controlloop/common/actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java

   1 /*-
   2  * SdnrActorServiceProviderTest
   3  * ================================================================================
   4  * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
   5  * ================================================================================
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  * ============LICENSE_END=========================================================
  18  */
  19
  20 package org.onap.policy.controlloop.actor.sdnr;
  21
  22 import static org.junit.Assert.assertEquals;
  23 import static org.junit.Assert.assertNotNull;
  24 import static org.junit.Assert.assertTrue;
  25
  26 import java.time.Instant;
  27 import java.util.HashMap;
  28 import java.util.UUID;
  29
  30 import org.junit.Test;
  31 import org.onap.policy.controlloop.ControlLoopEventStatus;
  32 import org.onap.policy.controlloop.ControlLoopOperation;
  33 import org.onap.policy.controlloop.ControlLoopResponse;
  34 import org.onap.policy.controlloop.ControlLoopTargetType;
  35 import org.onap.policy.controlloop.VirtualControlLoopEvent;
  36 import org.onap.policy.controlloop.policy.Policy;
  37 import org.onap.policy.controlloop.policy.Target;
  38 import org.onap.policy.controlloop.policy.TargetType;
  39 import org.onap.policy.sdnr.PciRequest;
  40 import org.onap.policy.sdnr.PciResponse;
  41 import org.onap.policy.sdnr.PciResponseWrapper;
  42 import org.onap.policy.sdnr.util.Serialization;
  43 import org.slf4j.Logger;
  44 import org.slf4j.LoggerFactory;
  45
  46 public class SdnrActorServiceProviderTest {
  47
  48     private static final Logger logger = LoggerFactory.getLogger(SdnrActorServiceProviderTest.class);
  49
  50     private static final VirtualControlLoopEvent onsetEvent;
  51     private static final ControlLoopOperation operation;
  52     private static final Policy policy;
  53
  54     static {
  55         /*
  56          * Construct an onset. Using dummy AAI details since the code mandates AAI
  57          * details.
  58          */
  59         onsetEvent = new VirtualControlLoopEvent();
  60         onsetEvent.setClosedLoopControlName("closedLoopControlName-Test");
  61         onsetEvent.setRequestId(UUID.randomUUID());
  62         onsetEvent.setClosedLoopEventClient("tca.instance00001");
  63         onsetEvent.setTargetType(ControlLoopTargetType.VNF);
  64         onsetEvent.setTarget("generic-vnf.vnf-name");
  65         onsetEvent.setFrom("DCAE");
  66         onsetEvent.setClosedLoopAlarmStart(Instant.now());
  67         onsetEvent.setAai(new HashMap<>());
  68         onsetEvent.getAai().put("generic-vnf.vnf-name", "notused");
  69         onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
  70         onsetEvent.setPayload("some payload");
  71
  72         /* Construct an operation with an SDNR actor and ModifyConfig operation. */
  73         operation = new ControlLoopOperation();
  74         operation.setActor("SDNR");
  75         operation.setOperation("ModifyConfig");
  76         operation.setTarget("VNF");
  77         operation.setEnd(Instant.now());
  78         operation.setSubRequestId("1");
  79
  80         /* Construct a policy specifying to modify configuration. */
  81         policy = new Policy();
  82         policy.setName("Modify PCI Config");
  83         policy.setDescription("Upon getting the trigger event, modify pci config");
  84         policy.setActor("SDNR");
  85         policy.setTarget(new Target(TargetType.VNF));
  86         policy.getTarget().setResourceID("Eace933104d443b496b8.nodes.heat.vpg");
  87         policy.setRecipe("ModifyConfig");
  88         policy.setPayload(null);
  89         policy.setRetry(2);
  90         policy.setTimeout(300);
  91
  92     }
  93
  94     @Test
  95     public void getControlLoopResponseTest() {
  96         PciRequest sdnrRequest;
  97         sdnrRequest = SdnrActorServiceProvider.constructRequest(onsetEvent, operation, policy).getBody();
  98         PciResponse sdnrResponse = new PciResponse(sdnrRequest);
  99         sdnrResponse.getStatus().setCode(200);
 100         sdnrResponse.getStatus().setValue("SDNR success");
 101         sdnrResponse.setPayload("sdnr payload ");
 102         /* Print out request as json to make sure serialization works */
 103         String jsonResponse = Serialization.gsonPretty.toJson(sdnrResponse);
 104         logger.info(jsonResponse);
 105         PciResponseWrapper pciResponseWrapper = new PciResponseWrapper();
 106         pciResponseWrapper.setBody(sdnrResponse);
 107
 108         ControlLoopResponse clRsp = SdnrActorServiceProvider.getControlLoopResponse(pciResponseWrapper, onsetEvent);
 109         assertEquals(clRsp.getClosedLoopControlName(), onsetEvent.getClosedLoopControlName());
 110         assertEquals(clRsp.getRequestId(), onsetEvent.getRequestId());
 111         assertEquals(clRsp.getPolicyName(), onsetEvent.getPolicyName());
 112         assertEquals(clRsp.getPolicyVersion(), onsetEvent.getPolicyVersion());
 113         assertEquals(clRsp.getVersion(), onsetEvent.getVersion());
 114         assertEquals(clRsp.getFrom(), "SDNR");
 115         assertEquals(clRsp.getTarget(), "DCAE");
 116         assertEquals(clRsp.getPayload(), sdnrResponse.getPayload());
 117     }
 118
 119     @Test
 120     public void constructModifyConfigRequestTest() {
 121
 122         PciRequest sdnrRequest;
 123         sdnrRequest = SdnrActorServiceProvider.constructRequest(onsetEvent, operation, policy).getBody();
 124
 125         /* The service provider must return a non null SDNR request */
 126         assertNotNull(sdnrRequest);
 127
 128         /* A common header is required and cannot be null */
 129         assertNotNull(sdnrRequest.getCommonHeader());
 130         assertEquals(sdnrRequest.getCommonHeader().getRequestId(), onsetEvent.getRequestId());
 131
 132         /* An action is required and cannot be null */
 133         assertNotNull(sdnrRequest.getAction());
 134         assertEquals("ModifyConfig", sdnrRequest.getAction());
 135
 136         /* A payload is required and cannot be null */
 137         assertNotNull(sdnrRequest.getPayload());
 138         assertEquals("some payload", sdnrRequest.getPayload());
 139
 140         logger.debug("SDNR Request: \n" + sdnrRequest.toString());
 141
 142         /* Print out request as json to make sure serialization works */
 143         String jsonRequest = Serialization.gsonPretty.toJson(sdnrRequest);
 144         logger.debug("JSON Output: \n" + jsonRequest);
 145
 146         /* The JSON string must contain the following fields */
 147         assertTrue(jsonRequest.contains("CommonHeader"));
 148         assertTrue(jsonRequest.contains("Action"));
 149         assertTrue(jsonRequest.contains("ModifyConfig"));
 150         assertTrue(jsonRequest.contains("payload"));
 151
 152         PciResponse sdnrResponse = new PciResponse(sdnrRequest);
 153         sdnrResponse.getStatus().setCode(200);
 154         sdnrResponse.getStatus().setValue("SDNR success");
 155         /* Print out request as json to make sure serialization works */
 156         String jsonResponse = Serialization.gsonPretty.toJson(sdnrResponse);
 157         logger.debug("JSON Output: \n" + jsonResponse);
 158     }
 159
 160     @Test
 161     public void testMethods() {
 162         SdnrActorServiceProvider sp = new SdnrActorServiceProvider();
 163
 164         assertEquals("SDNR", sp.actor());
 165         assertEquals(1, sp.recipes().size());
 166         assertEquals("VNF", sp.recipeTargets("ModifyConfig").get(0));
 167         assertEquals(2, sp.recipePayloads("ModifyConfig").size());
 168     }
 169 }