aboutsummaryrefslogtreecommitdiffstats
path: root/controlloop/common/eventmanager/src/test/java
diff options
context:
space:
mode:
authorJim Hahn <jrh3@att.com>2020-02-22 17:11:20 -0500
committerJim Hahn <jrh3@att.com>2020-03-06 12:42:32 -0500
commitc1f79cd311ad62d3adb374921b8c3d303db5add6 (patch)
tree58babf7d14b280825d0e02e153634a056c3fd724 /controlloop/common/eventmanager/src/test/java
parentb3a65de5156de7e2f4ac6e69c515576d077443aa (diff)
Add frankfurt rules for Actor redesign
Note: VcpeTest and VfwTest are not included, as they depend on updates to the APPC and APPC-LCM Actors. Added feature-controlloop-frankfurt. Added HTTP client property files to feature-controlloop-management. Updates per review comments: - pom changes - simplify FrankfurtBase - rename event-svc-http.properties - change "usescases" to "frankfurt" - use blanks for CDS property defaults - trailing spaces in http-client files - add https property to http-client files Added newlines to config files that appear to be missing them (based on feedback from gerrit). Issue-ID: POLICY-2385 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: Ib4a4d75461c734ae47309e41dc9d099e8815d55d
Diffstat (limited to 'controlloop/common/eventmanager/src/test/java')
-rw-r--r--controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager2Test.java812
-rw-r--r--controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager2Test.java936
-rw-r--r--controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/EventManagerServicesTest.java120
-rw-r--r--controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/LockDataTest.java193
-rw-r--r--controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerImplTest.java379
-rw-r--r--controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerParamsTest.java115
-rw-r--r--controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerStubTest.java36
-rw-r--r--controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/utils/ControlLoopUtilsTest.java193
8 files changed, 2781 insertions, 3 deletions
diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager2Test.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager2Test.java
new file mode 100644
index 000000000..522d9f57b
--- /dev/null
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager2Test.java
@@ -0,0 +1,812 @@
+/*-
+ * ============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.eventmanager;
+
+import static org.assertj.core.api.Assertions.assertThatCode;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+import java.util.UUID;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutorService;
+import java.util.function.Consumer;
+import org.drools.core.WorkingMemory;
+import org.junit.Before;
+import org.junit.Test;
+import org.kie.api.runtime.rule.FactHandle;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.policy.common.utils.coder.Coder;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardYamlCoder;
+import org.onap.policy.common.utils.io.Serializer;
+import org.onap.policy.common.utils.resources.ResourceUtils;
+import org.onap.policy.controlloop.ControlLoopEventStatus;
+import org.onap.policy.controlloop.ControlLoopException;
+import org.onap.policy.controlloop.ControlLoopNotificationType;
+import org.onap.policy.controlloop.ControlLoopOperation;
+import org.onap.policy.controlloop.ControlLoopTargetType;
+import org.onap.policy.controlloop.VirtualControlLoopEvent;
+import org.onap.policy.controlloop.VirtualControlLoopNotification;
+import org.onap.policy.controlloop.actorserviceprovider.ActorService;
+import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
+import org.onap.policy.controlloop.actorserviceprovider.controlloop.ControlLoopEventContext;
+import org.onap.policy.controlloop.drl.legacy.ControlLoopParams;
+import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager2.NewEventStatus;
+import org.onap.policy.controlloop.eventmanager.ControlLoopOperationManager2.State;
+import org.onap.policy.controlloop.ophistory.OperationHistoryDataManager;
+import org.onap.policy.controlloop.policy.Policy;
+import org.onap.policy.controlloop.policy.PolicyResult;
+import org.onap.policy.controlloop.policy.Target;
+import org.onap.policy.controlloop.policy.TargetType;
+import org.onap.policy.drools.core.lock.LockCallback;
+import org.onap.policy.drools.core.lock.LockImpl;
+import org.onap.policy.drools.core.lock.LockState;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
+
+public class ControlLoopEventManager2Test {
+ private static final UUID REQ_ID = UUID.randomUUID();
+ private static final String CL_NAME = "my-closed-loop-name";
+ private static final String POLICY_NAME = "my-policy-name";
+ private static final String POLICY_SCOPE = "my-scope";
+ private static final String POLICY_VERSION = "1.2.3";
+ private static final String MY_TARGET = "my-target";
+ private static final String LOCK1 = "my-lock-A";
+ private static final String LOCK2 = "my-lock-B";
+ private static final Coder yamlCoder = new StandardYamlCoder();
+
+ @Mock
+ private WorkingMemory workMem;
+ @Mock
+ private Consumer<OperationOutcome> callback1;
+ @Mock
+ private Consumer<OperationOutcome> callback2;
+ @Mock
+ private Consumer<OperationOutcome> callback3;
+ @Mock
+ private FactHandle factHandle;
+ @Mock
+ private ActorService actors;
+ @Mock
+ private OperationHistoryDataManager dataMgr;
+ @Mock
+ private ControlLoopOperationManager2 oper1;
+ @Mock
+ private ControlLoopOperationManager2 oper2;
+ @Mock
+ private ControlLoopOperationManager2 oper3;
+ @Mock
+ private ExecutorService executor;
+
+ private long preCreateTimeMs;
+ private List<LockImpl> locks;
+ private Target target;
+ private ToscaPolicy tosca;
+ private ControlLoopParams params;
+ private VirtualControlLoopEvent event;
+ private int updateCount;
+ private ControlLoopEventManager2 mgr;
+
+ /**
+ * Sets up.
+ */
+ @Before
+ public void setUp() throws ControlLoopException, CoderException {
+ MockitoAnnotations.initMocks(this);
+
+ when(oper1.getHistory()).thenReturn(makeHistory("A"));
+ when(oper2.getHistory()).thenReturn(makeHistory("B"));
+ when(oper3.getHistory()).thenReturn(makeHistory("C"));
+
+ when(oper1.getActor()).thenReturn("First");
+ when(oper1.getOperation()).thenReturn("OperationA");
+ when(oper1.getOperationMessage()).thenReturn("message-A");
+
+ when(oper2.getActor()).thenReturn("Second");
+ when(oper2.getOperation()).thenReturn("OperationB");
+ when(oper2.getOperationMessage()).thenReturn("message-B");
+
+ when(oper3.getActor()).thenReturn("Third");
+ when(oper3.getOperation()).thenReturn("OperationC");
+ when(oper3.getOperationMessage()).thenReturn("message-C");
+
+ when(workMem.getFactHandle(any())).thenReturn(factHandle);
+
+ event = new VirtualControlLoopEvent();
+ event.setRequestId(REQ_ID);
+ event.setTarget(ControlLoopOperationManager2.VSERVER_VSERVER_NAME);
+ event.setAai(new TreeMap<>(Map.of(ControlLoopOperationManager2.VSERVER_VSERVER_NAME, MY_TARGET)));
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ event.setClosedLoopControlName(CL_NAME);
+ event.setTargetType(TargetType.VNF.toString());
+
+ target = new Target();
+ target.setType(TargetType.VNF);
+
+ params = new ControlLoopParams();
+ params.setClosedLoopControlName(CL_NAME);
+ params.setPolicyName(POLICY_NAME);
+ params.setPolicyScope(POLICY_SCOPE);
+ params.setPolicyVersion(POLICY_VERSION);
+
+ loadPolicy("eventManager/event-mgr-simple.yaml");
+
+ locks = new ArrayList<>();
+
+ updateCount = 0;
+
+ preCreateTimeMs = System.currentTimeMillis();
+
+ mgr = new MyManagerWithOper(params, event, workMem);
+ }
+
+ @Test
+ public void testConstructor() {
+ assertEquals(POLICY_NAME, mgr.getPolicyName());
+
+ Map<String, String> orig = event.getAai();
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.VSERVER_IS_CLOSED_LOOP_DISABLED, "true"));
+ assertThatThrownBy(() -> new ControlLoopEventManager2(params, event, workMem))
+ .hasMessage("is-closed-loop-disabled is set to true on VServer or VNF");
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.VSERVER_PROV_STATUS, "inactive"));
+ assertThatThrownBy(() -> new ControlLoopEventManager2(params, event, workMem))
+ .hasMessage("prov-status is not ACTIVE on VServer or VNF");
+
+ // valid
+ event.setAai(orig);
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ // invalid
+ event.setTarget("unknown-target");
+ assertThatThrownBy(() -> new ControlLoopEventManager2(params, event, workMem));
+ }
+
+ /**
+ * Runs through a policy that has several operations.
+ */
+ @Test
+ public void testMultiOperation() throws Exception {
+
+ loadPolicy("eventManager/event-mgr-multi.yaml");
+
+ mgr = new MyManagerWithOper(params, event, workMem);
+ mgr.start();
+
+ for (ControlLoopOperationManager2 oper : Arrays.asList(oper1, oper2, oper3)) {
+ assertTrue(mgr.isActive());
+ nextStep(oper, true, PolicyResult.SUCCESS);
+ runRule();
+
+ assertTrue(mgr.isActive());
+ nextStep(oper, false, PolicyResult.SUCCESS);
+ runRule();
+ }
+
+ assertFalse(mgr.isActive());
+ }
+
+ @Test
+ public void testStart() throws Exception {
+ // start it
+ mgr.start();
+
+ // cannot re-start
+ assertThatCode(() -> mgr.start()).isInstanceOf(IllegalStateException.class)
+ .hasMessage("manager already started");
+ }
+
+ /**
+ * Tests start() error cases.
+ */
+ @Test
+ public void testStartErrors() throws Exception {
+ // wrong jvm
+ ControlLoopEventManager2 mgr2 = new ControlLoopEventManager2(params, event, workMem);
+ ControlLoopEventManager2 mgr3 = Serializer.roundTrip(mgr2);
+ assertThatCode(() -> mgr3.start()).isInstanceOf(IllegalStateException.class)
+ .hasMessage("manager is no longer active");
+
+ // no fact handle
+ when(workMem.getFactHandle(any())).thenReturn(null);
+ assertThatCode(() -> mgr.start()).isInstanceOf(IllegalStateException.class)
+ .hasMessage("manager is not in working memory");
+ }
+
+ @Test
+ public void testNextStep_testStartOperationSuccess() throws ControlLoopException {
+ runOperation(PolicyResult.SUCCESS);
+
+ VirtualControlLoopNotification notif = mgr.getNotification();
+ assertEquals(ControlLoopNotificationType.FINAL_SUCCESS, notif.getNotification());
+ assertNull(notif.getMessage());
+
+ assertThatCode(() -> mgr.nextStep()).doesNotThrowAnyException();
+ }
+
+ /**
+ * Tests nextStep() when the next step is invalid, which should cause an exception to
+ * be thrown by the processor.
+ */
+ @Test
+ public void testNextStepMissing() throws Exception {
+ mgr.start();
+
+ when(oper1.nextStep()).thenThrow(new IllegalArgumentException("expected exception"));
+
+ mgr.nextStep();
+
+ assertFalse(mgr.isActive());
+
+ VirtualControlLoopNotification notif = mgr.getNotification();
+ assertEquals(ControlLoopNotificationType.FINAL_FAILURE, notif.getNotification());
+ assertEquals("Policy processing aborted due to policy error", notif.getMessage());
+ assertTrue(notif.getHistory().isEmpty());
+ }
+
+ /**
+ * Tests startOperation() with FINAL_FAILURE_EXCEPTION.
+ */
+ @Test
+ public void testStartOperationException() throws ControlLoopException {
+ runOperation(PolicyResult.FAILURE_EXCEPTION);
+
+ VirtualControlLoopNotification notif = mgr.getNotification();
+ assertEquals(ControlLoopNotificationType.FINAL_FAILURE, notif.getNotification());
+ assertEquals("Exception in processing closed loop", notif.getMessage());
+ }
+
+ /**
+ * Tests startOperation() with FINAL_FAILURE.
+ */
+ @Test
+ public void testStartOperationFailure() throws ControlLoopException {
+ runOperation(PolicyResult.FAILURE);
+
+ VirtualControlLoopNotification notif = mgr.getNotification();
+ assertEquals(ControlLoopNotificationType.FINAL_FAILURE, notif.getNotification());
+ assertNull(notif.getMessage());
+ }
+
+ /**
+ * Tests startOperation() with FINAL_OPENLOOP.
+ */
+ @Test
+ public void testStartOperationOpenLoop() throws ControlLoopException {
+ runOperation(PolicyResult.FAILURE_GUARD);
+
+ VirtualControlLoopNotification notif = mgr.getNotification();
+ assertEquals(ControlLoopNotificationType.FINAL_OPENLOOP, notif.getNotification());
+ assertNull(notif.getMessage());
+ }
+
+ @Test
+ public void testIsActive() throws Exception {
+ mgr = new ControlLoopEventManager2(params, event, workMem);
+ assertTrue(mgr.isActive());
+
+ ControlLoopEventManager2 mgr2 = Serializer.roundTrip(mgr);
+ assertFalse(mgr2.isActive());
+ }
+
+ @Test
+ public void testUpdated() throws ControlLoopException {
+ mgr.start();
+
+ // not the active operation - should be ignored
+ mgr.updated(oper3);
+ verify(workMem, never()).update(any(), any());
+
+ VirtualControlLoopNotification notif;
+
+ // check notification data
+ when(oper1.getState()).thenReturn(State.LOCK_DENIED);
+ mgr.updated(oper1);
+ notif = mgr.getNotification();
+ assertNotNull(notif.getHistory());
+
+ /*
+ * try the various cases
+ */
+ when(oper1.getState()).thenReturn(State.LOCK_DENIED);
+ mgr.updated(oper1);
+ verifyNotification(ControlLoopNotificationType.REJECTED, "The target my-target is already locked");
+
+ when(oper1.getState()).thenReturn(State.LOCK_LOST);
+ mgr.updated(oper1);
+ verifyNotification(ControlLoopNotificationType.OPERATION_FAILURE, "The target my-target is no longer locked");
+
+ when(oper1.getState()).thenReturn(State.GUARD_STARTED);
+ mgr.updated(oper1);
+ verifyNotification(ControlLoopNotificationType.OPERATION, "Sending guard query for First OperationA");
+
+ when(oper1.getState()).thenReturn(State.GUARD_PERMITTED);
+ mgr.updated(oper1);
+ verifyNotification(ControlLoopNotificationType.OPERATION, "Guard result for First OperationA is Permit");
+
+ when(oper1.getState()).thenReturn(State.GUARD_DENIED);
+ mgr.updated(oper1);
+ verifyNotification(ControlLoopNotificationType.OPERATION, "Guard result for First OperationA is Deny");
+
+ when(oper1.getState()).thenReturn(State.OPERATION_SUCCESS);
+ mgr.updated(oper1);
+ verifyNotification(ControlLoopNotificationType.OPERATION_SUCCESS, "message-A");
+
+ when(oper1.getState()).thenReturn(State.OPERATION_FAILURE);
+ mgr.updated(oper1);
+ verifyNotification(ControlLoopNotificationType.OPERATION_FAILURE, "message-A");
+
+ // should still be active
+ assertTrue(mgr.isActive());
+
+ /*
+ * control loop time
+ */
+ when(oper1.getState()).thenReturn(State.CONTROL_LOOP_TIMEOUT);
+ mgr.updated(oper1);
+ verifyNotification(ControlLoopNotificationType.FINAL_FAILURE, "Control Loop timed out");
+
+ // should now be done
+ assertFalse(mgr.isActive());
+ }
+
+ @Test
+ public void testDestroy() {
+ mgr.requestLock(LOCK1, callback1);
+ mgr.requestLock(LOCK2, callback2);
+ mgr.requestLock(LOCK1, callback3);
+
+ mgr.destroy();
+
+ freeLocks();
+
+ for (LockImpl lock : locks) {
+ assertTrue(lock.isUnavailable());
+ }
+ }
+
+ /**
+ * Tests destroy() once it has been started.
+ */
+ @Test
+ public void testDestroyStarted() throws ControlLoopException {
+ mgr.start();
+
+ mgr.requestLock(LOCK1, callback1);
+ mgr.requestLock(LOCK2, callback2);
+ mgr.requestLock(LOCK1, callback3);
+
+ mgr.destroy();
+
+ freeLocks();
+
+ // should have canceled the operation
+ verify(oper1).cancel();
+
+ for (LockImpl lock : locks) {
+ assertTrue(lock.isUnavailable());
+ }
+ }
+
+ @Test
+ public void testMakeNotification() throws ControlLoopException {
+ mgr.start();
+
+ nextStep(oper1, true, PolicyResult.SUCCESS);
+ runRule();
+
+ // check notification while running
+ VirtualControlLoopNotification notif = mgr.getNotification();
+ assertEquals("message-A", notif.getMessage());
+
+ List<ControlLoopOperation> history = notif.getHistory();
+ assertNotNull(history);
+
+ nextStep(oper1, false, PolicyResult.SUCCESS);
+ runRule();
+
+ assertFalse(mgr.isActive());
+
+ // check notification when complete
+ notif = mgr.getNotification();
+ assertNull(notif.getMessage());
+ assertEquals(history, notif.getHistory());
+ }
+
+ @Test
+ public void testOnNewEvent() {
+ VirtualControlLoopEvent event2 = new VirtualControlLoopEvent(event);
+ assertEquals(NewEventStatus.FIRST_ONSET, mgr.onNewEvent(event2));
+
+ event2.setPayload("other payload");
+ assertEquals(NewEventStatus.SUBSEQUENT_ONSET, mgr.onNewEvent(event2));
+ assertEquals(NewEventStatus.SUBSEQUENT_ONSET, mgr.onNewEvent(event2));
+ assertEquals(NewEventStatus.FIRST_ONSET, mgr.onNewEvent(event));
+
+ event2.setClosedLoopEventStatus(ControlLoopEventStatus.ABATED);
+ assertEquals(NewEventStatus.FIRST_ABATEMENT, mgr.onNewEvent(event2));
+
+ assertEquals(NewEventStatus.SUBSEQUENT_ABATEMENT, mgr.onNewEvent(event2));
+ assertEquals(NewEventStatus.SUBSEQUENT_ABATEMENT, mgr.onNewEvent(event2));
+
+ event2.setClosedLoopEventStatus(null);
+ assertEquals(NewEventStatus.SYNTAX_ERROR, mgr.onNewEvent(event2));
+ }
+
+ @Test
+ public void testDetmControlLoopTimeoutMs() throws Exception {
+ verifyTimeout(1200 * 1000L);
+ }
+
+ private void verifyTimeout(long timeMs) {
+ long end = mgr.getEndTimeMs();
+ assertTrue(end >= preCreateTimeMs + timeMs);
+ assertTrue(end < preCreateTimeMs + timeMs + 5000);
+ }
+
+ @Test
+ public void testCheckEventSyntax() {
+ // initially, it's valid
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setTarget("unknown-target");
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class)
+ .hasMessage("target field invalid");
+
+ event.setTarget(null);
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class)
+ .hasMessage("No target field");
+
+ // abated supersedes previous errors - so it shouldn't throw an exception
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ABATED);
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setRequestId(null);
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class)
+ .hasMessage("No request ID");
+
+ event.setClosedLoopControlName(null);
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class)
+ .hasMessage("No control loop name");
+ }
+
+ @Test
+ public void testValidateStatus() {
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ABATED);
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setClosedLoopEventStatus(null);
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class)
+ .hasMessage("Invalid value in closedLoopEventStatus");
+ }
+
+ @Test
+ public void testValidateAaiData() {
+ event.setTargetType("unknown-target-type");
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class)
+ .hasMessage("The target type is not supported");
+
+ event.setTargetType(null);
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class)
+ .hasMessage("The Target type is null");
+
+ event.setAai(null);
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class)
+ .hasMessage("AAI is null");
+
+ // VM case
+ event.setTargetType(ControlLoopTargetType.VM);
+ event.setAai(Map.of(ControlLoopEventManager2.GENERIC_VNF_VNF_ID, MY_TARGET));
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setAai(Map.of());
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class);
+
+ // VNF case
+ event.setTargetType(ControlLoopTargetType.VNF);
+ event.setAai(Map.of(ControlLoopEventManager2.GENERIC_VNF_VNF_ID, MY_TARGET));
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setAai(Map.of());
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class);
+
+ // PNF case
+ event.setTargetType(ControlLoopTargetType.PNF);
+ event.setAai(Map.of(ControlLoopEventManager2.PNF_NAME, MY_TARGET));
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setAai(Map.of());
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class);
+ }
+
+ @Test
+ public void testValidateAaiVmVnfData() {
+ event.setTargetType(ControlLoopTargetType.VM);
+ event.setAai(Map.of(ControlLoopEventManager2.GENERIC_VNF_VNF_ID, MY_TARGET));
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setAai(Map.of(ControlLoopEventManager2.VSERVER_VSERVER_NAME, MY_TARGET));
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setAai(Map.of(ControlLoopEventManager2.GENERIC_VNF_VNF_NAME, MY_TARGET));
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setAai(Map.of());
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class).hasMessage(
+ "generic-vnf.vnf-id or generic-vnf.vnf-name or vserver.vserver-name information missing");
+ }
+
+ @Test
+ public void testValidateAaiPnfData() {
+ event.setTargetType(ControlLoopTargetType.PNF);
+ event.setAai(Map.of(ControlLoopEventManager2.PNF_NAME, MY_TARGET));
+ assertThatCode(() -> mgr.checkEventSyntax(event)).doesNotThrowAnyException();
+
+ event.setAai(Map.of());
+ assertThatCode(() -> mgr.checkEventSyntax(event)).isInstanceOf(ControlLoopException.class)
+ .hasMessage("AAI PNF object key pnf-name is missing");
+ }
+
+ @Test
+ public void testIsClosedLoopDisabled() {
+ Map<String, String> orig = event.getAai();
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.VSERVER_IS_CLOSED_LOOP_DISABLED, "true"));
+ assertThatThrownBy(() -> new ControlLoopEventManager2(params, event, workMem));
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.GENERIC_VNF_IS_CLOSED_LOOP_DISABLED, "true"));
+ assertThatThrownBy(() -> new ControlLoopEventManager2(params, event, workMem));
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.PNF_IS_IN_MAINT, "true"));
+ assertThatThrownBy(() -> new ControlLoopEventManager2(params, event, workMem));
+ }
+
+ private Map<String, String> addAai(Map<String, String> original, String key, String value) {
+ Map<String, String> map = new TreeMap<>(original);
+ map.put(key, value);
+ return map;
+ }
+
+ @Test
+ public void testIsProvStatusInactive() {
+ Map<String, String> orig = event.getAai();
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.VSERVER_PROV_STATUS, "ACTIVE"));
+ assertThatCode(() -> new ControlLoopEventManager2(params, event, workMem)).doesNotThrowAnyException();
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.VSERVER_PROV_STATUS, "inactive"));
+ assertThatThrownBy(() -> new ControlLoopEventManager2(params, event, workMem));
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.GENERIC_VNF_PROV_STATUS, "ACTIVE"));
+ assertThatCode(() -> new ControlLoopEventManager2(params, event, workMem)).doesNotThrowAnyException();
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.GENERIC_VNF_PROV_STATUS, "inactive"));
+ assertThatThrownBy(() -> new ControlLoopEventManager2(params, event, workMem));
+ }
+
+ @Test
+ public void testIsAaiTrue() {
+ Map<String, String> orig = event.getAai();
+
+ for (String value : Arrays.asList("yes", "y", "true", "t", "yEs", "trUe")) {
+ event.setAai(addAai(orig, ControlLoopEventManager2.VSERVER_IS_CLOSED_LOOP_DISABLED, value));
+ assertThatThrownBy(() -> new ControlLoopEventManager2(params, event, workMem));
+ }
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.VSERVER_IS_CLOSED_LOOP_DISABLED, "false"));
+ assertThatCode(() -> new ControlLoopEventManager2(params, event, workMem)).doesNotThrowAnyException();
+
+ event.setAai(addAai(orig, ControlLoopEventManager2.VSERVER_IS_CLOSED_LOOP_DISABLED, "no"));
+ assertThatCode(() -> new ControlLoopEventManager2(params, event, workMem)).doesNotThrowAnyException();
+ }
+
+ @Test
+ public void testRequestLock() {
+ final CompletableFuture<OperationOutcome> future1 = mgr.requestLock(LOCK1, callback1);
+ final CompletableFuture<OperationOutcome> future2 = mgr.requestLock(LOCK2, callback2);
+ assertSame(future1, mgr.requestLock(LOCK1, callback3));
+
+ assertEquals(2, locks.size());
+
+ assertTrue(future1.isDone());
+ assertTrue(future2.isDone());
+
+ verify(callback1, never()).accept(any());
+ verify(callback2, never()).accept(any());
+ verify(callback3, never()).accept(any());
+
+ // indicate that the first lock failed
+ locks.get(0).notifyUnavailable();
+
+ verify(callback1).accept(any());
+ verify(callback2, never()).accept(any());
+ verify(callback3).accept(any());
+ }
+
+ @Test
+ public void testMakeOperationManager() throws ControlLoopException {
+ // use a manager that creates real operation managers
+ mgr = new MyManager(params, event, workMem);
+
+ assertThatCode(() -> mgr.start()).doesNotThrowAnyException();
+ }
+
+ @Test
+ public void testGetBlockingExecutor() throws Exception {
+ mgr = new ControlLoopEventManager2(params, event, workMem);
+ assertThatCode(() -> mgr.getBlockingExecutor()).doesNotThrowAnyException();
+ }
+
+ @Test
+ public void testToString() {
+ assertNotNull(mgr.toString());
+ }
+
+
+ private void nextStep(ControlLoopOperationManager2 oper, boolean moreSteps, PolicyResult result) {
+ when(oper.nextStep()).thenReturn(moreSteps);
+ when(oper.getOperationResult()).thenReturn(result);
+
+ if (result == PolicyResult.SUCCESS) {
+ when(oper.getState()).thenReturn(State.OPERATION_SUCCESS);
+ } else {
+ when(oper.getState()).thenReturn(State.OPERATION_FAILURE);
+ }
+
+ mgr.updated(oper);
+
+ updateCount++;
+
+ verify(workMem, times(updateCount)).update(factHandle, mgr);
+ }
+
+ private void runRule() {
+ assertTrue(mgr.isActive());
+ mgr.nextStep();
+ }
+
+ private void runOperation(PolicyResult finalResult) throws ControlLoopException {
+ mgr.start();
+ verify(oper1).start(anyLong());
+
+ assertTrue(mgr.isActive());
+
+ nextStep(oper1, true, PolicyResult.SUCCESS);
+ runRule();
+
+ nextStep(oper1, false, finalResult);
+ runRule();
+
+ assertFalse(mgr.isActive());
+
+ // should have no effect, because it's done
+ mgr.updated(oper1);
+ verify(workMem, times(updateCount)).update(any(), any());
+ }
+
+ private void verifyNotification(ControlLoopNotificationType expectedType, String expectedMsg) {
+ VirtualControlLoopNotification notif = mgr.getNotification();
+ assertEquals(expectedType, notif.getNotification());
+ assertEquals(expectedMsg, notif.getMessage());
+ }
+
+ private List<ControlLoopOperation> makeHistory(String message) {
+ ControlLoopOperation clo = new ControlLoopOperation();
+ clo.setMessage("history-" + message);
+
+ return List.of(clo);
+ }
+
+ private void loadPolicy(String fileName) throws CoderException {
+ ToscaServiceTemplate template =
+ yamlCoder.decode(ResourceUtils.getResourceAsString(fileName), ToscaServiceTemplate.class);
+ tosca = template.getToscaTopologyTemplate().getPolicies().get(0).values().iterator().next();
+
+ params.setToscaPolicy(tosca);
+ }
+
+ private void freeLocks() {
+ ArgumentCaptor<Runnable> runCaptor = ArgumentCaptor.forClass(Runnable.class);
+ verify(executor).execute(runCaptor.capture());
+
+ runCaptor.getValue().run();
+ }
+
+
+ private class MyManager extends ControlLoopEventManager2 {
+ private static final long serialVersionUID = 1L;
+
+ public MyManager(ControlLoopParams params, VirtualControlLoopEvent event, WorkingMemory workMem)
+ throws ControlLoopException {
+
+ super(params, event, workMem);
+ }
+
+ @Override
+ protected ExecutorService getBlockingExecutor() {
+ return executor;
+ }
+
+ @Override
+ protected void makeLock(String targetEntity, String requestId, int holdSec, LockCallback callback) {
+ LockImpl lock = new LockImpl(LockState.ACTIVE, targetEntity, requestId, holdSec, callback);
+ locks.add(lock);
+ callback.lockAvailable(lock);
+ }
+
+ @Override
+ public ActorService getActorService() {
+ return actors;
+ }
+
+ @Override
+ public OperationHistoryDataManager getDataManager() {
+ return dataMgr;
+ }
+ }
+
+
+ private class MyManagerWithOper extends MyManager {
+ private static final long serialVersionUID = 1L;
+
+ public MyManagerWithOper(ControlLoopParams params, VirtualControlLoopEvent event, WorkingMemory workMem)
+ throws ControlLoopException {
+
+ super(params, event, workMem);
+ }
+
+ @Override
+ protected ControlLoopOperationManager2 makeOperationManager(ControlLoopEventContext ctx, Policy policy) {
+ switch (policy.getActor()) {
+ case "First":
+ return oper1;
+ case "Second":
+ return oper2;
+ case "Third":
+ return oper3;
+ default:
+ throw new IllegalArgumentException("unknown policy actor " + policy.getActor());
+ }
+ }
+ }
+}
diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager2Test.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager2Test.java
new file mode 100644
index 000000000..a14cc1708
--- /dev/null
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager2Test.java
@@ -0,0 +1,936 @@
+/*-
+ * ============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.eventmanager;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.time.Instant;
+import java.util.Map;
+import java.util.TreeMap;
+import java.util.UUID;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.function.Consumer;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Captor;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.aai.domain.yang.GenericVnf;
+import org.onap.policy.aai.AaiCqResponse;
+import org.onap.policy.common.utils.time.PseudoExecutor;
+import org.onap.policy.controlloop.ControlLoopOperation;
+import org.onap.policy.controlloop.VirtualControlLoopEvent;
+import org.onap.policy.controlloop.actor.guard.GuardActorServiceProvider;
+import org.onap.policy.controlloop.actor.guard.GuardOperation;
+import org.onap.policy.controlloop.actorserviceprovider.ActorService;
+import org.onap.policy.controlloop.actorserviceprovider.Operation;
+import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
+import org.onap.policy.controlloop.actorserviceprovider.Operator;
+import org.onap.policy.controlloop.actorserviceprovider.controlloop.ControlLoopEventContext;
+import org.onap.policy.controlloop.actorserviceprovider.parameters.ControlLoopOperationParams;
+import org.onap.policy.controlloop.actorserviceprovider.spi.Actor;
+import org.onap.policy.controlloop.ophistory.OperationHistoryDataManager;
+import org.onap.policy.controlloop.policy.Policy;
+import org.onap.policy.controlloop.policy.PolicyResult;
+import org.onap.policy.controlloop.policy.Target;
+import org.onap.policy.controlloop.policy.TargetType;
+
+public class ControlLoopOperationManager2Test {
+ private static final UUID REQ_ID = UUID.randomUUID();
+ private static final String MISMATCH = "mismatch";
+ private static final String POLICY_ID = "my-policy";
+ private static final String POLICY_ACTOR = "my-actor";
+ private static final String POLICY_OPERATION = "my-operation";
+ private static final String OTHER_ACTOR = "another-actor";
+ private static final String MY_TARGET = "my-target";
+ private static final String MY_VNF_ID = "my-vnf-id";
+ private static final String PAYLOAD_KEY = "payload-key";
+ private static final String PAYLOAD_VALUE = "payload-value";
+ private static final long REMAINING_MS = 5000;
+ private static final int MAX_RUN = 100;
+ private static final Integer POLICY_RETRY = 3;
+ private static final Integer POLICY_TIMEOUT = 20;
+ private static final IllegalArgumentException EXPECTED_EXCEPTION =
+ new IllegalArgumentException("expected exception");
+
+ @Captor
+ private ArgumentCaptor<Consumer<OperationOutcome>> lockCallback;
+
+ @Mock
+ private OperationHistoryDataManager dataMgr;
+ @Mock
+ private ManagerContext mgrctx;
+ @Mock
+ private Operator policyOperator;
+ @Mock
+ private Operation policyOperation;
+ @Mock
+ private Actor policyActor;
+ @Mock
+ private ActorService actors;
+ @Mock
+ private AaiCqResponse cqdata;
+ @Mock
+ private GenericVnf vnf;
+
+ private CompletableFuture<OperationOutcome> lockFuture;
+ private CompletableFuture<OperationOutcome> policyFuture;
+ private Target target;
+ private Map<String, String> payload;
+ private Policy policy;
+ private VirtualControlLoopEvent event;
+ private ControlLoopEventContext context;
+ private PseudoExecutor executor;
+ private ControlLoopOperationManager2 mgr;
+
+ /**
+ * Sets up.
+ */
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+
+ lockFuture = new CompletableFuture<>();
+ policyFuture = new CompletableFuture<>();
+
+ when(mgrctx.getActorService()).thenReturn(actors);
+ when(mgrctx.getDataManager()).thenReturn(dataMgr);
+ when(mgrctx.requestLock(any(), any())).thenReturn(lockFuture);
+
+ // configure policy operation
+ when(actors.getActor(POLICY_ACTOR)).thenReturn(policyActor);
+ when(policyActor.getOperator(POLICY_OPERATION)).thenReturn(policyOperator);
+ when(policyOperator.buildOperation(any())).thenReturn(policyOperation);
+ when(policyOperation.start()).thenReturn(policyFuture);
+
+ when(vnf.getVnfId()).thenReturn(MY_VNF_ID);
+ when(cqdata.getDefaultGenericVnf()).thenReturn(vnf);
+
+ target = new Target();
+ target.setType(TargetType.VM);
+
+ payload = Map.of(PAYLOAD_KEY, PAYLOAD_VALUE);
+
+ policy = new Policy();
+ policy.setId(POLICY_ID);
+ policy.setActor(POLICY_ACTOR);
+ policy.setRecipe(POLICY_OPERATION);
+ policy.setTarget(target);
+ policy.setPayload(payload);
+ policy.setRetry(POLICY_RETRY);
+ policy.setTimeout(POLICY_TIMEOUT);
+
+ event = new VirtualControlLoopEvent();
+ event.setRequestId(REQ_ID);
+ event.setTarget(ControlLoopOperationManager2.VSERVER_VSERVER_NAME);
+ event.setAai(new TreeMap<>(Map.of(ControlLoopOperationManager2.VSERVER_VSERVER_NAME, MY_TARGET)));
+
+ context = new ControlLoopEventContext(event);
+ context.setProperty(AaiCqResponse.CONTEXT_KEY, cqdata);
+
+ executor = new PseudoExecutor();
+
+ mgr = new ControlLoopOperationManager2(mgrctx, context, policy, executor);
+ }
+
+ @Test
+ public void testStart() {
+ mgr.start(REMAINING_MS);
+
+ // should have determined the target entity by now
+ assertEquals(MY_TARGET, mgr.getTargetEntity());
+
+ verify(mgrctx).requestLock(eq(MY_TARGET), any());
+
+ lockFuture.complete(new OperationOutcome());
+ genGuardOutcome();
+ policyFuture.complete(genOpOutcome());
+ runToCompletion();
+
+ assertEquals(ControlLoopOperationManager2.State.GUARD_STARTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.GUARD_PERMITTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.OPERATION_SUCCESS, mgr.getState());
+
+ assertFalse(mgr.nextStep());
+
+ OperationOutcome outcome = mgr.getOutcomes().peek();
+ assertEquals(PolicyResult.SUCCESS, outcome.getResult());
+ assertTrue(outcome.isFinalOutcome());
+
+ verify(mgrctx, times(3)).updated(mgr);
+ }
+
+ /**
+ * Tests start() when detmTarget() (i.e., the first task) throws an exception.
+ */
+ @Test
+ public void testStartDetmTargetException() {
+ policy.setTarget(null);
+ mgr.start(REMAINING_MS);
+
+ runToCompletion();
+
+ assertFalse(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.OPERATION_FAILURE, mgr.getState());
+
+ // should have called update() for operation-start, but not for any nextStep()
+ verify(mgrctx).updated(mgr);
+ }
+
+ /**
+ * Tests start() when a subsequent task throws an exception.
+ */
+ @Test
+ public void testStartException() {
+ when(policyOperation.start()).thenThrow(EXPECTED_EXCEPTION);
+
+ mgr.start(REMAINING_MS);
+
+ lockFuture.complete(new OperationOutcome());
+ runToCompletion();
+
+ assertFalse(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.OPERATION_FAILURE, mgr.getState());
+
+ // should have called update() for operation-start, but not for any nextStep()
+ verify(mgrctx).updated(mgr);
+ }
+
+ /**
+ * Tests start() when the control loop times out.
+ */
+ @Test
+ public void testStartClTimeout_testHandleTimeout() throws InterruptedException {
+ // catch the callback when it times out
+ CountDownLatch updatedLatch = new CountDownLatch(1);
+ doAnswer(args -> {
+ updatedLatch.countDown();
+ return null;
+ }).when(mgrctx).updated(any());
+
+ long tstart = System.currentTimeMillis();
+
+ // give it a short timeout
+ mgr.start(100);
+
+ assertTrue(updatedLatch.await(5, TimeUnit.SECONDS));
+ assertTrue(System.currentTimeMillis() - tstart >= 100);
+
+ // don't generate any responses
+ runToCompletion();
+
+ // wait for the future to be canceled, via a background thread
+ CountDownLatch futureLatch = new CountDownLatch(1);
+ mgr.getFuture().whenComplete((unused, thrown) -> futureLatch.countDown());
+ assertTrue(futureLatch.await(5, TimeUnit.SECONDS));
+
+ // lock should have been canceled
+ assertTrue(mgr.getFuture().isCancelled());
+
+ assertFalse(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.CONTROL_LOOP_TIMEOUT, mgr.getState());
+
+ // should have called update() for operation-start, but not for any nextStep()
+ verify(mgrctx).updated(mgr);
+
+ // should not have tried to store anything in the DB
+ verify(dataMgr, never()).store(any(), any(), any());
+ }
+
+ @Test
+ public void testStartOperation() {
+ mgr.start(REMAINING_MS);
+
+ lockFuture.complete(new OperationOutcome());
+ genGuardOutcome();
+ runToCompletion();
+
+ verify(policyOperation).start();
+
+ ArgumentCaptor<ControlLoopOperationParams> captor = ArgumentCaptor.forClass(ControlLoopOperationParams.class);
+ verify(policyOperator).buildOperation(captor.capture());
+
+ ControlLoopOperationParams params = captor.getValue();
+
+ assertNotNull(params);
+ assertEquals(POLICY_ACTOR, params.getActor());
+ assertSame(actors, params.getActorService());
+ assertNotNull(params.getCompleteCallback());
+ assertSame(context, params.getContext());
+ assertSame(executor, params.getExecutor());
+ assertEquals(POLICY_OPERATION, params.getOperation());
+ assertEquals(payload, params.getPayload());
+ assertSame(REQ_ID, params.getRequestId());
+ assertSame(POLICY_RETRY, params.getRetry());
+ assertNotNull(params.getStartCallback());
+ assertSame(target, params.getTarget());
+ assertEquals(MY_TARGET, params.getTargetEntity());
+ assertSame(POLICY_TIMEOUT, params.getTimeoutSec());
+ }
+
+ @Test
+ public void testStartOperationNullPayload() {
+ policy.setPayload(null);
+ mgr.start(REMAINING_MS);
+
+ lockFuture.complete(new OperationOutcome());
+ genGuardOutcome();
+ runToCompletion();
+
+ verify(policyOperation).start();
+
+ ArgumentCaptor<ControlLoopOperationParams> captor = ArgumentCaptor.forClass(ControlLoopOperationParams.class);
+ verify(policyOperator).buildOperation(captor.capture());
+
+ ControlLoopOperationParams params = captor.getValue();
+
+ assertNotNull(params);
+ assertEquals(POLICY_ACTOR, params.getActor());
+ assertSame(actors, params.getActorService());
+ assertNotNull(params.getCompleteCallback());
+ assertSame(context, params.getContext());
+ assertSame(executor, params.getExecutor());
+ assertEquals(POLICY_OPERATION, params.getOperation());
+ assertTrue(params.getPayload().isEmpty());
+ assertSame(REQ_ID, params.getRequestId());
+ assertSame(POLICY_RETRY, params.getRetry());
+ assertNotNull(params.getStartCallback());
+ assertSame(target, params.getTarget());
+ assertEquals(MY_TARGET, params.getTargetEntity());
+ assertSame(POLICY_TIMEOUT, params.getTimeoutSec());
+ }
+
+ @Test
+ public void testGetOperationMessage() {
+ // no history yet
+ assertNull(mgr.getOperationMessage());
+
+ runCyle();
+ assertThat(mgr.getOperationMessage()).contains("actor=my-actor").contains("operation=my-operation");
+ }
+
+ @Test
+ public void testGetOperationResult() {
+ // no history yet
+ assertNotNull(mgr.getOperationResult());
+
+ runCyle();
+ assertEquals(PolicyResult.SUCCESS, mgr.getOperationResult());
+ }
+
+ /**
+ * Tests getOperationResult() when it ends in a failure.
+ */
+ @Test
+ public void testGetOperationResultFailure() {
+ mgr.start(REMAINING_MS);
+
+ genLockFailure();
+ runToCompletion();
+
+ assertEquals(PolicyResult.FAILURE_GUARD, mgr.getOperationResult());
+ }
+
+ /**
+ * Tests handleException() when the exception is a "cancel".
+ */
+ @Test
+ public void testHandleExceptionCanceled() {
+ lockFuture.cancel(false);
+
+ mgr.start(REMAINING_MS);
+
+ runToCompletion();
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.ACTIVE, mgr.getState());
+ }
+
+ @Test
+ public void testCancel() {
+ mgr.start(REMAINING_MS);
+
+ mgr.cancel();
+ assertTrue(mgr.getFuture().isCancelled());
+ }
+
+ /**
+ * Tests cancel() when the operation hasn't been started.
+ */
+ @Test
+ public void testCancelNotStarted() {
+ assertNull(mgr.getFuture());
+
+ mgr.cancel();
+ assertNull(mgr.getFuture());
+ }
+
+ @Test
+ public void testLockUnavailable() {
+ mgr.start(REMAINING_MS);
+
+ runToCompletion();
+
+ // lock failure outcome
+ final OperationOutcome outcome = genLockFailure();
+
+ runToCompletion();
+
+ assertFalse(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.LOCK_DENIED, mgr.getState());
+
+ assertEquals(outcome, mgr.getOutcomes().peek());
+
+ // should have called update() for operation-start, but not for any nextStep()
+ verify(mgrctx).updated(mgr);
+ }
+
+ /**
+ * Tests onStart() and onComplete() with other actors.
+ */
+ @Test
+ public void testOnStart_testOnComplete() {
+ mgr.start(REMAINING_MS);
+
+ lockFuture.complete(new OperationOutcome());
+ genGuardOutcome();
+
+ // generate failure outcome for ANOTHER actor - should be ignored
+ OperationOutcome outcome = mgr.getParams().makeOutcome();
+ outcome.setActor(OTHER_ACTOR);
+ outcome.setResult(PolicyResult.FAILURE);
+ outcome.setStart(Instant.now());
+ mgr.getParams().callbackStarted(new OperationOutcome(outcome));
+
+ outcome.setEnd(Instant.now());
+ mgr.getParams().callbackCompleted(outcome);
+
+ policyFuture.complete(genOpOutcome());
+ runToCompletion();
+
+ // should not include the other actor's outcome
+ assertEquals(ControlLoopOperationManager2.State.GUARD_STARTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.GUARD_PERMITTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.OPERATION_SUCCESS, mgr.getState());
+
+ assertFalse(mgr.nextStep());
+
+ assertEquals(PolicyResult.SUCCESS, mgr.getOutcomes().peek().getResult());
+
+ verify(mgrctx, times(3)).updated(mgr);
+ }
+
+ @Test
+ public void testNextStep() {
+ mgr.start(REMAINING_MS);
+
+ // only do the lock and the guard
+ lockFuture.complete(new OperationOutcome());
+ genGuardOutcome();
+ runToCompletion();
+
+ assertEquals(ControlLoopOperationManager2.State.GUARD_STARTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.GUARD_PERMITTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertTrue(mgr.nextStep());
+
+ verify(mgrctx, times(2)).updated(mgr);
+ }
+
+ /**
+ * Tests processOutcome() when the lock is denied.
+ */
+ @Test
+ public void testProcessOutcomeLockDenied() {
+ mgr.start(REMAINING_MS);
+
+ // unavailable from the start => "denied"
+ genLockFailure();
+
+ runToCompletion();
+
+ assertEquals(ControlLoopOperationManager2.State.LOCK_DENIED, mgr.getState());
+
+ assertFalse(mgr.nextStep());
+ verify(mgrctx).updated(mgr);
+
+ verifyDb(1, PolicyResult.FAILURE_GUARD, "Operation denied by Lock");
+ }
+
+ /**
+ * Tests processOutcome() when the lock is lost.
+ */
+ @Test
+ public void testProcessOutcomeLockLost() {
+ mgr.start(REMAINING_MS);
+
+ // indicate lock success initially
+ lockFuture.complete(new OperationOutcome());
+
+ // do the guard
+ genGuardOutcome();
+
+ // now generate a lock failure => "lost"
+ genLockFailure();
+
+ runToCompletion();
+
+ assertEquals(ControlLoopOperationManager2.State.GUARD_STARTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.GUARD_PERMITTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.LOCK_LOST, mgr.getState());
+
+ assertFalse(mgr.nextStep());
+ verify(mgrctx, times(3)).updated(mgr);
+
+ verifyDb(1, PolicyResult.FAILURE, "Operation aborted by Lock");
+ }
+
+ /**
+ * Tests processOutcome() when the guard is permitted.
+ */
+ @Test
+ public void testProcessOutcomeGuardPermit() {
+ mgr.start(REMAINING_MS);
+
+ lockFuture.complete(new OperationOutcome());
+ genGuardOutcome();
+
+ runToCompletion();
+
+ assertEquals(ControlLoopOperationManager2.State.GUARD_STARTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.GUARD_PERMITTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ verify(mgrctx, times(2)).updated(mgr);
+
+ verify(dataMgr, never()).store(any(), any(), any());
+ }
+
+ /**
+ * Tests processOutcome() when the guard is permitted.
+ */
+ @Test
+ public void testProcessOutcomeGuardDenied() {
+ mgr.start(REMAINING_MS);
+
+ lockFuture.complete(new OperationOutcome());
+ genGuardOutcome(false);
+
+ runToCompletion();
+
+ assertEquals(ControlLoopOperationManager2.State.GUARD_STARTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.GUARD_DENIED, mgr.getState());
+
+ assertFalse(mgr.nextStep());
+ verify(mgrctx, times(2)).updated(mgr);
+
+ verifyDb(1, PolicyResult.FAILURE_GUARD, "Operation denied by Guard");
+ }
+
+ /**
+ * Tests processOutcome() when the operation is a success.
+ */
+ @Test
+ public void testProcessOutcomeOperSuccess() {
+ mgr.start(REMAINING_MS);
+
+ lockFuture.complete(new OperationOutcome());
+ genGuardOutcome();
+ genOpOutcome();
+
+ runToCompletion();
+
+ assertEquals(ControlLoopOperationManager2.State.GUARD_STARTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.GUARD_PERMITTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.OPERATION_SUCCESS, mgr.getState());
+
+ assertFalse(mgr.nextStep());
+ verify(mgrctx, times(3)).updated(mgr);
+
+ verifyDb(1, PolicyResult.SUCCESS, null);
+ }
+
+ /**
+ * Tests processOutcome() when the operation is a failure.
+ */
+ @Test
+ public void testProcessOutcomeOperFailure() {
+ mgr.start(REMAINING_MS);
+
+ lockFuture.complete(new OperationOutcome());
+ genGuardOutcome();
+ genOpOutcome(false);
+
+ runToCompletion();
+
+ assertEquals(ControlLoopOperationManager2.State.GUARD_STARTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.GUARD_PERMITTED, mgr.getState());
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.OPERATION_FAILURE, mgr.getState());
+ verifyDb(1, PolicyResult.FAILURE, null);
+
+ assertThat(mgr.toString()).contains("attempts=1");
+
+ // next failure
+ genOpOutcome(false);
+ runToCompletion();
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.OPERATION_FAILURE, mgr.getState());
+ verifyDb(2, PolicyResult.FAILURE, null);
+
+ assertThat(mgr.toString()).contains("attempts=2");
+
+ // and finally a success
+ genOpOutcome();
+
+ assertTrue(mgr.nextStep());
+ assertEquals(ControlLoopOperationManager2.State.OPERATION_SUCCESS, mgr.getState());
+ verifyDb(3, PolicyResult.SUCCESS, null);
+
+ assertThat(mgr.toString()).contains("attempts=3");
+
+ assertFalse(mgr.nextStep());
+ verify(mgrctx, times(5)).updated(mgr);
+ }
+
+ @Test
+ public void testGetOperationHistory() {
+ // no history yet
+ assertNull(mgr.getOperationHistory());
+
+ runCyle();
+ assertThat(mgr.getOperationHistory()).contains("actor=my-actor").contains("operation=my-operation")
+ .contains("outcome=Success");
+ }
+
+ @Test
+ public void testGetHistory() {
+ // no history yet
+ assertEquals(0, mgr.getHistory().size());
+
+ runCyle();
+ assertEquals(1, mgr.getHistory().size());
+ }
+
+ @Test
+ public void testDetmTargetVm() {
+ target.setType(TargetType.VM);
+ assertNull(mgr.detmTarget());
+ assertEquals(MY_TARGET, mgr.getTargetEntity());
+
+ target.setType(TargetType.VNF);
+ assertNull(mgr.detmTarget());
+ assertEquals(MY_TARGET, mgr.getTargetEntity());
+
+ target.setType(TargetType.VFMODULE);
+ assertNull(mgr.detmTarget());
+ assertEquals(MY_TARGET, mgr.getTargetEntity());
+
+ // unsupported type
+ target.setType(TargetType.VFC);
+ assertThatIllegalArgumentException().isThrownBy(() -> mgr.detmTarget())
+ .withMessage("The target type is not supported");
+
+ // null type
+ target.setType(null);
+ assertThatIllegalArgumentException().isThrownBy(() -> mgr.detmTarget()).withMessage("The target type is null");
+
+ // null target
+ policy.setTarget(null);
+ assertThatIllegalArgumentException().isThrownBy(() -> mgr.detmTarget()).withMessage("The target is null");
+ }
+
+ @Test
+ public void testDetmPnfTarget() {
+ setTargetPnf();
+ assertNull(mgr.detmTarget());
+ assertEquals(MY_TARGET, mgr.getTargetEntity());
+
+ // missing enrichment data
+ event.getAai().clear();
+ assertThatIllegalArgumentException().isThrownBy(() -> mgr.detmTarget())
+ .withMessage("AAI section is missing " + ControlLoopOperationManager2.PNF_NAME);
+
+ // wrong target
+ event.setTarget(MISMATCH);
+ assertThatIllegalArgumentException().isThrownBy(() -> mgr.detmTarget())
+ .withMessage("Target does not match target type");
+ }
+
+ @Test
+ public void testDetmVfModuleTarget() {
+ // vserver
+ event.setTarget(ControlLoopOperationManager2.VSERVER_VSERVER_NAME);
+ event.getAai().clear();
+ event.getAai().putAll(Map.of(ControlLoopOperationManager2.VSERVER_VSERVER_NAME, MY_TARGET));
+ assertNull(mgr.detmTarget());
+ assertEquals(MY_TARGET, mgr.getTargetEntity());
+
+ // vnf-id
+ event.setTarget(ControlLoopOperationManager2.GENERIC_VNF_VNF_ID);
+ event.getAai().clear();
+ event.getAai().putAll(Map.of(ControlLoopOperationManager2.GENERIC_VNF_VNF_ID, MY_TARGET));
+ assertNull(mgr.detmTarget());
+ assertEquals(MY_TARGET, mgr.getTargetEntity());
+
+ // wrong type
+ event.setTarget(MISMATCH);
+ assertThatIllegalArgumentException().isThrownBy(() -> mgr.detmTarget())
+ .withMessage("Target does not match target type");
+
+ // missing enrichment data
+ event.setTarget(ControlLoopOperationManager2.VSERVER_VSERVER_NAME);
+ event.getAai().clear();
+ assertThatIllegalArgumentException().isThrownBy(() -> mgr.detmTarget())
+ .withMessage("Enrichment data is missing " + ControlLoopOperationManager2.VSERVER_VSERVER_NAME);
+
+ // null target
+ event.setTarget(null);
+ assertThatIllegalArgumentException().isThrownBy(() -> mgr.detmTarget()).withMessage("Target is null");
+ }
+
+ @Test
+ public void testDetmVnfName() {
+ setTargetVnfName();
+ assertNull(mgr.detmTarget());
+ assertEquals(MY_TARGET, mgr.getTargetEntity());
+
+ // force it to be gotten from the CQ data
+ event.getAai().clear();
+ assertNull(mgr.detmTarget());
+ assertEquals(MY_VNF_ID, mgr.getTargetEntity());
+ }
+
+ @Test
+ public void testExtractVnfFromCq() {
+ // force it to be gotten from the CQ data
+ setTargetVnfName();
+ event.getAai().clear();
+
+ // missing vnf id in CQ data
+ when(vnf.getVnfId()).thenReturn(null);
+ assertThatIllegalArgumentException().isThrownBy(() -> mgr.detmTarget()).withMessage("No vnf-id found");
+
+ // missing default vnf in CQ data
+ when(cqdata.getDefaultGenericVnf()).thenReturn(null);
+ assertThatIllegalArgumentException().isThrownBy(() -> mgr.detmTarget()).withMessage("No vnf-id found");
+ }
+
+ @Test
+ public void testGetState_testGetActor_testGetOperation() {
+ assertEquals(ControlLoopOperationManager2.State.ACTIVE, mgr.getState());
+ assertEquals(POLICY_ACTOR, mgr.getActor());
+ assertEquals(POLICY_OPERATION, mgr.getOperation());
+ }
+
+ @Test
+ public void testToString() {
+ assertThat(mgr.toString()).contains("state").contains("requestId").contains("policyId").contains("attempts");
+ }
+
+ /**
+ * Runs a cycle, from start to completion.
+ */
+ private void runCyle() {
+ mgr.start(REMAINING_MS);
+
+ lockFuture.complete(new OperationOutcome());
+ genGuardOutcome();
+ genOpOutcome();
+
+ runToCompletion();
+
+ assertTrue(mgr.nextStep());
+ assertTrue(mgr.nextStep());
+ assertFalse(mgr.nextStep());
+ }
+
+ /**
+ * Runs everything until the executor queue is empty.
+ */
+ private void runToCompletion() {
+ assertTrue(executor.runAll(MAX_RUN));
+ }
+
+ /**
+ * Generates a failure outcome for the lock, and invokes the callbacks.
+ *
+ * @return the generated outcome
+ */
+ private OperationOutcome genLockFailure() {
+ OperationOutcome outcome = new OperationOutcome();
+ outcome.setActor(ControlLoopOperationManager2.LOCK_ACTOR);
+ outcome.setOperation(ControlLoopOperationManager2.LOCK_OPERATION);
+ outcome.setResult(PolicyResult.FAILURE);
+ outcome.setStart(Instant.now());
+ outcome.setEnd(Instant.now());
+ outcome.setFinalOutcome(true);
+
+ verify(mgrctx).requestLock(eq(MY_TARGET), lockCallback.capture());
+ lockCallback.getValue().accept(outcome);
+
+ lockFuture.complete(outcome);
+
+ return outcome;
+ }
+
+ /**
+ * Generates an outcome for the guard, and invokes the callbacks.
+ *
+ * @return the generated outcome
+ */
+ private OperationOutcome genGuardOutcome() {
+ return genGuardOutcome(true);
+ }
+
+ /**
+ * Generates an outcome for the guard, and invokes the callbacks.
+ *
+ * @param permit {@code true} if the guard should be permitted, {@code false} if
+ * denied
+ * @return the generated outcome
+ */
+ private OperationOutcome genGuardOutcome(boolean permit) {
+ OperationOutcome outcome = mgr.getParams().makeOutcome();
+ outcome.setActor(GuardActorServiceProvider.NAME);
+ outcome.setOperation(GuardOperation.NAME);
+ outcome.setStart(Instant.now());
+ mgr.getParams().callbackStarted(new OperationOutcome(outcome));
+
+ if (!permit) {
+ outcome.setResult(PolicyResult.FAILURE);
+ }
+
+ outcome.setEnd(Instant.now());
+ mgr.getParams().callbackCompleted(outcome);
+
+ return outcome;
+ }
+
+ /**
+ * Generates an outcome for the operation, itself, and invokes the callbacks.
+ *
+ * @return the generated outcome
+ */
+ private OperationOutcome genOpOutcome() {
+ return genOpOutcome(true);
+ }
+
+ /**
+ * Generates an outcome for the operation, itself, and invokes the callbacks.
+ *
+ * @param success {@code true} if the outcome should be a success, {@code false} if a
+ * failure
+ * @return the generated outcome
+ */
+ private OperationOutcome genOpOutcome(boolean success) {
+ OperationOutcome outcome = mgr.getParams().makeOutcome();
+ outcome.setStart(Instant.now());
+ mgr.getParams().callbackStarted(new OperationOutcome(outcome));
+
+ if (success) {
+ outcome.setFinalOutcome(true);
+ } else {
+ outcome.setResult(PolicyResult.FAILURE);
+ }
+
+ outcome.setEnd(Instant.now());
+ mgr.getParams().callbackCompleted(outcome);
+
+ return outcome;
+ }
+
+ /**
+ * Configures the data for a PNF target.
+ */
+ private void setTargetPnf() {
+ event.setTarget(ControlLoopOperationManager2.PNF_NAME);
+ event.getAai().clear();
+ event.getAai().putAll(Map.of(ControlLoopOperationManager2.PNF_NAME, MY_TARGET));
+
+ target.setType(TargetType.PNF);
+ }
+
+ /**
+ * Configures the data for a VNF-NAME target.
+ */
+ private void setTargetVnfName() {
+ event.setTarget(ControlLoopOperationManager2.GENERIC_VNF_VNF_NAME);
+ event.getAai().clear();
+ event.getAai().putAll(Map.of(ControlLoopOperationManager2.GENERIC_VNF_VNF_ID, MY_TARGET));
+
+ target.setType(TargetType.VNF);
+ }
+
+ private void verifyDb(int nrecords, PolicyResult expectedResult, String expectedMsg) {
+ ArgumentCaptor<ControlLoopOperation> captor = ArgumentCaptor.forClass(ControlLoopOperation.class);
+ verify(dataMgr, times(nrecords)).store(any(), any(), captor.capture());
+
+ ControlLoopOperation oper = captor.getValue();
+
+ assertEquals(expectedResult.toString(), oper.getOutcome());
+ assertEquals(expectedMsg, oper.getMessage());
+ }
+}
diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/EventManagerServicesTest.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/EventManagerServicesTest.java
new file mode 100644
index 000000000..b32fb4438
--- /dev/null
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/EventManagerServicesTest.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.eventmanager;
+
+import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.util.Properties;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
+import org.onap.policy.controlloop.actorserviceprovider.ActorService;
+import org.onap.policy.controlloop.ophistory.OperationHistoryDataManagerImpl;
+import org.onap.policy.controlloop.ophistory.OperationHistoryDataManagerStub;
+import org.onap.policy.drools.utils.PropertyUtil;
+
+public class EventManagerServicesTest {
+ private static final String FILEPFX = "eventService/";
+ private static final IllegalArgumentException EXPECTED_EXCEPTION =
+ new IllegalArgumentException("expected exception");
+
+ private EventManagerServices services;
+
+ /**
+ * Configures HTTP clients.
+ */
+ @BeforeClass
+ public static void setUpBeforeClass() throws Exception {
+ // start with a clean slate
+ HttpClientFactoryInstance.getClientFactory().destroy();
+
+ Properties props =
+ PropertyUtil.getProperties("src/test/resources/eventService/event-svc-http-client.properties");
+ HttpClientFactoryInstance.getClientFactory().build(props);
+ }
+
+ @AfterClass
+ public static void teatDownBeforeClass() {
+ HttpClientFactoryInstance.getClientFactory().destroy();
+ }
+
+ @After
+ public void tearDown() {
+ closeDb();
+ }
+
+ @Test
+ public void testEventManagerServices_testGetActorService() {
+ // try with guard disabled - should use DB stub
+ services = new EventManagerServices(FILEPFX + "event-svc-guard-disabled.properties");
+ assertTrue(services.getDataManager() instanceof OperationHistoryDataManagerStub);
+ assertNotNull(services.getActorService());
+
+ // try with guard enabled - should create a DB connection
+ services = new EventManagerServices(FILEPFX + "event-svc-with-db.properties");
+ assertTrue(services.getDataManager() instanceof OperationHistoryDataManagerImpl);
+ assertNotNull(services.getActorService());
+ }
+
+ @Test
+ public void testStartActorService() {
+ // config file not found
+ assertThatIllegalStateException().isThrownBy(() -> new EventManagerServices("missing-config-file"));
+ }
+
+ @Test
+ public void testIsGuardEnabled() {
+ // cannot check guard
+ services = new EventManagerServices(FILEPFX + "event-svc-no-guard-actor.properties");
+ assertTrue(services.getDataManager() instanceof OperationHistoryDataManagerStub);
+
+ // force exception when checking for guard operator
+ services = new EventManagerServices(FILEPFX + "event-svc-with-db.properties") {
+ @Override
+ public ActorService getActorService() {
+ ActorService svc = mock(ActorService.class);
+ when(svc.getActor(any())).thenThrow(EXPECTED_EXCEPTION);
+ return svc;
+ }
+ };
+ assertTrue(services.getDataManager() instanceof OperationHistoryDataManagerStub);
+ }
+
+ @Test
+ public void testMakeDataManager() {
+ assertThatThrownBy(() -> new EventManagerServices(FILEPFX + "event-svc-invalid-db.properties"));
+ }
+
+
+ private void closeDb() {
+ if (services != null) {
+ services.getDataManager().stop();
+ }
+ }
+}
diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/LockDataTest.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/LockDataTest.java
new file mode 100644
index 000000000..dc470e7c8
--- /dev/null
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/LockDataTest.java
@@ -0,0 +1,193 @@
+/*-
+ * ============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.eventmanager;
+
+import static org.assertj.core.api.Assertions.assertThatCode;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNotSame;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+
+import java.time.Instant;
+import java.util.UUID;
+import java.util.concurrent.CompletableFuture;
+import java.util.function.Consumer;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.policy.controlloop.ControlLoopOperation;
+import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
+import org.onap.policy.controlloop.policy.PolicyResult;
+import org.onap.policy.drools.core.lock.Lock;
+
+public class LockDataTest {
+
+ private static final String ENTITY = "my-entity";
+ private static final UUID REQ_ID = UUID.randomUUID();
+
+ @Mock
+ private Lock lock;
+ @Mock
+ private Consumer<OperationOutcome> callback1;
+ @Mock
+ private Consumer<OperationOutcome> callback2;
+ @Mock
+ private Consumer<OperationOutcome> callback3;
+
+ private LockData data;
+
+ /**
+ * Sets up.
+ */
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+
+ data = new LockData(ENTITY, REQ_ID);
+ }
+
+ @Test
+ public void testGetFuture() {
+ CompletableFuture<OperationOutcome> future = data.getFuture();
+ assertNotNull(future);
+ assertFalse(future.isDone());
+ }
+
+ @Test
+ public void testAddUnavailableCallback() {
+ data.addUnavailableCallback(callback1);
+ data.addUnavailableCallback(callback2);
+
+ data.lockAvailable(lock);
+ verify(callback1, never()).accept(any());
+ verify(callback2, never()).accept(any());
+
+ data.lockUnavailable(lock);
+ verify(callback1).accept(any());
+ verify(callback2).accept(any());
+ }
+
+ /**
+ * Tests addUnavailableCallback() when the lock never becomes available.
+ */
+ @Test
+ public void testAddUnavailableCallbackNeverAvailable() {
+ data.addUnavailableCallback(callback1);
+ data.addUnavailableCallback(callback2);
+
+ data.lockUnavailable(lock);
+ verify(callback1).accept(any());
+ verify(callback2).accept(any());
+
+ data.addUnavailableCallback(callback3);
+ verify(callback3).accept(any());
+ }
+
+ @Test
+ public void testFree() {
+ // no lock yet
+ assertThatCode(() -> data.free()).doesNotThrowAnyException();
+
+ // no with a lock
+ data.lockAvailable(lock);
+ data.free();
+ verify(lock).free();
+ }
+
+ @Test
+ public void testLockAvailable() throws Exception {
+ data.addUnavailableCallback(callback1);
+ data.addUnavailableCallback(callback2);
+
+ CompletableFuture<OperationOutcome> future = data.getFuture();
+ data.lockAvailable(lock);
+
+ assertSame(future, data.getFuture());
+
+ assertTrue(future.isDone());
+ OperationOutcome outcome = future.get();
+ assertEquals(ControlLoopOperationManager2.LOCK_ACTOR, outcome.getActor());
+ assertEquals(ControlLoopOperationManager2.LOCK_OPERATION, outcome.getOperation());
+ assertEquals(ENTITY, outcome.getTarget());
+ assertEquals(PolicyResult.SUCCESS, outcome.getResult());
+ assertEquals(ControlLoopOperation.SUCCESS_MSG, outcome.getMessage());
+
+ Instant start = outcome.getStart();
+ assertNotNull(start);
+
+ Instant end = outcome.getEnd();
+ assertNotNull(end);
+ assertTrue(start.compareTo(end) <= 0);
+
+ verify(callback1, never()).accept(any());
+ verify(callback2, never()).accept(any());
+ }
+
+ @Test
+ public void testLockUnavailable() throws Exception {
+ data.addUnavailableCallback(callback1);
+ data.addUnavailableCallback(callback2);
+ data.addUnavailableCallback(callback3);
+
+ // arrange for callback2 to throw an exception
+ doThrow(new IllegalStateException("expected exception")).when(callback2).accept(any());
+
+ CompletableFuture<OperationOutcome> future = data.getFuture();
+ assertNotNull(future);
+ data.lockUnavailable(lock);
+
+ CompletableFuture<OperationOutcome> future2 = data.getFuture();
+ assertNotNull(future2);
+
+ assertNotSame(future, future2);
+
+ assertTrue(future.isDone());
+ OperationOutcome outcome = future.get();
+
+ assertTrue(future2.isDone());
+ assertSame(outcome, future2.get());
+
+ assertEquals(ControlLoopOperationManager2.LOCK_ACTOR, outcome.getActor());
+ assertEquals(ControlLoopOperationManager2.LOCK_OPERATION, outcome.getOperation());
+ assertEquals(ENTITY, outcome.getTarget());
+ assertEquals(PolicyResult.FAILURE, outcome.getResult());
+ assertEquals(ControlLoopOperation.FAILED_MSG, outcome.getMessage());
+
+ Instant start = outcome.getStart();
+ assertNotNull(start);
+
+ Instant end = outcome.getEnd();
+ assertNotNull(end);
+ assertTrue(start.compareTo(end) <= 0);
+
+ verify(callback1).accept(eq(outcome));
+ verify(callback2).accept(eq(outcome));
+ verify(callback3).accept(eq(outcome));
+ }
+}
diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerImplTest.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerImplTest.java
new file mode 100644
index 000000000..8e3c1fa9b
--- /dev/null
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerImplTest.java
@@ -0,0 +1,379 @@
+/*-
+ * ============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.ophistory;
+
+import static org.assertj.core.api.Assertions.assertThatCode;
+import static org.awaitility.Awaitility.await;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.time.Instant;
+import java.util.Properties;
+import java.util.UUID;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.function.Consumer;
+import javax.persistence.EntityManagerFactory;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.policy.controlloop.ControlLoopOperation;
+import org.onap.policy.controlloop.VirtualControlLoopEvent;
+import org.onap.policy.controlloop.ophistory.OperationHistoryDataManagerParams.OperationHistoryDataManagerParamsBuilder;
+
+public class OperationHistoryDataManagerImplTest {
+
+ private static final IllegalStateException EXPECTED_EXCEPTION = new IllegalStateException("expected exception");
+ private static final String MY_TARGET = "my-target";
+ private static final String REQ_ID = "my-request-id";
+ private static final int BATCH_SIZE = 5;
+ private static final int MAX_QUEUE_LENGTH = 23;
+
+ private static EntityManagerFactory emf;
+
+ @Mock
+ private Thread thread;
+
+ private OperationHistoryDataManagerParams params;
+ private Consumer<EntityManagerFactory> threadFunction;
+ private VirtualControlLoopEvent event;
+ private ControlLoopOperation operation;
+ private EntityManagerFactory emfSpy;
+
+ // decremented when the thread function completes
+ private CountDownLatch finished;
+
+ private OperationHistoryDataManagerImpl mgr;
+
+
+ /**
+ * Sets up for all tests.
+ */
+ @BeforeClass
+ public static void setUpBeforeClass() {
+ OperationHistoryDataManagerParams params = makeBuilder().build();
+
+ // capture the entity manager factory for re-use
+ new OperationHistoryDataManagerImpl(params) {
+ @Override
+ protected EntityManagerFactory makeEntityManagerFactory(String opsHistPu, Properties props) {
+ emf = super.makeEntityManagerFactory(opsHistPu, props);
+ return emf;
+ }
+ };
+ }
+
+ /**
+ * Restores the environment after all tests.
+ */
+ @AfterClass
+ public static void tearDownAfterClass() {
+ emf.close();
+ }
+
+ /**
+ * Sets up for an individual test.
+ */
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+
+ event = new VirtualControlLoopEvent();
+ event.setRequestId(UUID.randomUUID());
+
+ operation = new ControlLoopOperation();
+ operation.setTarget(MY_TARGET);
+
+ threadFunction = null;
+ finished = new CountDownLatch(1);
+
+ // prevent the "real" emf from being closed
+ emfSpy = spy(emf);
+ doAnswer(ans -> null).when(emfSpy).close();
+
+ params = makeBuilder().build();
+
+ mgr = new PseudoThread();
+ mgr.start();
+ }
+
+ @After
+ public void tearDown() {
+ mgr.stop();
+ }
+
+ @Test
+ public void testConstructor() {
+ // use a thread and manager that haven't been started yet
+ thread = mock(Thread.class);
+ mgr = new PseudoThread();
+
+ // should not start the thread before start() is called
+ verify(thread, never()).start();
+
+ mgr.start();
+
+ // should have started the thread
+ verify(thread).start();
+
+ // invalid properties
+ params.setUrl(null);
+ assertThatCode(() -> new PseudoThread()).isInstanceOf(IllegalArgumentException.class)
+ .hasMessageContaining("data-manager-properties");
+ }
+
+ @Test
+ public void testStart() {
+ // this should have no effect
+ mgr.start();
+
+ mgr.stop();
+
+ // this should also have no effect
+ assertThatCode(() -> mgr.start()).doesNotThrowAnyException();
+ }
+
+ @Test
+ public void testStore_testStop() throws InterruptedException {
+ // store
+ mgr.store(REQ_ID, event, operation);
+
+ runThread();
+
+ assertEquals(1, mgr.getRecordsAdded());
+ }
+
+ /**
+ * Tests stop() when the manager isn't running.
+ */
+ @Test
+ public void testStopNotRunning() {
+ // use a manager that hasn't been started yet
+ mgr = new PseudoThread();
+ mgr.stop();
+
+ verify(emfSpy).close();
+ }
+
+ /**
+ * Tests store() when it is already stopped.
+ */
+ @Test
+ public void testStoreAlreadyStopped() throws InterruptedException {
+ mgr.stop();
+
+ // store
+ mgr.store(REQ_ID, event, operation);
+
+ assertEquals(0, mgr.getRecordsAdded());
+ }
+
+ /**
+ * Tests store() when when the queue is full.
+ */
+ @Test
+ public void testStoreTooManyItems() throws InterruptedException {
+ final int nextra = 5;
+ for (int nitems = 0; nitems < MAX_QUEUE_LENGTH + nextra; ++nitems) {
+ mgr.store(REQ_ID, event, operation);
+ }
+
+ runThread();
+
+ assertEquals(MAX_QUEUE_LENGTH, mgr.getRecordsAdded());
+ }
+
+ @Test
+ public void testRun() throws InterruptedException {
+
+ // trigger thread shutdown when it completes this batch
+ when(emfSpy.createEntityManager()).thenAnswer(ans -> {
+ mgr.stop();
+ return emf.createEntityManager();
+ });
+
+
+ mgr = new RealThread();
+ mgr.start();
+
+ mgr.store(REQ_ID, event, operation);
+ mgr.store(REQ_ID, event, operation);
+ mgr.store(REQ_ID, event, operation);
+
+ waitForThread();
+
+ verify(emfSpy).close();
+
+ assertEquals(3, mgr.getRecordsAdded());
+ }
+
+ private void waitForThread() {
+ await().atMost(5, TimeUnit.SECONDS).until(() -> !thread.isAlive());
+ }
+
+ /**
+ * Tests run() when the entity manager throws an exception.
+ */
+ @Test
+ public void testRunException() throws InterruptedException {
+ AtomicInteger count = new AtomicInteger(0);
+
+ when(emfSpy.createEntityManager()).thenAnswer(ans -> {
+ if (count.incrementAndGet() == 2) {
+ // interrupt during one of the attempts
+ thread.interrupt();
+ }
+
+ // throw an exception for each record
+ throw EXPECTED_EXCEPTION;
+ });
+
+
+ mgr = new RealThread();
+ mgr.start();
+
+ mgr.store(REQ_ID, event, operation);
+ mgr.store(REQ_ID, event, operation);
+ mgr.store(REQ_ID, event, operation);
+
+ waitForThread();
+
+ verify(emfSpy).close();
+ }
+
+ /**
+ * Tests storeRemainingRecords() when the entity manager throws an exception.
+ */
+ @Test
+ public void testStoreRemainingRecordsException() throws InterruptedException {
+ // arrange to throw an exception
+ when(emfSpy.createEntityManager()).thenThrow(EXPECTED_EXCEPTION);
+
+ mgr.store(REQ_ID, event, operation);
+
+ runThread();
+ }
+
+ @Test
+ public void testStoreRecord() throws InterruptedException {
+ // no start time
+ mgr.store(REQ_ID, event, operation);
+
+ // no start time
+ operation = new ControlLoopOperation(operation);
+ operation.setStart(Instant.now());
+ mgr.store(REQ_ID, event, operation);
+
+ // both start and end times
+ operation = new ControlLoopOperation(operation);
+ operation.setEnd(Instant.now());
+ mgr.store(REQ_ID, event, operation);
+
+ // only end time
+ operation = new ControlLoopOperation(operation);
+ operation.setStart(null);
+ mgr.store(REQ_ID, event, operation);
+
+ runThread();
+
+ // all of them should have been stored
+ assertEquals(4, mgr.getRecordsAdded());
+ }
+
+ private void runThread() throws InterruptedException {
+ if (threadFunction == null) {
+ return;
+ }
+
+ Thread thread2 = new Thread(() -> {
+ threadFunction.accept(emfSpy);
+ finished.countDown();
+ });
+
+ thread2.setDaemon(true);
+ thread2.start();
+
+ mgr.stop();
+
+ assertTrue(finished.await(5, TimeUnit.SECONDS));
+ }
+
+ private static OperationHistoryDataManagerParamsBuilder makeBuilder() {
+ // @formatter:off
+ return OperationHistoryDataManagerParams.builder()
+ .url("jdbc:h2:mem:" + OperationHistoryDataManagerImplTest.class.getSimpleName())
+ .userName("sa")
+ .password("")
+ .batchSize(BATCH_SIZE)
+ .maxQueueLength(MAX_QUEUE_LENGTH);
+ // @formatter:on
+ }
+
+ /**
+ * Manager that uses the shared DB.
+ */
+ private class SharedDb extends OperationHistoryDataManagerImpl {
+ public SharedDb() {
+ super(params);
+ }
+
+ @Override
+ protected EntityManagerFactory makeEntityManagerFactory(String opsHistPu, Properties props) {
+ // re-use the same factory to avoid re-creating the DB for each test
+ return emfSpy;
+ }
+ }
+
+ /**
+ * Manager that uses the shared DB and a pseudo thread.
+ */
+ private class PseudoThread extends SharedDb {
+
+ @Override
+ protected Thread makeThread(EntityManagerFactory emfactory, Consumer<EntityManagerFactory> command) {
+ threadFunction = command;
+ return thread;
+ }
+ }
+
+ /**
+ * Manager that uses the shared DB and catches the thread.
+ */
+ private class RealThread extends SharedDb {
+
+ @Override
+ protected Thread makeThread(EntityManagerFactory emfactory, Consumer<EntityManagerFactory> command) {
+ thread = super.makeThread(emfactory, command);
+ return thread;
+ }
+ }
+}
diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerParamsTest.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerParamsTest.java
new file mode 100644
index 000000000..aeeac4796
--- /dev/null
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerParamsTest.java
@@ -0,0 +1,115 @@
+/*-
+ * ============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.ophistory;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.util.function.Consumer;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.common.parameters.ValidationResult;
+import org.onap.policy.controlloop.ophistory.OperationHistoryDataManagerParams.OperationHistoryDataManagerParamsBuilder;
+
+public class OperationHistoryDataManagerParamsTest {
+ private static final String CONTAINER = "my-container";
+ private static final int BATCH_SIZE = 10;
+ private static final int MAX_QUEUE_LENGTH = 20;
+ private static final String MY_PASS = "my-pass";
+ private static final String MY_PU = "my-pu";
+ private static final String MY_URL = "my-url";
+ private static final String MY_USER = "my-user";
+
+ private OperationHistoryDataManagerParams params;
+
+ @Before
+ public void setUp() {
+ params = makeBuilder().build();
+ }
+
+ @Test
+ public void test() {
+ assertEquals(BATCH_SIZE, params.getBatchSize());
+ assertEquals(MAX_QUEUE_LENGTH, params.getMaxQueueLength());
+ assertEquals(MY_PASS, params.getPassword());
+ assertEquals(OperationHistoryDataManagerParams.DEFAULT_PU, params.getPersistenceUnit());
+ assertEquals(MY_URL, params.getUrl());
+ assertEquals(MY_USER, params.getUserName());
+
+ // use specified PU
+ assertEquals(MY_PU, makeBuilder().persistenceUnit(MY_PU).build().getPersistenceUnit());
+ }
+
+ @Test
+ public void testValidate() {
+ assertTrue(params.validate(CONTAINER).isValid());
+
+ testValidateField("url", "null", params2 -> params2.setUrl(null));
+ testValidateField("userName", "null", params2 -> params2.setUserName(null));
+ testValidateField("password", "null", params2 -> params2.setPassword(null));
+ testValidateField("persistenceUnit", "null", params2 -> params2.setPersistenceUnit(null));
+
+ // check edge cases
+ params.setBatchSize(0);
+ assertFalse(params.validate(CONTAINER).isValid());
+
+ params.setBatchSize(1);
+ assertTrue(params.validate(CONTAINER).isValid());
+
+ params.setMaxQueueLength(0);
+ assertFalse(params.validate(CONTAINER).isValid());
+
+ params.setMaxQueueLength(1);
+ assertTrue(params.validate(CONTAINER).isValid());
+
+ // blank password is ok
+ params.setPassword("");
+ assertTrue(params.validate(CONTAINER).isValid());
+ }
+
+ private void testValidateField(String fieldName, String expected,
+ Consumer<OperationHistoryDataManagerParams> makeInvalid) {
+
+ // original params should be valid
+ ValidationResult result = params.validate(CONTAINER);
+ assertTrue(fieldName, result.isValid());
+
+ // make invalid params
+ OperationHistoryDataManagerParams params2 = makeBuilder().build();
+ makeInvalid.accept(params2);
+ result = params2.validate(CONTAINER);
+ assertFalse(fieldName, result.isValid());
+ assertThat(result.getResult()).contains(CONTAINER).contains(fieldName).contains(expected);
+ }
+
+ private OperationHistoryDataManagerParamsBuilder makeBuilder() {
+ // @formatter:off
+ return OperationHistoryDataManagerParams.builder()
+ .batchSize(BATCH_SIZE)
+ .maxQueueLength(MAX_QUEUE_LENGTH)
+ .password(MY_PASS)
+ .url(MY_URL)
+ .userName(MY_USER);
+ // @formatter:on
+ }
+}
diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerStubTest.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerStubTest.java
new file mode 100644
index 000000000..f4a7ff8c5
--- /dev/null
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerStubTest.java
@@ -0,0 +1,36 @@
+/*-
+ * ============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.ophistory;
+
+import static org.assertj.core.api.Assertions.assertThatCode;
+
+import org.junit.Test;
+
+public class OperationHistoryDataManagerStubTest {
+
+ @Test
+ public void test() {
+ OperationHistoryDataManagerStub mgr = new OperationHistoryDataManagerStub();
+
+ assertThatCode(() -> mgr.store(null, null, null)).doesNotThrowAnyException();
+ assertThatCode(() -> mgr.stop()).doesNotThrowAnyException();
+ }
+}
diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/utils/ControlLoopUtilsTest.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/utils/ControlLoopUtilsTest.java
index 2e4811475..2f14954ca 100644
--- a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/utils/ControlLoopUtilsTest.java
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/utils/ControlLoopUtilsTest.java
@@ -19,11 +19,22 @@
package org.onap.policy.controlloop.utils;
import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
+import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
+import java.util.AbstractSet;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
import org.junit.Test;
+import org.onap.policy.common.utils.coder.CoderException;
import org.onap.policy.common.utils.coder.StandardCoder;
import org.onap.policy.controlloop.drl.legacy.ControlLoopParams;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
@@ -32,8 +43,7 @@ public class ControlLoopUtilsTest {
@Test
public void testToControlLoopParams() throws Exception {
- String policy =
- new String(Files.readAllBytes(Paths.get("src/test/resources/tosca-policy-legacy-vcpe.json")));
+ String policy = Files.readString(Paths.get("src/test/resources/tosca-policy-legacy-vcpe.json"));
ToscaPolicy toscaPolicy = new StandardCoder().decode(policy, ToscaPolicy.class);
ControlLoopParams params = ControlLoopUtils.toControlLoopParams(toscaPolicy);
@@ -42,5 +52,182 @@ public class ControlLoopUtilsTest {
assertEquals(toscaPolicy.getVersion(), params.getPolicyVersion());
assertEquals(toscaPolicy.getType() + ":" + toscaPolicy.getVersion(), params.getPolicyScope());
assertSame(toscaPolicy, params.getToscaPolicy());
+
+ assertNull(ControlLoopUtils.toControlLoopParams(null));
+ }
+
+ @Test
+ public void testToObject() {
+ Map<String, String> map = Map.of("abc", "def", "ghi", "jkl");
+ Properties props = new Properties();
+ props.putAll(map);
+
+ // with empty prefix
+ Map<String, Object> result = ControlLoopUtils.toObject(props, "");
+ assertEquals(map, result);
+
+ // with dotted prefix - other items skipped
+ map = Map.of("pfx.abc", "def", "ghi", "jkl", "pfx.mno", "pqr", "differentpfx.stu", "vwx");
+ props.clear();
+ props.putAll(Map.of("pfx.abc", "def", "ghi", "jkl", "pfx.mno", "pqr", "differentpfx.stu", "vwx"));
+ result = ControlLoopUtils.toObject(props, "pfx.");
+ map = Map.of("abc", "def", "mno", "pqr");
+ assertEquals(map, result);
+
+ // undotted prefix - still skips other items
+ result = ControlLoopUtils.toObject(props, "pfx");
+ assertEquals(map, result);
+ }
+
+ @Test
+ public void testSetProperty() {
+ // one, two, and three components in the name, the last two with subscripts
+ Map<String, Object> map = Map.of("one", "one.abc", "two.def", "two.ghi", "three.jkl.mno[0]", "three.pqr",
+ "three.jkl.mno[1]", "three.stu");
+ Properties props = new Properties();
+ props.putAll(map);
+
+ Map<String, Object> result = ControlLoopUtils.toObject(props, "");
+ // @formatter:off
+ map = Map.of(
+ "one", "one.abc",
+ "two", Map.of("def", "two.ghi"),
+ "three", Map.of("jkl",
+ Map.of("mno",
+ List.of("three.pqr", "three.stu"))));
+ // @formatter:on
+ assertEquals(map, result);
+ }
+
+ @Test
+ public void testGetNode() {
+ Map<String, Object> map = Map.of("abc[0].def", "node.ghi", "abc[0].jkl", "node.mno", "abc[1].def", "node.pqr");
+ Properties props = new Properties();
+ props.putAll(map);
+
+ Map<String, Object> result = ControlLoopUtils.toObject(props, "");
+ // @formatter:off
+ map = Map.of(
+ "abc",
+ List.of(
+ Map.of("def", "node.ghi", "jkl", "node.mno"),
+ Map.of("def", "node.pqr")
+ ));
+ // @formatter:on
+ assertEquals(map, result);
+
+ }
+
+ @Test
+ public void testExpand() {
+ // add subscripts out of order
+ Properties props = makeProperties("abc[2]", "expand.def", "abc[1]", "expand.ghi");
+
+ Map<String, Object> result = ControlLoopUtils.toObject(props, "");
+ // @formatter:off
+ Map<String,Object> map =
+ Map.of("abc",
+ Arrays.asList(null, "expand.ghi", "expand.def"));
+ // @formatter:on
+ assertEquals(map, result);
+
+ }
+
+ @Test
+ public void testGetObject() {
+ // first value is primitive, while second is a map
+ Properties props = makeProperties("object.abc", "object.def", "object.abc.ghi", "object.jkl");
+
+ Map<String, Object> result = ControlLoopUtils.toObject(props, "");
+ // @formatter:off
+ Map<String,Object> map =
+ Map.of("object",
+ Map.of("abc",
+ Map.of("ghi", "object.jkl")));
+ // @formatter:on
+ assertEquals(map, result);
+ }
+
+ @Test
+ public void testGetArray() {
+ // first value is primitive, while second is an array
+ Properties props = makeProperties("array.abc", "array.def", "array.abc[0].ghi", "array.jkl");
+
+ Map<String, Object> result = ControlLoopUtils.toObject(props, "");
+ // @formatter:off
+ Map<String,Object> map =
+ Map.of("array",
+ Map.of("abc",
+ List.of(
+ Map.of("ghi", "array.jkl"))));
+ // @formatter:on
+ assertEquals(map, result);
+ }
+
+ @Test
+ @SuppressWarnings("unchecked")
+ public void testCompressLists() throws IOException, CoderException {
+ assertEquals("plain-string", ControlLoopUtils.compressLists("plain-string").toString());
+
+ // @formatter:off
+ Map<String, Object> map =
+ Map.of(
+ "cmp.abc", "cmp.def",
+ "cmp.ghi",
+ Arrays.asList(null, "cmp.list1", null, "cmp.list2",
+ Map.of("cmp.map", Arrays.asList("cmp.map.list1", "cmp.map1.list2", null))));
+ // @formatter:on
+
+ // the data structure needs to be modifiable, so we'll encode/decode it
+ StandardCoder coder = new StandardCoder();
+ map = coder.decode(coder.encode(map), LinkedHashMap.class);
+
+ ControlLoopUtils.compressLists(map);
+
+ // @formatter:off
+ Map<String, Object> expected =
+ Map.of(
+ "cmp.abc", "cmp.def",
+ "cmp.ghi",
+ Arrays.asList("cmp.list1", "cmp.list2",
+ Map.of("cmp.map", Arrays.asList("cmp.map.list1", "cmp.map1.list2"))));
+ // @formatter:on
+ assertEquals(expected, map);
+ }
+
+ /**
+ * Makes properties containing the specified key/value pairs. The property set returns
+ * names in the order listed.
+ *
+ * @return a new properties containing the specified key/value pairs
+ */
+ private Properties makeProperties(String key1, String value1, String key2, String value2) {
+ // control the order in which the names are returned
+ List<String> keyList = List.of(key1, key2);
+
+ Set<String> keySet = new AbstractSet<>() {
+ @Override
+ public Iterator<String> iterator() {
+ return keyList.iterator();
+ }
+
+ @Override
+ public int size() {
+ return 2;
+ }
+ };
+
+ Properties props = new Properties() {
+ private static final long serialVersionUID = 1L;
+
+ @Override
+ public Set<String> stringPropertyNames() {
+ return keySet;
+ }
+ };
+
+ props.putAll(Map.of(key1, value1, key2, value2));
+
+ return props;
}
-} \ No newline at end of file
+}