hostNib); |
| assertNotNull("Link Service should not be null", mngr.linkNib); |
| assertNotNull("Device Service should not be null", mngr.deviceNib); |
| assertNotNull("Driver Service should not be null", mngr.driverNib); |
| assertNotNull("Mastership Service should not be null", mngr.driverNib); |
| assertNotNull("EdgePort Service should not be null", mngr.driverNib); |
| assertNotNull("Route Service should not be null", mngr.routeNib); |
| } |
| |
| /** |
| * Tests failure on non existent device. |
| */ |
| @Test(expected = NullPointerException.class) |
| public void nonExistentDevice() { |
| StaticPacketTrace traceFail = mngr.trace(PACKET_OK, ConnectPoint.deviceConnectPoint("nonexistent" + "/1")); |
| } |
| |
| /** |
| * Tests failure on offline device. |
| */ |
| @Test |
| public void offlineDevice() { |
| StaticPacketTrace traceFail = mngr.trace(PACKET_OK, ConnectPoint.deviceConnectPoint(OFFLINE_DEVICE + "/1")); |
| assertNotNull("Trace should not be null", traceFail); |
| assertNull("Trace should have 0 output", traceFail.getGroupOuputs(SINGLE_FLOW_DEVICE)); |
| } |
| |
| /** |
| * Tests failure on same output. |
| */ |
| @Test |
| public void sameOutput() { |
| StaticPacketTrace traceFail = mngr.trace(PACKET_OK, SAME_OUTPUT_FLOW_CP); |
| assertNotNull("Trace should not be null", traceFail); |
| assertTrue("Trace should be unsuccessful", |
| traceFail.resultMessage().contains("is same as initial input")); |
| log.info("trace {}", traceFail.resultMessage()); |
| } |
| |
| /** |
| * Tests ARP to controller. |
| */ |
| @Test |
| public void arpToController() { |
| StaticPacketTrace traceSuccess = mngr.trace(PACKET_ARP, ARP_FLOW_CP); |
| assertNotNull("Trace should not be null", traceSuccess); |
| assertTrue("Trace should be successful", |
| traceSuccess.resultMessage().contains(PACKET_TO_CONTROLLER)); |
| assertTrue("Master should be Master1", |
| traceSuccess.resultMessage().contains(MASTER_1)); |
| ConnectPoint connectPoint = traceSuccess.getGroupOuputs(ARP_FLOW_DEVICE).get(0).getOutput(); |
| assertEquals("Packet Should go to CONTROLLER", PortNumber.CONTROLLER, connectPoint.port()); |
| assertNull("VlanId should be null", traceSuccess.getGroupOuputs(ARP_FLOW_DEVICE).get(0) |
| .getFinalPacket().getCriterion(Criterion.Type.VLAN_VID)); |
| log.info("trace {}", traceSuccess.resultMessage()); |
| } |
| |
| |
| /** |
| * Tests failure on device with no flows. |
| */ |
| @Test |
| public void noFlows() { |
| StaticPacketTrace traceFail = mngr.trace(PACKET_OK, ConnectPoint.deviceConnectPoint("test/1")); |
| assertNotNull("Trace should not be null", traceFail); |
| assertNull("Trace should have 0 output", traceFail.getGroupOuputs(SINGLE_FLOW_DEVICE)); |
| log.info("trace {}", traceFail.resultMessage()); |
| } |
| |
| /** |
| * Test group with no buckets. |
| */ |
| @Test |
| public void noBucketsTest() throws Exception { |
| |
| StaticPacketTrace traceFail = mngr.trace(PACKET_OK, NO_BUCKET_CP); |
| assertNotNull("Trace should not be null", traceFail); |
| assertTrue("Trace should be unsuccessful", |
| traceFail.resultMessage().contains("no buckets")); |
| log.info("trace {}", traceFail.resultMessage()); |
| |
| } |
| |
| /** |
| * Test a single flow rule that has output port in it. |
| */ |
| @Test |
| public void testSingleFlowRule() { |
| |
| testSuccess(PACKET_OK, SINGLE_FLOW_IN_CP, SINGLE_FLOW_DEVICE, SINGLE_FLOW_OUT_CP, 1, 1); |
| |
| testFailure(PACKET_FAIL, SINGLE_FLOW_IN_CP, SINGLE_FLOW_DEVICE); |
| } |
| |
| /** |
| * Tests two flow rule the last one of which has output port in it. |
| */ |
| @Test |
| public void testDualFlowRule() { |
| |
| //Test Success |
| |
| StaticPacketTrace traceSuccess = testSuccess(PACKET_OK, DUAL_FLOW_IN_CP, DUAL_FLOW_DEVICE, |
| DUAL_FLOW_OUT_CP, 1, 1); |
| |
| //Testing Vlan |
| Criterion criterion = traceSuccess.getGroupOuputs(DUAL_FLOW_DEVICE).get(0). |
| getFinalPacket().getCriterion(Criterion.Type.VLAN_VID); |
| assertNotNull("Packet Should have Vlan", criterion); |
| |
| VlanIdCriterion vlanIdCriterion = (VlanIdCriterion) criterion; |
| |
| assertEquals("Vlan should be 100", VlanId.vlanId((short) 100), vlanIdCriterion.vlanId()); |
| |
| //Test Faliure |
| testFailure(PACKET_FAIL, DUAL_FLOW_IN_CP, DUAL_FLOW_DEVICE); |
| |
| } |
| |
| /** |
| * Test a single flow rule that points to a group with output port in it. |
| */ |
| @Test |
| public void flowAndGroup() throws Exception { |
| |
| StaticPacketTrace traceSuccess = testSuccess(PACKET_OK, GROUP_FLOW_IN_CP, GROUP_FLOW_DEVICE, |
| GROUP_FLOW_OUT_CP, 1, 1); |
| |
| assertTrue("Wrong Output Group", traceSuccess.getGroupOuputs(GROUP_FLOW_DEVICE) |
| .get(0).getGroups().contains(GROUP)); |
| assertEquals("Packet should not have MPLS Label", EthType.EtherType.IPV4.ethType(), |
| ((EthTypeCriterion) traceSuccess.getGroupOuputs(GROUP_FLOW_DEVICE) |
| .get(0).getFinalPacket().getCriterion(Criterion.Type.ETH_TYPE)).ethType()); |
| assertNull("Packet should not have MPLS Label", traceSuccess.getGroupOuputs(GROUP_FLOW_DEVICE) |
| .get(0).getFinalPacket().getCriterion(Criterion.Type.MPLS_LABEL)); |
| assertNull("Packet should not have MPLS Label", traceSuccess.getGroupOuputs(GROUP_FLOW_DEVICE) |
| .get(0).getFinalPacket().getCriterion(Criterion.Type.MPLS_BOS)); |
| |
| } |
| |
| /** |
| * Test a single flow rule that points to a group with multiple actions |
| * that need to be executed in the order specified in the OpenFlow spec. |
| */ |
| @Test |
| public void testGroupMultipleActionsOrdered() { |
| |
| StaticPacketTrace traceSuccess = testSuccess( |
| PACKET_OK, ACTION_ORDER_IN_CP, ACTION_ORDER_DEVICE, ACTION_ORDER_OUT_CP, 1, 1); |
| |
| assertEquals("Packet should not have VLAN ID", |
| VlanId.NONE, |
| ((VlanIdCriterion) traceSuccess.getGroupOuputs(ACTION_ORDER_DEVICE) |
| .get(0).getFinalPacket().getCriterion(Criterion.Type.VLAN_VID)).vlanId()); |
| assertEquals("Packet should have MPLS label", |
| ACTION_ORDER_MPLS_LABEL, |
| ((MplsCriterion) traceSuccess.getGroupOuputs(ACTION_ORDER_DEVICE) |
| .get(0).getFinalPacket().getCriterion(Criterion.Type.MPLS_LABEL)).label()); |
| |
| } |
| |
| /** |
| * Test path through a 3 device topology. |
| */ |
| @Test |
| public void singlePathTopology() throws Exception { |
| |
| StaticPacketTrace traceSuccess = testSuccess(PACKET_OK_TOPO, TOPO_FLOW_1_IN_CP, |
| TOPO_FLOW_3_DEVICE, TOPO_FLOW_3_OUT_CP, 1, 1); |
| |
| assertTrue("Incorrect path", |
| traceSuccess.getCompletePaths().get(0).contains(TOPO_FLOW_2_IN_CP)); |
| assertTrue("Incorrect path", |
| traceSuccess.getCompletePaths().get(0).contains(TOPO_FLOW_2_OUT_CP)); |
| assertTrue("Incorrect path", |
| traceSuccess.getCompletePaths().get(0).contains(TOPO_FLOW_3_IN_CP)); |
| |
| } |
| |
| /** |
| * Test path through a 4 device topology with first device that has groups with multiple output buckets. |
| */ |
| @Test |
| public void testGroupTopo() throws Exception { |
| |
| StaticPacketTrace traceSuccess = testSuccess(PACKET_OK_TOPO, TOPO_FLOW_IN_CP, |
| TOPO_FLOW_3_DEVICE, TOPO_FLOW_3_OUT_CP, 2, 1); |
| |
| log.info("{}", traceSuccess); |
| |
| assertTrue("Incorrect groups", |
| traceSuccess.getGroupOuputs(TOPO_GROUP_FLOW_DEVICE).get(0).getGroups().contains(TOPO_GROUP)); |
| assertTrue("Incorrect bucket", |
| traceSuccess.getGroupOuputs(TOPO_GROUP_FLOW_DEVICE).get(1).getGroups().contains(TOPO_GROUP)); |
| } |
| |
| /** |
| * Test HW support in a single device with 2 flow rules to check hit of static HW rules. |
| */ |
| @Test |
| public void hardwareTest() throws Exception { |
| |
| StaticPacketTrace traceSuccess = testSuccess(PACKET_OK, HARDWARE_DEVICE_IN_CP, |
| HARDWARE_DEVICE, HARDWARE_DEVICE_OUT_CP, 1, 1); |
| |
| assertEquals("wrong ETH type", EthType.EtherType.IPV4.ethType(), |
| ((EthTypeCriterion) traceSuccess.getGroupOuputs(HARDWARE_DEVICE).get(0).getFinalPacket() |
| .getCriterion(Criterion.Type.ETH_TYPE)).ethType()); |
| |
| } |
| |
| /** |
| * Test that HW has two rules on table 10 for untagged packets. |
| */ |
| @Test |
| public void hardwareTable10Test() throws Exception { |
| |
| StaticPacketTrace traceSuccess = testSuccess(PACKET_OK, HARDWARE_DEVICE_10_IN_CP, |
| HARDWARE_DEVICE_10, HARDWARE_DEVICE_10_OUT_CP, 1, 1); |
| |
| assertTrue("Second flow rule is absent", traceSuccess.getFlowsForDevice(HARDWARE_DEVICE_10) |
| .contains(HARDWARE_10_SECOND_FLOW_ENTRY)); |
| |
| } |
| |
| /** |
| * Test dual links between 3 topology elements. |
| */ |
| @Test |
| public void dualLinks() throws Exception { |
| |
| StaticPacketTrace traceSuccess = testSuccess(PACKET_OK, DUAL_LINK_1_CP_1_IN, |
| DUAL_LINK_3, DUAL_LINK_3_CP_3_OUT, 4, 1); |
| |
| //TODO tests |
| |
| } |
| |
| /** |
| * Test proper clear deferred behaviour. |
| */ |
| @Test |
| public void clearDeferred() throws Exception { |
| |
| StaticPacketTrace traceSuccess = testSuccess(PACKET_OK, DEFERRED_CP_1_IN, |
| DEFERRED_1, DEFERRED_CP_2_OUT, 1, 1); |
| |
| assertNull("MPLS should have been not applied due to clear deferred", traceSuccess |
| .getGroupOuputs(DEFERRED_1).get(0).getFinalPacket().getCriterion(Criterion.Type.MPLS_LABEL)); |
| |
| } |
| |
| |
| /** |
| * Test LLDP output to controller. |
| */ |
| @Test |
| public void lldpToController() { |
| StaticPacketTrace traceSuccess = mngr.trace(PACKET_LLDP, LLDP_FLOW_CP); |
| assertNotNull("Trace should not be null", traceSuccess); |
| assertTrue("Trace should be successful", |
| traceSuccess.resultMessage().contains("Packet goes to the controller")); |
| assertTrue("Master should be Master1", |
| traceSuccess.resultMessage().contains(MASTER_1)); |
| ConnectPoint connectPoint = traceSuccess.getGroupOuputs(LLDP_FLOW_DEVICE).get(0).getOutput(); |
| assertEquals("Packet Should go to CONTROLLER", PortNumber.CONTROLLER, connectPoint.port()); |
| log.info("trace {}", traceSuccess.resultMessage()); |
| } |
| |
| /** |
| * Test multicast in single device. |
| */ |
| @Test |
| public void multicastTest() throws Exception { |
| |
| StaticPacketTrace traceSuccess = mngr.trace(PACKET_OK_MULTICAST, MULTICAST_IN_CP); |
| |
| log.info("trace {}", traceSuccess); |
| |
| log.info("trace {}", traceSuccess.resultMessage()); |
| |
| assertNotNull("trace should not be null", traceSuccess); |
| assertEquals("Trace should have " + 2 + " output", 2, |
| traceSuccess.getGroupOuputs(MULTICAST_GROUP_FLOW_DEVICE).size()); |
| assertEquals("Trace should only have " + 2 + "output", 2, |
| traceSuccess.getCompletePaths().size()); |
| assertTrue("Trace should be successful", |
| traceSuccess.resultMessage().contains("reached output")); |
| assertEquals("Incorrect Output CP", MULTICAST_OUT_CP_2, |
| traceSuccess.getGroupOuputs(MULTICAST_GROUP_FLOW_DEVICE).get(0).getOutput()); |
| assertEquals("Incorrect Output CP", MULTICAST_OUT_CP, |
| traceSuccess.getGroupOuputs(MULTICAST_GROUP_FLOW_DEVICE).get(1).getOutput()); |
| |
| } |
| |
| /** |
| * Tests dual homing of a host. |
| */ |
| @Test |
| public void dualhomedTest() throws Exception { |
| StaticPacketTrace traceSuccess = mngr.trace(PACKET_DUAL_HOME, DUAL_HOME_CP_1_1); |
| |
| assertNotNull("trace should not be null", traceSuccess); |
| assertTrue("Should have 2 output paths", traceSuccess.getCompletePaths().size() == 2); |
| assertTrue("Should contain proper path", traceSuccess.getCompletePaths() |
| .contains(ImmutableList.of(DUAL_HOME_CP_1_1, DUAL_HOME_CP_1_2, DUAL_HOME_CP_2_1, DUAL_HOME_CP_2_2))); |
| assertTrue("Should contain proper path", traceSuccess.getCompletePaths() |
| .contains(ImmutableList.of(DUAL_HOME_CP_1_1, DUAL_HOME_CP_1_3, DUAL_HOME_CP_3_1, DUAL_HOME_CP_3_2))); |
| |
| } |
| |
| |
| private StaticPacketTrace testSuccess(TrafficSelector packet, ConnectPoint in, DeviceId deviceId, ConnectPoint out, |
| int paths, int outputs) { |
| StaticPacketTrace traceSuccess = mngr.trace(packet, in); |
| |
| log.info("trace {}", traceSuccess); |
| |
| log.info("trace {}", traceSuccess.resultMessage()); |
| |
| assertNotNull("trace should not be null", traceSuccess); |
| assertEquals("Trace should have " + outputs + " output", outputs, |
| traceSuccess.getGroupOuputs(deviceId).size()); |
| assertEquals("Trace should only have " + paths + "output", paths, traceSuccess.getCompletePaths().size()); |
| assertTrue("Trace should be successful", |
| traceSuccess.resultMessage().contains("Reached required destination Host")); |
| assertEquals("Incorrect Output CP", out, |
| traceSuccess.getGroupOuputs(deviceId).get(0).getOutput()); |
| |
| return traceSuccess; |
| } |
| |
| private void testFailure(TrafficSelector packet, ConnectPoint in, DeviceId deviceId) { |
| StaticPacketTrace traceFail = mngr.trace(packet, in); |
| |
| log.info("trace {}", traceFail.resultMessage()); |
| |
| assertNotNull("Trace should not be null", traceFail); |
| assertNull("Trace should have 0 output", traceFail.getGroupOuputs(deviceId)); |
| } |
| |
| private class TestFlowRuleService extends FlowNib { |
| @Override |
| public Iterable<FlowEntry> getFlowEntriesByState(DeviceId deviceId, FlowEntry.FlowEntryState state) { |
| if (deviceId.equals(SINGLE_FLOW_DEVICE)) { |
| return ImmutableList.of(SINGLE_FLOW_ENTRY); |
| } else if (deviceId.equals(DUAL_FLOW_DEVICE)) { |
| return ImmutableList.of(FIRST_FLOW_ENTRY, SECOND_FLOW_ENTRY); |
| } else if (deviceId.equals(GROUP_FLOW_DEVICE)) { |
| return ImmutableList.of(GROUP_FLOW_ENTRY); |
| } else if (deviceId.equals(TOPO_FLOW_DEVICE) || |
| deviceId.equals(TOPO_FLOW_2_DEVICE) || |
| deviceId.equals(TOPO_FLOW_3_DEVICE) || |
| deviceId.equals(TOPO_FLOW_4_DEVICE)) { |
| return ImmutableList.of(TOPO_SINGLE_FLOW_ENTRY, TOPO_SECOND_INPUT_FLOW_ENTRY); |
| } else if (deviceId.equals(TOPO_GROUP_FLOW_DEVICE)) { |
| return ImmutableList.of(TOPO_GROUP_FLOW_ENTRY); |
| } else if (deviceId.equals(HARDWARE_DEVICE)) { |
| return ImmutableList.of(HARDWARE_ETH_FLOW_ENTRY, HARDWARE_FLOW_ENTRY); |
| } else if (deviceId.equals(SAME_OUTPUT_FLOW_DEVICE)) { |
| return ImmutableList.of(SAME_OUTPUT_FLOW_ENTRY); |
| } else if (deviceId.equals(ARP_FLOW_DEVICE)) { |
| return ImmutableList.of(ARP_FLOW_ENTRY); |
| } else if (deviceId.equals(DUAL_LINK_1)) { |
| return ImmutableList.of(DUAL_LINK_1_GROUP_FLOW_ENTRY); |
| } else if (deviceId.equals(DUAL_LINK_2)) { |
| return ImmutableList.of(DUAL_LINK_1_GROUP_FLOW_ENTRY, DUAL_LINK_2_GROUP_FLOW_ENTRY); |
| } else if (deviceId.equals(DUAL_LINK_3)) { |
| return ImmutableList.of(DUAL_LINK_3_FLOW_ENTRY, DUAL_LINK_3_FLOW_ENTRY_2); |
| } else if (deviceId.equals(DEFERRED_1)) { |
| return ImmutableList.of(DEFERRED_FLOW_ENTRY, DEFERRED_CLEAR_FLOW_ENTRY); |
| } else if (deviceId.equals(HARDWARE_DEVICE_10)) { |
| return ImmutableList.of(HARDWARE_10_FLOW_ENTRY, HARDWARE_10_SECOND_FLOW_ENTRY, |
| HARDWARE_10_OUTPUT_FLOW_ENTRY); |
| } else if (deviceId.equals(LLDP_FLOW_DEVICE)) { |
| return ImmutableList.of(LLDP_FLOW_ENTRY); |
| } else if (deviceId.equals(MULTICAST_GROUP_FLOW_DEVICE)) { |
| return ImmutableList.of(MULTICAST_GROUP_FLOW_ENTRY); |
| } else if (deviceId.equals(NO_BUCKET_DEVICE)) { |
| return ImmutableList.of(NO_BUCKET_ENTRY); |
| } else if (deviceId.equals(DUAL_HOME_DEVICE_1)) { |
| return ImmutableList.of(DUAL_HOME_FLOW_ENTRY); |
| } else if (deviceId.equals(DUAL_HOME_DEVICE_2) || deviceId.equals(DUAL_HOME_DEVICE_3)) { |
| return ImmutableList.of(DUAL_HOME_OUT_FLOW_ENTRY); |
| } else if (deviceId.equals(ACTION_ORDER_DEVICE)) { |
| return ImmutableList.of(ACTION_ORDER_FLOW_ENTRY); |
| } |
| return ImmutableList.of(); |
| } |
| } |
| |
| private class TestGroupService extends GroupNib { |
| @Override |
| public Iterable<Group> getGroups(DeviceId deviceId) { |
| if (deviceId.equals(GROUP_FLOW_DEVICE)) { |
| return ImmutableList.of(GROUP); |
| } else if (deviceId.equals(TOPO_GROUP_FLOW_DEVICE)) { |
| return ImmutableList.of(TOPO_GROUP); |
| } else if (deviceId.equals(DUAL_LINK_1) || deviceId.equals(DUAL_LINK_2)) { |
| return ImmutableList.of(DUAL_LINK_GROUP); |
| } else if (deviceId.equals(MULTICAST_GROUP_FLOW_DEVICE)) { |
| return ImmutableList.of(MULTICAST_GROUP); |
| } else if (deviceId.equals(NO_BUCKET_DEVICE)) { |
| return ImmutableList.of(NO_BUCKET_GROUP); |
| } else if (deviceId.equals(DUAL_HOME_DEVICE_1)) { |
| return ImmutableList.of(DUAL_HOME_GROUP); |
| } else if (deviceId.equals(ACTION_ORDER_DEVICE)) { |
| return ImmutableList.of(ACTION_ORDER_GROUP); |
| } |
| return ImmutableList.of(); |
| } |
| } |
| |
| private class TestHostService extends HostNib { |
| @Override |
| public Set<Host> getConnectedHosts(ConnectPoint connectPoint) { |
| if (connectPoint.equals(TOPO_FLOW_3_OUT_CP)) { |
| return ImmutableSet.of(H2); |
| } else if (connectPoint.equals(DUAL_LINK_1_CP_2_OUT) || connectPoint.equals(DUAL_LINK_1_CP_3_OUT) || |
| connectPoint.equals(DUAL_LINK_2_CP_2_OUT) || connectPoint.equals(DUAL_LINK_2_CP_3_OUT)) { |
| return ImmutableSet.of(); |
| } |
| if (connectPoint.equals(SINGLE_FLOW_OUT_CP) || |
| connectPoint.equals(DUAL_FLOW_OUT_CP) || |
| connectPoint.equals(GROUP_FLOW_OUT_CP) || |
| connectPoint.equals(HARDWARE_DEVICE_OUT_CP) || |
| connectPoint.equals(HARDWARE_DEVICE_10_OUT_CP) || |
| connectPoint.equals(DEFERRED_CP_2_OUT) || |
| connectPoint.equals(DUAL_LINK_3_CP_3_OUT) || |
| connectPoint.equals(ACTION_ORDER_OUT_CP)) { |
| return ImmutableSet.of(H1); |
| } |
| if (connectPoint.equals(DUAL_HOME_CP_2_2) || connectPoint.equals(DUAL_HOME_CP_3_2)) { |
| return ImmutableSet.of(DUAL_HOME_H); |
| } |
| return ImmutableSet.of(); |
| } |
| |
| @Override |
| public Set<Host> getHostsByMac(MacAddress mac) { |
| if (mac.equals(H1.mac())) { |
| return ImmutableSet.of(H1); |
| } else if (mac.equals(H2.mac())) { |
| return ImmutableSet.of(H2); |
| } else if (mac.equals(DUAL_HOME_H.mac())) { |
| return ImmutableSet.of(DUAL_HOME_H); |
| } |
| return ImmutableSet.of(); |
| } |
| |
| @Override |
| public Set<Host> getHostsByIp(IpAddress ip) { |
| if ((H1.ipAddresses().contains(ip))) { |
| return ImmutableSet.of(H1); |
| } else if ((H2.ipAddresses().contains(ip))) { |
| return ImmutableSet.of(H2); |
| } else if ((DUAL_HOME_H.ipAddresses().contains(ip))) { |
| return ImmutableSet.of(DUAL_HOME_H); |
| } |
| return ImmutableSet.of(); |
| } |
| } |
| |
| private class TestLinkService extends LinkNib { |
| @Override |
| public Set<Link> getEgressLinks(ConnectPoint connectPoint) { |
| if (connectPoint.equals(TOPO_FLOW_1_OUT_CP) |
| || connectPoint.equals(TOPO_FLOW_OUT_CP_1)) { |
| return ImmutableSet.of(DefaultLink.builder() |
| .providerId(ProviderId.NONE) |
| .type(Link.Type.DIRECT) |
| .src(connectPoint) |
| .dst(TOPO_FLOW_2_IN_CP) |
| .build()); |
| } else if (connectPoint.equals(TOPO_FLOW_2_OUT_CP)) { |
| return ImmutableSet.of(DefaultLink.builder() |
| .providerId(ProviderId.NONE) |
| .type(Link.Type.DIRECT) |
| .src(TOPO_FLOW_2_OUT_CP) |
| .dst(TOPO_FLOW_3_IN_CP) |
| .build()); |
| } else if (connectPoint.equals(TOPO_FLOW_OUT_CP_2)) { |
| return ImmutableSet.of(DefaultLink.builder() |
| .providerId(ProviderId.NONE) |
| .type(Link.Type.DIRECT) |
| .src(TOPO_FLOW_OUT_CP_2) |
| .dst(TOPO_FLOW_4_IN_CP) |
| .build()); |
| } else if (connectPoint.equals(TOPO_FLOW_4_OUT_CP)) { |
| return ImmutableSet.of(DefaultLink.builder() |
| .providerId(ProviderId.NONE) |
| .type(Link.Type.DIRECT) |
| .src(TOPO_FLOW_4_OUT_CP) |
| .dst(TOPO_FLOW_3_IN_2_CP) |
| .build()); |
| } else if (connectPoint.equals(DUAL_LINK_1_CP_2_OUT)) { |
| return ImmutableSet.of(DefaultLink.builder() |
| .providerId(ProviderId.NONE) |
| .type(Link.Type.DIRECT) |
| .src(DUAL_LINK_1_CP_2_OUT) |
| .dst(DUAL_LINK_2_CP_1_IN) |
| .build()); |
| } else if (connectPoint.equals(DUAL_LINK_1_CP_3_OUT)) { |
| return ImmutableSet.of(DefaultLink.builder() |
| .providerId(ProviderId.NONE) |
| .type(Link.Type.DIRECT) |
| .src(DUAL_LINK_1_CP_3_OUT) |
| .dst(DUAL_LINK_2_CP_4_IN) |
| .build()); |
| } else if (connectPoint.equals(DUAL_LINK_2_CP_2_OUT)) { |
| return ImmutableSet.of(DefaultLink.builder() |
| .providerId(ProviderId.NONE) |
| .type(Link.Type.DIRECT) |
| .src(DUAL_LINK_2_CP_2_OUT) |
| .dst(DUAL_LINK_3_CP_1_IN) |
| .build()); |
| } else if (connectPoint.equals(DUAL_LINK_2_CP_3_OUT)) { |
| return ImmutableSet.of(DefaultLink.builder() |
| .providerId(ProviderId.NONE) |
| .type(Link.Type.DIRECT) |
| .src(DUAL_LINK_2_CP_3_OUT) |
| .dst(DUAL_LINK_3_CP_2_IN) |
| .build()); |
| } else if (connectPoint.equals(DUAL_HOME_CP_1_2)) { |
| return ImmutableSet.of(DefaultLink.builder() |
| .providerId(ProviderId.NONE) |
| .type(Link.Type.DIRECT) |
| .src(DUAL_HOME_CP_1_2) |
| .dst(DUAL_HOME_CP_2_1) |
| .build()); |
| } else if (connectPoint.equals(DUAL_HOME_CP_1_3)) { |
| return ImmutableSet.of(DefaultLink.builder() |
| .providerId(ProviderId.NONE) |
| .type(Link.Type.DIRECT) |
| .src(DUAL_HOME_CP_1_3) |
| .dst(DUAL_HOME_CP_3_1) |
| .build()); |
| } |
| return ImmutableSet.of(); |
| } |
| } |
| |
| private class TestDeviceService extends DeviceNib { |
| @Override |
| public Device getDevice(DeviceId deviceId) { |
| if (deviceId.equals(DeviceId.deviceId("nonexistent"))) { |
| return null; |
| } |
| return new DefaultDevice(ProviderId.NONE, DeviceId.deviceId("test"), SWITCH, |
| "test", "test", "test", "test", new ChassisId(), |
| DefaultAnnotations.builder().set("foo", "bar").build()); |
| } |
| |
| @Override |
| public Port getPort(ConnectPoint cp) { |
| return new DefaultPort(null, cp.port(), true, DefaultAnnotations.builder().build()); |
| } |
| |
| @Override |
| public boolean isAvailable(DeviceId deviceId) { |
| return !deviceId.equals(OFFLINE_DEVICE); |
| } |
| } |
| |
| private class TestDriverService extends DriverNib { |
| @Override |
| public String getDriverName(DeviceId deviceId) { |
| if (deviceId.equals(HARDWARE_DEVICE) || deviceId.equals(HARDWARE_DEVICE_10)) { |
| return "ofdpa"; |
| } |
| return "NotHWDriver"; |
| } |
| } |
| |
| private class TestMastershipService extends MastershipNib { |
| @Override |
| public NodeId getMasterFor(DeviceId deviceId) { |
| return NodeId.nodeId(MASTER_1); |
| } |
| } |
| |
| private class TestEdgePortService extends EdgePortNib { |
| @Override |
| public boolean isEdgePoint(ConnectPoint point) { |
| return point.equals(MULTICAST_OUT_CP) || |
| point.equals(MULTICAST_OUT_CP_2); |
| } |
| } |
| |
| private class TestRouteService extends RouteNib { |
| @Override |
| public Optional<ResolvedRoute> longestPrefixLookup(IpAddress ip) { |
| return Optional.empty(); |
| } |
| } |
| |
| } |