2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 Nordix Foundation
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.oransc.policyagent;
23 import static org.assertj.core.api.Assertions.assertThat;
24 import static org.junit.Assert.assertEquals;
25 import static org.junit.jupiter.api.Assertions.assertFalse;
27 import com.google.gson.Gson;
28 import com.google.gson.GsonBuilder;
29 import com.google.gson.reflect.TypeToken;
32 import java.util.List;
33 import java.util.Vector;
35 import org.junit.jupiter.api.Test;
36 import org.junit.jupiter.api.extension.ExtendWith;
37 import org.oransc.policyagent.clients.A1Client;
38 import org.oransc.policyagent.configuration.ApplicationConfig;
39 import org.oransc.policyagent.configuration.ImmutableRicConfig;
40 import org.oransc.policyagent.configuration.RicConfig;
41 import org.oransc.policyagent.controllers.ImmutableServiceRegistrationInfo;
42 import org.oransc.policyagent.controllers.ImmutableServiceStatus;
43 import org.oransc.policyagent.controllers.ServiceRegistrationInfo;
44 import org.oransc.policyagent.controllers.ServiceStatus;
45 import org.oransc.policyagent.exceptions.ServiceException;
46 import org.oransc.policyagent.repository.ImmutablePolicy;
47 import org.oransc.policyagent.repository.ImmutablePolicyType;
48 import org.oransc.policyagent.repository.Policies;
49 import org.oransc.policyagent.repository.Policy;
50 import org.oransc.policyagent.repository.PolicyType;
51 import org.oransc.policyagent.repository.PolicyTypes;
52 import org.oransc.policyagent.repository.Ric;
53 import org.oransc.policyagent.repository.Rics;
54 import org.oransc.policyagent.tasks.RepositorySupervision;
55 import org.oransc.policyagent.utils.MockA1Client;
56 import org.springframework.beans.factory.annotation.Autowired;
57 import org.springframework.boot.test.context.SpringBootTest;
58 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
59 import org.springframework.boot.test.context.TestConfiguration;
60 import org.springframework.boot.web.server.LocalServerPort;
61 import org.springframework.context.ApplicationContext;
62 import org.springframework.context.annotation.Bean;
63 import org.springframework.http.HttpStatus;
64 import org.springframework.http.ResponseEntity;
65 import org.springframework.test.context.junit.jupiter.SpringExtension;
66 import org.springframework.web.client.RestTemplate;
68 @ExtendWith(SpringExtension.class)
69 @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
70 public class ApplicationTest {
72 ApplicationContext context;
78 private Policies policies;
81 private PolicyTypes policyTypes;
84 MockA1Client a1Client;
87 RepositorySupervision supervision;
89 private static Gson gson = new GsonBuilder() //
93 public static class MockApplicationConfig extends ApplicationConfig {
95 public String getLocalConfigurationFilePath() {
96 URL url = MockApplicationConfig.class.getClassLoader().getResource("test_application_configuration.json");
102 * Overrides the BeanFactory.
105 static class TestBeanFactory {
106 private final PolicyTypes policyTypes = new PolicyTypes();
109 public ApplicationConfig getApplicationConfig() {
110 return new MockApplicationConfig();
114 A1Client getA1Client() {
115 return new MockA1Client(this.policyTypes);
119 public Policies getPolicies() {
120 return new Policies();
124 public PolicyTypes getPolicyTypes() {
125 return this.policyTypes;
129 public Rics getRics() {
137 private final RestTemplate restTemplate = new RestTemplate();
139 private void reset() {
143 assertThat(policies.size()).isEqualTo(0);
147 public void testGetRics() throws Exception {
150 String url = baseUrl() + "/rics";
151 String rsp = this.restTemplate.getForObject(url, String.class);
152 System.out.println(rsp);
153 assertThat(rsp).contains("kista_1");
155 url = baseUrl() + "/rics?policyType=ANR";
156 rsp = this.restTemplate.getForObject(url, String.class);
157 assertThat(rsp).isEqualTo("[]");
161 public void testRecovery() throws Exception {
163 Policy policy = addPolicy("policyId", "typeName", "service", "ric"); // This should be created in the RIC
165 Policy policy2 = addPolicy("policyId2", "typeName", "service", "ric");
166 a1Client.putPolicy("ric", policy2); // put it in the RIC
167 policies.remove(policy2); // Remove it from the repo -> should be deleted in the RIC
169 supervision.checkAllRics(); // The created policy should be put in the RIC
170 Policies ricPolicies = a1Client.getPolicies("ric");
171 assertThat(ricPolicies.size()).isEqualTo(1);
172 Policy ricPolicy = ricPolicies.get("policyId");
173 assertThat(ricPolicy.json()).isEqualTo(policy.json());
177 public void testGetRic() throws Exception {
179 String url = baseUrl() + "/ric?managedElementId=kista_1";
180 String rsp = this.restTemplate.getForObject(url, String.class);
181 System.out.println(rsp);
182 assertThat(rsp).isEqualTo("ric1");
186 public void testPutPolicy() throws Exception {
187 putService("service1");
189 String url = baseUrl() + "/policy?type=type1&instance=instance1&ric=ric1&service=service1";
191 addPolicyType("type1", "ric1");
192 this.rics.getRic("ric1").setState(Ric.RicState.IDLE);
194 this.restTemplate.put(url, json);
196 Policy policy = policies.getPolicy("instance1");
198 assertThat(policy).isNotNull();
199 assertThat(policy.id()).isEqualTo("instance1");
200 assertThat(policy.ownerServiceName()).isEqualTo("service1");
202 url = baseUrl() + "/policies";
203 String rsp = this.restTemplate.getForObject(url, String.class);
204 System.out.println(rsp);
207 private PolicyType addPolicyType(String policyTypeName, String ricName) {
208 PolicyType type = ImmutablePolicyType.builder() //
209 .name(policyTypeName) //
210 .schema("{\"title\":\"" + policyTypeName + "\"}") //
213 policyTypes.put(type);
214 addRic(ricName).addSupportedPolicyType(type);
218 private Ric addRic(String ricName) {
219 if (rics.get(ricName) != null) {
220 return rics.get(ricName);
222 Vector<String> mes = new Vector<>();
223 RicConfig conf = ImmutableRicConfig.builder() //
226 .managedElementIds(mes) //
228 Ric ric = new Ric(conf);
233 private Policy addPolicy(String id, String typeName, String service, String ric) throws ServiceException {
235 Policy p = ImmutablePolicy.builder().id(id) //
237 .ownerServiceName(service) //
238 .ric(rics.getRic(ric)) //
239 .type(addPolicyType(typeName, ric)) //
240 .lastModified("lastModified").build();
245 private Policy addPolicy(String id, String typeName, String service) throws ServiceException {
246 return addPolicy(id, typeName, service, "ric");
249 private String baseUrl() {
250 return "http://localhost:" + port;
254 public void testGetPolicy() throws Exception {
255 String url = baseUrl() + "/policy?instance=id";
256 Policy policy = addPolicy("id", "typeName", "service1", "ric1");
258 String rsp = this.restTemplate.getForObject(url, String.class);
259 assertThat(rsp).isEqualTo(policy.json());
262 policies.remove(policy);
263 ResponseEntity<String> rsp = this.restTemplate.getForEntity(url, String.class);
264 assertThat(rsp.getStatusCodeValue()).isEqualTo(HttpStatus.NO_CONTENT.value());
269 public void testDeletePolicy() throws Exception {
271 String url = baseUrl() + "/policy?instance=id";
272 Policy policy = addPolicy("id", "typeName", "service1", "ric1");
273 policy.ric().setState(Ric.RicState.IDLE);
274 assertThat(policies.size()).isEqualTo(1);
276 this.restTemplate.delete(url);
278 assertThat(policies.size()).isEqualTo(0);
281 private static <T> List<T> parseList(String json, Class<T> clazz) {
285 return gson.fromJson(json, new TypeToken<T>() {}.getType());
290 public void testGetPolicySchemas() throws Exception {
292 addPolicyType("type1", "ric1");
293 addPolicyType("type2", "ric2");
295 String url = baseUrl() + "/policy_schemas";
296 String rsp = this.restTemplate.getForObject(url, String.class);
297 System.out.println("*** " + rsp);
298 assertThat(rsp).contains("type1");
299 assertThat(rsp).contains("type2");
300 assertThat(rsp).contains("title");
302 List<String> info = parseList(rsp, String.class);
303 assertEquals(2, info.size());
305 url = baseUrl() + "/policy_schemas?ric=ric1";
306 rsp = this.restTemplate.getForObject(url, String.class);
307 assertThat(rsp).contains("type1");
308 info = parseList(rsp, String.class);
309 assertEquals(1, info.size());
313 public void testGetPolicySchema() throws Exception {
315 addPolicyType("type1", "ric1");
316 addPolicyType("type2", "ric2");
318 String url = baseUrl() + "/policy_schema?id=type1";
319 String rsp = this.restTemplate.getForObject(url, String.class);
320 System.out.println(rsp);
321 assertThat(rsp).contains("type1");
322 assertThat(rsp).contains("title");
326 public void testGetPolicyTypes() throws Exception {
328 addPolicyType("type1", "ric1");
329 addPolicyType("type2", "ric2");
331 String url = baseUrl() + "/policy_types";
332 String rsp = this.restTemplate.getForObject(url, String.class);
333 assertThat(rsp).isEqualTo("[\"type2\",\"type1\"]");
335 url = baseUrl() + "/policy_types?ric=ric1";
336 rsp = this.restTemplate.getForObject(url, String.class);
337 assertThat(rsp).isEqualTo("[\"type1\"]");
341 public void testGetPolicies() throws Exception {
342 String url = baseUrl() + "/policies";
343 addPolicy("id1", "type1", "service1");
344 addPolicy("id2", "type2", "service2");
346 String rsp = this.restTemplate.getForObject(url, String.class);
347 System.out.println(rsp);
348 assertThat(rsp).contains("id1");
349 assertThat(rsp).contains("id2");
353 public void testGetPoliciesFilter() throws Exception {
354 addPolicy("id1", "type1", "service1");
355 addPolicy("id2", "type1", "service2");
356 addPolicy("id3", "type2", "service1");
358 String url = baseUrl() + "/policies?type=type1";
359 String rsp = this.restTemplate.getForObject(url, String.class);
360 System.out.println(rsp);
361 assertThat(rsp).contains("id1");
362 assertThat(rsp).contains("id2");
363 assertFalse(rsp.contains("id3"));
365 url = baseUrl() + "/policies?type=type1&service=service2";
366 rsp = this.restTemplate.getForObject(url, String.class);
367 System.out.println(rsp);
368 assertFalse(rsp.contains("id1"));
369 assertThat(rsp).contains("id2");
370 assertFalse(rsp.contains("id3"));
373 private String createServiceJson(String name) {
374 ServiceRegistrationInfo service = ImmutableServiceRegistrationInfo.builder() //
375 .keepAliveInterval(1) //
377 .callbackUrl("callbackUrl") //
379 String json = gson.toJson(service);
383 private void putService(String name) {
384 String url = baseUrl() + "/service";
385 this.restTemplate.put(url, createServiceJson(name));
389 public void testPutAndGetService() throws Exception {
392 String url = baseUrl() + "/service?name=name";
393 String rsp = this.restTemplate.getForObject(url, String.class);
394 ServiceStatus status = gson.fromJson(rsp, ImmutableServiceStatus.class);
395 assertThat(status.keepAliveInterval() == 1);
396 assertThat(status.name().equals("name"));
398 url = baseUrl() + "/services";
399 rsp = this.restTemplate.getForObject(url, String.class);
400 assertThat(rsp.contains("name"));
401 System.out.println(rsp);
403 url = baseUrl() + "/service/ping";
404 this.restTemplate.put(url, "name");