Gamze Abaka | 1e5ccf5 | 2018-07-02 11:59:03 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017-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 | package org.opencord.sadis.impl; |
| 17 | |
| 18 | import com.fasterxml.jackson.databind.JsonNode; |
| 19 | import com.fasterxml.jackson.databind.ObjectMapper; |
| 20 | import org.onosproject.codec.impl.CodecManager; |
| 21 | import org.onosproject.core.ApplicationId; |
| 22 | import org.onosproject.core.CoreServiceAdapter; |
| 23 | import org.onosproject.net.config.ConfigApplyDelegate; |
| 24 | import org.onosproject.net.config.NetworkConfigRegistryAdapter; |
| 25 | import org.onosproject.net.config.NetworkConfigListener; |
| 26 | import org.onosproject.net.config.Config; |
| 27 | import org.onosproject.net.config.NetworkConfigEvent; |
| 28 | import org.opencord.sadis.BaseConfig; |
Gamze Abaka | 94f12a0 | 2019-08-21 07:21:41 +0000 | [diff] [blame] | 29 | import org.opencord.sadis.BaseInformationService; |
Daniele Moro | efe448c | 2019-11-06 23:33:43 +0000 | [diff] [blame^] | 30 | import org.opencord.sadis.BaseInformation; |
Gamze Abaka | 1e5ccf5 | 2018-07-02 11:59:03 +0000 | [diff] [blame] | 31 | |
| 32 | import java.io.InputStream; |
| 33 | import java.time.Duration; |
| 34 | import java.util.ArrayList; |
| 35 | import java.util.HashMap; |
| 36 | import java.util.List; |
| 37 | import java.util.Map; |
| 38 | |
| 39 | import static org.junit.Assert.*; |
| 40 | |
| 41 | public abstract class BaseSadis { |
| 42 | |
| 43 | protected SadisManager sadis; |
| 44 | protected ConfigApplyDelegate delegate; |
| 45 | protected ObjectMapper mapper; |
| 46 | protected ApplicationId subject; |
| 47 | protected BaseConfig config; |
| 48 | protected NetworkConfigEvent event; |
| 49 | protected static NetworkConfigListener configListener; |
| 50 | |
| 51 | public void setUp(String localConfig, Class configClass) throws Exception { |
| 52 | sadis = new SadisManager(); |
| 53 | sadis.coreService = new MockCoreService(); |
| 54 | delegate = new MockConfigDelegate(); |
| 55 | mapper = new ObjectMapper(); |
| 56 | subject = sadis.coreService.registerApplication("org.opencord.sadis"); |
| 57 | |
| 58 | config.init(subject, "sadis-local-mode-test", node(localConfig), mapper, delegate); |
| 59 | sadis.cfgService = new MockNetworkConfigRegistry(subject, config); |
| 60 | |
| 61 | event = new NetworkConfigEvent(NetworkConfigEvent.Type.CONFIG_ADDED, subject, configClass); |
| 62 | |
| 63 | sadis.codecService = new CodecManager(); |
| 64 | sadis.activate(); |
| 65 | } |
| 66 | |
| 67 | public void tearDown() { |
| 68 | this.sadis.deactivate(); |
| 69 | } |
| 70 | |
| 71 | protected JsonNode node(String jsonFile) throws Exception { |
| 72 | final InputStream jsonStream = BaseSadis.class.getResourceAsStream(jsonFile); |
| 73 | final JsonNode testConfig = mapper.readTree(jsonStream); |
| 74 | return testConfig; |
| 75 | } |
| 76 | |
| 77 | protected void checkConfigInfo(int cacheMaxSize, String cacheTtl, BaseConfig config) { |
| 78 | assertEquals(cacheMaxSize, config.getCacheMaxSize()); |
| 79 | assertEquals(Duration.parse(cacheTtl), config.getCacheTtl()); |
| 80 | } |
| 81 | |
| 82 | protected void invalidateId(String id, BaseInformationService service) { |
| 83 | service.invalidateId(id); |
| 84 | } |
| 85 | |
| 86 | protected void invalidateAll(BaseInformationService service) { |
| 87 | service.invalidateAll(); |
| 88 | } |
| 89 | |
| 90 | protected void checkFromBoth(String id, BaseInformation localEntry, BaseInformationService service) { |
| 91 | BaseInformation entry = service.getfromCache(id); |
| 92 | assertNull(entry); |
| 93 | checkGetForExisting(id, localEntry, service); |
| 94 | } |
| 95 | |
| 96 | abstract boolean checkEquality(BaseInformation localEntry, BaseInformation entry); |
| 97 | |
| 98 | protected void checkGetForExisting(String id, BaseInformation localEntry, BaseInformationService service) { |
| 99 | BaseInformation entry = service.get(id); |
| 100 | assertNotNull(entry); |
| 101 | System.out.println(entry); |
| 102 | if (localEntry != null) { |
| 103 | assertTrue(checkEquality(localEntry, entry)); |
| 104 | } |
| 105 | } |
| 106 | |
Gamze Abaka | 1e5ccf5 | 2018-07-02 11:59:03 +0000 | [diff] [blame] | 107 | |
| 108 | /** |
| 109 | * Mocks an ONOS configuration delegate to allow JSON based configuration to |
| 110 | * be tested. |
| 111 | */ |
| 112 | private static final class MockConfigDelegate implements ConfigApplyDelegate { |
| 113 | @Override |
| 114 | public void onApply(@SuppressWarnings("rawtypes") Config config) { |
| 115 | config.apply(); |
| 116 | } |
| 117 | } |
| 118 | |
| 119 | /** |
| 120 | * Mocks an instance of {@link ApplicationId} so that the application |
| 121 | * component under test can query and use its application ID. |
| 122 | */ |
| 123 | private static final class MockApplicationId implements ApplicationId { |
| 124 | |
| 125 | private final short id; |
| 126 | private final String name; |
| 127 | |
| 128 | public MockApplicationId(short id, String name) { |
| 129 | this.id = id; |
| 130 | this.name = name; |
| 131 | } |
| 132 | |
| 133 | @Override |
| 134 | public short id() { |
| 135 | return id; |
| 136 | } |
| 137 | |
| 138 | @Override |
| 139 | public String name() { |
| 140 | return name; |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | /** |
| 145 | * Mocks the core services of ONOS so that the application under test can |
| 146 | * register and query application IDs. |
| 147 | */ |
| 148 | private static final class MockCoreService extends CoreServiceAdapter { |
| 149 | |
| 150 | private List<ApplicationId> idList = new ArrayList<ApplicationId>(); |
| 151 | private Map<String, ApplicationId> idMap = new HashMap<String, ApplicationId>(); |
| 152 | |
| 153 | /* |
| 154 | * (non-Javadoc) |
| 155 | * |
| 156 | * @see |
| 157 | * org.onosproject.core.CoreServiceAdapter#getAppId(java.lang.Short) |
| 158 | */ |
| 159 | @Override |
| 160 | public ApplicationId getAppId(Short id) { |
| 161 | if (id >= idList.size()) { |
| 162 | return null; |
| 163 | } |
| 164 | return idList.get(id); |
| 165 | } |
| 166 | |
| 167 | /* |
| 168 | * (non-Javadoc) |
| 169 | * |
| 170 | * @see |
| 171 | * org.onosproject.core.CoreServiceAdapter#getAppId(java.lang.String) |
| 172 | */ |
| 173 | @Override |
| 174 | public ApplicationId getAppId(String name) { |
| 175 | return idMap.get(name); |
| 176 | } |
| 177 | |
| 178 | /* |
| 179 | * (non-Javadoc) |
| 180 | * |
| 181 | * @see |
| 182 | * org.onosproject.core.CoreServiceAdapter#registerApplication(java.lang |
| 183 | * .String) |
| 184 | */ |
| 185 | @Override |
| 186 | public ApplicationId registerApplication(String name) { |
| 187 | ApplicationId appId = idMap.get(name); |
| 188 | if (appId == null) { |
| 189 | appId = new MockApplicationId((short) idList.size(), name); |
| 190 | idList.add(appId); |
| 191 | idMap.put(name, appId); |
| 192 | } |
| 193 | return appId; |
| 194 | } |
| 195 | |
| 196 | } |
| 197 | |
| 198 | |
| 199 | /** |
| 200 | * Mocks the ONOS network configuration registry so that the application |
| 201 | * under test can access a JSON defined configuration. |
| 202 | */ |
| 203 | static final class MockNetworkConfigRegistry<S> extends NetworkConfigRegistryAdapter { |
| 204 | private final BaseConfig config; |
| 205 | |
| 206 | public MockNetworkConfigRegistry(final S subject, final BaseConfig config) { |
| 207 | this.config = config; |
| 208 | } |
| 209 | |
| 210 | @SuppressWarnings("unchecked") |
| 211 | @Override |
| 212 | public <S, C extends Config<S>> C getConfig(final S subject, final Class<C> configClass) { |
| 213 | return (C) config; |
| 214 | } |
| 215 | |
| 216 | @Override |
| 217 | public void addListener(NetworkConfigListener listener) { |
| 218 | configListener = listener; |
| 219 | } |
| 220 | } |
| 221 | } |