Adding deployment metrics to PAP
[policy/pap.git] / main / src / test / java / org / onap / policy / pap / main / rest / e2e / PdpGroupDeployTest.java
index 5279236..df749a8 100644 (file)
@@ -2,7 +2,9 @@
  * ============LICENSE_START=======================================================
  * ONAP PAP
  * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2021 Nordix Foundation.
+ * Modifications Copyright (C) 2021-2022 Bell Canada. 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.
 
 package org.onap.policy.pap.main.rest.e2e;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.TimeUnit;
 import javax.ws.rs.client.Entity;
 import javax.ws.rs.client.Invocation;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import org.junit.After;
 import org.junit.Before;
-import org.junit.BeforeClass;
 import org.junit.Test;
+import org.onap.policy.common.endpoints.event.comm.bus.NoopTopicFactories;
+import org.onap.policy.common.endpoints.event.comm.bus.NoopTopicSink;
+import org.onap.policy.common.utils.coder.StandardCoder;
 import org.onap.policy.models.pap.concepts.PdpDeployPolicies;
 import org.onap.policy.models.pap.concepts.PdpGroupDeployResponse;
-import org.onap.policy.models.pdp.concepts.PdpGroups;
+import org.onap.policy.models.pap.concepts.PolicyNotification;
+import org.onap.policy.models.pap.concepts.PolicyStatus;
+import org.onap.policy.models.pdp.concepts.DeploymentGroup;
+import org.onap.policy.models.pdp.concepts.DeploymentGroups;
 import org.onap.policy.models.pdp.concepts.PdpStatus;
 import org.onap.policy.models.pdp.enums.PdpState;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyIdentifier;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
+import org.onap.policy.pap.main.PapConstants;
+import org.onap.policy.pap.main.rest.PdpGroupDeployControllerV1;
 
 public class PdpGroupDeployTest extends End2EndBase {
-    private static final Logger logger = LoggerFactory.getLogger(PdpGroupDeployTest.class);
-
-    private static final String DEPLOY_GROUP_ENDPOINT = "pdps";
+    private static final String DEPLOY_GROUP_ENDPOINT = "pdps/deployments/batch";
     private static final String DEPLOY_POLICIES_ENDPOINT = "pdps/policies";
-    private static final String DELETE_GROUP_ENDPOINT = "pdps/groups";
-    private static final String CREATE_SUBGROUP = "pdpTypeA";
     private static final String DEPLOY_SUBGROUP = "pdpTypeA";
 
-    /**
-     * Starts Main and adds policies to the DB.
-     *
-     * @throws Exception if an error occurs
-     */
-    @BeforeClass
-    public static void setUpBeforeClass() throws Exception {
-        End2EndBase.setUpBeforeClass();
-
-        addToscaPolicyTypes("monitoring.policy-type.yaml");
-        addToscaPolicies("monitoring.policy.yaml");
-    }
-
     /**
      * Sets up.
      */
+    @Override
     @Before
     public void setUp() throws Exception {
+        addToscaPolicyTypes("monitoring.policy-type.yaml");
+        addToscaPolicies("monitoring.policy.yaml");
         super.setUp();
 
         context = new End2EndContext();
     }
 
-    /**
-     * Deletes the deployed group.
-     */
-    @After
-    public void tearDown() {
-        // delete the group that was inserted
-        try {
-            sendRequest(DELETE_GROUP_ENDPOINT + "/createGroups").delete();
-        } catch (Exception e) {
-            logger.warn("cannot delete group: createGroups", e);
-        }
-
-        super.tearDown();
-    }
-
     @Test
-    public void testCreateGroups() throws Exception {
+    public void testUpdateGroupPolicies() throws Exception {
+
+        addGroups("deployGroups.json");
 
-        context.addPdp("pdpAA_1", CREATE_SUBGROUP);
-        context.addPdp("pdpAA_2", CREATE_SUBGROUP);
-        context.addPdp("pdpAB_1", "pdpTypeB");
+        PdpStatus status11 = new PdpStatus();
+        status11.setName("pdpAA_1");
+        status11.setState(PdpState.ACTIVE);
+        status11.setPdpGroup("deployGroups");
+        status11.setPdpType(DEPLOY_SUBGROUP);
+        status11.setPdpSubgroup(DEPLOY_SUBGROUP);
+
+        List<ToscaConceptIdentifier> idents = Arrays.asList(new ToscaConceptIdentifier("onap.restart.tca", "1.0.0"));
+        status11.setPolicies(idents);
+
+        PdpStatus status12 = new PdpStatus();
+        status12.setName("pdpAA_2");
+        status12.setState(PdpState.ACTIVE);
+        status12.setPdpGroup("deployGroups");
+        status12.setPdpType(DEPLOY_SUBGROUP);
+        status12.setPdpSubgroup(DEPLOY_SUBGROUP);
+        status12.setPolicies(idents);
+
+        context.addPdp("pdpAA_1", DEPLOY_SUBGROUP).addReply(status11);
+        context.addPdp("pdpAA_2", DEPLOY_SUBGROUP).addReply(status12);
+        context.addPdp("pdpAB_1", "pdpTypeA");
 
         context.startThreads();
 
         Invocation.Builder invocationBuilder = sendRequest(DEPLOY_GROUP_ENDPOINT);
 
-        PdpGroups groups = loadJsonFile("createGroups.json", PdpGroups.class);
-        Entity<PdpGroups> entity = Entity.entity(groups, MediaType.APPLICATION_JSON);
+        DeploymentGroups groups = loadJsonFile("deployGroupsReq.json", DeploymentGroups.class);
+        Entity<DeploymentGroups> entity = Entity.entity(groups, MediaType.APPLICATION_JSON);
         Response rawresp = invocationBuilder.post(entity);
         PdpGroupDeployResponse resp = rawresp.readEntity(PdpGroupDeployResponse.class);
-        assertEquals(Response.Status.OK.getStatusCode(), rawresp.getStatus());
+        assertEquals(Response.Status.ACCEPTED.getStatusCode(), rawresp.getStatus());
         assertNull(resp.getErrorDetails());
 
         context.await();
 
-        // none of the PDPs should have handled any requests
-        assertEquals(context.getPdps().size(),
-                        context.getPdps().stream().filter(pdp -> pdp.getHandled().isEmpty()).count());
+        // one of the PDPs should not have handled any requests
+        assertEquals(1, context.getPdps().stream().filter(pdp -> pdp.getHandled().isEmpty()).count());
 
         // repeat - should be OK
         rawresp = invocationBuilder.post(entity);
         resp = rawresp.readEntity(PdpGroupDeployResponse.class);
-        assertEquals(Response.Status.OK.getStatusCode(), rawresp.getStatus());
+        assertEquals(Response.Status.ACCEPTED.getStatusCode(), rawresp.getStatus());
+        assertEquals(PdpGroupDeployControllerV1.DEPLOYMENT_RESPONSE_MSG, resp.getMessage());
+        assertEquals(PdpGroupDeployControllerV1.POLICY_STATUS_URI, resp.getUri());
         assertNull(resp.getErrorDetails());
 
-        // repeat with different properties - should fail
-        groups.getGroups().get(0).setProperties(null);
+        assertThat(meterRegistry.counter(deploymentsCounterName, deploymentSuccessTag).count()).isEqualTo(2);
+
+        // repeat with unknown group - should fail
+        DeploymentGroup group = groups.getGroups().get(0);
+        group.setName("unknown-group");
         rawresp = invocationBuilder.post(entity);
         resp = rawresp.readEntity(PdpGroupDeployResponse.class);
-        assertEquals(Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), rawresp.getStatus());
-        assertTrue(resp.getErrorDetails().contains("cannot change properties"));
+        assertEquals(Response.Status.BAD_REQUEST.getStatusCode(), rawresp.getStatus());
+        assertTrue(resp.getErrorDetails().contains("unknown group"));
     }
 
     @Test
@@ -139,7 +144,9 @@ public class PdpGroupDeployTest extends End2EndBase {
         status11.setPdpType(DEPLOY_SUBGROUP);
         status11.setPdpSubgroup(DEPLOY_SUBGROUP);
 
-        List<ToscaPolicyIdentifier> idents = Arrays.asList(new ToscaPolicyIdentifier("onap.restart.tca", "1.0.0"));
+        final ToscaConceptIdentifier ident = new ToscaConceptIdentifier("onap.restart.tcaB", "1.0.0");
+
+        List<ToscaConceptIdentifier> idents = Arrays.asList(ident);
         status11.setPolicies(idents);
 
         PdpStatus status12 = new PdpStatus();
@@ -156,25 +163,51 @@ public class PdpGroupDeployTest extends End2EndBase {
 
         context.startThreads();
 
+        // arrange to catch notifications
+        LinkedBlockingQueue<String> notifications = new LinkedBlockingQueue<>();
+        NoopTopicSink notifier = NoopTopicFactories.getSinkFactory().get(PapConstants.TOPIC_POLICY_NOTIFICATION);
+        notifier.register((infra, topic, msg) -> {
+            notifications.add(msg);
+        });
+
+        assertThat(meterRegistry.counter(deploymentsCounterName, deploymentSuccessTag).count()).isEqualTo(0);
+
         Invocation.Builder invocationBuilder = sendRequest(DEPLOY_POLICIES_ENDPOINT);
 
-        PdpDeployPolicies policies = loadJsonFile("deployPoliciesReq.json", PdpDeployPolicies.class);
+        PdpDeployPolicies policies = loadJsonFile("deployPoliciesReq2.json", PdpDeployPolicies.class);
         Entity<PdpDeployPolicies> entity = Entity.entity(policies, MediaType.APPLICATION_JSON);
         Response rawresp = invocationBuilder.post(entity);
         PdpGroupDeployResponse resp = rawresp.readEntity(PdpGroupDeployResponse.class);
-        System.out.println(resp.getErrorDetails());
-        assertEquals(Response.Status.OK.getStatusCode(), rawresp.getStatus());
+        assertEquals(Response.Status.ACCEPTED.getStatusCode(), rawresp.getStatus());
+        assertEquals(PdpGroupDeployControllerV1.DEPLOYMENT_RESPONSE_MSG, resp.getMessage());
+        assertEquals(PdpGroupDeployControllerV1.POLICY_STATUS_URI, resp.getUri());
         assertNull(resp.getErrorDetails());
 
         context.await();
 
+        // wait for the notification
+        String json = notifications.poll(5, TimeUnit.SECONDS);
+        PolicyNotification notify = new StandardCoder().decode(json, PolicyNotification.class);
+        assertNotNull(notify.getAdded());
+        assertNotNull(notify.getDeleted());
+        assertTrue(notify.getDeleted().isEmpty());
+        assertEquals(1, notify.getAdded().size());
+
+        PolicyStatus added = notify.getAdded().get(0);
+        assertEquals(2, added.getSuccessCount());
+        assertEquals(0, added.getFailureCount());
+        assertEquals(0, added.getIncompleteCount());
+        assertEquals(ident, added.getPolicy());
+
         // one of the PDPs should not have handled any requests
         assertEquals(1, context.getPdps().stream().filter(pdp -> pdp.getHandled().isEmpty()).count());
 
         // repeat - should be OK
         rawresp = invocationBuilder.post(entity);
         resp = rawresp.readEntity(PdpGroupDeployResponse.class);
-        assertEquals(Response.Status.OK.getStatusCode(), rawresp.getStatus());
+        assertEquals(Response.Status.ACCEPTED.getStatusCode(), rawresp.getStatus());
         assertNull(resp.getErrorDetails());
+
+        assertThat(meterRegistry.counter(deploymentsCounterName, deploymentSuccessTag).count()).isEqualTo(2);
     }
 }