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authorRitu Sood <ritu.sood@intel.com>2017-09-11 14:20:13 -0700
committerRitu Sood <ritu.sood@intel.com>2017-09-21 03:35:01 -0700
commit1aa30b7d83f97103097c7f5d3e4cbd2fad92f659 (patch)
tree8debfa85be42597ea094a298eadc1d0886e5d50f /controlloop
parentf5431672cc07c00f3d4e0a8a0a28d3edffb7d37e (diff)
Add VFC Response in Working Memory & JUNIT
Adding code to insert VFC reponse in working memory and handling that response. Also adding JUNIT and yaml file for VoLTE usecase. Issue-Id: POLICY-212 Change-Id: I74a13272ccd931478d27d80715d8c3ac756fb5c7 Signed-off-by: Ritu Sood <ritu.sood@intel.com>
Diffstat (limited to 'controlloop')
-rw-r--r--controlloop/common/actors/actor.vfc/src/main/java/org/onap/policy/controlloop/actor/vfc/VFCActorServiceProvider.java16
-rw-r--r--controlloop/common/eventmanager/pom.xml7
-rw-r--r--controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java23
-rw-r--r--controlloop/common/model-impl/vfc/pom.xml6
-rw-r--r--controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCManager.java8
-rw-r--r--controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCRequest.java4
-rw-r--r--controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCResponse.java4
-rw-r--r--controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCResponseDescriptor.java6
-rw-r--r--controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl92
-rw-r--r--controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/VFCControlLoopTest.java292
-rw-r--r--controlloop/templates/template.demo/src/test/resources/yaml/policy_ControlLoop_VFC.yaml24
11 files changed, 460 insertions, 22 deletions
diff --git a/controlloop/common/actors/actor.vfc/src/main/java/org/onap/policy/controlloop/actor/vfc/VFCActorServiceProvider.java b/controlloop/common/actors/actor.vfc/src/main/java/org/onap/policy/controlloop/actor/vfc/VFCActorServiceProvider.java
index 49b93e8aa..1ea65faa5 100644
--- a/controlloop/common/actors/actor.vfc/src/main/java/org/onap/policy/controlloop/actor/vfc/VFCActorServiceProvider.java
+++ b/controlloop/common/actors/actor.vfc/src/main/java/org/onap/policy/controlloop/actor/vfc/VFCActorServiceProvider.java
@@ -19,10 +19,8 @@
package org.onap.policy.controlloop.actor.vfc;
import java.util.Collections;
-import java.util.HashMap;
import java.util.List;
-import java.util.Map;
-
+import java.util.UUID;
import org.onap.policy.controlloop.VirtualControlLoopEvent;
import org.onap.policy.vfc.VFCRequest;
import org.onap.policy.vfc.VFCHealRequest;
@@ -30,15 +28,12 @@ import org.onap.policy.vfc.VFCHealAdditionalParams;
import org.onap.policy.vfc.VFCHealActionVmInfo;
import org.onap.policy.controlloop.ControlLoopOperation;
import org.onap.policy.controlloop.policy.Policy;
-
import org.onap.policy.controlloop.actorServiceProvider.spi.Actor;
+
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import org.onap.policy.aai.AAIManager;
import org.onap.policy.aai.AAIGETVnfResponse;
-
-import java.util.UUID;
-
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -76,7 +71,7 @@ public class VFCActorServiceProvider implements Actor {
VFCRequest request = new VFCRequest();
// TODO: Verify service-instance-id is part of onset event
request.nsInstanceId = getAAIServiceInstance(onset); // onset.AAI.get("service-instance.service-instance-id");
-
+ request.requestId = onset.requestID;
request.healRequest = new VFCHealRequest();
request.healRequest.vnfInstanceId = onset.AAI.get("generic-vnf.vnf-id");
request.healRequest.cause = operation.message;
@@ -110,14 +105,13 @@ public class VFCActorServiceProvider implements Actor {
String password = "testPass";
if (serviceInstance == null) {
try {
- AAIManager manager = new AAIManager();
if (vnfName != null) {
String url = urlBase + "/aai/v11/network/generic-vnfs/generic-vnf?vnf-name=";
- response = manager.getQueryByVnfName(url, username, password, requestID, vnfName);
+ response = AAIManager.getQueryByVnfName(url, username, password, requestID, vnfName);
serviceInstance = response.serviceId;
} else if (vnfID != null) {
String url = urlBase + "/aai/v11/network/generic-vnfs/generic-vnf/";
- response = manager.getQueryByVnfID(url, username, password, requestID, vnfID);
+ response = AAIManager.getQueryByVnfID(url, username, password, requestID, vnfID);
serviceInstance = response.serviceId;
} else {
logger.error("getAAIServiceInstance failed");
diff --git a/controlloop/common/eventmanager/pom.xml b/controlloop/common/eventmanager/pom.xml
index 93ff56cba..40dab741f 100644
--- a/controlloop/common/eventmanager/pom.xml
+++ b/controlloop/common/eventmanager/pom.xml
@@ -142,6 +142,13 @@
<version>1.1.0-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
+ <dependency>
+ <groupId>org.onap.policy.drools-applications</groupId>
+ <artifactId>vfc</artifactId>
+ <version>1.1.0-SNAPSHOT</version>
+ <scope>provided</scope>
+ </dependency>
+
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
diff --git a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
index 8849a2351..ec99c1a5c 100644
--- a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
+++ b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
@@ -45,6 +45,7 @@ import org.onap.policy.controlloop.policy.Policy;
import org.onap.policy.controlloop.policy.PolicyResult;
import org.onap.policy.controlloop.actor.so.SOActorServiceProvider;
import org.onap.policy.so.SOResponse;
+import org.onap.policy.vfc.VFCResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -367,8 +368,28 @@ public class ControlLoopOperationManager implements Serializable {
return PolicyResult.FAILURE;
}
+ } else if (response instanceof VFCResponse) {
+ VFCResponse vfcResponse = (VFCResponse) response;
+ if (vfcResponse.responseDescriptor.getStatus().equalsIgnoreCase("finished")) {
+ //
+ // Consider it as success
+ //
+ this.completeOperation(new Integer(1), " Success", PolicyResult.SUCCESS);
+ if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
+ return null;
+ }
+ return PolicyResult.SUCCESS;
+ } else {
+ //
+ // Consider it as failure
+ //
+ this.completeOperation(new Integer(1), " Failed", PolicyResult.FAILURE);
+ if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
+ return null;
+ }
+ return PolicyResult.FAILURE;
+ }
}
-
return null;
}
diff --git a/controlloop/common/model-impl/vfc/pom.xml b/controlloop/common/model-impl/vfc/pom.xml
index db86345e8..7672b1bc9 100644
--- a/controlloop/common/model-impl/vfc/pom.xml
+++ b/controlloop/common/model-impl/vfc/pom.xml
@@ -45,5 +45,11 @@
<artifactId>rest</artifactId>
<version>${project.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.drools</groupId>
+ <artifactId>drools-core</artifactId>
+ <version>6.5.0.Final</version>
+ <scope>provided</scope>
+ </dependency>
</dependencies>
</project>
diff --git a/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCManager.java b/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCManager.java
index 4797ab906..5cb6d6624 100644
--- a/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCManager.java
+++ b/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCManager.java
@@ -21,6 +21,7 @@ package org.onap.policy.vfc;
import java.util.HashMap;
import java.util.Map;
+import org.drools.core.WorkingMemory;
import org.onap.policy.vfc.util.Serialization;
import org.onap.policy.rest.RESTManager;
import org.onap.policy.rest.RESTManager.Pair;
@@ -35,9 +36,11 @@ public final class VFCManager implements Runnable {
private String username;
private String password;
private VFCRequest vfcRequest;
+ WorkingMemory workingMem;
private static final Logger logger = LoggerFactory.getLogger(VFCManager.class);
- public VFCManager(VFCRequest request) {
+ public VFCManager(WorkingMemory wm, VFCRequest request) {
+ workingMem = wm;
vfcRequest = request;
// TODO: Get base URL, username and password from MSB?
// TODO: Following code is a placeholder, needs to be updated
@@ -83,6 +86,7 @@ public final class VFCManager implements Runnable {
Pair<Integer, String> httpDetailsGet = RESTManager.get(urlGet, username, password, headers);
responseGet = Serialization.gsonPretty.fromJson(httpDetailsGet.b, VFCResponse.class);
+ responseGet.requestId = vfcRequest.requestId.toString();
body = Serialization.gsonPretty.toJson(responseGet);
logger.debug("Response to VFC Heal get:");
logger.debug(body);
@@ -91,6 +95,7 @@ public final class VFCManager implements Runnable {
if (responseGet.responseDescriptor.status.equalsIgnoreCase("finished") ||
responseGet.responseDescriptor.status.equalsIgnoreCase("error")) {
logger.debug("VFC Heal Status {}", responseGet.responseDescriptor.status);
+ workingMem.insert(responseGet);
break;
}
}
@@ -102,6 +107,7 @@ public final class VFCManager implements Runnable {
&& (responseGet.responseDescriptor.status != null)
&& (!responseGet.responseDescriptor.status.isEmpty())) {
logger.debug("VFC timeout. Status: ({})", responseGet.responseDescriptor.status);
+ workingMem.insert(responseGet);
}
} catch (JsonSyntaxException e) {
logger.error("Failed to deserialize into VFCResponse {}",e.getLocalizedMessage(),e);
diff --git a/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCRequest.java b/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCRequest.java
index 9e3a77a2b..89c9b08ff 100644
--- a/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCRequest.java
+++ b/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCRequest.java
@@ -19,14 +19,16 @@
package org.onap.policy.vfc;
import java.io.Serializable;
+import java.util.UUID;
import com.google.gson.annotations.SerializedName;
public class VFCRequest implements Serializable {
private static final long serialVersionUID = 3736300970326332512L;
- // This field is not serialized and not part of JSON
+ // These fields are not serialized and not part of JSON
public transient String nsInstanceId;
+ public transient UUID requestId;
@SerializedName("healVnfData")
public VFCHealRequest healRequest;
diff --git a/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCResponse.java b/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCResponse.java
index 775d78f1d..5d6efa0ce 100644
--- a/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCResponse.java
+++ b/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCResponse.java
@@ -30,7 +30,9 @@ public class VFCResponse implements Serializable {
public String jobId;
@SerializedName("responseDescriptor")
- VFCResponseDescriptor responseDescriptor;
+ public VFCResponseDescriptor responseDescriptor;
+
+ public transient String requestId;
public VFCResponse() {
}
diff --git a/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCResponseDescriptor.java b/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCResponseDescriptor.java
index 9bf77c57c..62c61a7f6 100644
--- a/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCResponseDescriptor.java
+++ b/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCResponseDescriptor.java
@@ -27,7 +27,7 @@ public class VFCResponseDescriptor implements Serializable {
private static final long serialVersionUID = 6827782899144150158L;
@SerializedName("progress")
- public String progress;
+ String progress;
@SerializedName("status")
String status;
@@ -47,4 +47,8 @@ public class VFCResponseDescriptor implements Serializable {
public VFCResponseDescriptor() {
}
+ public String getStatus() {
+ return status;
+ }
+
}
diff --git a/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl b/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl
index ff184b385..b506d8910 100644
--- a/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl
+++ b/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl
@@ -38,6 +38,7 @@ import org.onap.policy.appclcm.LCMRequest;
import org.onap.policy.appclcm.LCMResponse;
import org.onap.policy.appclcm.LCMCommonHeader;
import org.onap.policy.vfc.VFCRequest;
+import org.onap.policy.vfc.VFCResponse;
import org.onap.policy.vfc.VFCManager;
import org.onap.policy.so.SOManager;
import org.onap.policy.so.SORequest;
@@ -521,12 +522,12 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED"
}
break;
case "VFC":
- if (request instanceof VFCRequest) {
- // Start VFC thread
- Thread t = new Thread(new VFCManager((VFCRequest)request));
- t.start();
- }
- break;
+ if (request instanceof VFCRequest) {
+ // Start VFC thread
+ Thread t = new Thread(new VFCManager(drools.getWorkingMemory(), (VFCRequest)request));
+ t.start();
+ }
+ break;
}
} else {
//
@@ -1004,6 +1005,85 @@ end
/*
*
+* This rule responds to VFC Response Events
+*
+*/
+rule "${policyName}.VFC.RESPONSE"
+ when
+ $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
+ $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
+ $manager : ControlLoopEventManager( closedLoopControlName == $event.closedLoopControlName )
+ $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.closedLoopControlName, onset.requestID == $event.requestID )
+ $opTimer : OperationTimer( closedLoopControlName == $event.closedLoopControlName, requestID == $event.requestID.toString() )
+ $lock : TargetLock (requestID == $event.requestID)
+ $response : VFCResponse( requestId.toString() == $event.requestID.toString() )
+ then
+ //
+ // Logging
+ Logger.info("------------------------------------------------------------------------------------------------");
+ Logger.metrics(Instant.now() + " " + drools.getRule().getName() + " " + drools.getRule().getPackage());
+ Logger.metrics($params);
+ Logger.metrics($event);
+ Logger.metrics($manager);
+ Logger.metrics($operation);
+ Logger.metrics($opTimer);
+ Logger.metrics($lock);
+ Logger.metrics($response);
+ // Get the result of the operation
+ //
+ PolicyResult policyResult = $operation.onResponse($response);
+ if (policyResult != null) {
+ //
+ // This Operation has completed, construct a notification showing our results
+ //
+ VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
+ notification.from = "policy";
+ notification.policyName = drools.getRule().getName();
+ notification.policyScope = "${policyScope}";
+ notification.policyVersion = "${policyVersion}";
+ notification.message = $operation.getOperationHistory();
+ notification.history = $operation.getHistory();
+ //
+ // Ensure the operation is complete
+ //
+ if ($operation.isOperationComplete() == true) {
+ //
+ // It is complete, remove it from memory
+ //
+ retract($operation);
+ //
+ // We must also retract the timer object
+ // NOTE: We could write a Rule to do this
+ //
+ retract($opTimer);
+ //
+ // Complete the operation
+ //
+ modify($manager) {finishOperation($operation)};
+ } else {
+ //
+ // Just doing this will kick off the LOCKED rule again
+ //
+ modify($operation) {};
+ }
+ } else {
+ //
+ // Its not finished yet (i.e. expecting more Response objects)
+ //
+ // Or possibly it is a leftover response that we timed the request out previously
+ //
+ }
+ //
+ // We are going to retract these objects from memory
+ //
+ retract($response);
+
+end
+
+
+
+/*
+*
* This is the timer that manages the timeout for an individual operation.
*
*/
diff --git a/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/VFCControlLoopTest.java b/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/VFCControlLoopTest.java
new file mode 100644
index 000000000..d5b6e4421
--- /dev/null
+++ b/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/VFCControlLoopTest.java
@@ -0,0 +1,292 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * demo
+ * ================================================================================
+ * Copyright (C) 2017 Intel Corp. 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.template.demo;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.IOException;
+import java.net.URLEncoder;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.time.Instant;
+import java.util.HashMap;
+import java.util.UUID;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.kie.api.KieServices;
+import org.kie.api.builder.KieBuilder;
+import org.kie.api.builder.KieFileSystem;
+import org.kie.api.builder.Message;
+import org.kie.api.builder.ReleaseId;
+import org.kie.api.builder.Results;
+import org.kie.api.builder.model.KieModuleModel;
+import org.kie.api.runtime.KieContainer;
+import org.kie.api.runtime.KieSession;
+import org.kie.api.runtime.rule.FactHandle;
+import org.onap.policy.controlloop.ControlLoopEventStatus;
+import org.onap.policy.controlloop.ControlLoopLogger;
+import org.onap.policy.controlloop.ControlLoopTargetType;
+import org.onap.policy.controlloop.VirtualControlLoopEvent;
+import org.onap.policy.controlloop.impl.ControlLoopLoggerStdOutImpl;
+import org.onap.policy.controlloop.policy.ControlLoopPolicy;
+import org.onap.policy.drools.http.server.HttpServletServer;
+import org.onap.policy.drools.impl.PolicyEngineJUnitImpl;
+import org.onap.policy.vfc.util.Serialization;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+public class VFCControlLoopTest {
+
+ private static final Logger log = LoggerFactory.getLogger(VFCControlLoopTest.class);
+ private KieSession kieSession;
+ private Util.Pair<ControlLoopPolicy, String> pair;
+ private PolicyEngineJUnitImpl engine;
+
+ @BeforeClass
+ public static void setUpSimulator() {
+ try {
+ Util.buildAaiSim();
+ Util.buildVfcSim();
+ } catch (Exception e) {
+ fail(e.getMessage());
+ }
+ }
+
+ @AfterClass
+ public static void tearDownSimulator() {
+ HttpServletServer.factory.destroy();
+ }
+
+ @Test
+ public void testVolte() throws IOException {
+
+ final String yaml = "src/test/resources/yaml/policy_ControlLoop_VFC.yaml";
+
+ //
+ // Pull info from the yaml
+ //
+ final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml(yaml);
+ assertNotNull(pair);
+ assertNotNull(pair.a);
+ assertNotNull(pair.a.getControlLoop());
+ assertNotNull(pair.a.getControlLoop().getControlLoopName());
+ assertTrue(pair.a.getControlLoop().getControlLoopName().length() > 0);
+ final String closedLoopControlName = pair.a.getControlLoop().getControlLoopName();
+
+ /*
+ * Start the kie session
+ */
+ try {
+ kieSession = startSession("src/main/resources/ControlLoop_Template_xacml_guard.drl",
+ "src/test/resources/yaml/policy_ControlLoop_VFC.yaml",
+ "service=ServiceTest;resource=ResourceTest;type=operational",
+ "CL_VFC",
+ "org.onap.closed_loop.ServiceTest:VNFS:1.0.0");
+ } catch (IOException e) {
+ e.printStackTrace();
+ log.debug("Could not create kieSession");
+ fail("Could not create kieSession");
+ }
+
+
+ //
+ // Insert our globals
+ //
+ final ControlLoopLogger logger = new ControlLoopLoggerStdOutImpl();
+ kieSession.setGlobal("Logger", logger);
+ final PolicyEngineJUnitImpl engine = new PolicyEngineJUnitImpl();
+ kieSession.setGlobal("Engine", engine);
+
+ //
+ // Initial fire of rules
+ //
+ kieSession.fireAllRules();
+ //
+ // Kick a thread that starts testing
+ //
+ new Thread(new Runnable() {
+
+ @Override
+ public void run() {
+
+ log.debug("\n************ Starting VoLTE Test *************\n");
+
+ //
+ // Generate an invalid DCAE Event with requestID=null
+ //
+ VirtualControlLoopEvent invalidEvent = new VirtualControlLoopEvent();
+ invalidEvent.closedLoopControlName = closedLoopControlName;
+ invalidEvent.requestID = null;
+ invalidEvent.closedLoopEventClient = "tca.instance00009";
+ invalidEvent.target_type = ControlLoopTargetType.VNF;
+ invalidEvent.target = "generic-vnf.vnf-id";
+ invalidEvent.from = "DCAE";
+ invalidEvent.closedLoopAlarmStart = Instant.now();
+ invalidEvent.AAI = new HashMap<String, String>();
+ invalidEvent.AAI.put("vserver.vserver-name", "vserver-name-16102016-aai3255-data-11-1");
+ invalidEvent.closedLoopEventStatus = ControlLoopEventStatus.ONSET;
+
+ log.debug("-------- Sending Invalid ONSET --------");
+ log.debug(Serialization.gsonPretty.toJson(invalidEvent));
+
+ //
+ // Insert invalid DCAE Event into memory
+ //
+ kieSession.insert(invalidEvent);
+ try {
+ Thread.sleep(500);
+ } catch (InterruptedException e) {
+ }
+ //
+ // Generate first DCAE ONSET Event
+ //
+ VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
+ onsetEvent.closedLoopControlName = closedLoopControlName;
+ onsetEvent.requestID = UUID.randomUUID();
+ onsetEvent.closedLoopEventClient = "tca.instance00009";
+ onsetEvent.target_type = ControlLoopTargetType.VM;
+ onsetEvent.target = "VM_NAME";
+ onsetEvent.from = "DCAE";
+ onsetEvent.closedLoopAlarmStart = Instant.now();
+ onsetEvent.AAI = new HashMap<String, String>();
+ onsetEvent.AAI.put("vserver.vserver-name", "vserver-name-16102016-aai3255-data-11-1");
+ onsetEvent.AAI.put("vserver.vserver-id", "vserver-id-16102016-aai3255-data-11-1");
+ onsetEvent.AAI.put("generic-vnf.vnf-id", "vnf-id-16102016-aai3255-data-11-1");
+ onsetEvent.AAI.put("service-instance.service-instance-id", "service-instance-id-16102016-aai3255-data-11-1");
+ onsetEvent.AAI.put("vserver.is-closed-loop-disabled", "false");
+ onsetEvent.closedLoopEventStatus = ControlLoopEventStatus.ONSET;
+
+ log.debug("-------- Sending Valid ONSET --------");
+ log.debug(Serialization.gsonPretty.toJson(onsetEvent));
+
+ //
+ // Insert first DCAE ONSET Event into memory
+ //
+ kieSession.insert(onsetEvent);
+ //
+ // We have test for subsequent ONSET Events in testvFirewall()
+ // So no need to test it again here
+ //
+ try {
+ Thread.sleep(30000);
+ } catch (InterruptedException e) {
+ }
+ //
+ // Test is finished, so stop the kieSession
+ //
+ kieSession.halt();
+ }
+ //
+ }).start();
+ //
+ // Start firing rules
+ //
+ kieSession.fireUntilHalt();
+ //
+ // Dump working memory
+ //
+ dumpFacts(kieSession);
+
+ //
+ // See if there is anything left in memory, there SHOULD only be
+ // a params fact.
+ //
+ assertEquals("There should only be 1 Fact left in memory.", 1, kieSession.getFactCount());
+ for (FactHandle handle : kieSession.getFactHandles()) {
+ Object fact = kieSession.getObject(handle);
+ assertEquals("Non-Param Fact left in working memory", "org.onap.policy.controlloop.Params", fact.getClass().getName());
+ }
+
+ }
+
+ public static void dumpFacts(KieSession kieSession) {
+ log.debug("Fact Count: " + kieSession.getFactCount());
+ for (FactHandle handle : kieSession.getFactHandles()) {
+ log.debug("FACT: " + handle);
+ }
+ }
+
+ /**
+ * This method will start a kie session and instantiate
+ * the Policy Engine.
+ *
+ * @param droolsTemplate
+ * the DRL rules file
+ * @param yamlFile
+ * the yaml file containing the policies
+ * @param policyScope
+ * scope for policy
+ * @param policyName
+ * name of the policy
+ * @param policyVersion
+ * version of the policy
+ * @return the kieSession to be used to insert facts
+ * @throws IOException
+ */
+ private KieSession startSession(String droolsTemplate,
+ String yamlFile,
+ String policyScope,
+ String policyName,
+ String policyVersion) throws IOException {
+
+ /*
+ * Load policies from yaml
+ */
+ pair = Util.loadYaml(yamlFile);
+ assertNotNull(pair);
+ assertNotNull(pair.a);
+ assertNotNull(pair.a.getControlLoop());
+ assertNotNull(pair.a.getControlLoop().getControlLoopName());
+ assertTrue(pair.a.getControlLoop().getControlLoopName().length() > 0);
+
+ /*
+ * Construct a kie session
+ */
+ final KieSession kieSession = Util.buildContainer(droolsTemplate,
+ pair.a.getControlLoop().getControlLoopName(),
+ policyScope,
+ policyName,
+ policyVersion,
+ URLEncoder.encode(pair.b, "UTF-8"));
+
+ /*
+ * Retrieve the Policy Engine
+ */
+ engine = (PolicyEngineJUnitImpl) kieSession.getGlobal("Engine");
+
+ log.debug("============");
+ log.debug(URLEncoder.encode(pair.b, "UTF-8"));
+ log.debug("============");
+
+ return kieSession;
+ }
+
+}
+
diff --git a/controlloop/templates/template.demo/src/test/resources/yaml/policy_ControlLoop_VFC.yaml b/controlloop/templates/template.demo/src/test/resources/yaml/policy_ControlLoop_VFC.yaml
new file mode 100644
index 000000000..00cced484
--- /dev/null
+++ b/controlloop/templates/template.demo/src/test/resources/yaml/policy_ControlLoop_VFC.yaml
@@ -0,0 +1,24 @@
+controlLoop:
+ version: 2.0.0
+ controlLoopName: ControlLoop-VOLTE-2179b738-fd36-4843-a71a-a8c24c70c55b
+
+ trigger_policy: unique-policy-id-1-restart
+ timeout: 3600
+
+policies:
+ - id: unique-policy-id-1-restart
+ name: Restart the VM
+ description:
+ actor: VFC
+ recipe: Restart
+ target:
+ type: VM
+ retry: 3
+ timeout: 1200
+ success: final_success
+ failure: final_failure
+ failure_timeout: final_failure_timeout
+ failure_retries: final_failure_retries
+ failure_exception: final_failure_exception
+ failure_guard: final_failure_guard
+