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
9 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.apex.examples.myfirstpolicy;
23 import static org.junit.Assert.assertEquals;
24 import static org.junit.Assert.assertNotNull;
25 import static org.junit.Assert.assertTrue;
27 import com.google.gson.GsonBuilder;
28 import com.google.gson.JsonObject;
30 import java.io.IOException;
31 import java.util.Arrays;
32 import java.util.List;
35 import org.junit.AfterClass;
36 import org.junit.BeforeClass;
37 import org.junit.Test;
38 import org.onap.policy.apex.context.impl.schema.java.JavaSchemaHelperParameters;
39 import org.onap.policy.apex.context.parameters.ContextParameterConstants;
40 import org.onap.policy.apex.context.parameters.ContextParameters;
41 import org.onap.policy.apex.context.parameters.SchemaParameters;
42 import org.onap.policy.apex.core.engine.EngineParameters;
43 import org.onap.policy.apex.core.engine.engine.impl.ApexEngineFactory;
44 import org.onap.policy.apex.core.engine.engine.impl.ApexEngineImpl;
45 import org.onap.policy.apex.core.engine.event.EnEvent;
46 import org.onap.policy.apex.examples.myfirstpolicy.model.MfpDomainModelFactory;
47 import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
48 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
49 import org.onap.policy.apex.model.eventmodel.concepts.AxEvent;
50 import org.onap.policy.apex.model.eventmodel.concepts.AxField;
51 import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
52 import org.onap.policy.apex.plugins.executor.javascript.JavascriptExecutorParameters;
53 import org.onap.policy.apex.plugins.executor.mvel.MvelExecutorParameters;
54 import org.onap.policy.common.parameters.ParameterService;
55 import org.onap.policy.common.utils.resources.ResourceUtils;
58 * Test MyFirstPolicy Use Case.
60 public class MfpUseCaseTest {
61 // CHECKSTYLE:OFF: MagicNumber
63 private static ApexEngineImpl apexEngine;
66 * Test MFP use case setup.
69 public static void testMfpUseCaseSetup() {
70 final AxArtifactKey key = new AxArtifactKey("MyFirstPolicyApexEngine", "0.0.1");
71 apexEngine = (ApexEngineImpl) new ApexEngineFactory().createApexEngine(key);
74 private static ContextParameters contextParameters;
75 private static SchemaParameters schemaParameters;
76 private static EngineParameters engineParameters;
82 public static void beforeTest() {
83 schemaParameters = new SchemaParameters();
85 schemaParameters.setName(ContextParameterConstants.SCHEMA_GROUP_NAME);
86 schemaParameters.getSchemaHelperParameterMap().put("JAVA", new JavaSchemaHelperParameters());
88 ParameterService.register(schemaParameters);
90 contextParameters = new ContextParameters();
92 contextParameters.setName(ContextParameterConstants.MAIN_GROUP_NAME);
93 contextParameters.getDistributorParameters().setName(ContextParameterConstants.DISTRIBUTOR_GROUP_NAME);
94 contextParameters.getLockManagerParameters().setName(ContextParameterConstants.LOCKING_GROUP_NAME);
95 contextParameters.getPersistorParameters().setName(ContextParameterConstants.PERSISTENCE_GROUP_NAME);
97 ParameterService.register(contextParameters);
98 ParameterService.register(contextParameters.getDistributorParameters());
99 ParameterService.register(contextParameters.getLockManagerParameters());
100 ParameterService.register(contextParameters.getPersistorParameters());
102 engineParameters = new EngineParameters();
103 engineParameters.getExecutorParameterMap().put("MVEL", new MvelExecutorParameters());
104 engineParameters.getExecutorParameterMap().put("JAVASCRIPT", new JavascriptExecutorParameters());
105 ParameterService.register(engineParameters);
112 public static void afterTest() {
113 ParameterService.deregister(engineParameters);
115 ParameterService.deregister(contextParameters.getDistributorParameters());
116 ParameterService.deregister(contextParameters.getLockManagerParameters());
117 ParameterService.deregister(contextParameters.getPersistorParameters());
118 ParameterService.deregister(contextParameters);
120 ParameterService.deregister(schemaParameters);
124 * Test MyFirstPolicy#1 use case.
126 * @throws ApexException if there is an Apex error
127 * @throws InterruptedException if there is an Interruption.
128 * @throws IOException Signals that an I/O exception has occurred.
131 public void testMfp1Case() throws ApexException, InterruptedException, IOException {
132 final AxPolicyModel apexPolicyModel = new MfpDomainModelFactory().getMfp1PolicyModel();
133 assertNotNull(apexPolicyModel);
135 final TestSaleAuthListener listener = new TestSaleAuthListener("Test");
136 apexEngine.addEventListener("listener", listener);
137 apexEngine.updateModel(apexPolicyModel);
140 final AxEvent axEventin = apexPolicyModel.getEvents().get(new AxArtifactKey("SALE_INPUT:0.0.1"));
141 assertNotNull(axEventin);
142 final AxEvent axEventout = apexPolicyModel.getEvents().get(new AxArtifactKey("SALE_AUTH:0.0.1"));
143 assertNotNull(axEventout);
145 EnEvent event = fillTriggerEvent(axEventin, "examples/events/MyFirstPolicy/1/EventIn_BoozeItem_084106GMT.json");
146 apexEngine.handleEvent(event);
147 EnEvent resultout = listener.getResult();
148 EnEvent resulexpected =
149 fillResultEvent(axEventout, "examples/events/MyFirstPolicy/1/EventOut_BoozeItem_084106GMT.json");
150 assertEquals(resulexpected, resultout);
152 event = fillTriggerEvent(axEventin, "examples/events/MyFirstPolicy/1/EventIn_BoozeItem_201713GMT.json");
153 apexEngine.handleEvent(event);
154 resultout = listener.getResult();
156 fillResultEvent(axEventout, "examples/events/MyFirstPolicy/1/EventOut_BoozeItem_201713GMT.json");
157 assertEquals(resulexpected, resultout);
158 assertEquals("ExecutionIDs are different", event.getExecutionId(), resultout.getExecutionId());
160 event = fillTriggerEvent(axEventin, "examples/events/MyFirstPolicy/1/EventIn_NonBoozeItem_101309GMT.json");
161 apexEngine.handleEvent(event);
162 resultout = listener.getResult();
164 fillResultEvent(axEventout, "examples/events/MyFirstPolicy/1/EventOut_NonBoozeItem_101309GMT.json");
165 assertEquals(resulexpected, resultout);
166 assertEquals("ExecutionIDs are different", event.getExecutionId(), resultout.getExecutionId());
172 * Test MyFirstPolicy#2 use case.
174 * @throws ApexException if there is an Apex error
175 * @throws InterruptedException if there is an Interruption.
176 * @throws IOException Signals that an I/O exception has occurred.
179 public void testMfp2Case() throws ApexException, InterruptedException, IOException {
180 final AxPolicyModel apexPolicyModel = new MfpDomainModelFactory().getMfp2PolicyModel();
181 assertNotNull(apexPolicyModel);
183 final TestSaleAuthListener listener = new TestSaleAuthListener("Test");
184 apexEngine.addEventListener("listener", listener);
185 apexEngine.updateModel(apexPolicyModel);
188 final AxEvent axEventin = apexPolicyModel.getEvents().get(new AxArtifactKey("SALE_INPUT:0.0.1"));
189 assertNotNull(axEventin);
190 final AxEvent axEventout = apexPolicyModel.getEvents().get(new AxArtifactKey("SALE_AUTH:0.0.1"));
191 assertNotNull(axEventout);
193 EnEvent event = fillTriggerEvent(axEventin, "examples/events/MyFirstPolicy/1/EventIn_BoozeItem_084106GMT.json");
194 apexEngine.handleEvent(event);
195 EnEvent resultout = listener.getResult();
196 EnEvent resultexpected =
197 fillResultEvent(axEventout, "examples/events/MyFirstPolicy/1/EventOut_BoozeItem_084106GMT.json");
198 assertEquals(resultexpected, resultout);
199 assertEquals("ExecutionIDs are different", event.getExecutionId(), resultout.getExecutionId());
201 event = fillTriggerEvent(axEventin, "examples/events/MyFirstPolicy/1/EventIn_BoozeItem_201713GMT.json");
202 apexEngine.handleEvent(event);
203 resultout = listener.getResult();
205 fillResultEvent(axEventout, "examples/events/MyFirstPolicy/1/EventOut_BoozeItem_201713GMT.json");
206 assertEquals(resultexpected, resultout);
207 assertEquals("ExecutionIDs are different", event.getExecutionId(), resultout.getExecutionId());
209 event = fillTriggerEvent(axEventin, "examples/events/MyFirstPolicy/1/EventIn_NonBoozeItem_101309GMT.json");
210 apexEngine.handleEvent(event);
211 resultout = listener.getResult();
213 fillResultEvent(axEventout, "examples/events/MyFirstPolicy/1/EventOut_NonBoozeItem_101309GMT.json");
214 assertEquals(resultexpected, resultout);
215 assertEquals("ExecutionIDs are different", event.getExecutionId(), resultout.getExecutionId());
217 event = fillTriggerEvent(axEventin, "examples/events/MyFirstPolicy/2/EventIn_BoozeItem_101433CET_thurs.json");
218 apexEngine.handleEvent(event);
219 resultout = listener.getResult();
221 fillResultEvent(axEventout, "examples/events/MyFirstPolicy/2/EventOut_BoozeItem_101433CET_thurs.json");
222 assertEquals(resultexpected, resultout);
223 assertEquals("ExecutionIDs are different", event.getExecutionId(), resultout.getExecutionId());
225 event = fillTriggerEvent(axEventin, "examples/events/MyFirstPolicy/2/EventIn_BoozeItem_171937CET_sun.json");
226 apexEngine.handleEvent(event);
227 resultout = listener.getResult();
229 fillResultEvent(axEventout, "examples/events/MyFirstPolicy/2/EventOut_BoozeItem_171937CET_sun.json");
230 assertEquals(resultexpected, resultout);
231 assertEquals("ExecutionIDs are different", event.getExecutionId(), resultout.getExecutionId());
233 event = fillTriggerEvent(axEventin, "examples/events/MyFirstPolicy/2/EventIn_NonBoozeItem_111309CET_mon.json");
234 apexEngine.handleEvent(event);
235 resultout = listener.getResult();
237 fillResultEvent(axEventout, "examples/events/MyFirstPolicy/2/EventOut_NonBoozeItem_111309CET_mon.json");
238 assertEquals(resultexpected, resultout);
239 assertEquals("ExecutionIDs are different", event.getExecutionId(), resultout.getExecutionId());
245 * Fill trigger event for test.
247 * @param event the event
248 * @param inputFile the input file
249 * @return the filled event
251 private EnEvent fillTriggerEvent(final AxEvent event, final String inputFile) {
252 final EnEvent ret = new EnEvent(event.getKey());
253 final GsonBuilder gb = new GsonBuilder();
254 gb.serializeNulls().enableComplexMapKeySerialization();
255 final JsonObject jsonObject =
256 gb.create().fromJson(ResourceUtils.getResourceAsString(inputFile), JsonObject.class);
257 assertNotNull(jsonObject);
258 assertTrue(jsonObject.has("name"));
259 assertTrue(ret.getName().equals(jsonObject.get("name").getAsString()));
260 assertTrue(ret.getAxEvent().getKey().getName().equals(jsonObject.get("name").getAsString()));
261 assertTrue(jsonObject.has("nameSpace"));
262 assertTrue(ret.getAxEvent().getNameSpace().equals(jsonObject.get("nameSpace").getAsString()));
263 assertTrue(jsonObject.has("version"));
264 assertTrue(ret.getAxEvent().getKey().getVersion().equals(jsonObject.get("version").getAsString()));
265 final List<String> reserved = Arrays.asList("name", "nameSpace", "version", "source", "target");
266 for (final Map.Entry<String, ?> e : jsonObject.entrySet()) {
267 if (reserved.contains(e.getKey())) {
270 assertTrue("Event file " + inputFile + " has a field " + e.getKey() + " but this is not defined for "
271 + event.getId(), (event.getParameterMap().containsKey(e.getKey())));
272 if (jsonObject.get(e.getKey()).isJsonNull()) {
273 ret.put(e.getKey(), null);
276 for (final AxField field : event.getFields()) {
277 if (!field.getOptional()) {
278 assertTrue("Event file " + inputFile + " is missing a mandatory field " + field.getKey().getLocalName()
279 + " for " + event.getId(), jsonObject.has(field.getKey().getLocalName()));
281 ret.put(field.getKey().getLocalName(), null);
284 if (jsonObject.has("time") && !jsonObject.get("time").isJsonNull()) {
285 ret.put("time", jsonObject.get("time").getAsLong());
287 if (jsonObject.has("sale_ID") && !jsonObject.get("sale_ID").isJsonNull()) {
288 ret.put("sale_ID", jsonObject.get("sale_ID").getAsLong());
290 if (jsonObject.has("amount") && !jsonObject.get("amount").isJsonNull()) {
291 ret.put("amount", jsonObject.get("amount").getAsDouble());
293 if (jsonObject.has("item_ID") && !jsonObject.get("item_ID").isJsonNull()) {
294 ret.put("item_ID", jsonObject.get("item_ID").getAsLong());
296 if (jsonObject.has("quantity") && !jsonObject.get("quantity").isJsonNull()) {
297 ret.put("quantity", jsonObject.get("quantity").getAsInt());
299 if (jsonObject.has("assistant_ID") && !jsonObject.get("assistant_ID").isJsonNull()) {
300 ret.put("assistant_ID", jsonObject.get("assistant_ID").getAsLong());
302 if (jsonObject.has("branch_ID") && !jsonObject.get("branch_ID").isJsonNull()) {
303 ret.put("branch_ID", jsonObject.get("branch_ID").getAsLong());
305 if (jsonObject.has("notes") && !jsonObject.get("notes").isJsonNull()) {
306 ret.put("notes", jsonObject.get("notes").getAsString());
312 * Fill result event for test.
314 * @param event the event
315 * @param inputFile the input file
316 * @return the filled event
318 private EnEvent fillResultEvent(final AxEvent event, final String inputFile) {
319 final EnEvent ret = new EnEvent(event.getKey());
320 final GsonBuilder gb = new GsonBuilder();
321 gb.serializeNulls().enableComplexMapKeySerialization();
322 final JsonObject jsonObject =
323 gb.create().fromJson(ResourceUtils.getResourceAsString(inputFile), JsonObject.class);
324 assertNotNull(jsonObject);
325 assertTrue(jsonObject.has("name"));
326 assertTrue(ret.getName().equals(jsonObject.get("name").getAsString()));
327 assertTrue(ret.getAxEvent().getKey().getName().equals(jsonObject.get("name").getAsString()));
328 assertTrue(jsonObject.has("nameSpace"));
329 assertTrue(ret.getAxEvent().getNameSpace().equals(jsonObject.get("nameSpace").getAsString()));
330 assertTrue(jsonObject.has("version"));
331 assertTrue(ret.getAxEvent().getKey().getVersion().equals(jsonObject.get("version").getAsString()));
332 final List<String> reserved = Arrays.asList("name", "nameSpace", "version", "source", "target");
333 for (final Map.Entry<String, ?> e : jsonObject.entrySet()) {
334 if (reserved.contains(e.getKey())) {
337 assertTrue("Event file " + inputFile + " has a field " + e.getKey() + " but this is not defined for "
338 + event.getId(), (event.getParameterMap().containsKey(e.getKey())));
339 if (jsonObject.get(e.getKey()).isJsonNull()) {
340 ret.put(e.getKey(), null);
343 for (final AxField field : event.getFields()) {
344 if (!field.getOptional()) {
345 assertTrue("Event file " + inputFile + " is missing a mandatory field " + field.getKey().getLocalName()
346 + " for " + event.getId(), jsonObject.has(field.getKey().getLocalName()));
348 ret.put(field.getKey().getLocalName(), null);
351 if (jsonObject.has("time") && !jsonObject.get("time").isJsonNull()) {
352 ret.put("time", jsonObject.get("time").getAsLong());
354 if (jsonObject.has("sale_ID") && !jsonObject.get("sale_ID").isJsonNull()) {
355 ret.put("sale_ID", jsonObject.get("sale_ID").getAsLong());
357 if (jsonObject.has("amount") && !jsonObject.get("amount").isJsonNull()) {
358 ret.put("amount", jsonObject.get("amount").getAsDouble());
360 if (jsonObject.has("item_ID") && !jsonObject.get("item_ID").isJsonNull()) {
361 ret.put("item_ID", jsonObject.get("item_ID").getAsLong());
363 if (jsonObject.has("quantity") && !jsonObject.get("quantity").isJsonNull()) {
364 ret.put("quantity", jsonObject.get("quantity").getAsInt());
366 if (jsonObject.has("assistant_ID") && !jsonObject.get("assistant_ID").isJsonNull()) {
367 ret.put("assistant_ID", jsonObject.get("assistant_ID").getAsLong());
369 if (jsonObject.has("branch_ID") && !jsonObject.get("branch_ID").isJsonNull()) {
370 ret.put("branch_ID", jsonObject.get("branch_ID").getAsLong());
372 if (jsonObject.has("notes") && !jsonObject.get("notes").isJsonNull()) {
373 ret.put("notes", jsonObject.get("notes").getAsString());
375 if (jsonObject.has("authorised") && !jsonObject.get("authorised").isJsonNull()) {
376 ret.put("authorised", jsonObject.get("authorised").getAsString());
378 if (jsonObject.has("message") && !jsonObject.get("message").isJsonNull()) {
379 ret.put("message", jsonObject.get("message").getAsString());