| /* |
| * Copyright 2014-2015 Open Networking Laboratory |
| * |
| * 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.net; |
| |
| import org.onlab.junit.TestUtils; |
| import org.onlab.packet.ChassisId; |
| import org.onosproject.TestApplicationId; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.event.EventDeliveryService; |
| import org.onosproject.net.provider.ProviderId; |
| |
| import java.lang.reflect.Field; |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.List; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.onlab.packet.MacAddress.valueOf; |
| import static org.onlab.packet.VlanId.vlanId; |
| import static org.onosproject.net.DeviceId.deviceId; |
| import static org.onosproject.net.HostId.hostId; |
| import static org.onosproject.net.PortNumber.portNumber; |
| |
| /** |
| * Miscellaneous tools for testing core related to the network model. |
| */ |
| public final class NetTestTools { |
| |
| private NetTestTools() { |
| } |
| |
| public static final ProviderId PID = new ProviderId("of", "foo"); |
| public static final ApplicationId APP_ID = new TestApplicationId("foo"); |
| |
| // Short-hand for producing a device id from a string |
| public static DeviceId did(String id) { |
| return deviceId("of:" + id); |
| } |
| |
| |
| // Short-hand for producing a host id from a string |
| public static HostId hid(String id) { |
| return hostId(id); |
| } |
| |
| // Crates a new device with the specified id |
| public static Device device(String id) { |
| return new DefaultDevice(PID, did(id), Device.Type.SWITCH, |
| "mfg", "1.0", "1.1", "1234", new ChassisId()); |
| } |
| |
| // Crates a new host with the specified id |
| public static Host host(String id, String did) { |
| return new DefaultHost(PID, hid(id), valueOf(1234), vlanId((short) 2), |
| new HostLocation(did(did), portNumber(1), 321), |
| new HashSet<>()); |
| } |
| |
| // Short-hand for creating a connection point. |
| public static ConnectPoint connectPoint(String id, int port) { |
| return new ConnectPoint(did(id), portNumber(port)); |
| } |
| |
| // Short-hand for creating a link. |
| public static Link link(String src, int sp, String dst, int dp) { |
| return new DefaultLink(PID, |
| connectPoint(src, sp), |
| connectPoint(dst, dp), |
| Link.Type.DIRECT); |
| } |
| |
| // Creates a path that leads through the given devices. |
| public static Path createPath(String... ids) { |
| List<Link> links = new ArrayList<>(); |
| for (int i = 0; i < ids.length - 1; i++) { |
| links.add(link(ids[i], i, ids[i + 1], i)); |
| } |
| return new DefaultPath(PID, links, ids.length); |
| } |
| |
| // Creates OCh signal |
| public static OchSignal createLambda() { |
| return new OchSignal(GridType.DWDM, ChannelSpacing.CHL_6P25GHZ, 8, 4); |
| } |
| |
| /** |
| * Verifies that Annotations created by merging {@code annotations} is |
| * equal to actual Annotations. |
| * |
| * @param actual annotations to check |
| * @param annotations expected annotations |
| */ |
| public static void assertAnnotationsEquals(Annotations actual, SparseAnnotations... annotations) { |
| DefaultAnnotations expected = DefaultAnnotations.builder().build(); |
| for (SparseAnnotations a : annotations) { |
| expected = DefaultAnnotations.merge(expected, a); |
| } |
| assertEquals(expected.keys(), actual.keys()); |
| for (String key : expected.keys()) { |
| assertEquals(expected.value(key), actual.value(key)); |
| } |
| } |
| |
| /** |
| * Injects the given event delivery service into the specified manager |
| * component. |
| * |
| * @param manager manager component |
| * @param svc service reference to be injected |
| */ |
| public static void injectEventDispatcher(Object manager, EventDeliveryService svc) { |
| Class mc = manager.getClass(); |
| for (Field f : mc.getSuperclass().getDeclaredFields()) { |
| if (f.getType().equals(EventDeliveryService.class)) { |
| try { |
| TestUtils.setField(manager, f.getName(), svc); |
| } catch (TestUtils.TestUtilsException e) { |
| throw new IllegalArgumentException("Unable to inject reference", e); |
| } |
| break; |
| } |
| } |
| } |
| |
| } |