controlloop/common/actors/actor.appc/src/test/java/org/onap/policy/controlloop/actor/appc/AppcServiceProviderTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * AppcServiceProviderTest
   4  * ================================================================================
   5  * Copyright (C) 2017 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
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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=========================================================
  19  */
  20
  21 package org.onap.policy.controlloop.actor.appc;
  22
  23 import static org.junit.Assert.*;
  24
  25 import java.time.Instant;
  26 import java.util.HashMap;
  27 import java.util.UUID;
  28
  29 import org.junit.AfterClass;
  30 import org.junit.BeforeClass;
  31 import org.junit.Test;
  32 import org.onap.policy.appc.Request;
  33 import org.onap.policy.appc.Response;
  34 import org.onap.policy.appc.ResponseCode;
  35 import org.onap.policy.appc.util.Serialization;
  36 import org.onap.policy.controlloop.ControlLoopEventStatus;
  37 import org.onap.policy.controlloop.ControlLoopOperation;
  38 import org.onap.policy.controlloop.ControlLoopTargetType;
  39 import org.onap.policy.controlloop.VirtualControlLoopEvent;
  40 import org.onap.policy.controlloop.policy.Policy;
  41 import org.onap.policy.controlloop.policy.Target;
  42 import org.onap.policy.controlloop.policy.TargetType;
  43 import org.onap.policy.drools.http.server.HttpServletServer;
  44 import org.onap.policy.drools.system.PolicyEngine;
  45 import org.onap.policy.simulators.Util;
  46 import org.slf4j.Logger;
  47 import org.slf4j.LoggerFactory;
  48
  49 public class AppcServiceProviderTest {
  50
  51     private static final Logger logger = LoggerFactory.getLogger(AppcServiceProviderTest.class);
  52
  53     private static VirtualControlLoopEvent onsetEvent;
  54     private static ControlLoopOperation operation;
  55     private static Policy policy;
  56
  57     static {
  58         /*
  59          * Construct an onset with an AAI subtag containing
  60          * generic-vnf.vnf-id and a target type of VM.
  61          */
  62         onsetEvent = new VirtualControlLoopEvent();
  63         onsetEvent.setClosedLoopControlName("closedLoopControlName-Test");
  64         onsetEvent.setRequestID(UUID.randomUUID());
  65         onsetEvent.setClosedLoopEventClient("tca.instance00001");
  66         onsetEvent.setTargetType(ControlLoopTargetType.VNF);
  67         onsetEvent.setTarget("generic-vnf.vnf-name");
  68         onsetEvent.setFrom("DCAE");
  69         onsetEvent.setClosedLoopAlarmStart(Instant.now());
  70         onsetEvent.setAAI(new HashMap<>());
  71         onsetEvent.getAAI().put("generic-vnf.vnf-name", "fw0001vm001fw001");
  72         onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
  73
  74         /* Construct an operation with an APPC actor and ModifyConfig operation. */
  75         operation = new ControlLoopOperation();
  76         operation.setActor("APPC");
  77         operation.setOperation("ModifyConfig");
  78         operation.setTarget("VNF");
  79         operation.setEnd(Instant.now());
  80         operation.setSubRequestId("1");
  81
  82         /* Construct a policy specifying to modify configuration. */
  83         policy = new Policy();
  84         policy.setName("Modify Packet Generation Config");
  85         policy.setDescription("Upon getting the trigger event, modify packet gen config");
  86         policy.setActor("APPC");
  87         policy.setTarget(new Target(TargetType.VNF));
  88         policy.getTarget().setResourceID("Eace933104d443b496b8.nodes.heat.vpg");
  89         policy.setRecipe("ModifyConfig");
  90         policy.setPayload(null);
  91         policy.setRetry(2);
  92         policy.setTimeout(300);
  93
  94         /* Set environment properties */
  95         PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
  96         PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
  97         PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
  98
  99     }
 100
 101     @BeforeClass
 102     public static void setUpSimulator() {
 103         try {
 104             Util.buildAaiSim();
 105         } catch (Exception e) {
 106             fail(e.getMessage());
 107         }
 108     }
 109
 110     @AfterClass
 111     public static void tearDownSimulator() {
 112         HttpServletServer.factory.destroy();
 113     }
 114
 115     @Test
 116     public void constructModifyConfigRequestTest() {
 117
 118         Request appcRequest = null;
 119         appcRequest = APPCActorServiceProvider.constructRequest(onsetEvent, operation, policy, "vnf01");
 120
 121         /* The service provider must return a non null APPC request */
 122         assertNotNull(appcRequest);
 123
 124         /* A common header is required and cannot be null */
 125         assertNotNull(appcRequest.getCommonHeader());
 126         assertEquals(appcRequest.getCommonHeader().getRequestID(), onsetEvent.getRequestID());
 127
 128         /* An action is required and cannot be null */
 129         assertNotNull(appcRequest.getAction());
 130         assertEquals(appcRequest.getAction(), "ModifyConfig");
 131
 132         /* A payload is required and cannot be null */
 133         assertNotNull(appcRequest.getPayload());
 134         assertTrue(appcRequest.getPayload().containsKey("generic-vnf.vnf-id"));
 135         assertNotNull(appcRequest.getPayload().get("generic-vnf.vnf-id"));
 136         assertTrue(appcRequest.getPayload().containsKey("pg-streams"));
 137
 138         logger.debug("APPC Request: \n" + appcRequest.toString());
 139
 140         /* Print out request as json to make sure serialization works */
 141         String jsonRequest = Serialization.gsonPretty.toJson(appcRequest);
 142         logger.debug("JSON Output: \n" + jsonRequest);
 143
 144         /* The JSON string must contain the following fields */
 145         assertTrue(jsonRequest.contains("commonHeader"));
 146         assertTrue(jsonRequest.contains("action"));
 147         assertTrue(jsonRequest.contains("ModifyConfig"));
 148         assertTrue(jsonRequest.contains("payload"));
 149         assertTrue(jsonRequest.contains("generic-vnf.vnf-id"));
 150         assertTrue(jsonRequest.contains("pg-streams"));
 151
 152         Response appcResponse = new Response(appcRequest);
 153         appcResponse.getStatus().setCode(ResponseCode.SUCCESS.getValue());
 154         appcResponse.getStatus().setDescription("AppC success");
 155         /* Print out request as json to make sure serialization works */
 156         String jsonResponse = Serialization.gsonPretty.toJson(appcResponse);
 157         logger.debug("JSON Output: \n" + jsonResponse);
 158     }
 159
 160 }