| /* |
| * 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.solr.cloud.autoscaling; |
| |
| import java.time.Instant; |
| import java.time.format.DateTimeFormatter; |
| import java.time.format.DateTimeFormatterBuilder; |
| import java.time.temporal.ChronoField; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Date; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Map; |
| import java.util.TimeZone; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicReference; |
| |
| import org.apache.solr.cloud.SolrCloudTestCase; |
| import org.apache.solr.core.CoreContainer; |
| import org.apache.solr.util.LogLevel; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| /** |
| * Test for {@link ScheduledTrigger} |
| */ |
| @LogLevel("org.apache.solr.cloud.autoscaling=DEBUG") |
| public class ScheduledTriggerTest extends SolrCloudTestCase { |
| |
| private AutoScaling.TriggerEventProcessor noFirstRunProcessor = event -> { |
| fail("Did not expect the listener to fire on first run!"); |
| return true; |
| }; |
| |
| @BeforeClass |
| public static void setupCluster() throws Exception { |
| System.setProperty("metricsEnabled", "true"); |
| configureCluster(1) |
| .addConfig("conf", configset("cloud-minimal")) |
| .configure(); |
| } |
| |
| @Test |
| @AwaitsFix(bugUrl="https://issues.apache.org/jira/browse/SOLR-12028") // added 20-Sep-2018 |
| // this does not appear to be a good way to test this |
| public void testTrigger() throws Exception { |
| CoreContainer container = cluster.getJettySolrRunners().get(0).getCoreContainer(); |
| |
| Map<String, Object> properties = createTriggerProperties(new Date().toInstant().toString(), TimeZone.getDefault().getID()); |
| |
| scheduledTriggerTest(container, properties); |
| |
| TimeZone timeZone = TimeZone.getDefault(); |
| DateTimeFormatter dateTimeFormatter = new DateTimeFormatterBuilder() |
| .append(DateTimeFormatter.ISO_LOCAL_DATE).appendPattern("['T'[HH[:mm[:ss]]]]") //brackets mean optional |
| .parseDefaulting(ChronoField.HOUR_OF_DAY, 0) |
| .parseDefaulting(ChronoField.MINUTE_OF_HOUR, 0) |
| .parseDefaulting(ChronoField.SECOND_OF_MINUTE, 0) |
| .toFormatter(Locale.ROOT).withZone(timeZone.toZoneId()); |
| properties = createTriggerProperties(dateTimeFormatter.format(Instant.now()), timeZone.getID()); |
| scheduledTriggerTest(container, properties); |
| } |
| |
| @Test |
| public void testIgnoredEvent() throws Exception { |
| CoreContainer container = cluster.getJettySolrRunners().get(0).getCoreContainer(); |
| long threeDaysAgo = new Date().getTime() - TimeUnit.DAYS.toMillis(3); |
| Map<String, Object> properties = createTriggerProperties(new Date(threeDaysAgo).toInstant().toString(), |
| TimeZone.getDefault().getID(), |
| "+2DAYS", "+1HOUR"); |
| try (ScheduledTrigger scheduledTrigger = new ScheduledTrigger("sched1")) { |
| scheduledTrigger.configure(container.getResourceLoader(), container.getZkController().getSolrCloudManager(), properties); |
| scheduledTrigger.init(); |
| AtomicReference<TriggerEvent> eventRef = new AtomicReference<>(); |
| scheduledTrigger.setProcessor(event -> { |
| eventRef.set(event); |
| return true; |
| }); |
| scheduledTrigger.run(); |
| assertTrue(eventRef.get().isIgnored()); |
| } |
| } |
| |
| private void scheduledTriggerTest(CoreContainer container, Map<String, Object> properties) throws Exception { |
| try (ScheduledTrigger scheduledTrigger = new ScheduledTrigger("sched1")) { |
| scheduledTrigger.configure(container.getResourceLoader(), container.getZkController().getSolrCloudManager(), properties); |
| scheduledTrigger.init(); |
| scheduledTrigger.setProcessor(noFirstRunProcessor); |
| scheduledTrigger.run(); |
| final List<Long> eventTimes = Collections.synchronizedList(new ArrayList<>()); |
| scheduledTrigger.setProcessor(event -> { |
| eventTimes.add(event.getEventTime()); |
| return true; |
| }); |
| for (int i = 0; i < 3; i++) { |
| Thread.sleep(3000); |
| scheduledTrigger.run(); |
| } |
| assertEquals(3, eventTimes.size()); |
| } |
| } |
| |
| private Map<String, Object> createTriggerProperties(String startTime, String timeZone) { |
| return createTriggerProperties(startTime, timeZone, "+3SECOND", "+2SECOND"); |
| } |
| |
| private Map<String, Object> createTriggerProperties(String startTime, String timeZone, String every, String graceTime) { |
| Map<String, Object> properties = new HashMap<>(); |
| properties.put("graceDuration", graceTime); |
| properties.put("startTime", startTime); |
| properties.put("timeZone", timeZone); |
| properties.put("every", every); |
| List<Map<String, String>> actions = new ArrayList<>(3); |
| Map<String, String> map = new HashMap<>(2); |
| map.put("name", "compute_plan"); |
| map.put("class", "solr.ComputePlanAction"); |
| actions.add(map); |
| map = new HashMap<>(2); |
| map.put("name", "execute_plan"); |
| map.put("class", "solr.ExecutePlanAction"); |
| actions.add(map); |
| properties.put("actions", actions); |
| return properties; |
| } |
| } |