package org.onap.policy.controlloop.actor.cds;
+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.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
+import java.util.Collections;
import java.util.HashMap;
+import java.util.List;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.Executor;
+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.aai.domain.yang.GenericVnf;
+import org.onap.aai.domain.yang.ServiceInstance;
import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput;
-import org.onap.policy.aai.AaiCqResponse;
+import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceOutput;
import org.onap.policy.cds.client.CdsProcessorGrpcClient;
import org.onap.policy.cds.properties.CdsServerProperties;
+import org.onap.policy.common.utils.coder.Coder;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.common.utils.coder.StandardCoderObject;
import org.onap.policy.common.utils.time.PseudoExecutor;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
import org.onap.policy.controlloop.actor.cds.constants.CdsActorConstants;
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.actorserviceprovider.OperationProperties;
+import org.onap.policy.controlloop.actorserviceprovider.OperationResult;
+import org.onap.policy.controlloop.actorserviceprovider.TargetType;
import org.onap.policy.controlloop.actorserviceprovider.parameters.ControlLoopOperationParams;
-import org.onap.policy.controlloop.policy.PolicyResult;
+import org.onap.policy.simulators.CdsSimulator;
+import org.onap.policy.simulators.Util;
public class GrpcOperationTest {
-
+ private static final String MY_VNF = "my-vnf";
+ private static final String MY_SVC_ID = "my-service-instance-id";
+ private static final String RESOURCE_ID = "my-resource-id";
private static final String CDS_BLUEPRINT_NAME = "vfw-cds";
private static final String CDS_BLUEPRINT_VERSION = "1.0.0";
private static final UUID REQUEST_ID = UUID.randomUUID();
+ private static final Coder coder = new StandardCoder();
+
+ protected static final Executor blockingExecutor = command -> {
+ Thread thread = new Thread(command);
+ thread.setDaemon(true);
+ thread.start();
+ };
+
+ private static CdsSimulator sim;
@Mock
private CdsProcessorGrpcClient cdsClient;
private CdsServerProperties cdsProps;
- private VirtualControlLoopEvent onset;
private PseudoExecutor executor;
+ private Map<String, String> targetEntityIds;
+ private ControlLoopOperationParams params;
+ private GrpcConfig config;
private GrpcOperation operation;
+ @BeforeClass
+ public static void setUpBeforeClass() throws Exception {
+ sim = Util.buildCdsSim();
+ }
+
+ @AfterClass
+ public static void tearDownAfterClass() {
+ sim.stop();
+ }
+
/**
* Sets up the fields.
*/
// Setup cdsClient
when(cdsClient.sendRequest(any(ExecutionServiceInput.class))).thenReturn(mock(CountDownLatch.class));
- // Setup onset event
- onset = new VirtualControlLoopEvent();
- onset.setRequestId(REQUEST_ID);
-
// Setup executor
executor = new PseudoExecutor();
+
+ targetEntityIds = new HashMap<>();
+ targetEntityIds.put(ControlLoopOperationParams.PARAMS_ENTITY_RESOURCEID, RESOURCE_ID);
+
+ params = ControlLoopOperationParams.builder().actor(CdsActorConstants.CDS_ACTOR).operation(GrpcOperation.NAME)
+ .requestId(REQUEST_ID).actorService(new ActorService())
+ .build();
}
+ /**
+ * Tests "success" case with simulator.
+ */
@Test
- public void testStartPreprocessorAsync() throws InterruptedException, ExecutionException, TimeoutException {
+ public void testSuccess() throws Exception {
+ Map<String, Object> payload = Map.of("artifact_name", "my_artifact", "artifact_version", "1.0");
- CompletableFuture<OperationOutcome> future2 = new CompletableFuture<>();
- ControlLoopEventContext context = mock(ControlLoopEventContext.class);
- when(context.obtain(eq(AaiCqResponse.CONTEXT_KEY), any())).thenReturn(future2);
- when(context.getEvent()).thenReturn(onset);
+ params = ControlLoopOperationParams.builder().actor(CdsActorConstants.CDS_ACTOR).operation("subscribe")
+ .requestId(REQUEST_ID).actorService(new ActorService())
+ .retry(0).timeoutSec(5).executor(blockingExecutor).payload(payload)
+ .build();
- AtomicBoolean guardStarted = new AtomicBoolean();
+ cdsProps.setHost("localhost");
+ cdsProps.setPort(sim.getPort());
+ cdsProps.setTimeout(3);
- ControlLoopOperationParams params = ControlLoopOperationParams.builder().actor(CdsActorConstants.CDS_ACTOR)
- .operation(GrpcOperation.NAME).context(context).actorService(new ActorService())
- .targetEntity("entity").build();
- GrpcConfig config = new GrpcConfig(executor, cdsProps);
+ GrpcConfig config = new GrpcConfig(blockingExecutor, cdsProps);
- operation = new GrpcOperation(params, config) {
- @Override
- protected CompletableFuture<OperationOutcome> startGuardAsync() {
- guardStarted.set(true);
- return future2;
- }
- };
+ operation = new GrpcOperation(params, config);
- CompletableFuture<OperationOutcome> future3 = operation.startPreprocessorAsync();
- assertNotNull(future3);
- assertTrue(guardStarted.get());
- verify(context).obtain(eq(AaiCqResponse.CONTEXT_KEY), any());
+ // set the properties
+ operation.setProperty(OperationProperties.OPT_CDS_GRPC_AAI_PROPERTIES, Collections.emptyMap());
- future2.complete(params.makeOutcome());
- assertTrue(executor.runAll(100));
- assertEquals(PolicyResult.SUCCESS, future3.get(2, TimeUnit.SECONDS).getResult());
- assertTrue(future3.isDone());
+ OperationOutcome outcome = operation.start().get();
+ assertEquals(OperationResult.SUCCESS, outcome.getResult());
+ assertTrue(outcome.getResponse() instanceof ExecutionServiceOutput);
}
@Test
- public void testStartOperationAsync() throws Exception {
+ public void testGetPropertyNames() {
- ControlLoopEventContext context = new ControlLoopEventContext(onset);
- verifyOperation(context);
+ /*
+ * check VNF case
+ */
+ operation = new GrpcOperation(params, config);
+
+ // @formatter:off
+ assertThat(operation.getPropertyNames()).isEqualTo(
+ List.of(
+ OperationProperties.AAI_RESOURCE_VNF,
+ OperationProperties.AAI_SERVICE,
+ OperationProperties.EVENT_ADDITIONAL_PARAMS,
+ OperationProperties.OPT_CDS_GRPC_AAI_PROPERTIES));
+ // @formatter:on
+
+ /*
+ * check PNF case
+ */
+ params = params.toBuilder().targetType(TargetType.PNF).build();
+ operation = new GrpcOperation(params, config);
+
+ // @formatter:off
+ assertThat(operation.getPropertyNames()).isEqualTo(
+ List.of(
+ OperationProperties.AAI_PNF,
+ OperationProperties.EVENT_ADDITIONAL_PARAMS,
+ OperationProperties.OPT_CDS_GRPC_AAI_PROPERTIES));
+ // @formatter:on
}
@Test
- public void testStartOperationAsyncWithAdditionalParams() throws Exception {
+ public void testGetServiceInstanceId() {
+ operation = new GrpcOperation(params, config);
+ loadVnfData();
+ assertEquals(MY_SVC_ID, operation.getServiceInstanceId());
+ }
- Map<String, String> additionalParams = new HashMap<>();
- additionalParams.put("test", "additionalParams");
- onset.setAdditionalEventParams(additionalParams);
- ControlLoopEventContext context = new ControlLoopEventContext(onset);
- verifyOperation(context);
+ @Test
+ public void testGetVnfId() {
+ operation = new GrpcOperation(params, config);
+ loadVnfData();
+ assertEquals(MY_VNF, operation.getVnfId());
}
@Test
- public void testStartOperationAsyncError() throws Exception {
+ public void testStartOperationAsync() throws Exception {
+ verifyOperation(TargetType.VNF, this::loadVnfData);
+ }
- ControlLoopEventContext context = new ControlLoopEventContext(onset);
- ControlLoopOperationParams params = ControlLoopOperationParams.builder().actor(CdsActorConstants.CDS_ACTOR)
- .operation(GrpcOperation.NAME).context(context).actorService(new ActorService())
- .targetEntity("entity").build();
+ /**
+ * Tests startOperationAsync() when the target type is PNF.
+ */
+ @Test
+ public void testStartOperationAsyncPnf() throws Exception {
+ verifyOperation(TargetType.PNF, this::loadPnfData);
+ }
- GrpcConfig config = new GrpcConfig(executor, cdsProps);
+ @Test
+ public void testStartOperationAsyncError() throws Exception {
operation = new GrpcOperation(params, config);
- assertThatIllegalArgumentException().isThrownBy(() -> operation.startOperationAsync(1, params.makeOutcome()));
+ assertThatIllegalArgumentException()
+ .isThrownBy(() -> operation.startOperationAsync(1, params.makeOutcome(null)));
}
- private void verifyOperation(ControlLoopEventContext context) {
+ private void verifyOperation(TargetType targetType, Runnable loader) {
Map<String, Object> payloadMap = Map.of(CdsActorConstants.KEY_CBA_NAME, CDS_BLUEPRINT_NAME,
CdsActorConstants.KEY_CBA_VERSION, CDS_BLUEPRINT_VERSION, "data",
"{\"mapInfo\":{\"key\":\"val\"},\"arrayInfo\":[\"one\",\"two\"],\"paramInfo\":\"val\"}");
ControlLoopOperationParams params = ControlLoopOperationParams.builder().actor(CdsActorConstants.CDS_ACTOR)
- .operation(GrpcOperation.NAME).context(context).actorService(new ActorService())
- .targetEntity("entity").payload(payloadMap).build();
+ .operation(GrpcOperation.NAME).requestId(REQUEST_ID).actorService(new ActorService())
+ .targetType(targetType).payload(payloadMap).build();
GrpcConfig config = new GrpcConfig(executor, cdsProps);
operation = new GrpcOperation(params, config);
assertEquals(1000, operation.getTimeoutMs(0));
assertEquals(2000, operation.getTimeoutMs(2));
operation.generateSubRequestId(1);
- CompletableFuture<OperationOutcome> future3 = operation.startOperationAsync(1, params.makeOutcome());
+
+ loader.run();
+ CompletableFuture<OperationOutcome> future3 = operation.startOperationAsync(1, params.makeOutcome(null));
assertNotNull(future3);
}
+
+ private void loadPnfData() {
+ try {
+ String json = "{'dataA': 'valueA', 'dataB': 'valueB'}".replace('\'', '"');
+ StandardCoderObject sco = coder.decode(json, StandardCoderObject.class);
+
+ operation.setProperty(OperationProperties.AAI_PNF, sco);
+
+ } catch (CoderException e) {
+ throw new IllegalArgumentException("cannot decode PNF json", e);
+ }
+ }
+
+ private void loadVnfData() {
+ GenericVnf genvnf = new GenericVnf();
+ genvnf.setVnfId(MY_VNF);
+ operation.setProperty(OperationProperties.AAI_RESOURCE_VNF, genvnf);
+
+ ServiceInstance serviceInstance = new ServiceInstance();
+ serviceInstance.setServiceInstanceId(MY_SVC_ID);
+ operation.setProperty(OperationProperties.AAI_SERVICE, serviceInstance);
+ }
}