2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.controlloop.actor.so;
23 import static org.assertj.core.api.Assertions.assertThat;
24 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
25 import static org.junit.Assert.assertEquals;
26 import static org.junit.Assert.assertFalse;
27 import static org.junit.Assert.assertNotNull;
28 import static org.junit.Assert.assertNull;
29 import static org.junit.Assert.assertTrue;
30 import static org.mockito.ArgumentMatchers.any;
31 import static org.mockito.Mockito.mock;
32 import static org.mockito.Mockito.verify;
33 import static org.mockito.Mockito.when;
35 import java.util.List;
37 import java.util.concurrent.CompletableFuture;
38 import java.util.concurrent.ForkJoinPool;
39 import java.util.concurrent.TimeUnit;
40 import java.util.concurrent.atomic.AtomicBoolean;
41 import org.apache.commons.lang3.tuple.Pair;
42 import org.junit.AfterClass;
43 import org.junit.Before;
44 import org.junit.BeforeClass;
45 import org.junit.Test;
46 import org.mockito.ArgumentCaptor;
47 import org.onap.aai.domain.yang.CloudRegion;
48 import org.onap.aai.domain.yang.GenericVnf;
49 import org.onap.aai.domain.yang.ModelVer;
50 import org.onap.aai.domain.yang.ServiceInstance;
51 import org.onap.aai.domain.yang.Tenant;
52 import org.onap.policy.aai.AaiCqResponse;
53 import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
54 import org.onap.policy.common.utils.coder.CoderException;
55 import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
56 import org.onap.policy.controlloop.actorserviceprovider.OperationProperties;
57 import org.onap.policy.controlloop.actorserviceprovider.parameters.ControlLoopOperationParams;
58 import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpPollingConfig;
59 import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpPollingParams;
60 import org.onap.policy.controlloop.policy.PolicyResult;
61 import org.onap.policy.so.SoRequest;
62 import org.onap.policy.so.SoResponse;
64 public class VfModuleCreateTest extends BasicSoOperation {
65 private static final String MODEL_NAME2 = "my-model-name-B";
66 private static final String MODEL_VERS2 = "my-model-version-B";
67 private static final String SVC_INSTANCE_ID = "my-service-instance-id";
68 private static final String VNF_ID = "my-vnf-id";
70 private VfModuleCreate oper;
72 public VfModuleCreateTest() {
73 super(DEFAULT_ACTOR, VfModuleCreate.NAME);
77 public static void setUpBeforeClass() throws Exception {
82 public static void tearDownAfterClass() {
87 public void setUp() throws Exception {
89 oper = new VfModuleCreate(params, config);
93 * Tests "success" case with simulator.
96 public void testSuccess() throws Exception {
97 HttpPollingParams opParams = HttpPollingParams.builder().clientName(MY_CLIENT)
98 .path("serviceInstantiation/v7/serviceInstances").pollPath("orchestrationRequests/v5/")
100 config = new HttpPollingConfig(blockingExecutor, opParams, HttpClientFactoryInstance.getClientFactory());
102 params = params.toBuilder().retry(0).timeoutSec(5).executor(blockingExecutor).build();
104 oper = new VfModuleCreate(params, config);
106 outcome = oper.start().get();
107 assertEquals(PolicyResult.SUCCESS, outcome.getResult());
108 assertTrue(outcome.getResponse() instanceof SoResponse);
112 public void testConstructor() {
113 assertEquals(DEFAULT_ACTOR, oper.getActorName());
114 assertEquals(VfModuleCreate.NAME, oper.getName());
116 // verify that target validation is done
117 params = params.toBuilder().target(null).build();
118 assertThatIllegalArgumentException().isThrownBy(() -> new VfModuleCreate(params, config))
119 .withMessageContaining("Target information");
123 public void testGetPropertyNames() {
125 assertThat(oper.getPropertyNames()).isEqualTo(
127 OperationProperties.AAI_MODEL_SERVICE,
128 OperationProperties.AAI_MODEL_VNF,
129 OperationProperties.AAI_MODEL_CLOUD_REGION,
130 OperationProperties.AAI_MODEL_TENANT,
131 OperationProperties.DATA_VF_COUNT));
136 public void testStartPreprocessorAsync() throws Exception {
137 // insert CQ data so it's there for the check
138 context.setProperty(AaiCqResponse.CONTEXT_KEY, makeCqResponse());
140 AtomicBoolean guardStarted = new AtomicBoolean();
142 oper = new VfModuleCreate(params, config) {
144 protected CompletableFuture<OperationOutcome> startGuardAsync() {
145 guardStarted.set(true);
146 return super.startGuardAsync();
150 CompletableFuture<OperationOutcome> future3 = oper.startPreprocessorAsync();
151 assertNotNull(future3);
152 assertTrue(guardStarted.get());
156 * Tests startPreprocessorAsync(), when preprocessing is disabled.
159 public void testStartPreprocessorAsyncDisabled() {
160 params = params.toBuilder().preprocessed(true).build();
161 assertNull(new VfModuleCreate(params, config).startPreprocessorAsync());
165 public void testStartGuardAsync() throws Exception {
166 // remove CQ data so it's forced to query
167 context.removeProperty(AaiCqResponse.CONTEXT_KEY);
169 CompletableFuture<OperationOutcome> future2 = oper.startPreprocessorAsync();
170 assertTrue(executor.runAll(100));
171 assertFalse(future2.isDone());
173 provideCqResponse(makeCqResponse());
174 assertTrue(executor.runAll(100));
175 assertTrue(future2.isDone());
176 assertEquals(PolicyResult.SUCCESS, future2.get().getResult());
180 public void testMakeGuardPayload() {
181 final int origCount = 30;
182 oper.setVfCount(origCount);
184 CompletableFuture<OperationOutcome> future2 = oper.startPreprocessorAsync();
185 assertTrue(executor.runAll(100));
186 assertTrue(future2.isDone());
188 // get the payload from the request
189 ArgumentCaptor<ControlLoopOperationParams> captor = ArgumentCaptor.forClass(ControlLoopOperationParams.class);
190 verify(guardOperator).buildOperation(captor.capture());
192 Map<String, Object> payload = captor.getValue().getPayload();
193 assertNotNull(payload);
195 Integer newCount = (Integer) payload.get(VfModuleCreate.PAYLOAD_KEY_VF_COUNT);
196 assertNotNull(newCount);
197 assertEquals(origCount + 1, newCount.intValue());
201 public void testStartOperationAsync_testSuccessfulCompletion() throws Exception {
202 final int origCount = 30;
203 oper.setVfCount(origCount);
205 when(client.post(any(), any(), any(), any())).thenAnswer(provideResponse(rawResponse));
207 // use a real executor
208 params = params.toBuilder().executor(ForkJoinPool.commonPool()).build();
210 oper = new VfModuleCreate(params, config) {
212 protected long getPollWaitMs() {
217 CompletableFuture<OperationOutcome> future2 = oper.start();
219 outcome = future2.get(5, TimeUnit.SECONDS);
220 assertEquals(PolicyResult.SUCCESS, outcome.getResult());
222 SoResponse resp = outcome.getResponse();
224 assertEquals(REQ_ID.toString(), resp.getRequestReferences().getRequestId());
226 assertEquals(origCount + 1, oper.getVfCount());
230 * Tests startOperationAsync() when polling is required.
233 public void testStartOperationAsyncWithPolling() throws Exception {
234 when(rawResponse.getStatus()).thenReturn(500, 500, 500, 500, 200, 200);
236 when(client.post(any(), any(), any(), any())).thenAnswer(provideResponse(rawResponse));
237 when(client.get(any(), any(), any())).thenAnswer(provideResponse(rawResponse));
239 // use a real executor
240 params = params.toBuilder().executor(ForkJoinPool.commonPool()).build();
242 oper = new VfModuleCreate(params, config) {
244 public long getPollWaitMs() {
249 CompletableFuture<OperationOutcome> future2 = oper.start();
251 outcome = future2.get(5, TimeUnit.SECONDS);
252 assertEquals(PolicyResult.SUCCESS, outcome.getResult());
256 public void testMakeRequest() throws CoderException {
257 Pair<String, SoRequest> pair = oper.makeRequest();
261 "/my-service-instance-id/vnfs/my-vnf-id/vfModules/scaleOut",
265 verifyRequest("vfModuleCreate.json", pair.getRight());
270 protected void makeContext() {
273 AaiCqResponse cq = mock(AaiCqResponse.class);
275 GenericVnf vnf = new GenericVnf();
276 when(cq.getGenericVnfByVfModuleModelInvariantId(MODEL_INVAR_ID)).thenReturn(vnf);
277 vnf.setVnfId(VNF_ID);
279 ServiceInstance instance = new ServiceInstance();
280 when(cq.getServiceInstance()).thenReturn(instance);
281 instance.setServiceInstanceId(SVC_INSTANCE_ID);
283 when(cq.getDefaultTenant()).thenReturn(new Tenant());
284 when(cq.getDefaultCloudRegion()).thenReturn(new CloudRegion());
286 ModelVer modelVers = new ModelVer();
287 when(cq.getModelVerByVersionId(any())).thenReturn(modelVers);
288 modelVers.setModelName(MODEL_NAME2);
289 modelVers.setModelVersion(MODEL_VERS2);
291 params.getContext().setProperty(AaiCqResponse.CONTEXT_KEY, cq);