Phaneendra Manda | b88b3f8 | 2016-02-12 21:51:30 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
Phaneendra Manda | b88b3f8 | 2016-02-12 21:51:30 +0530 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.sfc.forwarder.impl; |
| 17 | |
| 18 | import static org.easymock.EasyMock.createMock; |
| 19 | import static org.easymock.EasyMock.expect; |
| 20 | import static org.easymock.EasyMock.replay; |
| 21 | import static org.hamcrest.Matchers.instanceOf; |
| 22 | import static org.hamcrest.Matchers.is; |
| 23 | import static org.junit.Assert.assertThat; |
| 24 | |
| 25 | import java.util.List; |
| 26 | import java.util.Map; |
| 27 | import java.util.Set; |
| 28 | |
| 29 | import org.junit.Test; |
| 30 | import org.onlab.packet.IpAddress; |
| 31 | import org.onlab.packet.MacAddress; |
| 32 | import org.onosproject.core.ApplicationId; |
| 33 | import org.onosproject.core.DefaultApplicationId; |
| 34 | import org.onosproject.net.DeviceId; |
| 35 | import org.onosproject.net.NshServicePathId; |
| 36 | import org.onosproject.net.PortNumber; |
| 37 | import org.onosproject.net.device.DeviceService; |
| 38 | import org.onosproject.net.device.DeviceServiceAdapter; |
| 39 | import org.onosproject.net.driver.DriverHandler; |
| 40 | import org.onosproject.net.driver.DriverService; |
| 41 | import org.onosproject.net.flow.criteria.Criterion; |
| 42 | import org.onosproject.net.flow.criteria.PortCriterion; |
| 43 | import org.onosproject.net.flow.instructions.Instruction; |
| 44 | import org.onosproject.net.flow.instructions.Instructions.OutputInstruction; |
| 45 | import org.onosproject.net.flowobjective.FlowObjectiveService; |
| 46 | import org.onosproject.net.flowobjective.ForwardingObjective; |
| 47 | import org.onosproject.net.host.HostService; |
| 48 | import org.onosproject.net.host.HostServiceAdapter; |
| 49 | import org.onosproject.sfc.util.FlowClassifierAdapter; |
| 50 | import org.onosproject.sfc.util.FlowObjectiveAdapter; |
| 51 | import org.onosproject.sfc.util.MockDriverHandler; |
| 52 | import org.onosproject.sfc.util.PortPairAdapter; |
| 53 | import org.onosproject.sfc.util.PortPairGroupAdapter; |
| 54 | import org.onosproject.sfc.util.VirtualPortAdapter; |
| 55 | import org.onosproject.sfc.util.VtnRscAdapter; |
| 56 | import org.onosproject.vtnrsc.AllowedAddressPair; |
| 57 | import org.onosproject.vtnrsc.BindingHostId; |
| 58 | import org.onosproject.vtnrsc.DefaultPortPair; |
| 59 | import org.onosproject.vtnrsc.DefaultVirtualPort; |
| 60 | import org.onosproject.vtnrsc.FixedIp; |
| 61 | import org.onosproject.vtnrsc.PortPair; |
| 62 | import org.onosproject.vtnrsc.PortPairId; |
| 63 | import org.onosproject.vtnrsc.SecurityGroup; |
| 64 | import org.onosproject.vtnrsc.SubnetId; |
| 65 | import org.onosproject.vtnrsc.TenantId; |
| 66 | import org.onosproject.vtnrsc.TenantNetworkId; |
| 67 | import org.onosproject.vtnrsc.VirtualPort; |
| 68 | import org.onosproject.vtnrsc.VirtualPortId; |
| 69 | import org.onosproject.vtnrsc.flowclassifier.FlowClassifierService; |
| 70 | import org.onosproject.vtnrsc.portpair.PortPairService; |
| 71 | import org.onosproject.vtnrsc.portpairgroup.PortPairGroupService; |
| 72 | import org.onosproject.vtnrsc.service.VtnRscService; |
| 73 | import org.onosproject.vtnrsc.virtualport.VirtualPortService; |
| 74 | |
| 75 | import com.google.common.collect.Lists; |
| 76 | import com.google.common.collect.Maps; |
| 77 | import com.google.common.collect.Sets; |
| 78 | |
| 79 | public class ServiceFunctionForwarderImplTest { |
| 80 | |
| 81 | FlowObjectiveService flowObjectiveService = new FlowObjectiveAdapter(); |
| 82 | DeviceService deviceService = new DeviceServiceAdapter(); |
| 83 | HostService hostService = new HostServiceAdapter(); |
| 84 | VirtualPortService virtualPortService = new VirtualPortAdapter(); |
| 85 | VtnRscService vtnRscService = new VtnRscAdapter(); |
| 86 | PortPairService portPairService = new PortPairAdapter(); |
| 87 | PortPairGroupService portPairGroupService = new PortPairGroupAdapter(); |
| 88 | FlowClassifierService flowClassifierService = new FlowClassifierAdapter(); |
| 89 | |
| 90 | final DriverService driverService = createMock(DriverService.class); |
| 91 | |
| 92 | DeviceId deviceId = DeviceId.deviceId("of:000000000000001"); |
| 93 | final TenantId tenantId = TenantId.tenantId("1"); |
| 94 | |
| 95 | final DriverHandler driverHandler = new MockDriverHandler(); |
| 96 | |
| 97 | private VirtualPort createVirtualPort(VirtualPortId id) { |
| 98 | Set<FixedIp> fixedIps; |
| 99 | Map<String, String> propertyMap; |
| 100 | Set<AllowedAddressPair> allowedAddressPairs; |
| 101 | Set<SecurityGroup> securityGroups = Sets.newHashSet(); |
| 102 | |
| 103 | String macAddressStr = "fa:12:3e:56:ee:a2"; |
| 104 | String ipAddress = "10.1.1.1"; |
| 105 | String tenantNetworkId = "1234567"; |
| 106 | String subnet = "1212"; |
| 107 | String hostIdStr = "fa:e2:3e:56:ee:a2"; |
| 108 | String deviceOwner = "james"; |
| 109 | propertyMap = Maps.newHashMap(); |
| 110 | propertyMap.putIfAbsent("deviceOwner", deviceOwner); |
| 111 | |
| 112 | TenantNetworkId networkId = TenantNetworkId.networkId(tenantNetworkId); |
| 113 | MacAddress macAddress = MacAddress.valueOf(macAddressStr); |
| 114 | BindingHostId bindingHostId = BindingHostId.bindingHostId(hostIdStr); |
| 115 | FixedIp fixedIp = FixedIp.fixedIp(SubnetId.subnetId(subnet), |
| 116 | IpAddress.valueOf(ipAddress)); |
| 117 | fixedIps = Sets.newHashSet(); |
| 118 | fixedIps.add(fixedIp); |
| 119 | |
| 120 | allowedAddressPairs = Sets.newHashSet(); |
| 121 | AllowedAddressPair allowedAddressPair = AllowedAddressPair |
| 122 | .allowedAddressPair(IpAddress.valueOf(ipAddress), |
| 123 | MacAddress.valueOf(macAddressStr)); |
| 124 | allowedAddressPairs.add(allowedAddressPair); |
| 125 | |
| 126 | VirtualPort d1 = new DefaultVirtualPort(id, networkId, true, |
| 127 | propertyMap, |
| 128 | VirtualPort.State.ACTIVE, |
| 129 | macAddress, tenantId, deviceId, |
| 130 | fixedIps, bindingHostId, |
| 131 | allowedAddressPairs, |
| 132 | securityGroups); |
| 133 | return d1; |
| 134 | } |
| 135 | |
| 136 | @Test |
| 137 | public void testInstallFlowClassifier() { |
| 138 | |
| 139 | PortPairId portPairId1 = PortPairId.of("73333333-fc23-aeb6-f44b-56dc5e2fb3ae"); |
| 140 | PortPairId portPairId2 = PortPairId.of("74444444-fc23-aeb6-f44b-56dc5e2fb3ae"); |
| 141 | |
| 142 | final String ppName1 = "PortPair1"; |
| 143 | final String ppDescription1 = "PortPair1"; |
| 144 | final String ingress1 = "d3333333-24fc-4fae-af4b-321c5e2eb3d1"; |
| 145 | final String egress1 = "a4444444-4a56-2a6e-cd3a-9dee4e2ec345"; |
| 146 | DefaultPortPair.Builder portPairBuilder = new DefaultPortPair.Builder(); |
| 147 | PortPair portPair1 = portPairBuilder.setId(portPairId1).setName(ppName1).setTenantId(tenantId) |
| 148 | .setDescription(ppDescription1).setIngress(ingress1).setEgress(egress1).build(); |
| 149 | |
| 150 | final String ppName2 = "PortPair2"; |
| 151 | final String ppDescription2 = "PortPair2"; |
| 152 | final String ingress2 = "d5555555-24fc-4fae-af4b-321c5e2eb3d1"; |
| 153 | final String egress2 = "a6666666-4a56-2a6e-cd3a-9dee4e2ec345"; |
| 154 | PortPair portPair2 = portPairBuilder.setId(portPairId2).setName(ppName2).setTenantId(tenantId) |
| 155 | .setDescription(ppDescription2).setIngress(ingress2).setEgress(egress2).build(); |
| 156 | |
| 157 | ApplicationId appId = new DefaultApplicationId(1, "test"); |
| 158 | ServiceFunctionForwarderImpl serviceFunctionForwarder = new ServiceFunctionForwarderImpl(); |
| 159 | serviceFunctionForwarder.virtualPortService = virtualPortService; |
| 160 | serviceFunctionForwarder.vtnRscService = vtnRscService; |
| 161 | serviceFunctionForwarder.portPairService = portPairService; |
| 162 | serviceFunctionForwarder.portPairGroupService = portPairGroupService; |
| 163 | serviceFunctionForwarder.flowClassifierService = flowClassifierService; |
| 164 | serviceFunctionForwarder.driverService = driverService; |
| 165 | serviceFunctionForwarder.hostService = hostService; |
| 166 | serviceFunctionForwarder.flowObjectiveService = flowObjectiveService; |
| 167 | serviceFunctionForwarder.appId = appId; |
| 168 | |
| 169 | NshServicePathId nshSpiId = NshServicePathId.of(10); |
| 170 | |
| 171 | portPairService.createPortPair(portPair1); |
| 172 | portPairService.createPortPair(portPair2); |
| 173 | |
| 174 | List<PortPairId> path = Lists.newArrayList(); |
| 175 | path.add(portPairId1); |
| 176 | path.add(portPairId2); |
| 177 | |
| 178 | List<VirtualPort> virtualPortList = Lists.newArrayList(); |
| 179 | virtualPortList.add(createVirtualPort(VirtualPortId.portId(egress1))); |
| 180 | virtualPortList.add(createVirtualPort(VirtualPortId.portId(ingress2))); |
| 181 | virtualPortService.createPorts(virtualPortList); |
| 182 | |
| 183 | expect(driverService.createHandler(deviceId)).andReturn(driverHandler).anyTimes(); |
| 184 | replay(driverService); |
| 185 | |
| 186 | serviceFunctionForwarder.installLoadBalancedForwardingRule(path, nshSpiId); |
| 187 | |
| 188 | ForwardingObjective forObj = ((FlowObjectiveAdapter) flowObjectiveService).forwardingObjective(); |
| 189 | |
| 190 | // Check for Selector |
| 191 | assertThat(forObj.selector().getCriterion(Criterion.Type.IN_PORT), instanceOf(PortCriterion.class)); |
| 192 | |
| 193 | // Check for treatment |
| 194 | List<Instruction> instructions = forObj.treatment().allInstructions(); |
| 195 | for (Instruction instruction : instructions) { |
| 196 | if (instruction.type() == Instruction.Type.OUTPUT) { |
| 197 | assertThat(((OutputInstruction) instruction).port(), is(PortNumber.P0)); |
| 198 | } |
| 199 | } |
| 200 | } |
| 201 | } |