| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| package org.apache.rya.periodic.notification.application; |
| |
| import java.util.concurrent.BlockingQueue; |
| import java.util.concurrent.LinkedBlockingQueue; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.fluo.api.client.FluoClient; |
| import org.apache.fluo.core.client.FluoClientImpl; |
| import org.apache.fluo.recipes.test.AccumuloExportITBase; |
| import org.apache.rya.indexing.pcj.fluo.api.CreateFluoPcj; |
| import org.apache.rya.indexing.pcj.fluo.app.query.UnsupportedQueryException; |
| import org.apache.rya.indexing.pcj.fluo.app.util.FluoQueryUtils; |
| import org.apache.rya.periodic.notification.coordinator.PeriodicNotificationCoordinatorExecutor; |
| import org.apache.rya.periodic.notification.notification.TimestampedNotification; |
| import org.apache.rya.periodic.notification.recovery.PeriodicNotificationProvider; |
| import org.eclipse.rdf4j.query.MalformedQueryException; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import com.google.common.collect.Sets; |
| |
| public class PeriodicNotificationProviderIT extends AccumuloExportITBase { |
| |
| @Test |
| public void testProvider() throws MalformedQueryException, InterruptedException, UnsupportedQueryException { |
| |
| String sparql = "prefix function: <http://org.apache.rya/function#> " // n |
| + "prefix time: <http://www.w3.org/2006/time#> " // n |
| + "select ?id (count(?obs) as ?total) where {" // n |
| + "Filter(function:periodic(?time, 1, .25, time:minutes)) " // n |
| + "?obs <uri:hasTime> ?time. " // n |
| + "?obs <uri:hasId> ?id } group by ?id"; // n |
| |
| BlockingQueue<TimestampedNotification> notifications = new LinkedBlockingQueue<>(); |
| PeriodicNotificationCoordinatorExecutor coord = new PeriodicNotificationCoordinatorExecutor(2, notifications); |
| PeriodicNotificationProvider provider = new PeriodicNotificationProvider(); |
| CreateFluoPcj pcj = new CreateFluoPcj(); |
| |
| String id = null; |
| try(FluoClient fluo = new FluoClientImpl(getFluoConfiguration())) { |
| id = pcj.createPcj(FluoQueryUtils.createNewPcjId(), sparql, Sets.newHashSet(), fluo).getQueryId(); |
| provider.processRegisteredNotifications(coord, fluo.newSnapshot()); |
| } |
| |
| TimestampedNotification notification = notifications.take(); |
| Assert.assertEquals(5000, notification.getInitialDelay()); |
| Assert.assertEquals(15000, notification.getPeriod()); |
| Assert.assertEquals(TimeUnit.MILLISECONDS, notification.getTimeUnit()); |
| Assert.assertEquals(FluoQueryUtils.convertFluoQueryIdToPcjId(id), notification.getId()); |
| |
| } |
| |
| } |