Add CCVPN policy

CCVPN policy

Issue-ID: POLICY-1209

Change-Id: I8adea233f8672c9ff43b4a169b50336d9e43c91d
Signed-off-by: Vidyashree Rama <vidyashree.rama@huawei.com>

11 files changed, 546 insertions, 0 deletions

diff --git a/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/config/CCVPN.yaml b/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/config/CCVPN.yaml
new file mode 100644
index 000000000..b5b37b0eb
--- /dev/null
+++ b/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/config/CCVPN.yaml
@@ -0,0 +1,36 @@
+# Copyright (C) 2018 Huawei. 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.
+controlLoop:
+  version: 2.0.0
+  controlLoopName: ${ccvpnClosedLoopControlName}
+  trigger_policy: unique-policy-id-16-Reroute
+  timeout: 3600
+  abatement: false
+
+policies:
+  - id: unique-policy-id-16-Reroute
+    name: Connectivity Reroute
+    description:
+    actor: SDNC
+    recipe: Reroute
+    target:
+      type: VM
+    retry: 3
+    timeout: 1200
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+    failure_guard: final_failure_guard
diff --git a/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/config/dcae.ccvpn.onset.json b/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/config/dcae.ccvpn.onset.json
new file mode 100644
index 000000000..474911e74
--- /dev/null
+++ b/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/config/dcae.ccvpn.onset.json
@@ -0,0 +1,21 @@
+{
+  "closedLoopEventClient": "DCAE.HolmesInstance",
+  "policyVersion": "1.0.0.5",
+  "policyName": "CCVPN",
+  "policyScope": "service=SOTNService,type=SampleType,closedLoopControlName=CL-CCVPN-d925ed73-8231-4d02-9545-db4e101f88f8",
+  "target_type": "VM",
+  "AAI": {
+    "vserver.vserver-name" : "TBD",
+    "globalSubscriberId" : "e151059a-d924-4629-845f-264db19e50b4",
+    "serviceType" : "SOTN",
+    "service-information.service-instance-id" : "service-instance-id-example-1",
+    "network-information. network-id " : "id"
+  },
+  "closedLoopAlarmStart": 1484677482204798,
+  "closedLoopEventStatus": "ONSET",
+  "closedLoopControlName": "${ccvpnClosedLoopControlName}",
+  "version": "1.0.2",
+  "target": "vserver.vserver-name",
+  "requestID": "97964e10-686e-4790-8c45-bdfa61df770f",
+  "from": "DCAE"
+}
diff --git a/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl b/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl
index 48cfab24c..cac512eac 100644
--- a/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl
+++ b/controlloop/templates/archetype-cl-amsterdam/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl
@@ -618,6 +618,11 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED"
                 retract($operation);
                 modify($manager) {finishOperation($operation)};
             }
+            else if ("sdnc".equalsIgnoreCase($operation.policy.getActor())) {
+                retract($opTimer);
+                retract($operation);
+                modify($manager) {finishOperation($operation)};
+            }
         }
         
     } catch (Exception e) {
diff --git a/controlloop/templates/archetype-cl-casablanca/src/main/resources/META-INF/maven/archetype-metadata.xml b/controlloop/templates/archetype-cl-casablanca/src/main/resources/META-INF/maven/archetype-metadata.xml
index 4ef410083..a96989acd 100644
--- a/controlloop/templates/archetype-cl-casablanca/src/main/resources/META-INF/maven/archetype-metadata.xml
+++ b/controlloop/templates/archetype-cl-casablanca/src/main/resources/META-INF/maven/archetype-metadata.xml
@@ -61,6 +61,15 @@
      <requiredProperty key="volteControlLoopYaml">
  		<defaultValue>controlLoop%3A%0D%0A++version%3A+2.0.0%0D%0A++controlLoopName%3A+ControlLoop-VOLTE-2179b738-fd36-4843-a71a-a8c24c70c55b%0D%0A++trigger_policy%3A+unique-policy-id-1-restart%0D%0A++timeout%3A+3600%0D%0A++abatement%3A+false%0D%0A+%0D%0Apolicies%3A%0D%0A++-+id%3A+unique-policy-id-1-restart%0D%0A++++name%3A+Restart+the+VM%0D%0A++++description%3A%0D%0A++++actor%3A+VFC%0D%0A++++recipe%3A+Restart%0D%0A++++target%3A%0D%0A++++++type%3A+VM%0D%0A++++retry%3A+3%0D%0A++++timeout%3A+1200%0D%0A++++success%3A+final_success%0D%0A++++failure%3A+final_failure%0D%0A++++failure_timeout%3A+final_failure_timeout%0D%0A++++failure_retries%3A+final_failure_retries%0D%0A++++failure_exception%3A+final_failure_exception%0D%0A++++failure_guard%3A+final_failure_guard</defaultValue>
      </requiredProperty>
+     <requiredProperty key="ccvpnClosedLoopControlName">
+         <defaultValue>ControlLoop-CCVPN-2179b738-fd36-4843-a71a-a8c24c70c66b</defaultValue>
+     </requiredProperty>
+     <requiredProperty key="ccvpnPolicyName">
+         <defaultValue>CCVPN</defaultValue>
+     </requiredProperty>
+     <requiredProperty key="ccvpnControlLoopYaml">
+         <defaultValue>controlLoop%3A%0D%0A++version%3A+2.0.0%0D%0A++controlLoopName%3A+ControlLoop-CCVPN-2179b738-fd36-4843-a71a-a8c24c70c66b%0D%0A++trigger_policy%3A+unique-policy-id-16-Reroute%0D%0A++timeout%3A+3600%0D%0A++abatement%3A+false%0D%0A+%0D%0Apolicies%3A%0D%0A++-+id%3A+unique-policy-id-16-Reroute%0D%0A++++name%3A+Connectivity Reroute%0D%0A++++description%3A%0D%0A++++actor%3A+SDNC%0D%0A++++recipe%3A+Reroute%0D%0A++++target%3A%0D%0A++++++type%3A+VM%0D%0A++++retry%3A+3%0D%0A++++timeout%3A+1200%0D%0A++++success%3A+final_success%0D%0A++++failure%3A+final_failure%0D%0A++++failure_timeout%3A+final_failure_timeout%0D%0A++++failure_retries%3A+final_failure_retries%0D%0A++++failure_exception%3A+final_failure_exception%0D%0A++++failure_guard%3A+final_failure_guard</defaultValue>
+     </requiredProperty>
      <requiredProperty key="policyScope">
      	<defaultValue>DCAE</defaultValue>
      </requiredProperty>     
diff --git a/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/config/CCVPN.yaml b/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/config/CCVPN.yaml
new file mode 100644
index 000000000..b5b37b0eb
--- /dev/null
+++ b/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/config/CCVPN.yaml
@@ -0,0 +1,36 @@
+# Copyright (C) 2018 Huawei. 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.
+controlLoop:
+  version: 2.0.0
+  controlLoopName: ${ccvpnClosedLoopControlName}
+  trigger_policy: unique-policy-id-16-Reroute
+  timeout: 3600
+  abatement: false
+
+policies:
+  - id: unique-policy-id-16-Reroute
+    name: Connectivity Reroute
+    description:
+    actor: SDNC
+    recipe: Reroute
+    target:
+      type: VM
+    retry: 3
+    timeout: 1200
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+    failure_guard: final_failure_guard
diff --git a/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/config/ccvpn.brmsgw.params.json b/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/config/ccvpn.brmsgw.params.json
new file mode 100644
index 000000000..5feeecd9e
--- /dev/null
+++ b/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/config/ccvpn.brmsgw.params.json
@@ -0,0 +1,7 @@
+{
+        "closedLoopControlName": "${ccvpnClosedLoopControlName}",
+        "controlLoopYaml": "${ccvpnControlLoopYaml}",
+        "policyName": "${ccvpnPolicyName}",
+        "policyScope": "${policyScope}",
+        "policyVersion": "${policyVersion}"
+}
\ No newline at end of file
diff --git a/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/config/dcae.ccvpn.onset.json b/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/config/dcae.ccvpn.onset.json
new file mode 100644
index 000000000..474911e74
--- /dev/null
+++ b/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/config/dcae.ccvpn.onset.json
@@ -0,0 +1,21 @@
+{
+  "closedLoopEventClient": "DCAE.HolmesInstance",
+  "policyVersion": "1.0.0.5",
+  "policyName": "CCVPN",
+  "policyScope": "service=SOTNService,type=SampleType,closedLoopControlName=CL-CCVPN-d925ed73-8231-4d02-9545-db4e101f88f8",
+  "target_type": "VM",
+  "AAI": {
+    "vserver.vserver-name" : "TBD",
+    "globalSubscriberId" : "e151059a-d924-4629-845f-264db19e50b4",
+    "serviceType" : "SOTN",
+    "service-information.service-instance-id" : "service-instance-id-example-1",
+    "network-information. network-id " : "id"
+  },
+  "closedLoopAlarmStart": 1484677482204798,
+  "closedLoopEventStatus": "ONSET",
+  "closedLoopControlName": "${ccvpnClosedLoopControlName}",
+  "version": "1.0.2",
+  "target": "vserver.vserver-name",
+  "requestID": "97964e10-686e-4790-8c45-bdfa61df770f",
+  "from": "DCAE"
+}
diff --git a/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl b/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl
index 11855d47d..f2aa7ef16 100644
--- a/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl
+++ b/controlloop/templates/archetype-cl-casablanca/src/main/resources/archetype-resources/src/main/resources/__closedLoopControlName__.drl
@@ -579,6 +579,11 @@ rule "EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED"
                 retract($operation);
                 modify($manager) {finishOperation($operation)};
             }
+            else if ("sdnc".equalsIgnoreCase($operation.policy.getActor())) {
+                retract($opTimer);
+                retract($operation);
+                modify($manager) {finishOperation($operation)};
+            }
         }
 
     } catch (Exception e) {
diff --git a/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/CcvpnControlLoopTest.java b/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/CcvpnControlLoopTest.java
new file mode 100644
index 000000000..1da3ff70c
--- /dev/null
+++ b/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/CcvpnControlLoopTest.java
@@ -0,0 +1,356 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2018 Huawei. 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.time.Instant;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Properties;
+import java.util.UUID;
+
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.kie.api.runtime.KieSession;
+import org.kie.api.runtime.rule.FactHandle;
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.endpoints.event.comm.TopicEndpoint;
+import org.onap.policy.common.endpoints.event.comm.TopicListener;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.http.server.HttpServletServer;
+import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
+import org.onap.policy.controlloop.ControlLoopEventStatus;
+import org.onap.policy.controlloop.ControlLoopNotificationType;
+import org.onap.policy.controlloop.ControlLoopTargetType;
+import org.onap.policy.controlloop.VirtualControlLoopEvent;
+import org.onap.policy.controlloop.VirtualControlLoopNotification;
+import org.onap.policy.controlloop.policy.ControlLoopPolicy;
+import org.onap.policy.drools.protocol.coders.EventProtocolCoder;
+import org.onap.policy.drools.protocol.coders.JsonProtocolFilter;
+import org.onap.policy.drools.system.PolicyController;
+import org.onap.policy.drools.system.PolicyEngine;
+import org.onap.policy.drools.utils.logging.LoggerUtil;
+import org.onap.policy.sdnc.SdncRequest;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class CcvpnControlLoopTest implements TopicListener {
+
+    private static final Logger logger = LoggerFactory.getLogger(CcvpnControlLoopTest.class);
+
+    private static List<? extends TopicSink> noopTopics;
+
+    private static KieSession kieSession;
+    private static Util.Pair<ControlLoopPolicy, String> pair;
+
+    static {
+        /* Set environment properties */
+        Util.setAaiProps();
+        Util.setSdncProps();
+        LoggerUtil.setLevel(LoggerUtil.ROOT_LOGGER, "INFO");
+    }
+
+    /**
+     * Setup the simulator.
+     */
+    @BeforeClass
+    public static void setUpSimulator() {
+        PolicyEngine.manager.configure(new Properties());
+        assertTrue(PolicyEngine.manager.start());
+        Properties noopSinkProperties = new Properties();
+        noopSinkProperties.put(PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS, "POLICY-CL-MGT");
+        noopSinkProperties.put("noop.sink.topics.POLICY-CL-MGT.events",
+                "org.onap.policy.controlloop.VirtualControlLoopNotification");
+        noopSinkProperties.put("noop.sink.topics.POLICY-CL-MGT.events.custom.gson",
+                "org.onap.policy.controlloop.util.Serialization,gsonPretty");
+        noopTopics = TopicEndpoint.manager.addTopicSinks(noopSinkProperties);
+
+        EventProtocolCoder.manager.addEncoder("junit.groupId", "junit.artifactId", "POLICY-CL-MGT",
+                "org.onap.policy.controlloop.VirtualControlLoopNotification", new JsonProtocolFilter(),
+                                              null, null,1111);
+
+        try {
+            Util.buildAaiSim();
+            Util.buildSdncSim();
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }
+
+        /*
+         *
+         * Start the kie session
+         */
+        try {
+            kieSession = startSession(
+                    "../archetype-cl-amsterdam/src/main/resources/archetype-resources/"
+                    + "src/main/resources/__closedLoopControlName__.drl",
+                    "src/test/resources/yaml/policy_ControlLoop_CCVPN.yaml", "type=operational", "Connectivity Reroute",
+                    "2.0.0");
+        } catch (IOException e) {
+            e.printStackTrace();
+            logger.debug("Could not create kieSession");
+            fail("Could not create kieSession");
+        }
+    }
+
+    /**
+     * Tear down the simulator.
+     */
+    @AfterClass
+    public static void tearDownSimulator() {
+
+        /*
+         * Gracefully shut down the kie session
+         */
+        kieSession.dispose();
+
+        PolicyEngine.manager.stop();
+        HttpServletServer.factory.destroy();
+        PolicyController.factory.shutdown();
+        TopicEndpoint.manager.shutdown();
+    }
+
+    @Test
+    public void successTest() throws IOException {
+
+        /*
+         * Allows the PolicyEngine to callback to this object to notify that there is an event ready
+         * to be pulled from the queue
+         */
+        for (TopicSink sink : noopTopics) {
+            assertTrue(sink.start());
+            sink.register(this);
+        }
+
+        /*
+         * Simulate an onset event the policy engine will receive from DCAE to kick off processing
+         * through the rules
+         */
+        sendEvent(pair.first);
+
+        kieSession.fireUntilHalt();
+
+        /*
+         * The only fact in memory should be Params
+         */
+        assertEquals(1, kieSession.getFactCount());
+
+        /*
+         * Print what's left in memory
+         */
+        dumpFacts(kieSession);
+    }
+
+    @Test
+    public void nullRequestTest() throws IOException {
+
+        /*
+         * Allows the PolicyEngine to callback to this object to notify that there is an event ready
+         * to be pulled from the queue
+         */
+        for (TopicSink sink : noopTopics) {
+            assertTrue(sink.start());
+            sink.register(this);
+        }
+
+        /*
+         * Simulate an onset event the policy engine will receive from DCAE to kick off processing
+         * through the rules
+         */
+
+        VirtualControlLoopEvent event = new VirtualControlLoopEvent();
+        event.setClosedLoopControlName(pair.first.getControlLoop().getControlLoopName());
+        event.setRequestId(UUID.randomUUID());
+        event.setClosedLoopEventClient("DCAE.HolmesInstance");
+        event.setTargetType(ControlLoopTargetType.VM);
+        event.setTarget("vserver.vserver-name");
+        event.setFrom("DCAE");
+        event.setClosedLoopAlarmStart(Instant.now());
+        event.setAai(new HashMap<String, String>());
+        event.getAai().put("vserver.vserver-name", "nullRequest");
+        event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+        kieSession.insert(event);
+
+        kieSession.fireUntilHalt();
+
+        /*
+         * The only fact in memory should be Params
+         */
+        assertEquals(1, kieSession.getFactCount());
+
+        /*
+         * Print what's left in memory
+         */
+        dumpFacts(kieSession);
+    }
+
+    /**
+     * 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 IO Exception
+     */
+    private static 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.first);
+        assertNotNull(pair.first.getControlLoop());
+        assertNotNull(pair.first.getControlLoop().getControlLoopName());
+        assertTrue(pair.first.getControlLoop().getControlLoopName().length() > 0);
+
+        /*
+         * Construct a kie session
+         */
+        final KieSession kieSession = Util.buildContainer(droolsTemplate,
+                pair.first.getControlLoop().getControlLoopName(),
+                policyScope, policyName, policyVersion, URLEncoder.encode(pair.second, "UTF-8"));
+
+        /*
+         * Retrieve the Policy Engine
+         */
+
+        logger.debug("============");
+        logger.debug(URLEncoder.encode(pair.second, "UTF-8"));
+        logger.debug("============");
+
+        return kieSession;
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see org.onap.policy.drools.PolicyEngineListener#newEventNotification(java.lang.String)
+     */
+    @Override
+    public void onTopicEvent(CommInfrastructure commType, String topic, String event) {
+        /*
+         * Pull the object that was sent out to DMAAP and make sure it is a ControlLoopNoticiation
+         * of type active
+         */
+        Object obj = null;
+        if ("POLICY-CL-MGT".equals(topic)) {
+            obj = org.onap.policy.controlloop.util.Serialization.gsonJunit.fromJson(event,
+                    VirtualControlLoopNotification.class);
+        }
+        assertNotNull(obj);
+        if (obj instanceof VirtualControlLoopNotification) {
+            VirtualControlLoopNotification notification = (VirtualControlLoopNotification) obj;
+            String policyName = notification.getPolicyName();
+            if (policyName.endsWith("EVENT")) {
+                logger.debug("Rule Fired: " + notification.getPolicyName());
+                assertTrue(ControlLoopNotificationType.ACTIVE.equals(notification.getNotification()));
+            } else if (policyName.endsWith("GUARD_NOT_YET_QUERIED")) {
+                logger.debug("Rule Fired: " + notification.getPolicyName());
+                assertTrue(ControlLoopNotificationType.OPERATION.equals(notification.getNotification()));
+                assertNotNull(notification.getMessage());
+                assertTrue(notification.getMessage().startsWith("Sending guard query"));
+            } else if (policyName.endsWith("GUARD.RESPONSE")) {
+                logger.debug("Rule Fired: " + notification.getPolicyName());
+                assertTrue(ControlLoopNotificationType.OPERATION.equals(notification.getNotification()));
+                assertNotNull(notification.getMessage());
+                assertTrue(notification.getMessage().toLowerCase().endsWith("permit"));
+            } else if (policyName.endsWith("GUARD_PERMITTED")) {
+                logger.debug("Rule Fired: " + notification.getPolicyName());
+                assertTrue(ControlLoopNotificationType.OPERATION.equals(notification.getNotification()));
+                assertNotNull(notification.getMessage());
+                assertTrue(notification.getMessage().startsWith("actor=SDNC"));
+            } else if (policyName.endsWith("OPERATION.TIMEOUT")) {
+                logger.debug("Rule Fired: " + notification.getPolicyName());
+                kieSession.halt();
+                logger.debug("The operation timed out");
+                fail("Operation Timed Out");
+            } else if (policyName.endsWith("SDNC.RESPONSE")) {
+                logger.debug("Rule Fired: " + notification.getPolicyName());
+                assertTrue(ControlLoopNotificationType.OPERATION_SUCCESS.equals(notification.getNotification()));
+                assertNotNull(notification.getMessage());
+                assertTrue(notification.getMessage().startsWith("actor=SDNC"));
+            } else if (policyName.endsWith("EVENT.MANAGER")) {
+                logger.debug("Rule Fired: " + notification.getPolicyName());
+                if ("nullRequest".equals(notification.getAai().get("vserver.vserver-name"))) {
+                    assertEquals(ControlLoopNotificationType.FINAL_FAILURE, notification.getNotification());
+                } else {
+                    assertEquals(ControlLoopNotificationType.FINAL_SUCCESS, notification.getNotification());
+                }
+                kieSession.halt();
+            } else if (policyName.endsWith("EVENT.MANAGER.TIMEOUT")) {
+                logger.debug("Rule Fired: " + notification.getPolicyName());
+                kieSession.halt();
+                logger.debug("The control loop timed out");
+                fail("Control Loop Timed Out");
+            }
+        } else if (obj instanceof SdncRequest) {
+            logger.debug("\n============ SDNC received the request!!! ===========\n");
+        }
+    }
+
+    /**
+     * This method is used to simulate event messages from DCAE that start the control loop (onset
+     * message) or end the control loop (abatement message).
+     * 
+     * @param policy the controlLoopName comes from the policy
+     */
+    protected void sendEvent(ControlLoopPolicy policy) {
+        VirtualControlLoopEvent event = new VirtualControlLoopEvent();
+        event.setClosedLoopControlName(policy.getControlLoop().getControlLoopName());
+        event.setRequestId(UUID.randomUUID());
+        event.setClosedLoopEventClient("DCAE.HolmesInstance");
+        event.setTargetType(ControlLoopTargetType.VM);
+        event.setTarget("vserver.vserver-name");
+        event.setFrom("DCAE");
+        event.setClosedLoopAlarmStart(Instant.now());
+        event.setAai(new HashMap<String, String>());
+        event.getAai().put("vserver.vserver-name", "TBD");
+        event.getAai().put("globalSubscriberId", "e151059a-d924-4629-845f-264db19e50b4");
+        event.getAai().put("serviceType", "SOTN");
+        event.getAai().put("service-instance.service-instance-id", "service-instance-id-example-1");
+        event.getAai().put("network-information.network-id", "id");
+        event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+        kieSession.insert(event);
+    }
+
+    /**
+     * Dumps the kie session facts.
+     * 
+     * @param kieSession input session
+     */
+    public static void dumpFacts(KieSession kieSession) {
+        logger.debug("Fact Count: " + kieSession.getFactCount());
+        for (FactHandle handle : kieSession.getFactHandles()) {
+            logger.debug("FACT: " + handle);
+        }
+    }
+}
+
diff --git a/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/Util.java b/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/Util.java
index 4ec51772f..575068086 100644
--- a/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/Util.java
+++ b/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/Util.java
@@ -137,6 +137,10 @@ public final class Util {
         return org.onap.policy.simulators.Util.buildGuardSim();
     }
 
+    public static HttpServletServer buildSdncSim() throws InterruptedException, IOException {
+        return org.onap.policy.simulators.Util.buildSdncSim();
+    }
+
     private static String generatePolicy(String ruleContents, 
             String closedLoopControlName, 
             String policyScope, 
@@ -293,6 +297,15 @@ public final class Util {
     }
 
     /**
+     *  Set the SDNC properties.
+     */
+    public static void setSdncProps() {
+        PolicyEngine.manager.setEnvironmentProperty("sdnc.url", "http://localhost:6670/restconf/operations");
+        PolicyEngine.manager.setEnvironmentProperty("sdnc.username", "sdnc");
+        PolicyEngine.manager.setEnvironmentProperty("sdnc.password", "sdnc");
+    }
+
+    /**
      *  Set the Guard properties.
      */
     public static void setGuardProps() {
diff --git a/controlloop/templates/template.demo/src/test/resources/yaml/policy_ControlLoop_CCVPN.yaml b/controlloop/templates/template.demo/src/test/resources/yaml/policy_ControlLoop_CCVPN.yaml
new file mode 100644
index 000000000..176c1dc0e
--- /dev/null
+++ b/controlloop/templates/template.demo/src/test/resources/yaml/policy_ControlLoop_CCVPN.yaml
@@ -0,0 +1,37 @@
+# Copyright (C) 2018 Huawei. 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.
+controlLoop:
+  version: 2.0.0
+  controlLoopName: ControlLoop-CCVPN-2179b738-fd36-4843-a71a-a8c24c70c66b
+  trigger_policy: unique-policy-id-16-Reroute
+  timeout: 3600
+  abatement: false
+
+policies:
+  - id: unique-policy-id-16-Reroute
+    name: Connectivity Reroute
+    description:
+    actor: SDNC
+    recipe: Reroute
+    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
+