+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.actor.appc;
+
+import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertSame;
+
+import java.util.Arrays;
+import java.util.Map;
+import java.util.TreeMap;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.appc.CommonHeader;
+import org.onap.policy.appc.Request;
+import org.onap.policy.appc.ResponseCode;
+import org.onap.policy.appc.ResponseStatus;
+import org.onap.policy.controlloop.actorserviceprovider.impl.BidirectionalTopicOperation.Status;
+import org.onap.policy.controlloop.policy.PolicyResult;
+
+public class AppcOperationTest extends BasicAppcOperation {
+ private AppcOperation oper;
+
+ /**
+ * Sets up.
+ */
+ @Before
+ public void setUp() throws Exception {
+ super.setUp();
+
+ oper = new AppcOperation(params, operator) {
+ @Override
+ protected Request makeRequest(int attempt) {
+ return oper.makeRequest(attempt, MY_VNF);
+ }
+ };
+ }
+
+ @Test
+ public void testAppcOperation() {
+ assertEquals(DEFAULT_ACTOR, oper.getActorName());
+ assertEquals(DEFAULT_OPERATION, oper.getName());
+ }
+
+ @Test
+ public void testMakeRequest() {
+ Request request = oper.makeRequest(2, MY_VNF);
+ assertEquals(DEFAULT_OPERATION, request.getAction());
+
+ assertNotNull(request.getPayload());
+
+ CommonHeader header = request.getCommonHeader();
+ assertNotNull(header);
+ assertEquals(params.getRequestId(), header.getRequestId());
+
+ String subreq = header.getSubRequestId();
+ assertNotNull(subreq);
+
+ // a subsequent request should have a different sub-request id
+ assertNotEquals(subreq, oper.makeRequest(2, MY_VNF).getCommonHeader().getSubRequestId());
+
+ // repeat using a null payload
+ params = params.toBuilder().payload(null).build();
+ oper = new AppcOperation(params, operator) {
+ @Override
+ protected Request makeRequest(int attempt) {
+ return oper.makeRequest(attempt, MY_VNF);
+ }
+ };
+ assertEquals(Map.of(AppcOperation.VNF_ID_KEY, MY_VNF), oper.makeRequest(2, MY_VNF).getPayload());
+ }
+
+ @Test
+ public void testConvertPayload() {
+ Request request = oper.makeRequest(2, MY_VNF);
+
+ // @formatter:off
+ assertEquals(
+ Map.of(AppcOperation.VNF_ID_KEY, MY_VNF,
+ KEY1, Map.of("input", "hello"),
+ KEY2, Map.of("output", "world")),
+ request.getPayload());
+ // @formatter:on
+
+
+ /*
+ * insert invalid json text into the payload.
+ */
+ Map<String, String> payload = new TreeMap<>(params.getPayload());
+ payload.put("invalid-key", "{invalid json");
+
+ params = params.toBuilder().payload(payload).build();
+
+ oper = new AppcOperation(params, operator) {
+ @Override
+ protected Request makeRequest(int attempt) {
+ return oper.makeRequest(attempt, MY_VNF);
+ }
+ };
+ request = oper.makeRequest(2, MY_VNF);
+
+ // @formatter:off
+ assertEquals(
+ Map.of(AppcOperation.VNF_ID_KEY, MY_VNF,
+ KEY1, Map.of("input", "hello"),
+ KEY2, Map.of("output", "world")),
+ request.getPayload());
+ // @formatter:on
+ }
+
+ @Test
+ public void testGetExpectedKeyValues() {
+ Request request = oper.makeRequest(2, MY_VNF);
+ assertEquals(Arrays.asList(request.getCommonHeader().getSubRequestId()),
+ oper.getExpectedKeyValues(50, request));
+ }
+
+ @Test
+ public void testDetmStatusStringResponse() {
+ final ResponseStatus status = response.getStatus();
+
+ // null status
+ response.setStatus(null);
+ assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
+ .withMessage("APP-C response is missing the response status");
+ response.setStatus(status);
+
+ // invalid code
+ status.setCode(-45);
+ assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
+ .withMessage("unknown APPC-C response status code: -45");
+
+ status.setCode(ResponseCode.SUCCESS.getValue());
+ assertEquals(Status.SUCCESS, oper.detmStatus("", response));
+
+ status.setCode(ResponseCode.FAILURE.getValue());
+ assertEquals(Status.FAILURE, oper.detmStatus("", response));
+
+ status.setCode(ResponseCode.ERROR.getValue());
+ assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
+ .withMessage("APP-C request was not accepted, code=" + ResponseCode.ERROR.getValue());
+
+ status.setCode(ResponseCode.REJECT.getValue());
+ assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
+ .withMessage("APP-C request was not accepted, code=" + ResponseCode.REJECT.getValue());
+
+ status.setCode(ResponseCode.ACCEPT.getValue());
+ assertEquals(Status.STILL_WAITING, oper.detmStatus("", response));
+ }
+
+ @Test
+ public void testSetOutcome() {
+ final ResponseStatus status = response.getStatus();
+
+ // null status
+ response.setStatus(null);
+ assertSame(outcome, oper.setOutcome(outcome, PolicyResult.SUCCESS, response));
+ assertEquals(PolicyResult.SUCCESS, outcome.getResult());
+ assertNotNull(outcome.getMessage());
+ response.setStatus(status);
+
+ // null description
+ status.setDescription(null);
+ assertSame(outcome, oper.setOutcome(outcome, PolicyResult.FAILURE, response));
+ assertEquals(PolicyResult.FAILURE, outcome.getResult());
+ assertNotNull(outcome.getMessage());
+ status.setDescription(MY_DESCRIPTION);
+
+ for (PolicyResult result : PolicyResult.values()) {
+ assertSame(outcome, oper.setOutcome(outcome, result, response));
+ assertEquals(result, outcome.getResult());
+ assertEquals(MY_DESCRIPTION, outcome.getMessage());
+ }
+ }
+}