Java tutorial
/* * ProActive Parallel Suite(TM): * The Open Source library for parallel and distributed * Workflows & Scheduling, Orchestration, Cloud Automation * and Big Data Analysis on Enterprise Grids & Clouds. * * Copyright (c) 2007 - 2017 ActiveEon * Contact: contact@activeeon.com * * This library is free software: you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * as published by the Free Software Foundation: version 3 of * the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * If needed, contact us to obtain a release under GPL Version 2 or 3 * or a different license than the AGPL. */ package functionaltests.workflow; import static functionaltests.utils.SchedulerTHelper.log; import static org.junit.Assert.*; import java.io.File; import java.net.URL; import org.apache.commons.io.FileUtils; import org.junit.Assert; import org.junit.Test; import org.objectweb.proactive.utils.StackTraceUtil; import org.ow2.proactive.scheduler.common.job.JobId; import org.ow2.proactive.scheduler.common.job.JobInfo; import org.ow2.proactive.scheduler.common.job.JobResult; import org.ow2.proactive.scheduler.common.job.JobState; import org.ow2.proactive.scheduler.common.job.JobStatus; import org.ow2.proactive.scheduler.common.job.TaskFlowJob; import org.ow2.proactive.scheduler.common.job.factories.StaxJobFactory; import org.ow2.proactive.scheduler.common.task.TaskInfo; import org.ow2.proactive.scheduler.common.task.TaskStatus; import functionaltests.job.error.TestJobAborted; import functionaltests.utils.SchedulerFunctionalTestWithRestart; /** * TestJobCoverage check every states, changes, intermediate states of every tasks. * * <p> * task1 : working at first time, RESULT is placed in the precious list at the end. * </p> * <p> * task2 : working at 3rd time, max number of execution is 2, so EXCEPTION is expected at the end. * </p> * <p> * task3 : working at 3rd time, max number of execution is 4, so RESULT is expected at the end. * </p> * <p> * task4 : Throw an exception, expected number of execution is 1, EXCEPTION is expected at the end. * </p> * <p> * task5 : Throw an exception, expected number of execution is 3, EXCEPTION is expected at the end. * This task must restart on a different host each time. * </p> * <p> * task6 : Native task that end normally, RESULT (CODE 0) is expected at the end. * </p> * <p> * task7 : Native task that end with error code 12, expected number of execution is 1, RESULT (CODE 12) is expected at the end. * </p> * <p> * task8 : Native task that end with error code 12, expected number of execution is 2, RESULT (CODE 12) is expected at the end. * </p> * * @author The ProActive Team * @since ProActive Scheduling 1.0 */ public class TestJobCoverage extends SchedulerFunctionalTestWithRestart { private static URL jobDescriptor = TestJobAborted.class .getResource("/functionaltests/descriptors/Job_Coverage.xml"); @Test public void testJobCoverage() throws Throwable { JobState jstate; TaskInfo tinfo; JobInfo jinfo; // removing temp file if existing File w3File = new File(System.getProperty("java.io.tmpdir"), "WorkingAt3rdT2_13031984.tmp"); if (w3File.exists()) { FileUtils.forceDelete(w3File); } //job submission log("Submitting job..."); TaskFlowJob job = (TaskFlowJob) StaxJobFactory.getFactory() .createJob(new File(jobDescriptor.toURI()).getAbsolutePath()); JobId id = schedulerHelper.submitJob(job); //checking all processes log("Checking all received events :"); jstate = schedulerHelper.waitForEventJobSubmitted(id); assertEquals(JobStatus.PENDING, jstate.getStatus()); //checking task 1 log("Checking task1 process..."); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task1"); jstate.update(tinfo); jstate.update(tinfo.getJobInfo()); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); assertEquals(JobStatus.RUNNING, jstate.getStatus()); tinfo = schedulerHelper.waitForEventTaskFinished(id, "task1"); jstate.update(tinfo); assertEquals(TaskStatus.FINISHED, tinfo.getStatus()); //checking task 2 log("Checking task2 process..."); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task2"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskWaitingForRestart(id, "task2"); jstate.update(tinfo); assertEquals(TaskStatus.WAITING_ON_ERROR, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task2"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskFinished(id, "task2"); jstate.update(tinfo); assertEquals(TaskStatus.FAULTY, tinfo.getStatus()); //checking task 3 log("Checking task3 process..."); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task3"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskWaitingForRestart(id, "task3"); jstate.update(tinfo); assertEquals(TaskStatus.WAITING_ON_ERROR, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task3"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskWaitingForRestart(id, "task3"); jstate.update(tinfo); assertEquals(TaskStatus.WAITING_ON_ERROR, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task3"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskFinished(id, "task3"); jstate.update(tinfo); assertEquals(TaskStatus.FINISHED, tinfo.getStatus()); //checking task 4 log("Checking task4 process..."); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task4"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskFinished(id, "task4"); jstate.update(tinfo); assertEquals(TaskStatus.FAULTY, tinfo.getStatus()); //checking task 5 log("Checking task5 process..."); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task5"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); String hostName = tinfo.getExecutionHostName(); tinfo = schedulerHelper.waitForEventTaskWaitingForRestart(id, "task5"); jstate.update(tinfo); assertEquals(TaskStatus.WAITING_ON_ERROR, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task5"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); Assert.assertFalse(hostName.equals(tinfo.getExecutionHostName())); hostName = tinfo.getExecutionHostName(); tinfo = schedulerHelper.waitForEventTaskWaitingForRestart(id, "task5"); jstate.update(tinfo); assertEquals(TaskStatus.WAITING_ON_ERROR, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task5"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); Assert.assertFalse(hostName.equals(tinfo.getExecutionHostName())); tinfo = schedulerHelper.waitForEventTaskFinished(id, "task5"); jstate.update(tinfo); assertEquals(TaskStatus.FAULTY, tinfo.getStatus()); //checking task 6 log("Checking task6 process..."); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task6"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskFinished(id, "task6"); jstate.update(tinfo); assertEquals(TaskStatus.FINISHED, tinfo.getStatus()); //checking task 7 log("Checking task7 process..."); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task7"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskFinished(id, "task7"); jstate.update(tinfo); assertEquals(TaskStatus.FAULTY, tinfo.getStatus()); //checking task 8 log("Checking task8 process..."); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task8"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskWaitingForRestart(id, "task8"); jstate.update(tinfo); assertEquals(TaskStatus.WAITING_ON_ERROR, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskRunning(id, "task8"); jstate.update(tinfo); assertEquals(TaskStatus.RUNNING, tinfo.getStatus()); tinfo = schedulerHelper.waitForEventTaskFinished(id, "task8"); jstate.update(tinfo); assertEquals(TaskStatus.FAULTY, tinfo.getStatus()); //waiting for job termination log("Waiting for job to finish..."); jinfo = schedulerHelper.waitForEventJobFinished(id); //checking results log("Checking results..."); JobResult result = schedulerHelper.getJobResult(id); assertEquals(8, result.getAllResults().size()); assertEquals(2, result.getPreciousResults().size()); assertNotNull(result.getPreciousResults().get("task1")); assertNotNull(result.getPreciousResults().get("task6")); assertEquals("Working", result.getPreciousResults().get("task1").value()); assertTrue(StackTraceUtil.getStackTrace(result.getResult("task2").getException()) .contains("WorkingAt3rd - Status : Number is 1")); assertTrue(result.getResult("task3").value().toString() .contains("WorkingAt3rd - Status : OK / File deleted :")); assertTrue(result.getResult("task4").getException().getCause().getMessage().contains("Throwing")); assertTrue(result.getResult("task5").getException().getCause().getMessage().contains("Throwing")); assertNotNull(result.getResult("task7").getException()); assertNotNull(result.getResult("task8").getException()); //checking end of the job... jstate.update(jinfo); assertEquals(0, jinfo.getNumberOfPendingTasks()); assertEquals(0, jinfo.getNumberOfRunningTasks()); assertEquals(8, jinfo.getNumberOfFinishedTasks()); assertEquals(8, jinfo.getTotalNumberOfTasks()); assertEquals(JobStatus.FINISHED, jinfo.getStatus()); assertEquals(0, jstate.getNumberOfPendingTasks()); assertEquals(0, jstate.getNumberOfRunningTasks()); assertEquals(8, jstate.getNumberOfFinishedTasks()); assertEquals(8, jstate.getTotalNumberOfTasks()); assertEquals(JobStatus.FINISHED, jstate.getStatus()); } }