Retool rules tests

Extracted common code from various XxxBaseTest classes into:
- Topics class to manage messages for test topics
- HttpClients class to manage HttpClient objects for tests
- Simulators class to manage simulators for tests
- Rules class to manage start up and shutdown of rules

Merged remaining code from XxxBaseTest classes into a single
class.  Modified the Frankfurt and Usescases tests to subclass
from this new class and specify just the relevant tests to be
executed.

Issue-ID: POLICY-2385
Signed-off-by: Jim Hahn <jrh3@att.com>
Change-Id: Iaf83c9d2b205a4c343e0dde23ec86508f5773693

20 files changed, 129 insertions, 1347 deletions

diff --git a/controlloop/common/controller-usecases/pom.xml b/controlloop/common/controller-usecases/pom.xml
index fb29a81c7..6c69e7f89 100644
--- a/controlloop/common/controller-usecases/pom.xml
+++ b/controlloop/common/controller-usecases/pom.xml
@@ -180,9 +180,9 @@
             <optional>true</optional>
         </dependency>
         <dependency>
-            <groupId>org.onap.policy.models.policy-models-interactions</groupId>
-            <artifactId>simulators</artifactId>
-            <version>${policy.models.version}</version>
+            <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
+            <artifactId>rules-test</artifactId>
+            <version>${project.version}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesBase.java b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesBase.java
deleted file mode 100644
index 66ad32462..000000000
--- a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesBase.java
+++ /dev/null
@@ -1,515 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2019-2020 AT&T Intellectual Property. 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.controlloop;
-
-import static org.awaitility.Awaitility.await;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.Collections;
-import java.util.LinkedList;
-import java.util.Properties;
-import java.util.Queue;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-import lombok.Getter;
-import org.apache.commons.lang3.StringUtils;
-import org.kie.api.event.rule.AfterMatchFiredEvent;
-import org.kie.api.event.rule.BeforeMatchFiredEvent;
-import org.kie.api.event.rule.DefaultAgendaEventListener;
-import org.kie.api.event.rule.DefaultRuleRuntimeEventListener;
-import org.kie.api.event.rule.MatchCancelledEvent;
-import org.kie.api.event.rule.MatchCreatedEvent;
-import org.kie.api.event.rule.ObjectDeletedEvent;
-import org.kie.api.event.rule.ObjectInsertedEvent;
-import org.kie.api.event.rule.ObjectUpdatedEvent;
-import org.kie.api.event.rule.RuleRuntimeEventListener;
-import org.kie.api.runtime.KieSession;
-import org.onap.policy.common.endpoints.event.comm.Topic;
-import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
-import org.onap.policy.common.endpoints.event.comm.TopicEndpointManager;
-import org.onap.policy.common.endpoints.event.comm.TopicListener;
-import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
-import org.onap.policy.common.utils.coder.CoderException;
-import org.onap.policy.common.utils.coder.StandardCoder;
-import org.onap.policy.common.utils.resources.ResourceUtils;
-import org.onap.policy.controlloop.drl.legacy.ControlLoopParams;
-import org.onap.policy.drools.persistence.SystemPersistence;
-import org.onap.policy.drools.persistence.SystemPersistenceConstants;
-import org.onap.policy.drools.protocol.coders.EventProtocolCoderConstants;
-import org.onap.policy.drools.system.PolicyController;
-import org.onap.policy.drools.system.PolicyControllerConstants;
-import org.onap.policy.drools.system.PolicyEngine;
-import org.onap.policy.drools.system.PolicyEngineConstants;
-import org.onap.policy.drools.util.KieUtils;
-import org.onap.policy.drools.utils.PropertyUtil;
-import org.onap.policy.drools.utils.logging.LoggerUtil;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
-import org.onap.policy.simulators.Util;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Use Cases Tests Framework.
- */
-public abstract class UsecasesBase {
-
-    private static final Logger logger = LoggerFactory.getLogger(UsecasesBase.class);
-    private static final StandardCoder coder = new StandardCoder();
-
-    /**
-     * PDP-D Engine.
-     */
-    protected static final PolicyEngine pdpD = PolicyEngineConstants.getManager();
-
-    /**
-     * PDP-D Configuration Repository.
-     */
-    protected static final SystemPersistence repo = SystemPersistenceConstants.getManager();
-
-    /**
-     * Usecases controller and session name.
-     */
-    protected static final String USECASES = "usecases";
-
-    /**
-     * Usecases controller.
-     */
-    protected static PolicyController usecases;
-
-    /*
-     * Canonical Topic Names.
-     */
-    protected static final String DCAE_TOPIC = "DCAE_TOPIC";
-    protected static final String APPC_LCM_WRITE_TOPIC = "APPC-LCM-WRITE";
-    protected static final String POLICY_CL_MGT_TOPIC = "POLICY-CL-MGT";
-    protected static final String APPC_LCM_READ_TOPIC = "APPC-LCM-READ";
-    protected static final String APPC_CL_TOPIC = "APPC-CL";
-
-    /**
-     * Sets up overall logging.
-     */
-    protected static void setupLogging() {
-        LoggerUtil.setLevel(LoggerUtil.ROOT_LOGGER, "WARN");
-        LoggerUtil.setLevel("org.eclipse.jetty", "WARN");
-        LoggerUtil.setLevel("org.onap.policy.controlloop", "INFO");
-        LoggerUtil.setLevel("network", "INFO");
-    }
-
-    /**
-     * Sets up Drools Logging for events of interest.
-     */
-    protected static void setupDroolsLogging() {
-        KieSession session =
-            PolicyControllerConstants.getFactory().get(USECASES)
-                .getDrools().getContainer() .getPolicySession(USECASES).getKieSession();
-
-        session.addEventListener(new RuleListenerLogger());
-        session.addEventListener(new AgendaListenerLogger());
-    }
-
-    /**
-     * Sets up Simulators for use case testing.
-     */
-    protected static void setupSimulators() throws InterruptedException {
-        Util.buildAaiSim();
-        Util.buildSoSim();
-        Util.buildVfcSim();
-        Util.buildGuardSim();
-        Util.buildSdncSim();
-    }
-
-    /**
-     * Returns the runtime Control Loop Parameters associated with a Tosca Policy.
-     */
-    protected ControlLoopParams clParameters(ToscaPolicy policy) {
-        return usecases
-            .getDrools()
-            .facts(USECASES, ControlLoopParams.class).stream()
-            .filter((params) -> params.getToscaPolicy() == policy)
-            .findFirst()
-            .get();
-    }
-
-    protected ToscaPolicy getPolicyFromResource(String resourcePath, String policyName) throws CoderException {
-        String policyJson = ResourceUtils.getResourceAsString(resourcePath);
-        ToscaServiceTemplate serviceTemplate = coder.decode(policyJson, ToscaServiceTemplate.class);
-        ToscaPolicy policy = serviceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyName);
-        assertNotNull(policy);
-
-        /*
-         * name and version are used within a drl.  api component and drools core will ensure that these
-         * are populated.
-         */
-        if (StringUtils.isBlank(policy.getName())) {
-            policy.setName(policyName);
-        }
-
-        if (StringUtils.isBlank(policy.getVersion())) {
-            policy.setVersion(policy.getTypeVersion());
-        }
-
-        return serviceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyName);
-    }
-
-    protected ToscaPolicy getPolicyFromFile(String policyPath) throws IOException, CoderException {
-        String rawPolicy = new String(Files.readAllBytes(Paths.get(policyPath)));
-        return coder.decode(rawPolicy, ToscaPolicy.class);
-    }
-
-    private ToscaPolicy setupPolicy(ToscaPolicy policy) throws InterruptedException {
-        final KieObjectExpectedCallback policyTracker = new KieObjectInsertedExpectedCallback<>(policy);
-        final KieObjectExpectedCallback paramsTracker = new KieClassInsertedExpectedCallback<>(ControlLoopParams.class);
-
-        usecases.getDrools().offer(policy);
-
-        assertTrue(policyTracker.isNotified());
-        assertTrue(paramsTracker.isNotified());
-
-        assertEquals(1, usecases.getDrools().facts(USECASES, ToscaPolicy.class).stream()
-                                .filter((anotherPolicy) -> anotherPolicy == policy).count());
-
-        assertEquals(1, usecases.getDrools().facts(USECASES, ControlLoopParams.class).stream()
-                                .filter((params) -> params.getToscaPolicy() == policy).count());
-        return policy;
-    }
-
-    /**
-     * Installs a policy from policy/models (examples) repo.
-     */
-    protected ToscaPolicy setupPolicyFromResource(String resourcePath, String policyName)
-            throws CoderException, InterruptedException {
-        return setupPolicy(getPolicyFromResource(resourcePath, policyName));
-    }
-
-
-    /**
-     * Installs a given policy.
-     */
-    protected ToscaPolicy setupPolicyFromFile(String policyPath)
-            throws IOException, CoderException, InterruptedException {
-        return setupPolicy(getPolicyFromFile(policyPath));
-    }
-
-    /**
-     * Deletes a policy.
-     */
-    protected void deletePolicy(ToscaPolicy policy) throws InterruptedException {
-        ControlLoopParams clParams = clParameters(policy);
-        assertNotNull(clParams);
-
-        final KieObjectExpectedCallback policyTracker = new KieObjectDeletedExpectedCallback<>(policy);
-        final KieObjectExpectedCallback clParamsTracker = new KieObjectDeletedExpectedCallback<>(clParams);
-
-        usecases.getDrools().delete(USECASES, policy);
-        assertTrue(policyTracker.isNotified());
-        assertTrue(clParamsTracker.isNotified());
-
-        assertEquals(0,
-            usecases
-                .getDrools()
-                .facts(USECASES, ToscaPolicy.class).stream()
-                .filter((anotherPolicy) -> anotherPolicy == policy)
-                .count());
-
-        assertEquals(0,
-            usecases
-                .getDrools()
-                .facts(USECASES, ControlLoopParams.class).stream()
-                .filter((params) -> params.getPolicyName() == policy.getName())
-                .count());
-    }
-
-    /**
-     * Prepare a PDP-D to test the Use Cases.
-     */
-    protected static void preparePdpD() throws IOException {
-        KieUtils.installArtifact(
-            Paths.get("src/main/resources/META-INF/kmodule.xml").toFile(),
-            Paths.get("src/test/resources/usecases.pom").toFile(),
-            "src/main/resources/org/onap/policy/controlloop/",
-            Collections.singletonList(Paths.get("src/main/resources/usecases.drl").toFile()));
-
-        repo.setConfigurationDir("src/test/resources/config");
-        PropertyUtil.setSystemProperties(repo.getSystemProperties("controlloop"));
-        pdpD.setEnvironment(repo.getEnvironmentProperties("controlloop.properties"));
-        pdpD.configure(new Properties());
-
-        usecases = pdpD.createPolicyController(USECASES, repo.getControllerProperties(USECASES));
-        pdpD.start();
-
-        setupDroolsLogging();
-    }
-
-    /**
-     * Stop PDP-D.
-     */
-    protected static void stopPdpD() {
-        PolicyControllerConstants.getFactory().shutdown(USECASES);
-        pdpD.stop();
-    }
-
-    /**
-     * Stop Simulators.
-     */
-    protected static void stopSimulators() {
-        HttpServletServerFactoryInstance.getServerFactory().destroy();
-    }
-
-    /**
-     * Creates a Topic Sink Callback tracker.
-     */
-    protected <T> TopicCallback<T> createTopicSinkCallback(String topicName, Class<T> clazz) {
-        return new TopicCallback(TopicEndpointManager.getManager().getNoopTopicSink(topicName), clazz);
-    }
-
-    /**
-     * Creates a Topic Source Callback tracker.
-     */
-    protected <T> TopicCallback<T> createTopicSourceCallback(String topicName, Class<T> clazz) {
-        return new TopicCallback(TopicEndpointManager.getManager().getNoopTopicSource(topicName), clazz);
-    }
-
-    /**
-     * Injects a message on a Topic Source.
-     */
-    protected void injectOnTopic(String topicName, Path onsetPath) throws IOException {
-        TopicEndpointManager
-            .getManager()
-            .getNoopTopicSource(topicName)
-            .offer(new String(Files.readAllBytes(onsetPath)));
-    }
-
-    /**
-     * Waits for LOCK acquisition and getting a Permit from PDP-X to proceed.
-     */
-    protected void waitForLockAndPermit(ToscaPolicy policy, TopicCallback<VirtualControlLoopNotification> policyClMgt) {
-        String policyName = policy.getIdentifier().getName();
-
-        await().until(() -> !policyClMgt.getMessages().isEmpty());
-        assertEquals(ControlLoopNotificationType.ACTIVE, policyClMgt.getMessages().peek().getNotification());
-        assertEquals(policyName + ".EVENT", policyClMgt.getMessages().remove().getPolicyName());
-
-        await().until(() -> !policyClMgt.getMessages().isEmpty());
-        assertEquals(ControlLoopNotificationType.OPERATION,
-            policyClMgt.getMessages().peek().getNotification());
-        assertEquals(policyName + ".EVENT.MANAGER.OPERATION.LOCKED.GUARD_NOT_YET_QUERIED",
-            policyClMgt.getMessages().remove().getPolicyName());
-
-        await().until(() -> !policyClMgt.getMessages().isEmpty());
-        assertEquals(ControlLoopNotificationType.OPERATION,
-            policyClMgt.getMessages().peek().getNotification());
-        assertEquals(policyName + ".GUARD.RESPONSE",
-            policyClMgt.getMessages().remove().getPolicyName());
-
-        await().until(() -> !policyClMgt.getMessages().isEmpty());
-        assertEquals(ControlLoopNotificationType.OPERATION,
-            policyClMgt.getMessages().peek().getNotification());
-        assertEquals(policyName + ".EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED",
-            policyClMgt.getMessages().remove().getPolicyName());
-    }
-
-    /**
-     * Waits for a FINAL SUCCESS transaction notification.
-     */
-    protected void waitForFinalSuccess(ToscaPolicy policy, TopicCallback<VirtualControlLoopNotification> policyClMgt) {
-        await().until(() -> !policyClMgt.getMessages().isEmpty());
-        assertEquals(ControlLoopNotificationType.FINAL_SUCCESS, policyClMgt.getMessages().peek().getNotification());
-        assertEquals(policy.getIdentifier().getName() + ".EVENT.MANAGER",
-            policyClMgt.getMessages().remove().getPolicyName());
-    }
-
-    /**
-     * Logs Modifications to Working Memory.
-     */
-    static class RuleListenerLogger implements RuleRuntimeEventListener {
-        @Override
-        public void objectInserted(ObjectInsertedEvent event) {
-            String ruleName = (event.getRule() != null) ? event.getRule().getName() : "null";
-            logger.info("RULE {}: inserted {}", ruleName, event.getObject());
-        }
-
-        @Override
-        public void objectUpdated(ObjectUpdatedEvent event) {
-            String ruleName = (event.getRule() != null) ? event.getRule().getName() : "null";
-            logger.info("RULE {}: updated {}", ruleName, event.getObject());
-
-        }
-
-        @Override
-        public void objectDeleted(ObjectDeletedEvent event) {
-            String ruleName = (event.getRule() != null) ? event.getRule().getName() : "null";
-            logger.info("RULE {}: deleted {}", ruleName, event.getOldObject());
-        }
-    }
-
-    /**
-     * Logs Rule Matches.
-     */
-    static class AgendaListenerLogger extends DefaultAgendaEventListener {
-        @Override
-        public void matchCreated(MatchCreatedEvent event) {
-            logger.info("RULE {}: match created", event.getMatch().getRule().getName());
-        }
-
-        @Override
-        public void matchCancelled(MatchCancelledEvent event) {
-            logger.info("RULE {}: match cancelled", event.getMatch().getRule().getName());
-        }
-
-        @Override
-        public void beforeMatchFired(BeforeMatchFiredEvent event) {
-            logger.info("RULE {}: before match fired", event.getMatch().getRule().getName());
-        }
-
-        @Override
-        public void afterMatchFired(AfterMatchFiredEvent event) {
-            logger.info("RULE {}: after match fired", event.getMatch().getRule().getName());
-        }
-    }
-
-    /**
-     * Base Class to track Working Memory updates for objects of type T.
-     */
-    abstract class KieObjectExpectedCallback<T> extends DefaultRuleRuntimeEventListener {
-        protected T subject;
-
-        protected CountDownLatch countDownLatch = new CountDownLatch(1);
-
-        public KieObjectExpectedCallback(T affected) {
-            subject = affected;
-            register();
-        }
-
-        public boolean isNotified() throws InterruptedException {
-            return countDownLatch.await(9L, TimeUnit.SECONDS);
-        }
-
-        protected void callbacked() {
-            unregister();
-            countDownLatch.countDown();
-        }
-
-        public KieObjectExpectedCallback<T> register() {
-            usecases.getDrools()
-                .getContainer().getPolicySession(USECASES).getKieSession()
-                .addEventListener(this);
-            return this;
-        }
-
-        public KieObjectExpectedCallback<T> unregister() {
-            usecases.getDrools()
-                .getContainer().getPolicySession(USECASES).getKieSession()
-                .removeEventListener(this);
-            return this;
-        }
-    }
-
-    /**
-     * Tracks inserts in Working Memory for an object of type T.
-     */
-    class KieObjectInsertedExpectedCallback<T> extends KieObjectExpectedCallback {
-        public KieObjectInsertedExpectedCallback(T affected) {
-            super(affected);
-        }
-
-        @Override
-        public void objectInserted(ObjectInsertedEvent event) {
-            if (subject == event.getObject()) {
-                callbacked();
-            }
-        }
-    }
-
-    /**
-     * Tracks deletes in Working Memory of an object of type T.
-     */
-    class KieObjectDeletedExpectedCallback<T> extends KieObjectExpectedCallback {
-        public KieObjectDeletedExpectedCallback(T affected) {
-            super(affected);
-        }
-
-        @Override
-        public void objectDeleted(ObjectDeletedEvent event) {
-            if (subject == event.getOldObject()) {
-                callbacked();
-            }
-        }
-    }
-
-    /**
-     * Tracks inserts in Working Memory for any object of class T.
-     */
-    class KieClassInsertedExpectedCallback<T> extends KieObjectInsertedExpectedCallback {
-        public KieClassInsertedExpectedCallback(Class<T> affected) {
-            super(affected);
-        }
-
-        public void objectInserted(ObjectInsertedEvent event) {
-            if (subject == event.getObject().getClass()) {
-                callbacked();
-            }
-        }
-    }
-
-    /**
-     * Tracks callbacks from topics.
-     */
-    class TopicCallback<T> implements TopicListener {
-        protected final Topic topic;
-        protected final Class<T> expectedClass;
-
-        @Getter
-        protected Queue<T> messages = new LinkedList<>();
-
-        public TopicCallback(Topic topic, Class<T> expectedClass) {
-            this.topic = topic;
-            this.expectedClass = expectedClass;
-            this.topic.register(this);
-        }
-
-        public TopicCallback register() {
-            this.topic.register(this);
-            return this;
-        }
-
-        public TopicCallback unregister() {
-            this.topic.unregister(this);
-            return this;
-        }
-
-        @Override
-        public void onTopicEvent(CommInfrastructure comm, String topic, String event) {
-            try {
-                messages.add((T) EventProtocolCoderConstants.getManager().decode(
-                    usecases.getDrools().getGroupId(), usecases.getDrools().getArtifactId(), topic, event));
-            } catch (Exception e) {
-                logger.warn("invalid mapping in topic {} for event {}", topic, event, e);
-            }
-        }
-    }
-}
diff --git a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesTest.java b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesTest.java
new file mode 100644
index 000000000..53c15a312
--- /dev/null
+++ b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesTest.java
@@ -0,0 +1,120 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. 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.controlloop;
+
+import lombok.Getter;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.runner.RunWith;
+import org.onap.policy.controlloop.common.rules.test.BaseRuleTest;
+import org.onap.policy.controlloop.common.rules.test.Listener;
+import org.onap.policy.controlloop.common.rules.test.NamedRunner;
+import org.onap.policy.controlloop.common.rules.test.TestNames;
+import org.onap.policy.drools.utils.PropertyUtil;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
+import org.onap.policy.simulators.Util;
+
+/**
+ * Tests use case rules. Only a subset of available tests will work with these rules, thus
+ * a "FilterRunner" is used to filter out the other test cases.
+ *
+ * <p/>
+ * Note: this only runs tests whose names start with "testV" (e.g., testVcpe(),
+ * testVdns()).
+ */
+@RunWith(NamedRunner.class)
+@TestNames(prefixes = {"testV"})
+
+public class UsecasesTest extends BaseRuleTest {
+
+    @Getter()
+    protected static final String CONTROLLER_NAME = "usecases";
+
+    /**
+     * Sets up statics.
+     */
+    @BeforeClass
+    public static void setUpBeforeClass() {
+        initStatics(CONTROLLER_NAME);
+
+        rules.configure("src/main/resources");
+        PropertyUtil.setSystemProperties(rules.getPdpdRepo().getSystemProperties("controlloop"));
+        rules.getPdpd().setEnvironment(rules.getPdpdRepo().getEnvironmentProperties("controlloop.properties"));
+
+        rules.start();
+        simulators.start(Util::buildAaiSim, Util::buildSoSim, Util::buildVfcSim, Util::buildGuardSim,
+                        Util::buildSdncSim);
+    }
+
+    /**
+     * Cleans up statics.
+     */
+    @AfterClass
+    public static void tearDownAfterClass() {
+        finishStatics();
+    }
+
+    /**
+     * Sets up.
+     */
+    @Before
+    public void setUp() {
+        init();
+    }
+
+    /**
+     * Tears down.
+     */
+    @After
+    public void tearDown() {
+        finish();
+    }
+
+    @Override
+    protected void waitForLockAndPermit(ToscaPolicy policy, Listener<VirtualControlLoopNotification> policyClMgt) {
+        String policyName = policy.getIdentifier().getName();
+
+        policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.ACTIVE
+                        && (policyName + ".EVENT").equals(notif.getPolicyName()));
+
+        policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.OPERATION
+                        && (policyName + ".EVENT.MANAGER.OPERATION.LOCKED.GUARD_NOT_YET_QUERIED")
+                                        .equals(notif.getPolicyName()));
+
+        policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.OPERATION
+                        && (policyName + ".GUARD.RESPONSE").equals(notif.getPolicyName())
+                        && notif.getMessage().startsWith("Guard result") && notif.getMessage().endsWith("Permit"));
+
+        policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.OPERATION
+                        && (policyName + ".EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED")
+                                        .equals(notif.getPolicyName()));
+    }
+
+    @Override
+    protected VirtualControlLoopNotification waitForFinal(ToscaPolicy policy,
+                    Listener<VirtualControlLoopNotification> policyClMgt, ControlLoopNotificationType finalType) {
+
+        return policyClMgt.await(notif -> notif.getNotification() == finalType
+                        && (policy.getIdentifier().getName() + ".EVENT.MANAGER").equals(notif.getPolicyName()));
+    }
+}
diff --git a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VcpeTest.java b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VcpeTest.java
deleted file mode 100644
index ec3b50213..000000000
--- a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VcpeTest.java
+++ /dev/null
@@ -1,211 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2019-2020 AT&T Intellectual Property. 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.controlloop;
-
-import static org.awaitility.Awaitility.await;
-import static org.junit.Assert.assertEquals;
-
-import java.io.IOException;
-import java.nio.file.Paths;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.onap.policy.appclcm.AppcLcmDmaapWrapper;
-import org.onap.policy.common.utils.coder.CoderException;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-
-/**
- * VCPE Use Case Tests.
- */
-public class VcpeTest extends UsecasesBase {
-
-    /**
-     * VCPE Tosca Policy File.
-     */
-    private static final String TOSCA_LEGACY_POLICY_VCPE = "src/test/resources/vcpe/tosca-legacy-vcpe.json";
-    private static final String TOSCA_COMPLIANT_POLICY_VCPE = "src/test/resources/vcpe/tosca-compliant-vcpe.json";
-
-    /*
-     * VCPE Use case Messages.
-     */
-    private static final String APPC_SUCCESS = "src/test/resources/vcpe/vcpe.appc.success.json";
-    private static final String ONSET_1 = "src/test/resources/vcpe/vcpe.onset.1.json";
-    private static final String ONSET_2 = "src/test/resources/vcpe/vcpe.onset.2.json";
-    private static final String ONSET_3 = "src/test/resources/vcpe/vcpe.onset.3.json";
-
-    /*
-     * Topic trackers used by the VCPE use case.
-     */
-    private TopicCallback<VirtualControlLoopNotification> policyClMgt;
-    private TopicCallback<AppcLcmDmaapWrapper> appcLcmRead;
-    private TopicCallback<AppcLcmDmaapWrapper> appcLcmWrite;
-
-    /*
-     * VCPE Tosca Policy.
-     */
-    private ToscaPolicy policy;
-
-    /**
-     * Prepare PDP-D Framework for testing.
-     */
-    @BeforeClass
-    public static void prepareResouces() throws InterruptedException, CoderException, IOException {
-        setupLogging();
-        preparePdpD();
-        setupSimulators();
-    }
-
-    /**
-     * Take down the resources used by the test framework.
-     */
-    @AfterClass
-    public static void takeDownResources() {
-        stopPdpD();
-        stopSimulators();
-    }
-
-    /**
-     * Sunny day scenario for the VCPE use case.
-     */
-    public void sunnyDay() throws IOException {
-
-        /* Inject an ONSET event over the DCAE topic */
-        injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_1));
-
-        /* Wait to acquire a LOCK and a PDP-X PERMIT */
-        waitForLockAndPermit(policy, policyClMgt);
-
-        /* --- VCPE Operation Execution --- */
-
-        /* Ensure that an APPC RESTART request was sent in response to the matching ONSET */
-        await().until(() -> !appcLcmRead.getMessages().isEmpty());
-        assertEquals("restart", appcLcmRead.getMessages().remove().getRpcName());
-
-        /* Inject a 400 APPC Response Return over the APPC topic */
-        injectOnTopic(APPC_LCM_WRITE_TOPIC, Paths.get(APPC_SUCCESS));
-
-        /* Ensure that RESTART response is received */
-        await().until(() -> !appcLcmWrite.getMessages().isEmpty());
-        assertEquals("restart", appcLcmWrite.getMessages().peek().getRpcName());
-        assertEquals(400, appcLcmWrite.getMessages().remove().getBody().getOutput().getStatus().getCode());
-
-        /* --- VCPE Operation Completed --- */
-
-        /* Ensure that the VCPE RESTART Operation is successfully completed */
-        await().until(() -> !policyClMgt.getMessages().isEmpty());
-        assertEquals(ControlLoopNotificationType.OPERATION_SUCCESS, policyClMgt.getMessages().peek().getNotification());
-        assertEquals(policy.getIdentifier().getName() + ".APPC.LCM.RESPONSE",
-            policyClMgt.getMessages().remove().getPolicyName());
-
-        /* --- VCPE Transaction Completed --- */
-        waitForFinalSuccess(policy, policyClMgt);
-    }
-
-    /**
-     * Sunny Day with Legacy Tosca Policy.
-     */
-    @Test
-    public void sunnyDayLegacy() throws InterruptedException, CoderException, IOException {
-        assertEquals(0, usecases.getDrools().factCount(USECASES));
-        policy = setupPolicyFromFile(TOSCA_LEGACY_POLICY_VCPE);
-        assertEquals(2, usecases.getDrools().factCount(USECASES));
-
-        sunnyDay();
-    }
-
-    /**
-     * Sunny Day with Tosca Compliant Policy.
-     */
-    @Test
-    public void sunnyDayCompliant() throws InterruptedException, CoderException, IOException {
-        assertEquals(0, usecases.getDrools().factCount(USECASES));
-        policy = setupPolicyFromFile(TOSCA_COMPLIANT_POLICY_VCPE);
-        assertEquals(2, usecases.getDrools().factCount(USECASES));
-
-        sunnyDay();
-    }
-
-    /**
-     * An ONSET flood prevention test that injects a few ONSETs at once.
-     * It attempts to simulate the flooding behavior of the DCAE TCA microservice.
-     * TCA could blast tenths or hundreds of ONSETs within sub-second intervals.
-     */
-    @Test
-    public void onsetFloodPrevention() throws IOException, InterruptedException, CoderException {
-        assertEquals(0, usecases.getDrools().factCount(USECASES));
-        policy = setupPolicyFromFile(TOSCA_LEGACY_POLICY_VCPE);
-        assertEquals(2, usecases.getDrools().factCount(USECASES));
-
-        injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_1));
-        injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_2));
-        injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_3));
-
-        assertEquals(1, usecases.getDrools().facts(USECASES, VirtualControlLoopEvent.class).stream().count());
-        assertEquals(1, usecases.getDrools().facts(USECASES, CanonicalOnset.class).stream().count());
-        assertEquals(usecases.getDrools().facts(USECASES, CanonicalOnset.class).get(0),
-                usecases.getDrools().facts(USECASES, VirtualControlLoopEvent.class).get(0));
-
-        sunnyDay();
-    }
-
-    /**
-     * Observe Topics.
-     */
-    @Before
-    public void topicsRegistration() {
-        policyClMgt = createTopicSinkCallback(POLICY_CL_MGT_TOPIC, VirtualControlLoopNotification.class);
-        appcLcmRead = createTopicSinkCallback(APPC_LCM_READ_TOPIC, AppcLcmDmaapWrapper.class);
-        appcLcmWrite = createTopicSourceCallback(APPC_LCM_WRITE_TOPIC, AppcLcmDmaapWrapper.class);
-    }
-
-    /**
-     * Unregister Topic Callbacks.
-     */
-    @After
-    public void topicsUnregistration() {
-        if (policyClMgt != null) {
-            policyClMgt.unregister();
-        }
-
-        if (appcLcmRead != null) {
-            appcLcmRead.unregister();
-        }
-
-        if (appcLcmWrite != null) {
-            appcLcmWrite.unregister();
-        }
-    }
-
-    /**
-     * Uninstall Policy.
-     */
-    @After
-    public void uninstallPolicy() throws InterruptedException {
-        assertEquals(2, usecases.getDrools().factCount(USECASES));
-        if (policy != null) {
-            deletePolicy(policy);
-        }
-        assertEquals(0, usecases.getDrools().factCount(USECASES));
-    }
-
-}
diff --git a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VfwTest.java b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VfwTest.java
deleted file mode 100644
index 8386b3028..000000000
--- a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VfwTest.java
+++ /dev/null
@@ -1,185 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2019-2020 AT&T Intellectual Property. 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.controlloop;
-
-import static org.awaitility.Awaitility.await;
-import static org.junit.Assert.assertEquals;
-
-import java.io.IOException;
-import java.nio.file.Paths;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.onap.policy.appc.Request;
-import org.onap.policy.appc.Response;
-import org.onap.policy.common.utils.coder.CoderException;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-
-/**
- * VFW Use Case Tests.
- */
-public class VfwTest extends UsecasesBase {
-
-    /**
-     * VFW Tosca Policy File.
-     */
-    private static final String TOSCA_LEGACY_POLICY_VFW = "src/test/resources/vfw/tosca-vfw.json";
-    private static final String TOSCA_COMPLIANT_POLICY_VFW = "src/test/resources/vfw/tosca-compliant-vfw.json";
-
-    /*
-     * VFW Use case Messages.
-     */
-    private static final String APPC_SUCCESS = "src/test/resources/vfw/vfw.appc.success.json";
-    private static final String ONSET = "src/test/resources/vfw/vfw.onset.json";
-
-    /*
-     * Topic trackers used by the VFW use case.
-     */
-    private TopicCallback<VirtualControlLoopNotification> policyClMgt;
-    private TopicCallback<Response> appcClSource;
-    private TopicCallback<Request> appcClSink;
-
-    /*
-     * VFW Tosca Policy.
-     */
-    private ToscaPolicy policy;
-
-    /**
-     * Prepare PDP-D Framework for testing.
-     */
-    @BeforeClass
-    public static void prepareResouces() throws InterruptedException, IOException {
-        setupLogging();
-        preparePdpD();
-        setupSimulators();
-    }
-
-    /**
-     * Take down the resources used by the test framework.
-     */
-    @AfterClass
-    public static void takeDownResources() {
-        stopPdpD();
-        stopSimulators();
-    }
-
-    /**
-     * Sunny day scenario for the VFW use case.
-     */
-    private void sunnyDay() throws IOException {
-
-        /* Inject an ONSET event over the DCAE topic */
-        injectOnTopic(DCAE_TOPIC, Paths.get(ONSET));
-
-        /* Wait to acquire a LOCK and a PDP-X PERMIT */
-        waitForLockAndPermit(policy, policyClMgt);
-
-        /* --- VFW Operation Execution --- */
-
-        /* Ensure that an APPC RESTART request was sent in response to the matching ONSET */
-        await().until(() -> !appcClSink.getMessages().isEmpty());
-        assertEquals("ModifyConfig", appcClSink.getMessages().remove().getAction());
-
-        /* Inject a 400 APPC Response Return over the APPC topic */
-        injectOnTopic(APPC_CL_TOPIC, Paths.get(APPC_SUCCESS));
-
-        /* Ensure that RESTART response is received */
-        await().until(() -> !appcClSource.getMessages().isEmpty());
-        assertEquals("SUCCESS", appcClSource.getMessages().remove().getStatus().getValue());
-
-        /* --- VFW Operation Completed --- */
-
-        /* Ensure that the VFW RESTART Operation is successfully completed */
-        await().until(() -> !policyClMgt.getMessages().isEmpty());
-        assertEquals(ControlLoopNotificationType.OPERATION_SUCCESS,
-            policyClMgt.getMessages().remove().getNotification());
-
-        /* --- VFW Transaction Completed --- */
-        waitForFinalSuccess(policy, policyClMgt);
-    }
-
-    /**
-     * Sunny Day with Legacy Tosca Policy.
-     */
-    @Test
-    public void sunnyDayLegacy() throws InterruptedException, CoderException, IOException {
-        assertEquals(0, usecases.getDrools().factCount(USECASES));
-        policy = setupPolicyFromFile(TOSCA_LEGACY_POLICY_VFW);
-        assertEquals(2, usecases.getDrools().factCount(USECASES));
-
-        sunnyDay();
-    }
-
-    /**
-     * Sunny Day with Tosca Compliant Policy.
-     */
-    @Test
-    public void sunnyDayCompliant() throws InterruptedException, CoderException, IOException {
-        assertEquals(0, usecases.getDrools().factCount(USECASES));
-        policy = setupPolicyFromFile(TOSCA_COMPLIANT_POLICY_VFW);
-        assertEquals(2, usecases.getDrools().factCount(USECASES));
-
-        sunnyDay();
-    }
-
-    /**
-     * Observe Topics.
-     */
-    @Before
-    public void topicsRegistration() {
-        policyClMgt = createTopicSinkCallback(POLICY_CL_MGT_TOPIC, VirtualControlLoopNotification.class);
-        appcClSink = createTopicSinkCallback(APPC_CL_TOPIC, Request.class);
-        appcClSource = createTopicSourceCallback(APPC_CL_TOPIC, Response.class);
-    }
-
-    /**
-     * Unregister Topic Callbacks.
-     */
-    @After
-    public void topicsUnregistration() {
-        if (policyClMgt != null) {
-            policyClMgt.unregister();
-        }
-
-        if (appcClSource != null) {
-            appcClSource.unregister();
-        }
-
-        if (appcClSink != null) {
-            appcClSink.unregister();
-        }
-    }
-
-    /**
-     * Uninstall Policy.
-     */
-    @After
-    public void uninstallPolicy() throws InterruptedException {
-        assertEquals(2, usecases.getDrools().factCount(USECASES));
-        if (policy != null) {
-            deletePolicy(policy);
-        }
-        assertEquals(0, usecases.getDrools().factCount(USECASES));
-    }
-
-}
diff --git a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VlbTest.java b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VlbTest.java
deleted file mode 100644
index 73eeae882..000000000
--- a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VlbTest.java
+++ /dev/null
@@ -1,157 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2019-2020 AT&T Intellectual Property. 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.controlloop;
-
-import static org.awaitility.Awaitility.await;
-import static org.junit.Assert.assertEquals;
-
-import java.io.IOException;
-import java.nio.file.Paths;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.onap.policy.common.utils.coder.CoderException;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-
-/**
- * VLB Use Case Tests.
- */
-public class VlbTest extends UsecasesBase {
-
-    /**
-     * VLB Tosca Policy File.
-     */
-    private static final String TOSCA_LEGACY_POLICY_VLB = "src/test/resources/vlb/tosca-vlb.json";
-    private static final String TOSCA_COMPLIANT_POLICY_VLB = "src/test/resources/vlb/tosca-compliant-vlb.json";
-
-    /*
-     * VLB Use case Messages.
-     */
-    private static final String ONSET = "src/test/resources/vlb/vlb.onset.json";
-
-    /*
-     * Topic trackers used by the VLB use case.
-     */
-    private TopicCallback<VirtualControlLoopNotification> policyClMgt;
-
-    /*
-     * VLB Tosca Policy.
-     */
-    private ToscaPolicy policy;
-
-    /**
-     * Prepare PDP-D Framework for testing.
-     */
-    @BeforeClass
-    public static void prepareResouces() throws InterruptedException, IOException {
-        setupLogging();
-        preparePdpD();
-        setupSimulators();
-    }
-
-    /**
-     * Take down the resources used by the test framework.
-     */
-    @AfterClass
-    public static void takeDownResources() {
-        stopPdpD();
-        stopSimulators();
-    }
-
-    /**
-     * Sunny day scenario for the VCPE use case.
-     */
-    private void sunnyDay() throws IOException {
-
-        /* Inject an ONSET event over the DCAE topic */
-        injectOnTopic(DCAE_TOPIC, Paths.get(ONSET));
-
-        /* Wait to acquire a LOCK and a PDP-X PERMIT */
-        waitForLockAndPermit(policy, policyClMgt);
-
-        /* Ensure that the VLB SO Operation was successfully completed */
-
-        await().until(() -> !policyClMgt.getMessages().isEmpty());
-        assertEquals(ControlLoopNotificationType.OPERATION_SUCCESS, policyClMgt.getMessages().peek().getNotification());
-        assertEquals(policy.getIdentifier().getName() + ".SO.RESPONSE",
-            policyClMgt.getMessages().remove().getPolicyName());
-
-        /* --- VLB Transaction Completed --- */
-        waitForFinalSuccess(policy, policyClMgt);
-    }
-
-    /**
-     * Sunny Day with Legacy Tosca Policy.
-     */
-    @Test
-    public void sunnyDayLegacy() throws InterruptedException, CoderException, IOException {
-        assertEquals(0, usecases.getDrools().factCount(USECASES));
-        policy = setupPolicyFromFile(TOSCA_LEGACY_POLICY_VLB);
-        assertEquals(2, usecases.getDrools().factCount(USECASES));
-
-        sunnyDay();
-    }
-
-    /**
-     * Sunny Day with Tosca Compliant Policy.
-     */
-    @Test
-    public void sunnyDayCompliant() throws InterruptedException, CoderException, IOException {
-        assertEquals(0, usecases.getDrools().factCount(USECASES));
-        policy = setupPolicyFromFile(TOSCA_COMPLIANT_POLICY_VLB);
-        assertEquals(2, usecases.getDrools().factCount(USECASES));
-
-        sunnyDay();
-    }
-
-    /**
-     * Observe Topics.
-     */
-    @Before
-    public void topicsRegistration() {
-        policyClMgt = createTopicSinkCallback(POLICY_CL_MGT_TOPIC, VirtualControlLoopNotification.class);
-    }
-
-    /**
-     * Unregister Topic Callbacks.
-     */
-    @After
-    public void topicsUnregistration() {
-        if (policyClMgt != null) {
-            policyClMgt.unregister();
-        }
-    }
-
-    /**
-     * Uninstall Policy.
-     */
-    @After
-    public void uninstallPolicy() throws InterruptedException {
-        assertEquals(2, usecases.getDrools().factCount(USECASES));
-        if (policy != null) {
-            deletePolicy(policy);
-        }
-        assertEquals(0, usecases.getDrools().factCount(USECASES));
-    }
-
-}
diff --git a/controlloop/common/controller-usecases/src/test/resources/config/usecases-controller.properties b/controlloop/common/controller-usecases/src/test/resources/config/usecases-controller.properties
index 483b13ad7..a8d202cd5 100644
--- a/controlloop/common/controller-usecases/src/test/resources/config/usecases-controller.properties
+++ b/controlloop/common/controller-usecases/src/test/resources/config/usecases-controller.properties
@@ -26,9 +26,12 @@ rules.version=1.0.0
 
 noop.source.topics=DCAE_TOPIC,APPC-CL,APPC-LCM-WRITE,SDNR-CL-RSP,POLICY-CL-MGT,APPC-LCM-READ,SDNR-CL,DCAE_CL_RSP
 
-noop.source.topics.DCAE_TOPIC.events=org.onap.policy.controlloop.CanonicalOnset,org.onap.policy.controlloop.CanonicalAbated
-noop.source.topics.DCAE_TOPIC.events.org.onap.policy.controlloop.CanonicalOnset.filter=[?($.closedLoopEventStatus == 'ONSET')]
-noop.source.topics.DCAE_TOPIC.events.org.onap.policy.controlloop.CanonicalAbated.filter=[?($.closedLoopEventStatus == 'ABATED')]
+noop.source.topics.DCAE_TOPIC.events=\
+    org.onap.policy.controlloop.CanonicalOnset,org.onap.policy.controlloop.CanonicalAbated
+noop.source.topics.DCAE_TOPIC.events.org.onap.policy.controlloop.CanonicalOnset.\
+    filter=[?($.closedLoopEventStatus == 'ONSET')]
+noop.source.topics.DCAE_TOPIC.events.org.onap.policy.controlloop.CanonicalAbated.\
+    filter=[?($.closedLoopEventStatus == 'ABATED')]
 noop.source.topics.DCAE_TOPIC.events.custom.gson=org.onap.policy.controlloop.util.Serialization,gson
 
 noop.source.topics.APPC-CL.events=org.onap.policy.appc.Response,org.onap.policy.appc.Request
diff --git a/controlloop/common/controller-usecases/src/test/resources/vcpe/tosca-compliant-vcpe.json b/controlloop/common/controller-usecases/src/test/resources/vcpe/tosca-compliant-vcpe.json
deleted file mode 100644
index 61fb8a648..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vcpe/tosca-compliant-vcpe.json
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-    "type": "onap.policies.controlloop.operational.common.Drools",
-    "type_version": "1.0.0",
-    "version": "1.0.0",
-    "name": "operational.restart",
-    "metadata": {
-        "policy-id": "operational.restart"
-    },
-    "properties": {
-        "id": "ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e",
-        "timeout": 3600,
-        "abatement": false,
-        "trigger": "unique-policy-id-1-restart",
-        "operations": [
-            {
-                "id": "unique-policy-id-1-restart",
-                "description": "Restart the VM",
-                "operation": {
-                    "actor": "APPC",
-                    "operation": "Restart",
-                    "target": {
-                        "targetType": "VM"
-                    }
-                },
-                "timeout": 1200,
-                "retries": 3,
-                "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"
-            }
-        ],
-        "controllerName": "usecases"
-    }
-}
\ No newline at end of file
diff --git a/controlloop/common/controller-usecases/src/test/resources/vcpe/tosca-legacy-vcpe.json b/controlloop/common/controller-usecases/src/test/resources/vcpe/tosca-legacy-vcpe.json
deleted file mode 100644
index f42c07da9..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vcpe/tosca-legacy-vcpe.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "type": "onap.policies.controlloop.Operational",
-  "type_version": "1.0.0",
-  "properties": {
-    "content": "controlLoop%3A%0A%20%20version%3A%202.0.0%0A%20%20controlLoopName%3A%20ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e%0A%20%20trigger_policy%3A%20unique-policy-id-1-restart%0A%20%20timeout%3A%203600%0A%20%20abatement%3A%20false%0A%20%0Apolicies%3A%0A%20%20-%20id%3A%20unique-policy-id-1-restart%0A%20%20%20%20name%3A%20Restart%20the%20VM%0A%20%20%20%20description%3A%0A%20%20%20%20actor%3A%20APPC%0A%20%20%20%20recipe%3A%20Restart%0A%20%20%20%20target%3A%0A%20%20%20%20%20%20type%3A%20VM%0A%20%20%20%20retry%3A%203%0A%20%20%20%20timeout%3A%201200%0A%20%20%20%20success%3A%20final_success%0A%20%20%20%20failure%3A%20final_failure%0A%20%20%20%20failure_timeout%3A%20final_failure_timeout%0A%20%20%20%20failure_retries%3A%20final_failure_retries%0A%20%20%20%20failure_exception%3A%20final_failure_exception%0A%20%20%20%20failure_guard%3A%20final_failure_guard"
-  },
-  "name": "vcpe",
-  "version": "1.0.0"
-}
\ No newline at end of file
diff --git a/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.appc.success.json b/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.appc.success.json
deleted file mode 100644
index b221b6b24..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.appc.success.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "body": {
-    "output": {
-      "common-header": {
-        "timestamp": "2017-08-25T21:06:23.037Z",
-        "api-ver": "5.00",
-        "originator-id": "664be3d2-6c12-4f4b-a3e7-c349acced200",
-        "request-id": "664be3d2-6c12-4f4b-a3e7-c349acced200",
-        "sub-request-id": "1",
-        "flags": {}
-      },
-      "status": {
-        "code": 400,
-        "message": "Restart Successful"
-      }
-    }
-  },
-  "version": "2.0",
-  "rpc-name": "restart",
-  "correlation-id": "664be3d2-6c12-4f4b-a3e7-c349acced200-1",
-  "type": "response"
-}
diff --git a/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.onset.1.json b/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.onset.1.json
deleted file mode 100644
index d08ee47cd..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.onset.1.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "closedLoopControlName": "ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e",
-  "closedLoopAlarmStart": 1463679805324,
-  "closedLoopEventClient": "DCAE_INSTANCE_ID.dcae-tca",
-  "closedLoopEventStatus": "ONSET",
-  "requestID": "664be3d2-6c12-4f4b-a3e7-c349acced200",
-  "target_type": "VNF",
-  "target": "generic-vnf.vnf-id",
-  "AAI": {
-    "vserver.is-closed-loop-disabled": "false",
-    "vserver.prov-status": "ACTIVE",
-    "generic-vnf.vnf-id": "vCPE_Infrastructure_vGMUX_demo_app"
-  },
-  "from": "DCAE",
-  "version": "1.0.2"
-}
\ No newline at end of file
diff --git a/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.onset.2.json b/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.onset.2.json
deleted file mode 100644
index b8c76514e..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.onset.2.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "closedLoopControlName": "ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e",
-  "closedLoopAlarmStart": 1463679805324,
-  "closedLoopEventClient": "DCAE_INSTANCE_ID.dcae-tca",
-  "closedLoopEventStatus": "ONSET",
-  "requestID": "8cf3cd05-1218-4224-931b-601494ffe55b",
-  "target_type": "VNF",
-  "target": "generic-vnf.vnf-id",
-  "AAI": {
-    "vserver.is-closed-loop-disabled": "false",
-    "vserver.prov-status": "ACTIVE",
-    "generic-vnf.vnf-id": "vCPE_Infrastructure_vGMUX_demo_app"
-  },
-  "from": "DCAE",
-  "version": "1.0.2"
-}
\ No newline at end of file
diff --git a/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.onset.3.json b/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.onset.3.json
deleted file mode 100644
index 40f29b3cf..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vcpe/vcpe.onset.3.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "closedLoopControlName": "ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e",
-  "closedLoopAlarmStart": 1570722876324905,
-  "closedLoopAlarmEnd": 1570722876324999,
-  "closedLoopEventClient": "DCAE_INSTANCE_ID.dcae-tca",
-  "closedLoopEventStatus": "ONSET",
-  "requestID": "8cf3cd05-1218-4224-931b-601494ffe55b",
-  "target_type": "VNF",
-  "target": "generic-vnf.vnf-id",
-  "AAI": {
-    "vserver.is-closed-loop-disabled": "false",
-    "vserver.prov-status": "ACTIVE",
-    "generic-vnf.vnf-id": "vCPE_Infrastructure_vGMUX_demo_app"
-  },
-  "from": "DCAE",
-  "version": "1.0.2"
-}
\ No newline at end of file
diff --git a/controlloop/common/controller-usecases/src/test/resources/vfw/tosca-compliant-vfw.json b/controlloop/common/controller-usecases/src/test/resources/vfw/tosca-compliant-vfw.json
deleted file mode 100644
index c96b49c7e..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vfw/tosca-compliant-vfw.json
+++ /dev/null
@@ -1,40 +0,0 @@
-{
-    "type": "onap.policies.controlloop.operational.common.Drools",
-    "type_version": "1.0.0",
-    "name": "operational.modifyconfig",
-    "version": "1.0.0",
-    "metadata": {
-        "policy-id": "operational.modifyconfig"
-    },
-    "properties": {
-        "id": "ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a",
-        "timeout": 60,
-        "abatement": false,
-        "trigger": "unique-policy-id-1-modifyConfig",
-        "operations": [
-            {
-                "id": "unique-policy-id-1-modifyConfig",
-                "description": "Modify the packet generator",
-                "operation": {
-                    "actor": "APPC",
-                    "operation": "ModifyConfig",
-                    "target": {
-                        "targetType": "VNF",
-                        "entityIds": {
-                            "resourceID": "bbb3cefd-01c8-413c-9bdd-2b92f9ca3d38"
-                        }
-                    }
-                },
-                "timeout": 300,
-                "retries": 0,
-                "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"
-            }
-        ],
-        "controllerName": "usecases"
-    }
-}
diff --git a/controlloop/common/controller-usecases/src/test/resources/vfw/tosca-vfw.json b/controlloop/common/controller-usecases/src/test/resources/vfw/tosca-vfw.json
deleted file mode 100644
index 5d1e35277..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vfw/tosca-vfw.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "type": "onap.policies.controlloop.Operational",
-  "type_version": "1.0.0",
-  "properties": {
-    "content": "controlLoop%3A%0A%20%20version%3A%202.0.0%0A%20%20controlLoopName%3A%20ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a%0A%20%20services%3A%0A%20%20%20%20-%20serviceInvariantUUID%3A%20f6937c86-584c-47ae-ad29-8d41d6f0cc7c%0A%20%20%20%20%20%20serviceUUID%3A%207be584e2-0bb2-4126-adaf-ced2c77ca0b3%0A%20%20%20%20%20%20serviceName%3A%20Service_Ete_Name7ba1fbde-6187-464a-a62d-d9dd25bdf4e8%0A%20%20trigger_policy%3A%20unique-policy-id-1-modifyConfig%0A%20%20timeout%3A%2060%0A%20%20abatement%3A%20false%0A%20%0Apolicies%3A%0A%20%20-%20id%3A%20unique-policy-id-1-modifyConfig%0A%20%20%20%20name%3A%20modify%20packet%20gen%20config%0A%20%20%20%20description%3A%0A%20%20%20%20actor%3A%20APPC%0A%20%20%20%20recipe%3A%20ModifyConfig%0A%20%20%20%20target%3A%0A%20%20%20%20%20%20resourceID%3A%20bbb3cefd-01c8-413c-9bdd-2b92f9ca3d38%0A%20%20%20%20%20%20type%3A%20VNF%0A%20%20%20%20retry%3A%200%0A%20%20%20%20timeout%3A%2030%0A%20%20%20%20success%3A%20final_success%0A%20%20%20%20failure%3A%20final_failure%0A%20%20%20%20failure_timeout%3A%20final_failure_timeout%0A%20%20%20%20failure_retries%3A%20final_failure_retries%0A%20%20%20%20failure_exception%3A%20final_failure_exception%0A%20%20%20%20failure_guard%3A%20final_failure_guard"
-  },
-  "name": "vfw",
-  "version": "1.0.0"
-}
\ No newline at end of file
diff --git a/controlloop/common/controller-usecases/src/test/resources/vfw/vfw.appc.success.json b/controlloop/common/controller-usecases/src/test/resources/vfw/vfw.appc.success.json
deleted file mode 100644
index 618b70537..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vfw/vfw.appc.success.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "CommonHeader": {
-    "TimeStamp": 1506051879001,
-    "APIver": "1.01",
-    "RequestID": "c7c6a4aa-bb61-4a15-b831-ba1472dd4a65",
-    "SubRequestID": "1",
-    "RequestTrack": [],
-    "Flags": []
-  },
-  "Status": {
-    "Code": 400,
-    "Value": "SUCCESS"
-  },
-  "Payload": {
-    "generic-vnf.vnf-id": "jimmy-test-vnf2"
-  }
-}
\ No newline at end of file
diff --git a/controlloop/common/controller-usecases/src/test/resources/vfw/vfw.onset.json b/controlloop/common/controller-usecases/src/test/resources/vfw/vfw.onset.json
deleted file mode 100644
index 7782867a1..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vfw/vfw.onset.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "closedLoopControlName": "ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a",
-  "closedLoopAlarmStart": 1463679805324,
-  "closedLoopEventClient": "microservice.stringmatcher",
-  "closedLoopEventStatus": "ONSET",
-  "requestID": "c7c6a4aa-bb61-4a15-b831-ba1472dd4a65",
-  "target_type": "VNF",
-  "target": "generic-vnf.vnf-name",
-  "AAI": {
-    "vserver.is-closed-loop-disabled": "false",
-    "vserver.prov-status": "ACTIVE",
-    "generic-vnf.vnf-name": "fw0002vm002fw002",
-    "vserver.vserver-name": "OzVServer"
-  },
-  "from": "DCAE",
-  "version": "1.0.2"
-}
diff --git a/controlloop/common/controller-usecases/src/test/resources/vlb/tosca-compliant-vlb.json b/controlloop/common/controller-usecases/src/test/resources/vlb/tosca-compliant-vlb.json
deleted file mode 100644
index 0ddd63006..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vlb/tosca-compliant-vlb.json
+++ /dev/null
@@ -1,48 +0,0 @@
-{
-    "type": "onap.policies.controlloop.operational.common.Drools",
-    "type_version": "1.0.0",
-    "name": "operational.scaleout",
-    "version": "1.0.0",
-    "metadata": {
-        "policy-id": "operational.scaleout"
-    },
-    "properties": {
-        "id": "ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3",
-        "timeout": 1200,
-        "abatement": false,
-        "trigger": "unique-policy-id-1-scale-up",
-        "operations": [
-            {
-                "id": "unique-policy-id-1-scale-up",
-                "description": "Create a new VF Module",
-                "operation": {
-                    "actor": "SO",
-                    "operation": "VF Module Create",
-                    "target": {
-                        "targetType": "VFMODULE",
-                        "entityIds": {
-                            "modelInvariantId": "e6130d03-56f1-4b0a-9a1d-e1b2ebc30e0e",
-                            "modelVersionId": "94b18b1d-cc91-4f43-911a-e6348665f292",
-                            "modelName": "VfwclVfwsnkBbefb8ce2bde..base_vfw..module-0",
-                            "modelVersion": 1,
-                            "modelCustomizationId": "47958575-138f-452a-8c8d-d89b595f8164"
-                        }
-                    },
-                    "payload": {
-                        "requestParameters": "{\"usePreload\":true,\"userParams\":[]}",
-                        "configurationParameters": "[{\"ip-addr\":\"$.vf-module-topology.vf-module-parameters.param[9]\",\"oam-ip-addr\":\"$.vf-module-topology.vf-module-parameters.param[16]\",\"enabled\":\"$.vf-module-topology.vf-module-parameters.param[23]\"}]"
-                    }
-                },
-                "timeout": 1200,
-                "retries": 0,
-                "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"
-            }
-        ],
-        "controllerName": "usecases"
-    }
-}
diff --git a/controlloop/common/controller-usecases/src/test/resources/vlb/tosca-vlb.json b/controlloop/common/controller-usecases/src/test/resources/vlb/tosca-vlb.json
deleted file mode 100644
index 5147d9922..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vlb/tosca-vlb.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "type": "onap.policies.controlloop.Operational",
-  "type_version": "1.0.0",
-  "properties": {
-    "content": "controlLoop%3A%0A%20%20version%3A%202.0.0%0A%20%20controlLoopName%3A%20ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3%0A%20%20services%3A%0A%20%20%20%20-%20serviceName%3A%20d4738992-6497-4dca-9db9%0A%20%20%20%20%20%20serviceInvariantUUID%3A%20dc112d6e-7e73-4777-9c6f-1a7fb5fd1b6f%0A%20%20%20%20%20%20serviceUUID%3A%202eea06c6-e1d3-4c3a-b9c4-478c506eeedf%0A%20%20trigger_policy%3A%20unique-policy-id-1-scale-up%0A%20%20timeout%3A%2060%0A%0Apolicies%3A%0A%20%20-%20id%3A%20unique-policy-id-1-scale-up%0A%20%20%20%20name%3A%20Create%20a%20new%20VF%20Module%0A%20%20%20%20description%3A%0A%20%20%20%20actor%3A%20SO%0A%20%20%20%20recipe%3A%20VF%20Module%20Create%0A%20%20%20%20target%3A%0A%20%20%20%20%20%20type%3A%20VFMODULE%0A%20%20%20%20%20%20modelInvariantId%3A%20e6130d03-56f1-4b0a-9a1d-e1b2ebc30e0e%0A%20%20%20%20%20%20modelVersionId%3A%2094b18b1d-cc91-4f43-911a-e6348665f292%0A%20%20%20%20%20%20modelName%3A%20VfwclVfwsnkBbefb8ce2bde..base_vfw..module-0%0A%20%20%20%20%20%20modelVersion%3A%201%0A%20%20%20%20%20%20modelCustomizationId%3A%2047958575-138f-452a-8c8d-d89b595f8164%0A%20%20%20%20payload%3A%0A%20%20%20%20%20%20requestParameters%3A%20%27%7B%22usePreload%22%3Atrue%2C%22userParams%22%3A%5B%5D%7D%27%0A%20%20%20%20%20%20configurationParameters%3A%20%27%5B%7B%22ip-addr%22%3A%22%24.vf-module-topology.vf-module-parameters.param%5B9%5D%22%2C%22oam-ip-addr%22%3A%22%24.vf-module-topology.vf-module-parameters.param%5B16%5D%22%2C%22enabled%22%3A%22%24.vf-module-topology.vf-module-parameters.param%5B23%5D%22%7D%5D%27%0A%20%20%20%20retry%3A%200%0A%20%20%20%20timeout%3A%2030%0A%20%20%20%20success%3A%20final_success%0A%20%20%20%20failure%3A%20final_failure%0A%20%20%20%20failure_timeout%3A%20final_failure_timeout%0A%20%20%20%20failure_retries%3A%20final_failure_retries%0A%20%20%20%20failure_exception%3A%20final_failure_exception%0A%20%20%20%20failure_guard%3A%20final_failure_guard%0A"
-  },
-  "name": "vlb",
-  "version": "1.0.0"
-}
\ No newline at end of file
diff --git a/controlloop/common/controller-usecases/src/test/resources/vlb/vlb.onset.json b/controlloop/common/controller-usecases/src/test/resources/vlb/vlb.onset.json
deleted file mode 100644
index 3360c0abb..000000000
--- a/controlloop/common/controller-usecases/src/test/resources/vlb/vlb.onset.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "closedLoopControlName": "ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3",
-  "closedLoopAlarmStart": 1484677482204798,
-  "closedLoopEventClient": "DCAE_INSTANCE_ID.dcae-tca",
-  "closedLoopEventStatus": "ONSET",
-  "requestID": "e4f95e0c-a013-4530-8e59-c5c5f9e539b6",
-  "target_type": "VNF",
-  "target": "vserver.vserver-name",
-  "AAI": {
-    "vserver.is-closed-loop-disabled": "false",
-    "vserver.prov-status": "ACTIVE",
-    "vserver.vserver-name": "OzVServer"
-  },
-  "from": "DCAE",
-  "version": "1.0.2"
-}
\ No newline at end of file