main/src/test/java/org/onap/policy/pap/main/rest/e2e/PdpGroupDeployTest.java

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * ONAP PAP
   4  * ================================================================================
   5  * Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
   6  * Modifications Copyright (C) 2021 Nordix Foundation.
   7  * Modifications Copyright (C) 2021-2022 Bell Canada. All rights reserved.
   8  * ================================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.policy.pap.main.rest.e2e;
  24
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertNotNull;
  27 import static org.junit.Assert.assertNull;
  28 import static org.junit.Assert.assertTrue;
  29
  30 import java.util.Arrays;
  31 import java.util.List;
  32 import java.util.concurrent.LinkedBlockingQueue;
  33 import java.util.concurrent.TimeUnit;
  34 import javax.ws.rs.client.Entity;
  35 import javax.ws.rs.client.Invocation;
  36 import javax.ws.rs.core.MediaType;
  37 import javax.ws.rs.core.Response;
  38 import org.junit.Before;
  39 import org.junit.Test;
  40 import org.onap.policy.common.endpoints.event.comm.bus.NoopTopicFactories;
  41 import org.onap.policy.common.endpoints.event.comm.bus.NoopTopicSink;
  42 import org.onap.policy.common.utils.coder.StandardCoder;
  43 import org.onap.policy.models.pap.concepts.PdpDeployPolicies;
  44 import org.onap.policy.models.pap.concepts.PdpGroupDeployResponse;
  45 import org.onap.policy.models.pap.concepts.PolicyNotification;
  46 import org.onap.policy.models.pap.concepts.PolicyStatus;
  47 import org.onap.policy.models.pdp.concepts.DeploymentGroup;
  48 import org.onap.policy.models.pdp.concepts.DeploymentGroups;
  49 import org.onap.policy.models.pdp.concepts.PdpStatus;
  50 import org.onap.policy.models.pdp.enums.PdpState;
  51 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
  52 import org.onap.policy.pap.main.PapConstants;
  53 import org.onap.policy.pap.main.rest.PdpGroupDeployControllerV1;
  54
  55 public class PdpGroupDeployTest extends End2EndBase {
  56     private static final String DEPLOY_GROUP_ENDPOINT = "pdps/deployments/batch";
  57     private static final String DEPLOY_POLICIES_ENDPOINT = "pdps/policies";
  58     private static final String DEPLOY_SUBGROUP = "pdpTypeA";
  59
  60     /**
  61      * Sets up.
  62      */
  63     @Override
  64     @Before
  65     public void setUp() throws Exception {
  66         addToscaPolicyTypes("monitoring.policy-type.yaml");
  67         addToscaPolicies("monitoring.policy.yaml");
  68         super.setUp();
  69
  70         context = new End2EndContext();
  71     }
  72
  73     @Test
  74     public void testUpdateGroupPolicies() throws Exception {
  75
  76         addGroups("deployGroups.json");
  77
  78         PdpStatus status11 = new PdpStatus();
  79         status11.setName("pdpAA_1");
  80         status11.setState(PdpState.ACTIVE);
  81         status11.setPdpGroup("deployGroups");
  82         status11.setPdpType(DEPLOY_SUBGROUP);
  83         status11.setPdpSubgroup(DEPLOY_SUBGROUP);
  84
  85         List<ToscaConceptIdentifier> idents = Arrays.asList(new ToscaConceptIdentifier("onap.restart.tca", "1.0.0"));
  86         status11.setPolicies(idents);
  87
  88         PdpStatus status12 = new PdpStatus();
  89         status12.setName("pdpAA_2");
  90         status12.setState(PdpState.ACTIVE);
  91         status12.setPdpGroup("deployGroups");
  92         status12.setPdpType(DEPLOY_SUBGROUP);
  93         status12.setPdpSubgroup(DEPLOY_SUBGROUP);
  94         status12.setPolicies(idents);
  95
  96         context.addPdp("pdpAA_1", DEPLOY_SUBGROUP).addReply(status11);
  97         context.addPdp("pdpAA_2", DEPLOY_SUBGROUP).addReply(status12);
  98         context.addPdp("pdpAB_1", "pdpTypeA");
  99
 100         context.startThreads();
 101
 102         Invocation.Builder invocationBuilder = sendRequest(DEPLOY_GROUP_ENDPOINT);
 103
 104         DeploymentGroups groups = loadJsonFile("deployGroupsReq.json", DeploymentGroups.class);
 105         Entity<DeploymentGroups> entity = Entity.entity(groups, MediaType.APPLICATION_JSON);
 106         Response rawresp = invocationBuilder.post(entity);
 107         PdpGroupDeployResponse resp = rawresp.readEntity(PdpGroupDeployResponse.class);
 108         assertEquals(Response.Status.ACCEPTED.getStatusCode(), rawresp.getStatus());
 109         assertNull(resp.getErrorDetails());
 110
 111         context.await();
 112
 113         // one of the PDPs should not have handled any requests
 114         assertEquals(1, context.getPdps().stream().filter(pdp -> pdp.getHandled().isEmpty()).count());
 115
 116         // repeat - should be OK
 117         rawresp = invocationBuilder.post(entity);
 118         resp = rawresp.readEntity(PdpGroupDeployResponse.class);
 119         assertEquals(Response.Status.ACCEPTED.getStatusCode(), rawresp.getStatus());
 120         assertEquals(PdpGroupDeployControllerV1.DEPLOYMENT_RESPONSE_MSG, resp.getMessage());
 121         assertEquals(PdpGroupDeployControllerV1.POLICY_STATUS_URI, resp.getUri());
 122         assertNull(resp.getErrorDetails());
 123
 124         // repeat with unknown group - should fail
 125         DeploymentGroup group = groups.getGroups().get(0);
 126         group.setName("unknown-group");
 127         rawresp = invocationBuilder.post(entity);
 128         resp = rawresp.readEntity(PdpGroupDeployResponse.class);
 129         assertEquals(Response.Status.BAD_REQUEST.getStatusCode(), rawresp.getStatus());
 130         assertTrue(resp.getErrorDetails().contains("unknown group"));
 131     }
 132
 133     @Test
 134     public void testDeployPolicies() throws Exception {
 135         addGroups("deployPolicies.json");
 136
 137         PdpStatus status11 = new PdpStatus();
 138         status11.setName("pdpBA_1");
 139         status11.setState(PdpState.ACTIVE);
 140         status11.setPdpGroup("deployPolicies");
 141         status11.setPdpType(DEPLOY_SUBGROUP);
 142         status11.setPdpSubgroup(DEPLOY_SUBGROUP);
 143
 144         final ToscaConceptIdentifier ident = new ToscaConceptIdentifier("onap.restart.tcaB", "1.0.0");
 145
 146         List<ToscaConceptIdentifier> idents = Arrays.asList(ident);
 147         status11.setPolicies(idents);
 148
 149         PdpStatus status12 = new PdpStatus();
 150         status12.setName("pdpBA_2");
 151         status12.setState(PdpState.ACTIVE);
 152         status12.setPdpGroup("deployPolicies");
 153         status12.setPdpType(DEPLOY_SUBGROUP);
 154         status12.setPdpSubgroup(DEPLOY_SUBGROUP);
 155         status12.setPolicies(idents);
 156
 157         context.addPdp("pdpBA_1", DEPLOY_SUBGROUP).addReply(status11);
 158         context.addPdp("pdpBA_2", DEPLOY_SUBGROUP).addReply(status12);
 159         context.addPdp("pdpBB_1", "pdpTypeB");
 160
 161         context.startThreads();
 162
 163         // arrange to catch notifications
 164         LinkedBlockingQueue<String> notifications = new LinkedBlockingQueue<>();
 165         NoopTopicSink notifier = NoopTopicFactories.getSinkFactory().get(PapConstants.TOPIC_POLICY_NOTIFICATION);
 166         notifier.register((infra, topic, msg) -> {
 167             notifications.add(msg);
 168         });
 169
 170         Invocation.Builder invocationBuilder = sendRequest(DEPLOY_POLICIES_ENDPOINT);
 171
 172         PdpDeployPolicies policies = loadJsonFile("deployPoliciesReq2.json", PdpDeployPolicies.class);
 173         Entity<PdpDeployPolicies> entity = Entity.entity(policies, MediaType.APPLICATION_JSON);
 174         Response rawresp = invocationBuilder.post(entity);
 175         PdpGroupDeployResponse resp = rawresp.readEntity(PdpGroupDeployResponse.class);
 176         assertEquals(Response.Status.ACCEPTED.getStatusCode(), rawresp.getStatus());
 177         assertEquals(PdpGroupDeployControllerV1.DEPLOYMENT_RESPONSE_MSG, resp.getMessage());
 178         assertEquals(PdpGroupDeployControllerV1.POLICY_STATUS_URI, resp.getUri());
 179         assertNull(resp.getErrorDetails());
 180
 181         context.await();
 182
 183         // wait for the notification
 184         String json = notifications.poll(5, TimeUnit.SECONDS);
 185         PolicyNotification notify = new StandardCoder().decode(json, PolicyNotification.class);
 186         assertNotNull(notify.getAdded());
 187         assertNotNull(notify.getDeleted());
 188         assertTrue(notify.getDeleted().isEmpty());
 189         assertEquals(1, notify.getAdded().size());
 190
 191         PolicyStatus added = notify.getAdded().get(0);
 192         assertEquals(2, added.getSuccessCount());
 193         assertEquals(0, added.getFailureCount());
 194         assertEquals(0, added.getIncompleteCount());
 195         assertEquals(ident, added.getPolicy());
 196
 197         // one of the PDPs should not have handled any requests
 198         assertEquals(1, context.getPdps().stream().filter(pdp -> pdp.getHandled().isEmpty()).count());
 199
 200         // repeat - should be OK
 201         rawresp = invocationBuilder.post(entity);
 202         resp = rawresp.readEntity(PdpGroupDeployResponse.class);
 203         assertEquals(Response.Status.ACCEPTED.getStatusCode(), rawresp.getStatus());
 204         assertNull(resp.getErrorDetails());
 205     }
 206 }