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.mockito.ArgumentMatchers.anyString;
24 import static org.mockito.Mockito.mock;
25 import static org.mockito.Mockito.verify;
26 import static org.mockito.Mockito.when;
28 import java.util.Arrays;
29 import java.util.List;
31 import org.json.JSONException;
32 import org.junit.jupiter.api.BeforeEach;
33 import org.junit.jupiter.api.Test;
34 import org.junit.jupiter.api.extension.ExtendWith;
35 import org.mockito.junit.jupiter.MockitoExtension;
36 import org.mockito.stubbing.OngoingStubbing;
38 import reactor.core.publisher.Flux;
39 import reactor.core.publisher.Mono;
40 import reactor.test.StepVerifier;
42 @ExtendWith(MockitoExtension.class)
43 public class SdncOscA1ClientTest {
44 private static final String CONTROLLER_USERNAME = "username";
45 private static final String CONTROLLER_PASSWORD = "password";
46 private static final String RIC_1_URL = "RicUrl";
47 private static final String POLICY_TYPES_IDENTITIES_URL = "/A1-ADAPTER-API:getPolicyTypeIdentities";
48 private static final String POLICY_IDENTITIES_URL = "/A1-ADAPTER-API:getPolicyIdentities";
49 private static final String POLICY_TYPES_URL = "/A1-ADAPTER-API:getPolicyType";
50 private static final String PUT_POLICY_URL = "/A1-ADAPTER-API:putPolicy";
51 private static final String DELETE_POLICY_URL = "/A1-ADAPTER-API:deletePolicy";
53 private static final String POLICY_TYPE_1_ID = "type1";
54 private static final String POLICY_TYPE_2_ID = "type2";
55 private static final String POLICY_TYPE_SCHEMA_VALID = "{\"type\":\"type1\"}";
56 private static final String POLICY_TYPE_SCHEMA_INVALID = "\"type\":\"type1\"}";
57 private static final String POLICY_1_ID = "policy1";
58 private static final String POLICY_2_ID = "policy2";
59 private static final String POLICY_JSON_VALID = "{\"scope\":{\"ueId\":\"ue1\"}}";
60 private static final String POLICY_JSON_INVALID = "\"scope\":{\"ueId\":\"ue1\"}}";
62 SdncOscA1Client clientUnderTest;
64 AsyncRestClient asyncRestClientMock;
68 asyncRestClientMock = mock(AsyncRestClient.class);
69 clientUnderTest = new SdncOscA1Client(A1ClientHelper.createRic(RIC_1_URL).getConfig(), CONTROLLER_USERNAME,
70 CONTROLLER_PASSWORD, asyncRestClientMock);
74 public void testGetPolicyTypeIdentities() {
75 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
76 .nearRtRicUrl(RIC_1_URL) //
78 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
80 List<String> policyTypeIds = Arrays.asList(POLICY_TYPE_1_ID, POLICY_TYPE_2_ID);
81 Mono<String> policyTypeIdsResp =
82 A1ClientHelper.createOutputJsonResponse("policy-type-id-list", policyTypeIds.toString());
83 whenAsyncPostThenReturn(policyTypeIdsResp);
85 Mono<List<String>> returnedMono = clientUnderTest.getPolicyTypeIdentities();
87 verify(asyncRestClientMock).postWithAuthHeader(POLICY_TYPES_IDENTITIES_URL, inputJsonString,
88 CONTROLLER_USERNAME, CONTROLLER_PASSWORD);
89 StepVerifier.create(returnedMono).expectNext(policyTypeIds).expectComplete().verify();
93 public void testGetPolicyIdentities() {
94 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
95 .nearRtRicUrl(RIC_1_URL) //
97 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
99 List<String> policyIds = Arrays.asList(POLICY_1_ID, POLICY_2_ID);
100 Mono<String> policyIdsResp = A1ClientHelper.createOutputJsonResponse("policy-id-list", policyIds.toString());
101 whenAsyncPostThenReturn(policyIdsResp);
103 Mono<List<String>> returnedMono = clientUnderTest.getPolicyIdentities();
105 verify(asyncRestClientMock).postWithAuthHeader(POLICY_IDENTITIES_URL, inputJsonString, CONTROLLER_USERNAME,
106 CONTROLLER_PASSWORD);
107 StepVerifier.create(returnedMono).expectNext(policyIds).expectComplete().verify();
111 public void testGetValidPolicyType() {
112 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
113 .nearRtRicUrl(RIC_1_URL) //
114 .policyTypeId(POLICY_TYPE_1_ID) //
116 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
118 String policyType = "{\"policySchema\": " + POLICY_TYPE_SCHEMA_VALID + ", \"statusSchema\": {} }";
119 Mono<String> policyTypeResp = A1ClientHelper.createOutputJsonResponse("policy-type", policyType);
120 whenAsyncPostThenReturn(policyTypeResp);
122 Mono<String> returnedMono = clientUnderTest.getPolicyTypeSchema(POLICY_TYPE_1_ID);
124 verify(asyncRestClientMock).postWithAuthHeader(POLICY_TYPES_URL, inputJsonString, CONTROLLER_USERNAME,
125 CONTROLLER_PASSWORD);
126 StepVerifier.create(returnedMono).expectNext(POLICY_TYPE_SCHEMA_VALID).expectComplete().verify();
130 public void testGetInvalidPolicyType() {
131 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
132 .nearRtRicUrl(RIC_1_URL) //
133 .policyTypeId(POLICY_TYPE_1_ID) //
135 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
137 String policyType = "{\"policySchema\": " + POLICY_TYPE_SCHEMA_INVALID + ", \"statusSchema\": {} }";
138 Mono<String> policyTypeResp = A1ClientHelper.createOutputJsonResponse("policy-type", policyType);
139 whenAsyncPostThenReturn(policyTypeResp);
141 Mono<String> returnedMono = clientUnderTest.getPolicyTypeSchema(POLICY_TYPE_1_ID);
143 verify(asyncRestClientMock).postWithAuthHeader(POLICY_TYPES_URL, inputJsonString, CONTROLLER_USERNAME,
144 CONTROLLER_PASSWORD);
145 StepVerifier.create(returnedMono).expectErrorMatches(throwable -> throwable instanceof JSONException).verify();
149 public void testPutPolicyValidResponse() {
150 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
151 .nearRtRicUrl(RIC_1_URL) //
152 .policyTypeId(POLICY_TYPE_1_ID) //
153 .policyId(POLICY_1_ID) //
154 .policy(POLICY_JSON_VALID) //
156 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
158 Mono<String> policyResp = A1ClientHelper.createOutputJsonResponse("returned-policy", POLICY_JSON_VALID);
159 whenAsyncPostThenReturn(policyResp);
161 Mono<String> returnedMono = clientUnderTest
162 .putPolicy(A1ClientHelper.createPolicy(RIC_1_URL, POLICY_1_ID, POLICY_JSON_VALID, POLICY_TYPE_1_ID));
164 verify(asyncRestClientMock).postWithAuthHeader(PUT_POLICY_URL, inputJsonString, CONTROLLER_USERNAME,
165 CONTROLLER_PASSWORD);
166 StepVerifier.create(returnedMono).expectNext(POLICY_JSON_VALID).expectComplete().verify();
170 public void testPutPolicyInvalidResponse() {
171 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
172 .nearRtRicUrl(RIC_1_URL) //
173 .policyTypeId(POLICY_TYPE_1_ID) //
174 .policyId(POLICY_1_ID) //
175 .policy(POLICY_JSON_VALID) //
177 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
179 Mono<String> policyResp = A1ClientHelper.createOutputJsonResponse("returned-policy", POLICY_JSON_INVALID);
180 whenAsyncPostThenReturn(policyResp);
182 Mono<String> returnedMono = clientUnderTest
183 .putPolicy(A1ClientHelper.createPolicy(RIC_1_URL, POLICY_1_ID, POLICY_JSON_VALID, POLICY_TYPE_1_ID));
185 verify(asyncRestClientMock).postWithAuthHeader(PUT_POLICY_URL, inputJsonString, CONTROLLER_USERNAME,
186 CONTROLLER_PASSWORD);
187 StepVerifier.create(returnedMono).expectErrorMatches(throwable -> throwable instanceof JSONException).verify();
191 public void testDeletePolicy() {
192 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
193 .nearRtRicUrl(RIC_1_URL) //
194 .policyId(POLICY_1_ID) //
196 String inputJsonString = A1ClientHelper.createInputJsonString(inputParams);
198 whenAsyncPostThenReturn(Mono.empty());
200 Mono<String> returnedMono = clientUnderTest
201 .deletePolicy(A1ClientHelper.createPolicy(RIC_1_URL, POLICY_1_ID, POLICY_JSON_VALID, POLICY_TYPE_1_ID));
203 verify(asyncRestClientMock).postWithAuthHeader(DELETE_POLICY_URL, inputJsonString, CONTROLLER_USERNAME,
204 CONTROLLER_PASSWORD);
205 StepVerifier.create(returnedMono).expectComplete().verify();
209 public void testDeleteAllPolicies() {
210 SdncOscAdapterInput inputParams = ImmutableSdncOscAdapterInput.builder() //
211 .nearRtRicUrl(RIC_1_URL) //
213 String inputJsonStringGetIds = A1ClientHelper.createInputJsonString(inputParams);
214 inputParams = ImmutableSdncOscAdapterInput.builder() //
215 .nearRtRicUrl(RIC_1_URL) //
216 .policyId(POLICY_1_ID) //
218 String inputJsonStringDeletePolicy1 = A1ClientHelper.createInputJsonString(inputParams);
219 inputParams = ImmutableSdncOscAdapterInput.builder() //
220 .nearRtRicUrl(RIC_1_URL) //
221 .policyId(POLICY_2_ID) //
223 String inputJsonStringDeletePolicy2 = A1ClientHelper.createInputJsonString(inputParams);
225 List<String> policyIds = Arrays.asList(POLICY_1_ID, POLICY_2_ID);
226 Mono<String> policyIdsResp = A1ClientHelper.createOutputJsonResponse("policy-id-list", policyIds.toString());
227 whenAsyncPostThenReturn(policyIdsResp).thenReturn(Mono.empty());
229 Flux<String> returnedFlux = clientUnderTest.deleteAllPolicies();
231 StepVerifier.create(returnedFlux).expectComplete().verify();
232 verify(asyncRestClientMock).postWithAuthHeader(POLICY_IDENTITIES_URL, inputJsonStringGetIds,
233 CONTROLLER_USERNAME, CONTROLLER_PASSWORD);
234 verify(asyncRestClientMock).postWithAuthHeader(DELETE_POLICY_URL, inputJsonStringDeletePolicy1,
235 CONTROLLER_USERNAME, CONTROLLER_PASSWORD);
236 verify(asyncRestClientMock).postWithAuthHeader(DELETE_POLICY_URL, inputJsonStringDeletePolicy2,
237 CONTROLLER_USERNAME, CONTROLLER_PASSWORD);
240 private OngoingStubbing<Mono<String>> whenAsyncPostThenReturn(Mono<String> response) {
241 return when(asyncRestClientMock.postWithAuthHeader(anyString(), anyString(), anyString(), anyString()))
242 .thenReturn(response);