| /* |
| * Copyright 2017-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.opencord.sadis.impl; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| |
| import java.io.InputStream; |
| import java.time.Duration; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.packet.Ip4Address; |
| import org.onlab.packet.MacAddress; |
| import org.onlab.packet.VlanId; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.core.CoreServiceAdapter; |
| import org.onosproject.net.config.Config; |
| import org.onosproject.net.config.ConfigApplyDelegate; |
| import org.onosproject.net.config.NetworkConfigRegistryAdapter; |
| import org.onosproject.codec.impl.CodecManager; |
| import org.onosproject.net.config.NetworkConfigEvent; |
| import org.onosproject.net.config.NetworkConfigListener; |
| |
| import org.opencord.sadis.SubscriberAndDeviceInformation; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| |
| /** |
| * Set of tests of the SADIS ONOS application component. |
| */ |
| public class SadisManagerTest { |
| |
| private SadisManager sadis; |
| private ObjectMapper mapper; |
| private ApplicationId subject; |
| private ConfigApplyDelegate delegate; |
| private SadisConfig config; |
| private NetworkConfigEvent event; |
| private static NetworkConfigListener configListener; |
| |
| SubscriberAndDeviceInformationBuilder entry1 = SubscriberAndDeviceInformationBuilder.build("1", (short) 2, |
| (short) 2, "1/1/2", (short) 125, (short) 3, "aa:bb:cc:dd:ee:ff", "XXX-NASID", "10.10.10.10", |
| "circuit123", "remote123"); |
| SubscriberAndDeviceInformationBuilder entry2 = SubscriberAndDeviceInformationBuilder.build("2", (short) 4, |
| (short) 4, "1/1/2", (short) 129, (short) 4, "aa:bb:cc:dd:ee:ff", "YYY-NASID", "1.1.1.1", |
| "circuit234", "remote234"); |
| SubscriberAndDeviceInformationBuilder entry3 = SubscriberAndDeviceInformationBuilder.build("3", (short) 7, |
| (short) 8, "1/1/2", (short) 130, (short) 7, "ff:aa:dd:cc:bb:ee", "MNO-NASID", "30.30.30.30", |
| "circuit567", "remote567"); |
| SubscriberAndDeviceInformationBuilder entry4 = SubscriberAndDeviceInformationBuilder.build("4", (short) 2, |
| (short) 1, "1/1/2", (short) 132, (short) 1, "ff:cc:dd:aa:ee:bb", "PQR-NASID", "15.15.15.15", |
| "circuit678", "remote678"); |
| |
| @Before |
| public void setUp() throws Exception { |
| sadis = new SadisManager(); |
| sadis.coreService = new MockCoreService(); |
| delegate = new MockConfigDelegate(); |
| mapper = new ObjectMapper(); |
| config = new SadisConfig(); |
| subject = sadis.coreService.registerApplication("org.opencord.sadis"); |
| config.init(subject, "sadis-local-mode-test", node("/LocalConfig.json"), mapper, delegate); |
| sadis.cfgService = new MockNetworkConfigRegistry(config); |
| event = new NetworkConfigEvent(NetworkConfigEvent.Type.CONFIG_ADDED, subject, config.getClass()); |
| sadis.codecService = new CodecManager(); |
| sadis.activate(); |
| } |
| |
| @After |
| public void tearDown() { |
| this.sadis.deactivate(); |
| } |
| |
| @Test |
| public void testConfiguration() { |
| SadisConfig config = sadis.cfgService.getConfig(null, SadisConfig.class); |
| assertEquals(50, config.getCacheMaxSize()); |
| assertEquals(Duration.parse("PT1m"), config.getCacheTtl()); |
| List<SubscriberAndDeviceInformation> entries = config.getEntries(); |
| assertEquals(3, entries.size()); |
| assertTrue(SubscriberAndDeviceInformationBuilder.build("1", (short) 2, (short) 2, "1/1/2", (short) 125, |
| (short) 3, "aa:bb:cc:dd:ee:ff", "XXX-NASID", "10.10.10.10", "circuit123", "remote123") |
| .checkEquals(entries.get(0))); |
| assertTrue(SubscriberAndDeviceInformationBuilder.build("2", (short) 4, (short) 4, "1/1/2", (short) 129, |
| (short) 4, "aa:bb:cc:dd:ee:ff", "YYY-NASID", "1.1.1.1", "circuit234", "remote234") |
| .checkEquals(entries.get(1))); |
| assertTrue(SubscriberAndDeviceInformationBuilder.build("cc:dd:ee:ff:aa:bb", (short) -1, (short) -1, null, |
| (short) -1, (short) -1, "cc:dd:ee:ff:aa:bb", "CCC-NASID", "12.12.12.12", "circuit345", "remote345") |
| .checkEquals(entries.get(2))); |
| |
| } |
| |
| @Test |
| public void testLocalMode() throws Exception { |
| SubscriberAndDeviceInformation entry = sadis.get("3"); |
| assertNull(entry); |
| |
| entry = sadis.get("1"); |
| assertNotNull(entry); |
| assertTrue(entry1.checkEquals(entry)); |
| |
| entry = sadis.get("2"); |
| assertNotNull(entry); |
| assertTrue(entry2.checkEquals(entry)); |
| |
| sadis.invalidateId("1"); |
| entry = sadis.getfromCache("1"); |
| assertNull(entry); |
| entry = sadis.get("1"); |
| assertNotNull(entry); |
| assertTrue(entry1.checkEquals(entry)); |
| |
| sadis.invalidateAll(); |
| entry = sadis.getfromCache("2"); |
| assertNull(entry); |
| entry = sadis.get("2"); |
| assertNotNull(entry); |
| assertTrue(entry2.checkEquals(entry)); |
| } |
| |
| @Test |
| public void testRemoteMode() throws Exception { |
| config.init(subject, "sadis-remote-mode-test", node("/RemoteConfig.json"), mapper, delegate); |
| configListener.event(event); |
| |
| SubscriberAndDeviceInformation entry = sadis.get("3"); |
| assertNotNull(entry); |
| assertTrue(entry3.checkEquals(entry)); |
| |
| entry = sadis.get("4"); |
| assertNotNull(entry); |
| assertTrue(entry4.checkEquals(entry)); |
| |
| sadis.invalidateId("3"); |
| entry = sadis.getfromCache("3"); |
| assertNull(entry); |
| entry = sadis.get("3"); |
| assertNotNull(entry); |
| assertTrue(entry3.checkEquals(entry)); |
| |
| sadis.invalidateAll(); |
| entry = sadis.getfromCache("4"); |
| assertNull(entry); |
| entry = sadis.get("4"); |
| assertNotNull(entry); |
| assertTrue(entry4.checkEquals(entry)); |
| |
| entry = sadis.get("8"); |
| assertNull(entry); |
| } |
| |
| @Test |
| public void testModeSwitch() throws Exception { |
| config.init(subject, "sadis-remote-mode-test", node("/RemoteConfig.json"), mapper, delegate); |
| configListener.event(event); |
| SubscriberAndDeviceInformation entry = sadis.get("3"); |
| assertNotNull(entry); |
| entry = sadis.get("1"); |
| assertNull(entry); |
| |
| config.init(subject, "sadis-local-mode-test", node("/LocalConfig.json"), mapper, delegate); |
| configListener.event(event); |
| entry = sadis.get("1"); |
| assertNotNull(entry); |
| entry = sadis.get("3"); |
| assertNull(entry); |
| } |
| |
| private JsonNode node(String jsonFile) throws Exception { |
| final InputStream jsonStream = SadisManagerTest.class.getResourceAsStream(jsonFile); |
| final JsonNode testConfig = mapper.readTree(jsonStream); |
| return testConfig; |
| } |
| |
| // Mocks live here |
| |
| private static final class SubscriberAndDeviceInformationBuilder extends SubscriberAndDeviceInformation { |
| |
| public static SubscriberAndDeviceInformationBuilder build(String id, short cTag, short sTag, String nasPortId, |
| short port, short slot, String mac, String nasId, String ipAddress, String circuitId, String remoteId) { |
| |
| SubscriberAndDeviceInformationBuilder info = new SubscriberAndDeviceInformationBuilder(); |
| info.setId(id); |
| if (cTag != -1) { |
| info.setCTag(VlanId.vlanId(cTag)); |
| } |
| if (sTag != -1) { |
| info.setSTag(VlanId.vlanId(sTag)); |
| } |
| info.setNasPortId(nasPortId); |
| if (port != -1) { |
| info.setPort(port); |
| } |
| if (slot != -1) { |
| info.setSlot(slot); |
| } |
| info.setHardwareIdentifier(MacAddress.valueOf(mac)); |
| info.setIPAddress(Ip4Address.valueOf(ipAddress)); |
| info.setNasId(nasId); |
| info.setCircuitId(circuitId); |
| info.setRemoteId(remoteId); |
| return info; |
| } |
| |
| public boolean checkEquals(SubscriberAndDeviceInformation other) { |
| if (other == null) { |
| return false; |
| } |
| if (this.cTag() == null) { |
| if (other.cTag() != null) { |
| return false; |
| } |
| } else if (!this.cTag().equals(other.cTag())) { |
| return false; |
| } |
| if (this.hardwareIdentifier() == null) { |
| if (other.hardwareIdentifier() != null) { |
| return false; |
| } |
| } else if (!this.hardwareIdentifier().equals(other.hardwareIdentifier())) { |
| return false; |
| } |
| if (this.id() == null) { |
| if (other.id() != null) { |
| return false; |
| } |
| } else if (!this.id().equals(other.id())) { |
| return false; |
| } |
| if (this.nasPortId() == null) { |
| if (other.nasPortId() != null) { |
| return false; |
| } |
| } else if (!this.nasPortId().equals(other.nasPortId())) { |
| return false; |
| } |
| if (this.nasId() == null) { |
| if (other.nasId() != null) { |
| return false; |
| } |
| } else if (!this.nasId().equals(other.nasId())) { |
| return false; |
| } |
| if (this.ipAddress() == null) { |
| if (other.ipAddress() != null) { |
| return false; |
| } |
| } else if (!this.ipAddress().equals(other.ipAddress())) { |
| return false; |
| } |
| if (this.port() != other.port()) { |
| return false; |
| } |
| if (this.sTag() == null) { |
| if (other.sTag() != null) { |
| return false; |
| } |
| } else if (!this.sTag().equals(other.sTag())) { |
| return false; |
| } |
| if (this.slot() != other.slot()) { |
| return false; |
| } |
| if (this.circuitId() == null) { |
| if (other.circuitId() != null) { |
| return false; |
| } |
| } else if (!this.circuitId().equals(other.circuitId())) { |
| return false; |
| } |
| if (this.remoteId() == null) { |
| if (other.remoteId() != null) { |
| return false; |
| } |
| } else if (!this.remoteId().equals(other.remoteId())) { |
| return false; |
| } |
| return true; |
| } |
| } |
| |
| /** |
| * Mocks an ONOS configuration delegate to allow JSON based configuration to |
| * be tested. |
| */ |
| private static final class MockConfigDelegate implements ConfigApplyDelegate { |
| @Override |
| public void onApply(@SuppressWarnings("rawtypes") Config config) { |
| config.apply(); |
| } |
| } |
| |
| /** |
| * Mocks an instance of {@link ApplicationId} so that the application |
| * component under test can query and use its application ID. |
| */ |
| private static final class MockApplicationId implements ApplicationId { |
| |
| private final short id; |
| private final String name; |
| |
| public MockApplicationId(short id, String name) { |
| this.id = id; |
| this.name = name; |
| } |
| |
| @Override |
| public short id() { |
| return id; |
| } |
| |
| @Override |
| public String name() { |
| return name; |
| } |
| } |
| |
| /** |
| * Mocks the core services of ONOS so that the application under test can |
| * register and query application IDs. |
| */ |
| private static final class MockCoreService extends CoreServiceAdapter { |
| |
| private List<ApplicationId> idList = new ArrayList<ApplicationId>(); |
| private Map<String, ApplicationId> idMap = new HashMap<String, ApplicationId>(); |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.onosproject.core.CoreServiceAdapter#getAppId(java.lang.Short) |
| */ |
| @Override |
| public ApplicationId getAppId(Short id) { |
| if (id >= idList.size()) { |
| return null; |
| } |
| return idList.get(id); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.onosproject.core.CoreServiceAdapter#getAppId(java.lang.String) |
| */ |
| @Override |
| public ApplicationId getAppId(String name) { |
| return idMap.get(name); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.onosproject.core.CoreServiceAdapter#registerApplication(java.lang |
| * .String) |
| */ |
| @Override |
| public ApplicationId registerApplication(String name) { |
| ApplicationId appId = idMap.get(name); |
| if (appId == null) { |
| appId = new MockApplicationId((short) idList.size(), name); |
| idList.add(appId); |
| idMap.put(name, appId); |
| } |
| return appId; |
| } |
| |
| } |
| |
| /** |
| * Mocks the ONOS network configuration registry so that the application |
| * under test can access a JSON defined configuration. |
| */ |
| static final class MockNetworkConfigRegistry extends NetworkConfigRegistryAdapter { |
| private final SadisConfig config; |
| |
| public MockNetworkConfigRegistry(final SadisConfig config) { |
| this.config = config; |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public <S, C extends Config<S>> C getConfig(final S subject, final Class<C> configClass) { |
| return (C) this.config; |
| } |
| |
| @Override |
| public void addListener(NetworkConfigListener listener) { |
| configListener = listener; |
| } |
| } |
| } |