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[kie-roadmap-119] Scheduled jobs do not keep configured execution time (
#2292) * [kie-roadmap-119] Scheduled jobs do not keep configured execution time * [kie-roadmap-119] Make sure job gets rescheduled even if execution time exceeds nextRun value
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jbpm-services/jbpm-executor/src/test/java/org/jbpm/executor/LogCleanupCommandTest.java
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/* | ||
* Copyright 2023 Red Hat, Inc. and/or its affiliates. | ||
* | ||
* 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. | ||
*/ | ||
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package org.jbpm.executor; | ||
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import java.util.Arrays; | ||
import java.util.List; | ||
import java.util.UUID; | ||
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import javax.persistence.EntityManagerFactory; | ||
import javax.persistence.Persistence; | ||
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import org.jboss.byteman.contrib.bmunit.BMScript; | ||
import org.jboss.byteman.contrib.bmunit.BMUnitConfig; | ||
import org.jboss.byteman.contrib.bmunit.BMUnitRunner; | ||
import org.jbpm.executor.impl.ExecutorServiceImpl; | ||
import org.jbpm.executor.test.CountDownAsyncJobListener; | ||
import org.jbpm.test.util.ExecutorTestUtil; | ||
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import org.junit.After; | ||
import org.junit.Before; | ||
import org.junit.Test; | ||
import org.junit.runner.RunWith; | ||
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import org.kie.api.executor.CommandContext; | ||
import org.kie.api.executor.ExecutorService; | ||
import org.kie.api.executor.RequestInfo; | ||
import org.kie.api.executor.STATUS; | ||
import org.kie.api.runtime.query.QueryContext; | ||
import org.kie.test.util.db.PoolingDataSourceWrapper; | ||
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import static org.junit.Assert.assertEquals; | ||
import static org.junit.Assert.assertTrue; | ||
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@RunWith(BMUnitRunner.class) | ||
@BMUnitConfig(loadDirectory = "target/test-classes") | ||
public class LogCleanupCommandTest { | ||
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private PoolingDataSourceWrapper pds; | ||
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protected ExecutorService executorService; | ||
protected EntityManagerFactory emf = null; | ||
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@Before | ||
public void setUp() { | ||
pds = ExecutorTestUtil.setupPoolingDataSource(); | ||
emf = Persistence.createEntityManagerFactory("org.jbpm.executor"); | ||
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executorService = ExecutorServiceFactory.newExecutorService(emf); | ||
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executorService.init(); | ||
executorService.setThreadPoolSize(1); | ||
executorService.setInterval(3); | ||
} | ||
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@After | ||
public void tearDown() { | ||
executorService.clearAllErrors(); | ||
executorService.clearAllRequests(); | ||
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executorService.destroy(); | ||
if (emf != null) { | ||
emf.close(); | ||
} | ||
pds.close(); | ||
} | ||
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protected CountDownAsyncJobListener configureListener(int threads) { | ||
CountDownAsyncJobListener countDownListener = new CountDownAsyncJobListener(threads); | ||
((ExecutorServiceImpl) executorService).addAsyncJobListener(countDownListener); | ||
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return countDownListener; | ||
} | ||
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@Test(timeout=10000) | ||
@BMScript(value = "byteman-scripts/simulateSlowLogCleanupCommand.btm") | ||
public void logCleanupSingleRunTest() throws InterruptedException { | ||
CountDownAsyncJobListener countDownListener = configureListener(1); | ||
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CommandContext ctxCMD = new CommandContext(); | ||
ctxCMD.setData("businessKey", UUID.randomUUID().toString()); | ||
ctxCMD.setData("SingleRun", "true"); | ||
ctxCMD.setData("EmfName", "org.jbpm.executor"); | ||
ctxCMD.setData("SkipProcessLog", "true"); | ||
ctxCMD.setData("SkipTaskLog", "true"); | ||
executorService.scheduleRequest("org.jbpm.executor.commands.LogCleanupCommand", ctxCMD); | ||
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countDownListener.waitTillCompleted(); | ||
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List<RequestInfo> rescheduled = executorService.getRequestsByBusinessKey((String)ctxCMD.getData("businessKey"), Arrays.asList(STATUS.QUEUED), new QueryContext()); | ||
assertEquals(0, rescheduled.size()); | ||
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List<RequestInfo> inErrorRequests = executorService.getInErrorRequests(new QueryContext()); | ||
assertEquals(0, inErrorRequests.size()); | ||
List<RequestInfo> queuedRequests = executorService.getQueuedRequests(new QueryContext()); | ||
assertEquals(0, queuedRequests.size()); | ||
List<RequestInfo> executedRequests = executorService.getCompletedRequests(new QueryContext()); | ||
assertEquals(1, executedRequests.size()); | ||
} | ||
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@Test(timeout=10000) | ||
@BMScript(value = "byteman-scripts/simulateSlowLogCleanupCommand.btm") | ||
public void logCleanupNextRunIntervalTest() throws InterruptedException { | ||
CountDownAsyncJobListener countDownListener = configureListener(1); | ||
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CommandContext ctxCMD = new CommandContext(); | ||
ctxCMD.setData("businessKey", UUID.randomUUID().toString()); | ||
ctxCMD.setData("NextRun", "10s"); | ||
ctxCMD.setData("EmfName", "org.jbpm.executor"); | ||
ctxCMD.setData("SkipProcessLog", "true"); | ||
ctxCMD.setData("SkipTaskLog", "true"); | ||
executorService.scheduleRequest("org.jbpm.executor.commands.LogCleanupCommand", ctxCMD); | ||
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countDownListener.waitTillCompleted(); | ||
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List<RequestInfo> rescheduled = executorService.getRequestsByBusinessKey((String)ctxCMD.getData("businessKey"), Arrays.asList(STATUS.QUEUED), new QueryContext()); | ||
assertEquals(1, rescheduled.size()); | ||
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List<RequestInfo> inErrorRequests = executorService.getInErrorRequests(new QueryContext()); | ||
assertEquals(0, inErrorRequests.size()); | ||
List<RequestInfo> queuedRequests = executorService.getQueuedRequests(new QueryContext()); | ||
assertEquals(1, queuedRequests.size()); | ||
List<RequestInfo> executedRequests = executorService.getCompletedRequests(new QueryContext()); | ||
assertEquals(1, executedRequests.size()); | ||
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executorService.cancelRequest(queuedRequests.get(0).getId()); | ||
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long firstExecution = executedRequests.get(0).getTime().getTime(); | ||
long nextExecution = queuedRequests.get(0).getTime().getTime(); | ||
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// time difference between first and second should be at least 11 seconds (10s next interval + artificial slowdown from byteman) | ||
long diff = nextExecution - firstExecution; | ||
assertTrue(diff > 11000); | ||
} | ||
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@Test(timeout=10000) | ||
@BMScript(value = "byteman-scripts/simulateSlowLogCleanupCommand.btm") | ||
public void logCleanupNextRunFixedTest() throws InterruptedException { | ||
CountDownAsyncJobListener countDownListener = configureListener(1); | ||
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CommandContext ctxCMD = new CommandContext(); | ||
ctxCMD.setData("businessKey", UUID.randomUUID().toString()); | ||
ctxCMD.setData("NextRun", "10s"); | ||
ctxCMD.setData("EmfName", "org.jbpm.executor"); | ||
ctxCMD.setData("SkipProcessLog", "true"); | ||
ctxCMD.setData("SkipTaskLog", "true"); | ||
ctxCMD.setData("RepeatMode", "fixed"); | ||
executorService.scheduleRequest("org.jbpm.executor.commands.LogCleanupCommand", ctxCMD); | ||
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countDownListener.waitTillCompleted(); | ||
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List<RequestInfo> rescheduled = executorService.getRequestsByBusinessKey((String)ctxCMD.getData("businessKey"), Arrays.asList(STATUS.QUEUED), new QueryContext()); | ||
assertEquals(1, rescheduled.size()); | ||
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List<RequestInfo> inErrorRequests = executorService.getInErrorRequests(new QueryContext()); | ||
assertEquals(0, inErrorRequests.size()); | ||
List<RequestInfo> queuedRequests = executorService.getQueuedRequests(new QueryContext()); | ||
assertEquals(1, queuedRequests.size()); | ||
List<RequestInfo> executedRequests = executorService.getCompletedRequests(new QueryContext()); | ||
assertEquals(1, executedRequests.size()); | ||
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executorService.cancelRequest(queuedRequests.get(0).getId()); | ||
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long firstExecution = executedRequests.get(0).getTime().getTime(); | ||
long nextExecution = queuedRequests.get(0).getTime().getTime(); | ||
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// time difference between first and second should be less than 11 seconds (10s next interval, regardless of artifial slowdown by byteman) | ||
long diff = nextExecution - firstExecution; | ||
assertTrue(diff < 11000); | ||
} | ||
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@Test(timeout=10000) | ||
@BMScript(value = "byteman-scripts/simulateSlowLogCleanupCommand.btm") | ||
public void logCleanupNextRunFixedIntervalTooSmallTest() throws InterruptedException { | ||
CountDownAsyncJobListener countDownListener = configureListener(1); | ||
// this delay will be invoked 3 times during the test, resulting in an overall delay of 2s | ||
System.setProperty("byteman.jpaaudit.sleep", "666"); | ||
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CommandContext ctxCMD = new CommandContext(); | ||
ctxCMD.setData("businessKey", UUID.randomUUID().toString()); | ||
ctxCMD.setData("NextRun", "1s"); | ||
ctxCMD.setData("EmfName", "org.jbpm.executor"); | ||
ctxCMD.setData("SkipProcessLog", "true"); | ||
ctxCMD.setData("SkipTaskLog", "true"); | ||
ctxCMD.setData("RepeatMode", "fixed"); | ||
executorService.scheduleRequest("org.jbpm.executor.commands.LogCleanupCommand", ctxCMD); | ||
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countDownListener.waitTillCompleted(); | ||
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List<RequestInfo> rescheduled = executorService.getRequestsByBusinessKey((String)ctxCMD.getData("businessKey"), Arrays.asList(STATUS.QUEUED), new QueryContext()); | ||
// check if the job has been rescheduled | ||
assertEquals(1, rescheduled.size()); | ||
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List<RequestInfo> inErrorRequests = executorService.getInErrorRequests(new QueryContext()); | ||
assertEquals(0, inErrorRequests.size()); | ||
List<RequestInfo> queuedRequests = executorService.getQueuedRequests(new QueryContext()); | ||
assertEquals(1, queuedRequests.size()); | ||
List<RequestInfo> executedRequests = executorService.getCompletedRequests(new QueryContext()); | ||
assertEquals(1, executedRequests.size()); | ||
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executorService.cancelRequest(queuedRequests.get(0).getId()); | ||
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long firstExecution = executedRequests.get(0).getTime().getTime(); | ||
long nextExecution = queuedRequests.get(0).getTime().getTime(); | ||
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// time difference between first and second should be around 2 seconds (2nd job rescheduled immediately) | ||
long diff = nextExecution - firstExecution; | ||
assertTrue(diff >= 2000 && diff < 3000); | ||
System.clearProperty("byteman.jpaaudit.sleep"); | ||
} | ||
} |
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