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.configuration.ApplicationConfig;
38 import org.oransc.policyagent.configuration.ImmutableRicConfig;
39 import org.oransc.policyagent.configuration.RicConfig;
40 import org.oransc.policyagent.controllers.ImmutableServiceRegistrationInfo;
41 import org.oransc.policyagent.controllers.ImmutableServiceStatus;
42 import org.oransc.policyagent.controllers.PolicyTypeInfo;
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.springframework.beans.factory.annotation.Autowired;
55 import org.springframework.boot.test.context.SpringBootTest;
56 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
57 import org.springframework.boot.test.context.TestConfiguration;
58 import org.springframework.boot.web.server.LocalServerPort;
59 import org.springframework.context.ApplicationContext;
60 import org.springframework.context.annotation.Bean;
61 import org.springframework.http.HttpStatus;
62 import org.springframework.http.ResponseEntity;
63 import org.springframework.test.context.junit.jupiter.SpringExtension;
64 import org.springframework.web.client.RestTemplate;
66 @ExtendWith(SpringExtension.class)
67 @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
68 public class ApplicationTest {
70 ApplicationContext context;
76 private Policies policies;
79 private PolicyTypes policyTypes;
81 private static Gson gson = new GsonBuilder() //
85 public static class MockApplicationConfig extends ApplicationConfig {
87 public void initialize() {
88 URL url = MockApplicationConfig.class.getClassLoader().getResource("test_application_configuration.json");
89 loadConfigurationFromFile(url.getFile());
94 * Overrides the BeanFactory.
97 static class TestBeanFactory {
100 public ApplicationConfig getApplicationConfig() {
101 return new MockApplicationConfig();
105 public Rics getRics() {
106 Rics rics = new Rics();
107 rics.put(new Ric(ImmutableRicConfig.builder().name("kista_1").baseUrl("kista_url")
108 .managedElementIds(new Vector<>()).build()));
109 rics.put(new Ric(ImmutableRicConfig.builder().name("ric1").baseUrl("ric_url")
110 .managedElementIds(new Vector<>()).build()));
118 private final RestTemplate restTemplate = new RestTemplate();
120 private void reset() {
124 assertThat(policies.size()).isEqualTo(0);
128 public void testGetRics() throws Exception {
129 String url = baseUrl() + "/rics";
130 String rsp = this.restTemplate.getForObject(url, String.class);
131 System.out.println(rsp);
132 assertThat(rsp).contains("kista_1");
134 url = baseUrl() + "/rics?policyType=ANR";
135 rsp = this.restTemplate.getForObject(url, String.class);
136 assertThat(rsp).isEqualTo("[]");
140 public void testGetRic() throws Exception {
141 String url = baseUrl() + "/ric?managedElementId=kista_1";
142 String rsp = this.restTemplate.getForObject(url, String.class);
143 assertThat(rsp).isEqualTo("ric1");
146 // managedElmentId -> nodeName
149 public void testPutPolicy() throws Exception {
150 putService("service1");
152 String url = baseUrl() + "/policy?type=type1&instance=instance1&ric=ric1&service=service1";
154 addPolicyType("type1", "ric1");
156 this.restTemplate.put(url, json);
158 Policy policy = policies.getPolicy("instance1");
160 assertThat(policy).isNotNull();
161 assertThat(policy.id()).isEqualTo("instance1");
162 assertThat(policy.ownerServiceName()).isEqualTo("service1");
164 url = baseUrl() + "/policies";
165 String rsp = this.restTemplate.getForObject(url, String.class);
166 System.out.println(rsp);
169 private PolicyType addPolicyType(String policyTypeName, String ricName) {
170 PolicyType type = ImmutablePolicyType.builder() //
171 .name(policyTypeName) //
174 policyTypes.put(type);
175 addRic(ricName).addSupportedPolicyType(type);
179 private Ric addRic(String ricName) {
180 if (rics.get(ricName) != null) {
181 return rics.get(ricName);
183 Vector<String> mes = new Vector<>();
184 RicConfig conf = ImmutableRicConfig.builder().name(ricName).baseUrl("baseUrl").managedElementIds(mes).build();
185 Ric ric = new Ric(conf);
190 private Policy addPolicy(String id, String typeName, String service, String ric) throws ServiceException {
192 Policy p = ImmutablePolicy.builder().id(id) //
194 .ownerServiceName(service) //
195 .ric(rics.getRic(ric)) //
196 .type(addPolicyType(typeName, ric)) //
197 .lastModified("lastModified").build();
202 private Policy addPolicy(String id, String typeName, String service) throws ServiceException {
203 return addPolicy(id, typeName, service, "ric");
206 private String baseUrl() {
207 return "http://localhost:" + port;
211 public void testGetPolicy() throws Exception {
212 String url = baseUrl() + "/policy?instance=id";
213 Policy policy = addPolicy("id", "typeName", "service1", "ric1");
215 String rsp = this.restTemplate.getForObject(url, String.class);
216 assertThat(rsp).isEqualTo(policy.json());
219 policies.remove(policy);
220 ResponseEntity<String> rsp = this.restTemplate.getForEntity(url, String.class);
221 assertThat(rsp.getStatusCodeValue()).isEqualTo(HttpStatus.NO_CONTENT.value());
226 public void testDeletePolicy() throws Exception {
228 String url = baseUrl() + "/policy?instance=id";
229 addPolicy("id", "typeName", "service1", "ric1");
230 assertThat(policies.size()).isEqualTo(1);
232 this.restTemplate.delete(url);
234 assertThat(policies.size()).isEqualTo(0);
237 private static <T> List<T> parseList(String json, Class<T> clazz) {
241 return gson.fromJson(json, new TypeToken<T>() {}.getType());
246 public void testGetPolicyTypes() throws Exception {
248 addPolicyType("type1", "ric1");
249 addPolicyType("type2", "ric2");
251 String url = baseUrl() + "/policy_types";
252 String rsp = this.restTemplate.getForObject(url, String.class);
253 assertThat(rsp).contains("type1");
254 assertThat(rsp).contains("type2");
256 List<PolicyTypeInfo> info = parseList(rsp, PolicyTypeInfo.class);
257 assertEquals(2, info.size());
259 url = baseUrl() + "/policy_types?ric=ric1";
260 rsp = this.restTemplate.getForObject(url, String.class);
261 assertThat(rsp).contains("type1");
262 info = parseList(rsp, PolicyTypeInfo.class);
263 assertEquals(1, info.size());
267 public void testGetPolicies() throws Exception {
268 String url = baseUrl() + "/policies";
269 addPolicy("id1", "type1", "service1");
270 addPolicy("id2", "type2", "service2");
272 String rsp = this.restTemplate.getForObject(url, String.class);
273 System.out.println(rsp);
274 assertThat(rsp).contains("id1");
275 assertThat(rsp).contains("id2");
279 public void testGetPoliciesFilter() throws Exception {
280 addPolicy("id1", "type1", "service1");
281 addPolicy("id2", "type1", "service2");
282 addPolicy("id3", "type2", "service1");
284 String url = baseUrl() + "/policies?type=type1";
285 String rsp = this.restTemplate.getForObject(url, String.class);
286 System.out.println(rsp);
287 assertThat(rsp).contains("id1");
288 assertThat(rsp).contains("id2");
289 assertFalse(rsp.contains("id3"));
291 url = baseUrl() + "/policies?type=type1&service=service2";
292 rsp = this.restTemplate.getForObject(url, String.class);
293 System.out.println(rsp);
294 assertFalse(rsp.contains("id1"));
295 assertThat(rsp).contains("id2");
296 assertFalse(rsp.contains("id3"));
299 private String createServiceJson(String name) {
300 ServiceRegistrationInfo service = ImmutableServiceRegistrationInfo.builder() //
301 .keepAliveInterval(1) //
304 String json = gson.toJson(service);
308 private void putService(String name) {
309 String url = baseUrl() + "/service";
310 this.restTemplate.put(url, createServiceJson(name));
314 public void testPutAndGetService() throws Exception {
317 String url = baseUrl() + "/service?name=name";
318 String rsp = this.restTemplate.getForObject(url, String.class);
319 ServiceStatus status = gson.fromJson(rsp, ImmutableServiceStatus.class);
320 assertThat(status.keepAliveInterval() == 1);
321 assertThat(status.name().equals("name"));
323 url = baseUrl() + "/services";
324 rsp = this.restTemplate.getForObject(url, String.class);
325 assertThat(rsp.contains("name"));
326 System.out.println(rsp);
328 url = baseUrl() + "/service/ping";
329 this.restTemplate.put(url, "name");