gerrit.onap Code Review - policy/apex-pdp.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.apex.model.policymodel.concepts;
  22
  23 import static org.junit.Assert.assertEquals;
  24 import static org.junit.Assert.assertFalse;
  25 import static org.junit.Assert.assertNotEquals;
  26 import static org.junit.Assert.assertNotNull;
  27 import static org.junit.Assert.assertTrue;
  28
  29 import org.junit.Test;
  30 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
  31 import org.onap.policy.apex.model.basicmodel.concepts.AxKeyInformation;
  32 import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;
  33 import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult;
  34 import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult.ValidationResult;
  35 import org.onap.policy.apex.model.contextmodel.concepts.AxContextAlbum;
  36 import org.onap.policy.apex.model.contextmodel.concepts.AxContextAlbums;
  37 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchemas;
  38 import org.onap.policy.apex.model.eventmodel.concepts.AxEvents;
  39 import org.onap.policy.apex.model.eventmodel.concepts.AxField;
  40 import org.onap.policy.apex.model.eventmodel.concepts.AxInputField;
  41 import org.onap.policy.apex.model.eventmodel.concepts.AxOutputField;
  42 import org.onap.policy.apex.model.policymodel.concepts.AxPolicies;
  43 import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
  44 import org.onap.policy.apex.model.policymodel.concepts.AxStateOutput;
  45 import org.onap.policy.apex.model.policymodel.concepts.AxStateTaskOutputType;
  46 import org.onap.policy.apex.model.policymodel.concepts.AxStateTaskReference;
  47 import org.onap.policy.apex.model.policymodel.concepts.AxTaskSelectionLogic;
  48 import org.onap.policy.apex.model.policymodel.concepts.AxTasks;
  49 import org.onap.policy.apex.model.policymodel.handling.TestApexPolicyModelCreator;
  50
  51 /**
  52  * @author Liam Fallon (liam.fallon@ericsson.com)
  53  */
  54 public class TestPolicyModel {
  55
  56     @Test
  57     public void testPolicyModel() {
  58         assertNotNull(new AxPolicyModel());
  59         assertNotNull(new AxPolicyModel(new AxArtifactKey()));
  60         assertNotNull(new AxPolicyModel(new AxArtifactKey(), new AxContextSchemas(), new AxKeyInformation(),
  61                 new AxEvents(), new AxContextAlbums(), new AxTasks(), new AxPolicies()));
  62
  63         final AxArtifactKey modelKey = new AxArtifactKey("ModelKey", "0.0.1");
  64         final AxArtifactKey schemasKey = new AxArtifactKey("SchemasKey", "0.0.1");
  65         final AxArtifactKey eventsKey = new AxArtifactKey("EventsKey", "0.0.1");
  66         final AxArtifactKey keyInfoKey = new AxArtifactKey("SchemasKey", "0.0.1");
  67         final AxArtifactKey albumsKey = new AxArtifactKey("AlbumsKey", "0.0.1");
  68         final AxArtifactKey tasksKey = new AxArtifactKey("TasksKey", "0.0.1");
  69         final AxArtifactKey policiesKey = new AxArtifactKey("PoliciesKey", "0.0.1");
  70
  71         AxPolicyModel model = new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
  72                 new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(albumsKey),
  73                 new AxTasks(tasksKey), new AxPolicies(policiesKey));
  74
  75         model.register();
  76
  77         assertNotNull(model.getContextModel());
  78         assertEquals("ModelKey:0.0.1", model.getKeys().get(0).getID());
  79
  80         model.clean();
  81         assertNotNull(model);
  82         assertEquals("AxPolicyModel:(AxPolicyModel:(key=AxArtifactKey:(n", model.toString().substring(0, 50));
  83
  84         final AxPolicyModel clonedModel = new AxPolicyModel(model);
  85
  86         assertFalse(model.hashCode() == 0);
  87
  88         assertTrue(model.equals(model));
  89         assertTrue(model.equals(clonedModel));
  90         assertFalse(model.equals("Hello"));
  91         assertFalse(model.equals(new AxPolicyModel(new AxArtifactKey())));
  92         assertFalse(model.equals(new AxPolicyModel(AxArtifactKey.getNullKey(), new AxContextSchemas(schemasKey),
  93                 new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(albumsKey),
  94                 new AxTasks(tasksKey), new AxPolicies(policiesKey))));
  95         assertFalse(model.equals(new AxPolicyModel(modelKey, new AxContextSchemas(), new AxKeyInformation(keyInfoKey),
  96                 new AxEvents(eventsKey), new AxContextAlbums(albumsKey), new AxTasks(tasksKey),
  97                 new AxPolicies(policiesKey))));
  98         assertFalse(model.equals(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey), new AxKeyInformation(),
  99                 new AxEvents(eventsKey), new AxContextAlbums(albumsKey), new AxTasks(tasksKey),
 100                 new AxPolicies(policiesKey))));
 101         assertFalse(model.equals(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
 102                 new AxKeyInformation(keyInfoKey), new AxEvents(), new AxContextAlbums(albumsKey), new AxTasks(tasksKey),
 103                 new AxPolicies(policiesKey))));
 104         assertFalse(model.equals(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
 105                 new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(), new AxTasks(tasksKey),
 106                 new AxPolicies(policiesKey))));
 107         assertFalse(model.equals(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
 108                 new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(albumsKey),
 109                 new AxTasks(), new AxPolicies(policiesKey))));
 110         assertFalse(model.equals(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
 111                 new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(albumsKey),
 112                 new AxTasks(tasksKey), new AxPolicies())));
 113         assertTrue(model.equals(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
 114                 new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(albumsKey),
 115                 new AxTasks(tasksKey), new AxPolicies(policiesKey))));
 116
 117         assertEquals(0, model.compareTo(model));
 118         assertEquals(0, model.compareTo(clonedModel));
 119         assertNotEquals(0, model.compareTo(new AxArtifactKey()));
 120         assertNotEquals(0,
 121                 model.compareTo(new AxPolicyModel(AxArtifactKey.getNullKey(), new AxContextSchemas(schemasKey),
 122                         new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(albumsKey),
 123                         new AxTasks(tasksKey), new AxPolicies(policiesKey))));
 124         assertNotEquals(0,
 125                 model.compareTo(new AxPolicyModel(modelKey, new AxContextSchemas(), new AxKeyInformation(keyInfoKey),
 126                         new AxEvents(eventsKey), new AxContextAlbums(albumsKey), new AxTasks(tasksKey),
 127                         new AxPolicies(policiesKey))));
 128         assertNotEquals(0,
 129                 model.compareTo(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey), new AxKeyInformation(),
 130                         new AxEvents(eventsKey), new AxContextAlbums(albumsKey), new AxTasks(tasksKey),
 131                         new AxPolicies(policiesKey))));
 132         assertNotEquals(0,
 133                 model.compareTo(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
 134                         new AxKeyInformation(keyInfoKey), new AxEvents(), new AxContextAlbums(albumsKey),
 135                         new AxTasks(tasksKey), new AxPolicies(policiesKey))));
 136         assertNotEquals(0,
 137                 model.compareTo(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
 138                         new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(),
 139                         new AxTasks(tasksKey), new AxPolicies(policiesKey))));
 140         assertNotEquals(0,
 141                 model.compareTo(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
 142                         new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(albumsKey),
 143                         new AxTasks(), new AxPolicies(policiesKey))));
 144         assertNotEquals(0,
 145                 model.compareTo(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
 146                         new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(albumsKey),
 147                         new AxTasks(tasksKey), new AxPolicies())));
 148         assertEquals(0,
 149                 model.compareTo(new AxPolicyModel(modelKey, new AxContextSchemas(schemasKey),
 150                         new AxKeyInformation(keyInfoKey), new AxEvents(eventsKey), new AxContextAlbums(albumsKey),
 151                         new AxTasks(tasksKey), new AxPolicies(policiesKey))));
 152
 153         model = new TestApexPolicyModelCreator().getModel();
 154
 155         AxValidationResult result = new AxValidationResult();
 156         result = model.validate(result);
 157         assertEquals(ValidationResult.VALID, result.getValidationResult());
 158
 159         final AxArtifactKey savedPolicyKey = model.getKey();
 160         model.setKey(AxArtifactKey.getNullKey());
 161         result = new AxValidationResult();
 162         result = model.validate(result);
 163         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 164
 165         model.setKey(savedPolicyKey);
 166         result = new AxValidationResult();
 167         result = model.validate(result);
 168         assertEquals(ValidationResult.VALID, result.getValidationResult());
 169
 170         final AxField badField = new AxField(new AxReferenceKey(model.getEvents().get("inEvent").getKey(), "BadField"),
 171                 new AxArtifactKey("NonExistantSchema", "0.0.1"));
 172         model.getEvents().get("inEvent").getParameterMap().put(badField.getKey().getLocalName(), badField);
 173         result = new AxValidationResult();
 174         result = model.validate(result);
 175         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 176
 177         model.getEvents().get("inEvent").getParameterMap().remove(badField.getKey().getLocalName());
 178         result = new AxValidationResult();
 179         result = model.validate(result);
 180         assertEquals(ValidationResult.VALID, result.getValidationResult());
 181
 182         final AxContextAlbum badAlbum = new AxContextAlbum(new AxArtifactKey("BadAlbum", "0.0.1"), "SomeScope", true,
 183                 new AxArtifactKey("NonExistantSchema", "0.0.1"));
 184         model.getAlbums().getAlbumsMap().put(badAlbum.getKey(), badAlbum);
 185         result = new AxValidationResult();
 186         result = model.validate(result);
 187         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 188
 189         model.getAlbums().getAlbumsMap().remove(badAlbum.getKey());
 190         result = new AxValidationResult();
 191         result = model.validate(result);
 192         assertEquals(ValidationResult.VALID, result.getValidationResult());
 193
 194         final AxInputField badInField =
 195                 new AxInputField(new AxReferenceKey(model.getTasks().get("task").getKey(), "BadInField"),
 196                         new AxArtifactKey("NonExistantSchema", "0.0.1"));
 197         model.getTasks().get("task").getInputFields().put(badInField.getKey().getLocalName(), badInField);
 198         result = new AxValidationResult();
 199         result = model.validate(result);
 200         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 201
 202         model.getTasks().get("task").getInputFields().remove(badInField.getKey().getLocalName());
 203         result = new AxValidationResult();
 204         result = model.validate(result);
 205         assertEquals(ValidationResult.VALID, result.getValidationResult());
 206
 207         final AxOutputField badOutField =
 208                 new AxOutputField(new AxReferenceKey(model.getTasks().get("task").getKey(), "BadOutField"),
 209                         new AxArtifactKey("NonExistantSchema", "0.0.1"));
 210         model.getTasks().get("task").getOutputFields().put(badOutField.getKey().getLocalName(), badOutField);
 211         result = new AxValidationResult();
 212         result = model.validate(result);
 213         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 214
 215         model.getTasks().get("task").getOutputFields().remove(badOutField.getKey().getLocalName());
 216         result = new AxValidationResult();
 217         result = model.validate(result);
 218         assertEquals(ValidationResult.VALID, result.getValidationResult());
 219
 220         model.getTasks().get("task").getContextAlbumReferences()
 221                 .add(new AxArtifactKey("NonExistantContextAlbum", "0.0.1"));
 222         result = new AxValidationResult();
 223         result = model.validate(result);
 224         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 225
 226         model.getTasks().get("task").getContextAlbumReferences()
 227                 .remove(new AxArtifactKey("NonExistantContextAlbum", "0.0.1"));
 228         result = new AxValidationResult();
 229         result = model.validate(result);
 230         assertEquals(ValidationResult.VALID, result.getValidationResult());
 231
 232         model.getPolicies().get("policy").getStateMap().get("state").getContextAlbumReferences()
 233                 .add(new AxArtifactKey("NonExistantContextAlbum", "0.0.1"));
 234         result = new AxValidationResult();
 235         result = model.validate(result);
 236         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 237
 238         model.getPolicies().get("policy").getStateMap().get("state").getContextAlbumReferences()
 239                 .remove(new AxArtifactKey("NonExistantContextAlbum", "0.0.1"));
 240         result = new AxValidationResult();
 241         result = model.validate(result);
 242         assertEquals(ValidationResult.VALID, result.getValidationResult());
 243
 244         final AxArtifactKey savedTrigger = model.getPolicies().get("policy").getStateMap().get("state").getTrigger();
 245         model.getPolicies().get("policy").getStateMap().get("state")
 246                 .setTrigger(new AxArtifactKey("NonExistantEvent", "0.0.1"));
 247         result = new AxValidationResult();
 248         result = model.validate(result);
 249         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 250
 251         model.getPolicies().get("policy").getStateMap().get("state").setTrigger(savedTrigger);
 252         result = new AxValidationResult();
 253         result = model.validate(result);
 254         assertEquals(ValidationResult.VALID, result.getValidationResult());
 255
 256         final AxArtifactKey savedDefaultTask =
 257                 model.getPolicies().get("policy").getStateMap().get("state").getDefaultTask();
 258         model.getPolicies().get("policy").getStateMap().get("state")
 259                 .setDefaultTask(new AxArtifactKey("NonExistantTask", "0.0.1"));
 260         result = new AxValidationResult();
 261         result = model.validate(result);
 262         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 263
 264         model.getPolicies().get("policy").getStateMap().get("state").setDefaultTask(savedDefaultTask);
 265         result = new AxValidationResult();
 266         result = model.validate(result);
 267         assertEquals(ValidationResult.VALID, result.getValidationResult());
 268
 269         // It is OK not to have TSL
 270         final AxTaskSelectionLogic savedTSL =
 271                 model.getPolicies().get("policy").getStateMap().get("state").getTaskSelectionLogic();
 272         model.getPolicies().get("policy").getStateMap().get("state")
 273                 .setTaskSelectionLogic(new AxTaskSelectionLogic(AxReferenceKey.getNullKey()));
 274         result = new AxValidationResult();
 275         result = model.validate(result);
 276         assertEquals(ValidationResult.VALID, result.getValidationResult());
 277
 278         model.getTasks().get("task").getInputFields().put(badInField.getKey().getLocalName(), badInField);
 279         result = new AxValidationResult();
 280         result = model.validate(result);
 281         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 282
 283         model.getTasks().get("task").getInputFields().remove(badInField.getKey().getLocalName());
 284         result = new AxValidationResult();
 285         result = model.validate(result);
 286         assertEquals(ValidationResult.VALID, result.getValidationResult());
 287
 288         model.getPolicies().get("policy").getStateMap().get("state").setTaskSelectionLogic(savedTSL);
 289         result = new AxValidationResult();
 290         result = model.validate(result);
 291         assertEquals(ValidationResult.VALID, result.getValidationResult());
 292
 293         final AxStateOutput badStateOutput = new AxStateOutput(
 294                 new AxReferenceKey(model.getPolicies().get("policy").getStateMap().get("state").getKey(), "BadSO"),
 295                 new AxArtifactKey("NonExistantEvent", "0.0.1"), AxReferenceKey.getNullKey());
 296         model.getPolicies().get("policy").getStateMap().get("state").getStateOutputs()
 297                 .put(badStateOutput.getKey().getLocalName(), badStateOutput);
 298         result = new AxValidationResult();
 299         result = model.validate(result);
 300         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 301
 302         model.getPolicies().get("policy").getStateMap().get("state").getStateOutputs()
 303                 .remove(badStateOutput.getKey().getLocalName());
 304         result = new AxValidationResult();
 305         result = model.validate(result);
 306         assertEquals(ValidationResult.VALID, result.getValidationResult());
 307
 308         final AxStateTaskReference badTR = new AxStateTaskReference(
 309                 new AxReferenceKey(model.getPolicies().get("policy").getStateMap().get("state").getKey(),
 310                         "NonExistantTask"),
 311                 AxStateTaskOutputType.LOGIC, badStateOutput.getKey());
 312         model.getPolicies().get("policy").getStateMap().get("state").getTaskReferences()
 313                 .put(new AxArtifactKey("NonExistantTask", "0.0.1"), badTR);
 314         result = new AxValidationResult();
 315         result = model.validate(result);
 316         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 317
 318         badTR.setStateTaskOutputType(AxStateTaskOutputType.DIRECT);
 319         result = new AxValidationResult();
 320         result = model.validate(result);
 321         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 322
 323         model.getPolicies().get("policy").getStateMap().get("state").getTaskReferences()
 324                 .remove(new AxArtifactKey("NonExistantTask", "0.0.1"));
 325         result = new AxValidationResult();
 326         result = model.validate(result);
 327         assertEquals(ValidationResult.VALID, result.getValidationResult());
 328
 329         final AxStateTaskReference tr = model.getPolicies().get("policy").getStateMap().get("state").getTaskReferences()
 330                 .get(new AxArtifactKey("task", "0.0.1"));
 331
 332         final String savedSOName = tr.getOutput().getLocalName();
 333         tr.getOutput().setLocalName("NonExistantOutput");
 334         result = new AxValidationResult();
 335         result = model.validate(result);
 336         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 337
 338         tr.getOutput().setLocalName(savedSOName);
 339         result = new AxValidationResult();
 340         result = model.validate(result);
 341         assertEquals(ValidationResult.VALID, result.getValidationResult());
 342
 343         final AxStateOutput so =
 344                 model.getPolicies().get("policy").getStateMap().get("state").getStateOutputs().get(savedSOName);
 345
 346         final AxArtifactKey savedOE = so.getOutgingEvent();
 347         so.setOutgoingEvent(new AxArtifactKey("NonExistantEvent", "0.0.1"));
 348         result = new AxValidationResult();
 349         result = model.validate(result);
 350         assertEquals(ValidationResult.INVALID, result.getValidationResult());
 351
 352         so.setOutgoingEvent(savedOE);
 353         result = new AxValidationResult();
 354         result = model.validate(result);
 355         assertEquals(ValidationResult.VALID, result.getValidationResult());
 356     }
 357 }