2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
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.onap.policy.controlloop.actor.appc;
23 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
24 import static org.junit.Assert.assertEquals;
25 import static org.junit.Assert.assertNotEquals;
26 import static org.junit.Assert.assertNotNull;
27 import static org.junit.Assert.assertSame;
29 import java.util.Arrays;
31 import java.util.TreeMap;
32 import org.junit.Before;
33 import org.junit.Test;
34 import org.onap.policy.appc.CommonHeader;
35 import org.onap.policy.appc.Request;
36 import org.onap.policy.appc.ResponseCode;
37 import org.onap.policy.appc.ResponseStatus;
38 import org.onap.policy.controlloop.actorserviceprovider.impl.BidirectionalTopicOperation.Status;
39 import org.onap.policy.controlloop.policy.PolicyResult;
41 public class AppcOperationTest extends BasicAppcOperation {
42 private AppcOperation oper;
48 public void setUp() throws Exception {
51 oper = new AppcOperation(params, config) {
53 protected Request makeRequest(int attempt) {
54 return oper.makeRequest(attempt, MY_VNF);
60 public void testAppcOperation() {
61 assertEquals(DEFAULT_ACTOR, oper.getActorName());
62 assertEquals(DEFAULT_OPERATION, oper.getName());
66 public void testMakeRequest() {
67 Request request = oper.makeRequest(2, MY_VNF);
68 assertEquals(DEFAULT_OPERATION, request.getAction());
70 assertNotNull(request.getPayload());
72 CommonHeader header = request.getCommonHeader();
73 assertNotNull(header);
74 assertEquals(params.getRequestId(), header.getRequestId());
76 String subreq = header.getSubRequestId();
77 assertNotNull(subreq);
79 // a subsequent request should have a different sub-request id
80 assertNotEquals(subreq, oper.makeRequest(2, MY_VNF).getCommonHeader().getSubRequestId());
82 // repeat using a null payload
83 params = params.toBuilder().payload(null).build();
84 oper = new AppcOperation(params, config) {
86 protected Request makeRequest(int attempt) {
87 return oper.makeRequest(attempt, MY_VNF);
90 assertEquals(Map.of(AppcOperation.VNF_ID_KEY, MY_VNF), oper.makeRequest(2, MY_VNF).getPayload());
94 public void testConvertPayload() {
95 Request request = oper.makeRequest(2, MY_VNF);
99 Map.of(AppcOperation.VNF_ID_KEY, MY_VNF,
100 KEY1, Map.of("input", "hello"),
101 KEY2, Map.of("output", "world")),
102 request.getPayload());
107 * insert invalid json text into the payload.
109 Map<String, String> payload = new TreeMap<>(params.getPayload());
110 payload.put("invalid-key", "{invalid json");
112 params = params.toBuilder().payload(payload).build();
114 oper = new AppcOperation(params, config) {
116 protected Request makeRequest(int attempt) {
117 return oper.makeRequest(attempt, MY_VNF);
120 request = oper.makeRequest(2, MY_VNF);
124 Map.of(AppcOperation.VNF_ID_KEY, MY_VNF,
125 KEY1, Map.of("input", "hello"),
126 KEY2, Map.of("output", "world")),
127 request.getPayload());
132 public void testGetExpectedKeyValues() {
133 Request request = oper.makeRequest(2, MY_VNF);
134 assertEquals(Arrays.asList(request.getCommonHeader().getSubRequestId()),
135 oper.getExpectedKeyValues(50, request));
139 public void testDetmStatusStringResponse() {
140 final ResponseStatus status = response.getStatus();
143 response.setStatus(null);
144 assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
145 .withMessage("APP-C response is missing the response status");
146 response.setStatus(status);
150 assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
151 .withMessage("unknown APPC-C response status code: -45");
153 status.setCode(ResponseCode.SUCCESS.getValue());
154 assertEquals(Status.SUCCESS, oper.detmStatus("", response));
156 status.setCode(ResponseCode.FAILURE.getValue());
157 assertEquals(Status.FAILURE, oper.detmStatus("", response));
159 status.setCode(ResponseCode.ERROR.getValue());
160 assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
161 .withMessage("APP-C request was not accepted, code=" + ResponseCode.ERROR.getValue());
163 status.setCode(ResponseCode.REJECT.getValue());
164 assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
165 .withMessage("APP-C request was not accepted, code=" + ResponseCode.REJECT.getValue());
167 status.setCode(ResponseCode.ACCEPT.getValue());
168 assertEquals(Status.STILL_WAITING, oper.detmStatus("", response));
172 public void testSetOutcome() {
173 final ResponseStatus status = response.getStatus();
176 response.setStatus(null);
177 assertSame(outcome, oper.setOutcome(outcome, PolicyResult.SUCCESS, response));
178 assertEquals(PolicyResult.SUCCESS, outcome.getResult());
179 assertNotNull(outcome.getMessage());
180 response.setStatus(status);
183 status.setDescription(null);
184 assertSame(outcome, oper.setOutcome(outcome, PolicyResult.FAILURE, response));
185 assertEquals(PolicyResult.FAILURE, outcome.getResult());
186 assertNotNull(outcome.getMessage());
187 status.setDescription(MY_DESCRIPTION);
189 for (PolicyResult result : PolicyResult.values()) {
190 assertSame(outcome, oper.setOutcome(outcome, result, response));
191 assertEquals(result, outcome.getResult());
192 assertEquals(MY_DESCRIPTION, outcome.getMessage());