| /* |
| * Copyright 2019-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.config; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import com.fasterxml.jackson.databind.node.JsonNodeFactory; |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.packet.IpPrefix; |
| import org.onlab.packet.MacAddress; |
| import org.onlab.packet.VlanId; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.config.NetworkConfigRegistry; |
| import org.onosproject.net.config.basics.BasicDeviceConfig; |
| import org.onosproject.net.config.basics.InterfaceConfig; |
| import org.onosproject.net.host.InterfaceIpAddress; |
| import org.onosproject.net.intf.Interface; |
| import org.onosproject.net.intf.InterfaceService; |
| import org.onosproject.net.neighbour.NeighbourResolutionService; |
| import org.onosproject.segmentrouting.SegmentRoutingManager; |
| |
| import java.io.InputStream; |
| import java.util.List; |
| import java.util.Set; |
| |
| import static org.easymock.EasyMock.anyObject; |
| import static org.easymock.EasyMock.createMock; |
| import static org.easymock.EasyMock.eq; |
| import static org.easymock.EasyMock.expect; |
| import static org.easymock.EasyMock.expectLastCall; |
| import static org.easymock.EasyMock.replay; |
| import static org.junit.Assert.*; |
| |
| public class DeviceConfigurationTest { |
| private static final DeviceId DEV1 = DeviceId.deviceId("of:1"); |
| private static final String CONFIG_KEY = "segmentrouting"; |
| private static final PortNumber PORT1 = PortNumber.portNumber(1); |
| private static final PortNumber PORT2 = PortNumber.portNumber(2); |
| private static final ConnectPoint CP1 = new ConnectPoint(DEV1, PORT1); |
| private static final ConnectPoint CP2 = new ConnectPoint(DEV1, PORT2); |
| private static final MacAddress MAC1 = MacAddress.valueOf("00:11:22:33:44:55"); |
| private static final VlanId VLAN1 = VlanId.vlanId((short) 10); |
| private static final VlanId VLAN2 = VlanId.vlanId((short) 20); |
| private static final IpPrefix PREFIX1 = IpPrefix.valueOf("10.0.1.254/24"); |
| private static final IpPrefix PREFIX2 = IpPrefix.valueOf("10.0.2.254/24"); |
| private static final IpPrefix ROUTE1 = IpPrefix.valueOf("20.0.1.254/24"); |
| private static final InterfaceIpAddress INTF1_IP = new InterfaceIpAddress(PREFIX1.address(), PREFIX1); |
| private static final InterfaceIpAddress INTF2_IP = new InterfaceIpAddress(PREFIX2.address(), PREFIX2); |
| private static final List<InterfaceIpAddress> IP_LIST1 = Lists.newArrayList(INTF1_IP); |
| private static final List<InterfaceIpAddress> IP_LIST2 = Lists.newArrayList(INTF2_IP); |
| private static final Interface INTF1 = new Interface("mock-intf1", CP1, IP_LIST1, MAC1, |
| null, VLAN1, null, null); |
| private static final Interface INTF2 = new Interface("mock-intf2", CP2, IP_LIST2, MAC1, |
| null, VLAN2, null, null); |
| private static final Set<Interface> INTERFACES = Sets.newHashSet(INTF1, INTF2); |
| |
| private DeviceConfiguration devConfig; |
| |
| private NetworkConfigRegistry networkConfigService; |
| |
| @Before |
| public void setUp() throws Exception { |
| InterfaceService interfaceService; |
| networkConfigService = null; |
| NeighbourResolutionService neighbourResolutionService; |
| SegmentRoutingManager srManager; |
| |
| // Mock device netcfg |
| InputStream jsonStream = SegmentRoutingDeviceConfigTest.class.getResourceAsStream("/device.json"); |
| ObjectMapper mapper = new ObjectMapper(); |
| JsonNode jsonNode = mapper.readTree(jsonStream); |
| SegmentRoutingDeviceConfig srDevConfig = new SegmentRoutingDeviceConfig(); |
| srDevConfig.init(DEV1, CONFIG_KEY, jsonNode, mapper, config -> { }); |
| BasicDeviceConfig basicDeviceConfig = new BasicDeviceConfig(); |
| basicDeviceConfig.init(DEV1, DEV1.toString(), JsonNodeFactory.instance.objectNode(), mapper, config -> { }); |
| BasicDeviceConfig purgeOnDisconnectConfig = basicDeviceConfig.purgeOnDisconnection(true); |
| |
| |
| // Mock interface netcfg |
| jsonStream = InterfaceConfig.class.getResourceAsStream("/interface1.json"); |
| jsonNode = mapper.readTree(jsonStream); |
| InterfaceConfig interfaceConfig1 = new InterfaceConfig(); |
| interfaceConfig1.init(CP1, CONFIG_KEY, jsonNode, mapper, config -> { }); |
| jsonStream = InterfaceConfig.class.getResourceAsStream("/interface2.json"); |
| jsonNode = mapper.readTree(jsonStream); |
| InterfaceConfig interfaceConfig2 = new InterfaceConfig(); |
| interfaceConfig2.init(CP1, CONFIG_KEY, jsonNode, mapper, config -> { }); |
| |
| networkConfigService = createMock(NetworkConfigRegistry.class); |
| expect(networkConfigService.getSubjects(DeviceId.class, SegmentRoutingDeviceConfig.class)) |
| .andReturn(Sets.newHashSet(DEV1)).anyTimes(); |
| expect(networkConfigService.getConfig(DEV1, SegmentRoutingDeviceConfig.class)) |
| .andReturn(srDevConfig).anyTimes(); |
| expect(networkConfigService.addConfig(DEV1, BasicDeviceConfig.class)) |
| .andReturn(basicDeviceConfig).anyTimes(); |
| expect(networkConfigService.getConfig(DEV1, BasicDeviceConfig.class)) |
| .andReturn(basicDeviceConfig).anyTimes(); |
| expect(networkConfigService.applyConfig(DEV1, BasicDeviceConfig.class, purgeOnDisconnectConfig.node())) |
| .andReturn(purgeOnDisconnectConfig).anyTimes(); |
| expect(networkConfigService.getSubjects(ConnectPoint.class, InterfaceConfig.class)) |
| .andReturn(Sets.newHashSet(CP1, CP2)).anyTimes(); |
| expect(networkConfigService.getConfig(CP1, InterfaceConfig.class)).andReturn(interfaceConfig1).anyTimes(); |
| expect(networkConfigService.getConfig(CP2, InterfaceConfig.class)).andReturn(interfaceConfig2).anyTimes(); |
| expect(networkConfigService.applyConfig(eq(CP1), eq(InterfaceConfig.class), anyObject())) |
| .andReturn(interfaceConfig1).anyTimes(); |
| expect(networkConfigService.applyConfig(eq(CP2), eq(InterfaceConfig.class), anyObject())) |
| .andReturn(interfaceConfig2).anyTimes(); |
| expect(networkConfigService.getConfig(null, SegmentRoutingAppConfig.class)).andReturn(null).anyTimes(); |
| replay(networkConfigService); |
| |
| interfaceService = createMock(InterfaceService.class); |
| expect(interfaceService.getInterfaces()).andReturn(INTERFACES).anyTimes(); |
| expect(interfaceService.getInterfacesByPort(CP1)).andReturn(Sets.newHashSet(INTF1)).anyTimes(); |
| expect(interfaceService.getInterfacesByPort(CP2)).andReturn(Sets.newHashSet(INTF2)).anyTimes(); |
| replay(interfaceService); |
| |
| neighbourResolutionService = createMock(NeighbourResolutionService.class); |
| neighbourResolutionService.registerNeighbourHandler(anyObject(ConnectPoint.class), anyObject(), anyObject()); |
| expectLastCall().anyTimes(); |
| replay(neighbourResolutionService); |
| |
| srManager = new SegmentRoutingManager(); |
| srManager.interfaceService = interfaceService; |
| srManager.cfgService = networkConfigService; |
| srManager.neighbourResolutionService = neighbourResolutionService; |
| |
| devConfig = new DeviceConfiguration(srManager); |
| devConfig.addSubnet(CP2, ROUTE1); |
| } |
| |
| @Test |
| public void getConfiguredSubnets() { |
| Set<IpPrefix> expect = Sets.newHashSet(PREFIX1, PREFIX2); |
| assertEquals(expect, devConfig.getConfiguredSubnets(DEV1)); |
| } |
| |
| @Test |
| public void getSubnets() { |
| Set<IpPrefix> expect = Sets.newHashSet(PREFIX1, PREFIX2, ROUTE1); |
| assertEquals(expect, devConfig.getSubnets(DEV1)); |
| } |
| |
| @Test |
| public void getPortSubnets() { |
| assertEquals(Sets.newHashSet(PREFIX1), devConfig.getPortSubnets(DEV1, PORT1)); |
| assertEquals(Sets.newHashSet(PREFIX2), devConfig.getPortSubnets(DEV1, PORT2)); |
| } |
| |
| @Test |
| public void inSameSubnet() { |
| assertTrue(devConfig.inSameSubnet(DEV1, PREFIX1.address())); |
| assertTrue(devConfig.inSameSubnet(DEV1, PREFIX2.address())); |
| assertFalse(devConfig.inSameSubnet(DEV1, ROUTE1.address())); |
| } |
| |
| @Test |
| public void getPurgeOnDisconnect() { |
| assertNotNull(networkConfigService.getConfig(DEV1, BasicDeviceConfig.class)); |
| assertTrue(networkConfigService.getConfig(DEV1, BasicDeviceConfig.class).purgeOnDisconnection()); |
| } |
| } |