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.Collection;
33 import java.util.List;
34 import java.util.Vector;
36 import org.junit.jupiter.api.Test;
37 import org.junit.jupiter.api.extension.ExtendWith;
38 import org.oransc.policyagent.clients.A1Client;
39 import org.oransc.policyagent.configuration.ApplicationConfig;
40 import org.oransc.policyagent.configuration.ImmutableRicConfig;
41 import org.oransc.policyagent.configuration.RicConfig;
42 import org.oransc.policyagent.controllers.ImmutableServiceRegistrationInfo;
43 import org.oransc.policyagent.controllers.ImmutableServiceStatus;
44 import org.oransc.policyagent.controllers.ServiceRegistrationInfo;
45 import org.oransc.policyagent.controllers.ServiceStatus;
46 import org.oransc.policyagent.exceptions.ServiceException;
47 import org.oransc.policyagent.repository.ImmutablePolicy;
48 import org.oransc.policyagent.repository.ImmutablePolicyType;
49 import org.oransc.policyagent.repository.Policies;
50 import org.oransc.policyagent.repository.Policy;
51 import org.oransc.policyagent.repository.PolicyType;
52 import org.oransc.policyagent.repository.PolicyTypes;
53 import org.oransc.policyagent.repository.Ric;
54 import org.oransc.policyagent.repository.Rics;
55 import org.springframework.beans.factory.annotation.Autowired;
56 import org.springframework.boot.test.context.SpringBootTest;
57 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
58 import org.springframework.boot.test.context.TestConfiguration;
59 import org.springframework.boot.web.server.LocalServerPort;
60 import org.springframework.context.ApplicationContext;
61 import org.springframework.context.annotation.Bean;
62 import org.springframework.http.HttpStatus;
63 import org.springframework.http.ResponseEntity;
64 import org.springframework.test.context.junit.jupiter.SpringExtension;
65 import org.springframework.web.client.RestTemplate;
66 import reactor.core.publisher.Mono;
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;
83 private static Gson gson = new GsonBuilder() //
87 public static class MockApplicationConfig extends ApplicationConfig {
89 public void initialize() {
90 URL url = MockApplicationConfig.class.getClassLoader().getResource("test_application_configuration.json");
91 loadConfigurationFromFile(url.getFile());
95 static class A1ClientMock implements A1Client {
96 private final Policies policies;
97 private final PolicyTypes policyTypes;
99 A1ClientMock(Policies policies, PolicyTypes policyTypes) {
100 this.policies = policies;
101 this.policyTypes = policyTypes;
105 public Mono<Collection<String>> getPolicyTypeIdentities(String nearRtRicUrl) {
106 Vector<String> result = new Vector<>();
107 for (PolicyType p : this.policyTypes.getAll()) {
108 result.add(p.name());
110 return Mono.just(result);
114 public Mono<String> getPolicyType(String nearRtRicUrl, String policyTypeId) {
116 return Mono.just(this.policies.get(policyTypeId).json());
117 } catch (Exception e) {
118 return Mono.error(e);
123 public Mono<String> putPolicy(String nearRtRicUrl, String policyId, String policyString) {
124 return Mono.just("OK");
128 public Mono<String> deletePolicy(String nearRtRicUrl, String policyId) {
129 return Mono.just("OK");
133 public Mono<Collection<String>> getPolicyIdentities(String nearRtRicUrl) {
134 return Mono.empty(); // problem is that a recovery will start
139 * Overrides the BeanFactory.
142 static class TestBeanFactory {
143 private final Rics rics = new Rics();
144 private final Policies policies = new Policies();
145 private final PolicyTypes policyTypes = new PolicyTypes();
148 public ApplicationConfig getApplicationConfig() {
149 return new MockApplicationConfig();
153 A1Client getA1Client() {
154 return new A1ClientMock(this.policies, this.policyTypes);
158 public Policies getPolicies() {
159 return this.policies;
163 public PolicyTypes getPolicyTypes() {
164 return this.policyTypes;
168 public Rics getRics() {
176 private final RestTemplate restTemplate = new RestTemplate();
178 private void reset() {
182 assertThat(policies.size()).isEqualTo(0);
186 public void testGetRics() throws Exception {
189 String url = baseUrl() + "/rics";
190 String rsp = this.restTemplate.getForObject(url, String.class);
191 System.out.println(rsp);
192 assertThat(rsp).contains("kista_1");
194 url = baseUrl() + "/rics?policyType=ANR";
195 rsp = this.restTemplate.getForObject(url, String.class);
196 assertThat(rsp).isEqualTo("[]");
200 public void testGetRic() throws Exception {
202 String url = baseUrl() + "/ric?managedElementId=kista_1";
203 String rsp = this.restTemplate.getForObject(url, String.class);
204 System.out.println(rsp);
205 assertThat(rsp).isEqualTo("ric1");
209 public void testPutPolicy() throws Exception {
210 putService("service1");
212 String url = baseUrl() + "/policy?type=type1&instance=instance1&ric=ric1&service=service1";
214 addPolicyType("type1", "ric1");
215 this.rics.getRic("ric1").setState(Ric.RicState.ACTIVE);
217 this.restTemplate.put(url, json);
219 Policy policy = policies.getPolicy("instance1");
221 assertThat(policy).isNotNull();
222 assertThat(policy.id()).isEqualTo("instance1");
223 assertThat(policy.ownerServiceName()).isEqualTo("service1");
225 url = baseUrl() + "/policies";
226 String rsp = this.restTemplate.getForObject(url, String.class);
227 System.out.println(rsp);
230 private PolicyType addPolicyType(String policyTypeName, String ricName) {
231 PolicyType type = ImmutablePolicyType.builder() //
232 .name(policyTypeName) //
233 .schema("{\"title\":\"" + policyTypeName + "\"}") //
236 policyTypes.put(type);
237 addRic(ricName).addSupportedPolicyType(type);
241 private Ric addRic(String ricName) {
242 if (rics.get(ricName) != null) {
243 return rics.get(ricName);
245 Vector<String> mes = new Vector<>();
246 RicConfig conf = ImmutableRicConfig.builder() //
248 .baseUrl("baseUrl") //
249 .managedElementIds(mes) //
251 Ric ric = new Ric(conf);
256 private Policy addPolicy(String id, String typeName, String service, String ric) throws ServiceException {
258 Policy p = ImmutablePolicy.builder().id(id) //
260 .ownerServiceName(service) //
261 .ric(rics.getRic(ric)) //
262 .type(addPolicyType(typeName, ric)) //
263 .lastModified("lastModified").build();
268 private Policy addPolicy(String id, String typeName, String service) throws ServiceException {
269 return addPolicy(id, typeName, service, "ric");
272 private String baseUrl() {
273 return "http://localhost:" + port;
277 public void testGetPolicy() throws Exception {
278 String url = baseUrl() + "/policy?instance=id";
279 Policy policy = addPolicy("id", "typeName", "service1", "ric1");
281 String rsp = this.restTemplate.getForObject(url, String.class);
282 assertThat(rsp).isEqualTo(policy.json());
285 policies.remove(policy);
286 ResponseEntity<String> rsp = this.restTemplate.getForEntity(url, String.class);
287 assertThat(rsp.getStatusCodeValue()).isEqualTo(HttpStatus.NO_CONTENT.value());
292 public void testDeletePolicy() throws Exception {
294 String url = baseUrl() + "/policy?instance=id";
295 Policy policy = addPolicy("id", "typeName", "service1", "ric1");
296 policy.ric().setState(Ric.RicState.ACTIVE);
297 assertThat(policies.size()).isEqualTo(1);
299 this.restTemplate.delete(url);
301 assertThat(policies.size()).isEqualTo(0);
304 private static <T> List<T> parseList(String json, Class<T> clazz) {
308 return gson.fromJson(json, new TypeToken<T>() {}.getType());
313 public void testGetPolicySchemas() throws Exception {
315 addPolicyType("type1", "ric1");
316 addPolicyType("type2", "ric2");
318 String url = baseUrl() + "/policy_schemas";
319 String rsp = this.restTemplate.getForObject(url, String.class);
320 System.out.println("*** " + rsp);
321 assertThat(rsp).contains("type1");
322 assertThat(rsp).contains("type2");
323 assertThat(rsp).contains("title");
325 List<String> info = parseList(rsp, String.class);
326 assertEquals(2, info.size());
328 url = baseUrl() + "/policy_schemas?ric=ric1";
329 rsp = this.restTemplate.getForObject(url, String.class);
330 assertThat(rsp).contains("type1");
331 info = parseList(rsp, String.class);
332 assertEquals(1, info.size());
336 public void testGetPolicySchema() throws Exception {
338 addPolicyType("type1", "ric1");
339 addPolicyType("type2", "ric2");
341 String url = baseUrl() + "/policy_schema?id=type1";
342 String rsp = this.restTemplate.getForObject(url, String.class);
343 System.out.println(rsp);
344 assertThat(rsp).contains("type1");
345 assertThat(rsp).contains("title");
349 public void testGetPolicyTypes() throws Exception {
351 addPolicyType("type1", "ric1");
352 addPolicyType("type2", "ric2");
354 String url = baseUrl() + "/policy_types";
355 String rsp = this.restTemplate.getForObject(url, String.class);
356 assertThat(rsp).isEqualTo("[\"type2\",\"type1\"]");
358 url = baseUrl() + "/policy_types?ric=ric1";
359 rsp = this.restTemplate.getForObject(url, String.class);
360 assertThat(rsp).isEqualTo("[\"type1\"]");
364 public void testGetPolicies() throws Exception {
365 String url = baseUrl() + "/policies";
366 addPolicy("id1", "type1", "service1");
367 addPolicy("id2", "type2", "service2");
369 String rsp = this.restTemplate.getForObject(url, String.class);
370 System.out.println(rsp);
371 assertThat(rsp).contains("id1");
372 assertThat(rsp).contains("id2");
376 public void testGetPoliciesFilter() throws Exception {
377 addPolicy("id1", "type1", "service1");
378 addPolicy("id2", "type1", "service2");
379 addPolicy("id3", "type2", "service1");
381 String url = baseUrl() + "/policies?type=type1";
382 String rsp = this.restTemplate.getForObject(url, String.class);
383 System.out.println(rsp);
384 assertThat(rsp).contains("id1");
385 assertThat(rsp).contains("id2");
386 assertFalse(rsp.contains("id3"));
388 url = baseUrl() + "/policies?type=type1&service=service2";
389 rsp = this.restTemplate.getForObject(url, String.class);
390 System.out.println(rsp);
391 assertFalse(rsp.contains("id1"));
392 assertThat(rsp).contains("id2");
393 assertFalse(rsp.contains("id3"));
396 private String createServiceJson(String name) {
397 ServiceRegistrationInfo service = ImmutableServiceRegistrationInfo.builder() //
398 .keepAliveInterval(1) //
401 String json = gson.toJson(service);
405 private void putService(String name) {
406 String url = baseUrl() + "/service";
407 this.restTemplate.put(url, createServiceJson(name));
411 public void testPutAndGetService() throws Exception {
414 String url = baseUrl() + "/service?name=name";
415 String rsp = this.restTemplate.getForObject(url, String.class);
416 ServiceStatus status = gson.fromJson(rsp, ImmutableServiceStatus.class);
417 assertThat(status.keepAliveInterval() == 1);
418 assertThat(status.name().equals("name"));
420 url = baseUrl() + "/services";
421 rsp = this.restTemplate.getForObject(url, String.class);
422 assertThat(rsp.contains("name"));
423 System.out.println(rsp);
425 url = baseUrl() + "/service/ping";
426 this.restTemplate.put(url, "name");