Andrea Campanella | 2bdf204 | 2019-01-28 13:47:11 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019-present Open Networking Foundation |
| 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 | * This work was partially supported by EC H2020 project METRO-HAUL (761727). |
| 17 | */ |
| 18 | package org.onosproject.drivers.odtn.tapi; |
| 19 | |
| 20 | import com.fasterxml.jackson.databind.JsonNode; |
| 21 | import com.fasterxml.jackson.databind.ObjectMapper; |
| 22 | import com.google.common.collect.ImmutableSet; |
| 23 | import org.junit.Before; |
| 24 | import org.junit.Test; |
| 25 | import org.onosproject.core.ApplicationId; |
| 26 | import org.onosproject.core.DefaultApplicationId; |
| 27 | import org.onosproject.net.AnnotationKeys; |
| 28 | import org.onosproject.net.ChannelSpacing; |
| 29 | import org.onosproject.net.DefaultAnnotations; |
| 30 | import org.onosproject.net.DefaultDevice; |
| 31 | import org.onosproject.net.DefaultPort; |
| 32 | import org.onosproject.net.Device; |
| 33 | import org.onosproject.net.DeviceId; |
| 34 | import org.onosproject.net.GridType; |
| 35 | import org.onosproject.net.Lambda; |
| 36 | import org.onosproject.net.OchSignal; |
| 37 | import org.onosproject.net.OchSignalType; |
| 38 | import org.onosproject.net.Port; |
| 39 | import org.onosproject.net.PortNumber; |
| 40 | import org.onosproject.net.device.DeviceService; |
| 41 | import org.onosproject.net.device.DeviceServiceAdapter; |
| 42 | import org.onosproject.net.driver.Behaviour; |
| 43 | import org.onosproject.net.driver.Driver; |
| 44 | import org.onosproject.net.driver.DriverData; |
| 45 | import org.onosproject.net.driver.DriverHandler; |
| 46 | import org.onosproject.net.flow.DefaultFlowRule; |
| 47 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 48 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 49 | import org.onosproject.net.flow.FlowRule; |
| 50 | import org.onosproject.net.flow.TrafficSelector; |
| 51 | import org.onosproject.net.flow.TrafficTreatment; |
| 52 | import org.onosproject.net.flow.criteria.Criteria; |
| 53 | import org.onosproject.net.flow.instructions.Instructions; |
| 54 | import org.onosproject.net.provider.ProviderId; |
| 55 | |
| 56 | import java.io.IOException; |
| 57 | import java.util.Set; |
| 58 | |
| 59 | import static junit.framework.TestCase.assertEquals; |
| 60 | |
| 61 | /** |
| 62 | * Tests for the TAPI Flow Rule Programmable. |
| 63 | */ |
| 64 | public class TapiFlowRuleProgrammableTest { |
| 65 | |
| 66 | private static final DeviceId DEVICE_ID = DeviceId.deviceId("rest:127.0.0.1:8080"); |
| 67 | private static final ApplicationId APP_ID = new DefaultApplicationId(1, "test_app_id"); |
| 68 | |
| 69 | private static final ProviderId PID = new ProviderId("rest", "foo"); |
| 70 | private static final DefaultAnnotations DEVICE_ANNOTATIONS = |
| 71 | DefaultAnnotations.builder().set(AnnotationKeys.DRIVER, "foo").build(); |
| 72 | private static final Device DEV = |
| 73 | new DefaultDevice(PID, DEVICE_ID, Device.Type.OLS, "", "", "", "", null, DEVICE_ANNOTATIONS); |
| 74 | |
| 75 | private static final DefaultAnnotations PORT_ANNOTATIONS = DefaultAnnotations.builder() |
| 76 | .set(TapiDeviceHelper.UUID, "76be95de-5769-4e5d-b65e-62cb6c39cf6b").build(); |
| 77 | |
| 78 | private static final DefaultAnnotations PORT_ANNOTATIONS_2 = DefaultAnnotations.builder() |
| 79 | .set(TapiDeviceHelper.UUID, "0923962e-b83f-4702-9b16-a1a0db0dc1f9").build(); |
| 80 | |
| 81 | private static final PortNumber ONE = PortNumber.portNumber(1); |
| 82 | private static final PortNumber TWO = PortNumber.portNumber(2); |
| 83 | |
| 84 | private static final Port PORT_IN = new DefaultPort(DEV, ONE, true, PORT_ANNOTATIONS); |
| 85 | private static final Port PORT_OUT = new DefaultPort(DEV, TWO, true, PORT_ANNOTATIONS_2); |
| 86 | |
| 87 | |
| 88 | private static final Lambda LAMBDA = new OchSignal(GridType.DWDM, ChannelSpacing.CHL_0GHZ, 1, 1); |
| 89 | |
| 90 | private static final TrafficSelector SELECTOR = DefaultTrafficSelector.builder() |
| 91 | .matchInPort(ONE) |
| 92 | .add(Criteria.matchLambda(LAMBDA)) |
| 93 | .add(Criteria.matchOchSignalType(OchSignalType.FIXED_GRID)) |
| 94 | .build(); |
| 95 | |
| 96 | private static final TrafficTreatment TREATMENT = DefaultTrafficTreatment.builder() |
| 97 | .add(Instructions.modL0Lambda(LAMBDA)) |
| 98 | .setOutput(TWO) |
| 99 | .build(); |
| 100 | |
| 101 | private static final FlowRule FLOW_RULE = DefaultFlowRule.builder() |
| 102 | .forDevice(DEVICE_ID) |
| 103 | .withSelector(SELECTOR) |
| 104 | .withTreatment(TREATMENT) |
| 105 | .withPriority(1) |
| 106 | .fromApp(APP_ID) |
| 107 | .makePermanent() |
| 108 | .build(); |
| 109 | |
| 110 | private static final String CONNECTION_UUID = "30c3e74c-0e3c-40b3-9e26-221c56e995c2"; |
| 111 | private static final String END_POINT_1_UUID = "76be95de-5769-4e5d-b65e-62cb6c39cf6b"; |
| 112 | private static final String END_POINT_2_UUID = "0923962e-b83f-4702-9b16-a1a0db0dc1f9"; |
| 113 | |
| 114 | private static final String CONNECTIVITY_REQUEST = "{\"tapi-connectivity:connectivity-service\":" + |
| 115 | "[{\"uuid\":\"" + CONNECTION_UUID + "\",\"service-layer\":\"PHOTONIC_MEDIA\",\"service-type\"" + |
Andrea Campanella | e4b2c68 | 2019-08-23 15:42:55 +0200 | [diff] [blame^] | 116 | ":\"POINT_TO_POINT_CONNECTIVITY\",\"end-point\":[{\"local-id\":\"" + 1 + "\"," + |
Andrea Campanella | 2bdf204 | 2019-01-28 13:47:11 +0100 | [diff] [blame] | 117 | "\"layer-protocol-name\":" + "\"PHOTONIC_MEDIA\",\"layer-protocol-qualifier\":" + |
| 118 | "\"tapi-photonic-media:PHOTONIC_LAYER_QUALIFIER_NMC\"," + "\"service-interface-point\":" + |
| 119 | "{\"service-interface-point-uuid\":\"" + END_POINT_1_UUID + "\"}}," + |
Andrea Campanella | e4b2c68 | 2019-08-23 15:42:55 +0200 | [diff] [blame^] | 120 | "{\"local-id\":\"" + 2 + "\",\"layer-protocol-name\":\"PHOTONIC_MEDIA\"," + |
Andrea Campanella | 2bdf204 | 2019-01-28 13:47:11 +0100 | [diff] [blame] | 121 | "\"layer-protocol-qualifier\":" + "\"tapi-photonic-media:PHOTONIC_LAYER_QUALIFIER_NMC\"," + |
| 122 | "\"service-interface-point\":{" + "\"service-interface-point-uuid\":\"" + END_POINT_2_UUID + "\"}}]}]}"; |
| 123 | |
Andrea Campanella | e4b2c68 | 2019-08-23 15:42:55 +0200 | [diff] [blame^] | 124 | private static final String GET_CONNECTIVITY_REQUEST_REPLY = "{\"tapi-connectivity:connectivity-context\": " + |
| 125 | "{\"connectivity-service\" : [{\"uuid\" : \"" + CONNECTION_UUID + "\"}]}}}"; |
Andrea Campanella | 2bdf204 | 2019-01-28 13:47:11 +0100 | [diff] [blame] | 126 | |
| 127 | private static final Set<String> CONNECTION_UUIDS = ImmutableSet.of(CONNECTION_UUID); |
| 128 | |
| 129 | private TapiFlowRuleProgrammable tapiFrp; |
| 130 | |
| 131 | @Before |
| 132 | public void setUp() throws Exception { |
| 133 | tapiFrp = new TapiFlowRuleProgrammable(); |
| 134 | DriverHandler mockHandler = new InternalDriverHandler(); |
| 135 | tapiFrp.setHandler(mockHandler); |
| 136 | } |
| 137 | |
| 138 | @Test |
| 139 | public void createConnRequest() { |
| 140 | String output = tapiFrp.createConnectivityRequest(CONNECTION_UUID, FLOW_RULE).toString(); |
| 141 | System.out.println(output); |
| 142 | assertEquals("Json to create network connectivity is wrong", CONNECTIVITY_REQUEST, output); |
| 143 | } |
| 144 | |
| 145 | @Test |
| 146 | public void parseConnReply() throws IOException { |
Andrea Campanella | 2bdf204 | 2019-01-28 13:47:11 +0100 | [diff] [blame] | 147 | ObjectMapper mapper = new ObjectMapper(); |
| 148 | JsonNode jsonReply = mapper.readTree(GET_CONNECTIVITY_REQUEST_REPLY); |
Andrea Campanella | e4b2c68 | 2019-08-23 15:42:55 +0200 | [diff] [blame^] | 149 | Set<String> output = TapiDeviceHelper.parseTapiGetConnectivityRequest(jsonReply); |
Andrea Campanella | 2bdf204 | 2019-01-28 13:47:11 +0100 | [diff] [blame] | 150 | assertEquals("Wrong Tapi UUIDS", CONNECTION_UUIDS, output); |
| 151 | } |
| 152 | |
| 153 | private class InternalDriverHandler implements DriverHandler { |
| 154 | |
| 155 | @Override |
| 156 | public Driver driver() { |
| 157 | return null; |
| 158 | } |
| 159 | |
| 160 | @Override |
| 161 | public DriverData data() { |
| 162 | return null; |
| 163 | } |
| 164 | |
| 165 | @Override |
| 166 | public <T extends Behaviour> T behaviour(Class<T> behaviourClass) { |
| 167 | return null; |
| 168 | } |
| 169 | |
| 170 | @Override |
| 171 | public boolean hasBehaviour(Class<? extends Behaviour> behaviourClass) { |
| 172 | return false; |
| 173 | } |
| 174 | |
| 175 | @Override |
| 176 | public <T> T get(Class<T> serviceClass) { |
| 177 | if (serviceClass.equals(DeviceService.class)) { |
| 178 | return (T) new InternalDeviceService(); |
| 179 | } |
| 180 | return null; |
| 181 | } |
| 182 | } |
| 183 | |
| 184 | private class InternalDeviceService extends DeviceServiceAdapter { |
| 185 | @Override |
| 186 | public Port getPort(DeviceId deviceId, PortNumber portNumber) { |
| 187 | if (portNumber.equals(ONE)) { |
| 188 | return PORT_IN; |
| 189 | } else { |
| 190 | return PORT_OUT; |
| 191 | } |
| 192 | } |
| 193 | } |
| 194 | } |