2 * ========================LICENSE_START=================================
5 * Copyright (C) 2020 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.clients;
23 import static org.junit.jupiter.api.Assertions.assertEquals;
24 import static org.mockito.ArgumentMatchers.anyString;
25 import static org.mockito.Mockito.mock;
26 import static org.mockito.Mockito.verify;
27 import static org.mockito.Mockito.when;
29 import java.util.Arrays;
30 import java.util.List;
32 import org.json.JSONException;
33 import org.junit.jupiter.api.BeforeEach;
34 import org.junit.jupiter.api.Test;
35 import org.junit.jupiter.api.extension.ExtendWith;
36 import org.mockito.junit.jupiter.MockitoExtension;
37 import org.mockito.stubbing.OngoingStubbing;
38 import org.oransc.policyagent.repository.Policy;
40 import reactor.core.publisher.Flux;
41 import reactor.core.publisher.Mono;
42 import reactor.test.StepVerifier;
44 @ExtendWith(MockitoExtension.class)
45 public class SdncOscA1ClientTest {
46 private static final String CONTROLLER_USERNAME = "username";
47 private static final String CONTROLLER_PASSWORD = "password";
48 private static final String RIC_1_URL = "RicUrl";
49 private static final String POLICY_TYPES_IDENTITIES_URL = "/A1-ADAPTER-API:getPolicyTypeIdentities";
50 private static final String POLICY_IDENTITIES_URL = "/A1-ADAPTER-API:getPolicyIdentities";
51 private static final String POLICY_TYPES_URL = "/A1-ADAPTER-API:getPolicyType";
52 private static final String PUT_POLICY_URL = "/A1-ADAPTER-API:putPolicy";
53 private static final String DELETE_POLICY_URL = "/A1-ADAPTER-API:deletePolicy";
55 private static final String POLICY_TYPE_1_ID = "type1";
56 private static final String POLICY_TYPE_2_ID = "type2";
57 private static final String POLICY_TYPE_SCHEMA_VALID = "{\"type\":\"type1\"}";
58 private static final String POLICY_TYPE_SCHEMA_INVALID = "\"type\":\"type1\"}";
59 private static final String POLICY_1_ID = "policy1";
60 private static final String POLICY_2_ID = "policy2";
61 private static final String POLICY_JSON_VALID = "{\"scope\":{\"ueId\":\"ue1\"}}";
62 private static final String POLICY_JSON_INVALID = "\"scope\":{\"ueId\":\"ue1\"}}";
64 SdncOscA1Client clientUnderTest;
66 AsyncRestClient asyncRestClientMock;
70 asyncRestClientMock = mock(AsyncRestClient.class);
71 clientUnderTest = new SdncOscA1Client(A1ClientHelper.createRic(RIC_1_URL).getConfig(), CONTROLLER_USERNAME,
72 CONTROLLER_PASSWORD, asyncRestClientMock);
76 public void testGetPolicyTypeIdentities() {
77 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
78 .nearRtRicUrl(RIC_1_URL) //
80 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
82 List<String> policyTypeIds = Arrays.asList(POLICY_TYPE_1_ID, POLICY_TYPE_2_ID);
83 Mono<String> policyTypeIdsResp =
84 A1ClientHelper.createOutputJsonResponse("policy-type-id-list", policyTypeIds.toString());
85 whenAsyncPostThenReturn(policyTypeIdsResp);
87 Mono<List<String>> returnedMono = clientUnderTest.getPolicyTypeIdentities();
89 verify(asyncRestClientMock).postWithAuthHeader(POLICY_TYPES_IDENTITIES_URL, inputJsonString,
90 CONTROLLER_USERNAME, CONTROLLER_PASSWORD);
91 StepVerifier.create(returnedMono).expectNext(policyTypeIds).expectComplete().verify();
95 public void testGetPolicyIdentities() {
96 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
97 .nearRtRicUrl(RIC_1_URL) //
99 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
101 List<String> policyIds = Arrays.asList(POLICY_1_ID, POLICY_2_ID);
102 Mono<String> policyIdsResp = A1ClientHelper.createOutputJsonResponse("policy-id-list", policyIds.toString());
103 whenAsyncPostThenReturn(policyIdsResp);
105 Mono<List<String>> returnedMono = clientUnderTest.getPolicyIdentities();
107 verify(asyncRestClientMock).postWithAuthHeader(POLICY_IDENTITIES_URL, inputJsonString, CONTROLLER_USERNAME,
108 CONTROLLER_PASSWORD);
109 StepVerifier.create(returnedMono).expectNext(policyIds).expectComplete().verify();
113 public void testGetValidPolicyType() {
114 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
115 .nearRtRicUrl(RIC_1_URL) //
116 .policyTypeId(POLICY_TYPE_1_ID) //
118 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
120 String policyType = "{\"policySchema\": " + POLICY_TYPE_SCHEMA_VALID + ", \"statusSchema\": {} }";
121 Mono<String> policyTypeResp = A1ClientHelper.createOutputJsonResponse("policy-type", policyType);
122 whenAsyncPostThenReturn(policyTypeResp);
124 Mono<String> returnedMono = clientUnderTest.getPolicyTypeSchema(POLICY_TYPE_1_ID);
126 verify(asyncRestClientMock).postWithAuthHeader(POLICY_TYPES_URL, inputJsonString, CONTROLLER_USERNAME,
127 CONTROLLER_PASSWORD);
128 StepVerifier.create(returnedMono).expectNext(POLICY_TYPE_SCHEMA_VALID).expectComplete().verify();
132 public void testGetInvalidPolicyType() {
133 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
134 .nearRtRicUrl(RIC_1_URL) //
135 .policyTypeId(POLICY_TYPE_1_ID) //
137 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
139 String policyType = "{\"policySchema\": " + POLICY_TYPE_SCHEMA_INVALID + ", \"statusSchema\": {} }";
140 Mono<String> policyTypeResp = A1ClientHelper.createOutputJsonResponse("policy-type", policyType);
141 whenAsyncPostThenReturn(policyTypeResp);
143 Mono<String> returnedMono = clientUnderTest.getPolicyTypeSchema(POLICY_TYPE_1_ID);
145 verify(asyncRestClientMock).postWithAuthHeader(POLICY_TYPES_URL, inputJsonString, CONTROLLER_USERNAME,
146 CONTROLLER_PASSWORD);
147 StepVerifier.create(returnedMono).expectErrorMatches(throwable -> throwable instanceof JSONException).verify();
151 public void testPutPolicyValidResponse() {
152 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
153 .nearRtRicUrl(RIC_1_URL) //
154 .policyTypeId(POLICY_TYPE_1_ID) //
155 .policyId(POLICY_1_ID) //
156 .policy(POLICY_JSON_VALID) //
158 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
160 Mono<String> policyResp = A1ClientHelper.createOutputJsonResponse("returned-policy", POLICY_JSON_VALID);
161 whenAsyncPostThenReturn(policyResp);
163 Mono<String> returnedMono = clientUnderTest
164 .putPolicy(A1ClientHelper.createPolicy(RIC_1_URL, POLICY_1_ID, POLICY_JSON_VALID, POLICY_TYPE_1_ID));
166 verify(asyncRestClientMock).postWithAuthHeader(PUT_POLICY_URL, inputJsonString, CONTROLLER_USERNAME,
167 CONTROLLER_PASSWORD);
168 StepVerifier.create(returnedMono).expectNext(POLICY_JSON_VALID).expectComplete().verify();
172 public void testPutPolicyInvalidResponse() {
173 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
174 .nearRtRicUrl(RIC_1_URL) //
175 .policyTypeId(POLICY_TYPE_1_ID) //
176 .policyId(POLICY_1_ID) //
177 .policy(POLICY_JSON_VALID) //
179 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
181 Mono<String> policyResp = A1ClientHelper.createOutputJsonResponse("returned-policy", POLICY_JSON_INVALID);
182 whenAsyncPostThenReturn(policyResp);
184 Mono<String> returnedMono = clientUnderTest
185 .putPolicy(A1ClientHelper.createPolicy(RIC_1_URL, POLICY_1_ID, POLICY_JSON_VALID, POLICY_TYPE_1_ID));
187 verify(asyncRestClientMock).postWithAuthHeader(PUT_POLICY_URL, inputJsonString, CONTROLLER_USERNAME,
188 CONTROLLER_PASSWORD);
189 StepVerifier.create(returnedMono).expectErrorMatches(throwable -> throwable instanceof JSONException).verify();
193 public void testDeletePolicy() {
194 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
195 .nearRtRicUrl(RIC_1_URL) //
196 .policyId(POLICY_1_ID) //
198 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
200 whenAsyncPostThenReturn(Mono.empty());
202 Mono<String> returnedMono = clientUnderTest
203 .deletePolicy(A1ClientHelper.createPolicy(RIC_1_URL, POLICY_1_ID, POLICY_JSON_VALID, POLICY_TYPE_1_ID));
205 verify(asyncRestClientMock).postWithAuthHeader(DELETE_POLICY_URL, inputJsonString, CONTROLLER_USERNAME,
206 CONTROLLER_PASSWORD);
207 StepVerifier.create(returnedMono).expectComplete().verify();
211 public void testDeleteAllPolicies() {
212 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
213 .nearRtRicUrl(RIC_1_URL) //
215 String inputJsonStringGetIds = A1ClientHelper.createInputJsonString(inputParams);
216 inputParams = ImmutableSdncOscAdapterInput.builder() //
217 .nearRtRicUrl(RIC_1_URL) //
218 .policyId(POLICY_1_ID) //
220 String inputJsonStringDeletePolicy1 = A1ClientHelper.createInputJsonString(inputParams);
221 inputParams = ImmutableSdncOscAdapterInput.builder() //
222 .nearRtRicUrl(RIC_1_URL) //
223 .policyId(POLICY_2_ID) //
225 String inputJsonStringDeletePolicy2 = A1ClientHelper.createInputJsonString(inputParams);
227 List<String> policyIds = Arrays.asList(POLICY_1_ID, POLICY_2_ID);
228 Mono<String> policyIdsResp = A1ClientHelper.createOutputJsonResponse("policy-id-list", policyIds.toString());
229 whenAsyncPostThenReturn(policyIdsResp).thenReturn(Mono.empty());
231 Flux<String> returnedFlux = clientUnderTest.deleteAllPolicies();
233 StepVerifier.create(returnedFlux).expectComplete().verify();
234 verify(asyncRestClientMock).postWithAuthHeader(POLICY_IDENTITIES_URL, inputJsonStringGetIds,
235 CONTROLLER_USERNAME, CONTROLLER_PASSWORD);
236 verify(asyncRestClientMock).postWithAuthHeader(DELETE_POLICY_URL, inputJsonStringDeletePolicy1,
237 CONTROLLER_USERNAME, CONTROLLER_PASSWORD);
238 verify(asyncRestClientMock).postWithAuthHeader(DELETE_POLICY_URL, inputJsonStringDeletePolicy2,
239 CONTROLLER_USERNAME, CONTROLLER_PASSWORD);
243 public void testGetStatus() {
244 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
245 .nearRtRicUrl(RIC_1_URL) //
246 .policyId(POLICY_1_ID) //
248 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
250 String status = "STATUS";
251 Mono<String> policyStatusResp = A1ClientHelper.createOutputJsonResponse("policy-status", status);
252 whenAsyncPostThenReturn(policyStatusResp);
254 Policy policy = A1ClientHelper.createPolicy(RIC_1_URL, POLICY_1_ID, POLICY_JSON_VALID, POLICY_TYPE_1_ID);
256 String returnedStatus = clientUnderTest.getPolicyStatus(policy).block();
258 assertEquals(status, returnedStatus, "unexpexted status");
260 final String expectedUrl = "/A1-ADAPTER-API:getPolicyStatus";
261 verify(asyncRestClientMock).postWithAuthHeader(expectedUrl, inputJsonString, CONTROLLER_USERNAME,
262 CONTROLLER_PASSWORD);
265 private OngoingStubbing<Mono<String>> whenAsyncPostThenReturn(Mono<String> response) {
266 return when(asyncRestClientMock.postWithAuthHeader(anyString(), anyString(), anyString(), anyString()))
267 .thenReturn(response);