2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.vid.services;
24 import static java.util.concurrent.TimeUnit.MILLISECONDS;
25 import static java.util.stream.Collectors.toList;
26 import static org.hamcrest.CoreMatchers.equalTo;
27 import static org.hamcrest.CoreMatchers.is;
28 import static org.hamcrest.MatcherAssert.assertThat;
29 import static org.hamcrest.Matchers.both;
30 import static org.hamcrest.Matchers.containsInAnyOrder;
31 import static org.mockito.Mockito.when;
32 import static org.onap.vid.job.Job.JobStatus.COMPLETED;
33 import static org.onap.vid.job.Job.JobStatus.COMPLETED_WITH_ERRORS;
34 import static org.onap.vid.job.Job.JobStatus.COMPLETED_WITH_NO_ACTION;
35 import static org.onap.vid.job.Job.JobStatus.CREATING;
36 import static org.onap.vid.job.Job.JobStatus.FAILED;
37 import static org.onap.vid.job.Job.JobStatus.IN_PROGRESS;
38 import static org.onap.vid.job.Job.JobStatus.PAUSE;
39 import static org.onap.vid.job.Job.JobStatus.PENDING;
40 import static org.onap.vid.job.Job.JobStatus.PENDING_RESOURCE;
41 import static org.onap.vid.job.Job.JobStatus.RESOURCE_IN_PROGRESS;
42 import static org.onap.vid.job.Job.JobStatus.STOPPED;
43 import static org.onap.vid.testUtils.TestUtils.generateRandomAlphaNumeric;
44 import static org.onap.vid.utils.Streams.not;
45 import static org.testng.Assert.assertNotNull;
46 import static org.testng.AssertJUnit.assertEquals;
47 import static org.testng.AssertJUnit.assertFalse;
49 import com.google.common.collect.ImmutableList;
50 import com.google.common.collect.ImmutableMap;
51 import java.lang.reflect.Method;
52 import java.time.LocalDateTime;
53 import java.time.ZoneId;
54 import java.util.Arrays;
55 import java.util.Date;
56 import java.util.List;
57 import java.util.Optional;
59 import java.util.UUID;
60 import java.util.concurrent.ConcurrentSkipListSet;
61 import java.util.concurrent.ExecutionException;
62 import java.util.concurrent.ExecutorService;
63 import java.util.concurrent.Executors;
64 import java.util.concurrent.Future;
65 import java.util.concurrent.TimeoutException;
66 import java.util.stream.Collectors;
67 import java.util.stream.IntStream;
68 import java.util.stream.Stream;
69 import javax.inject.Inject;
70 import org.apache.commons.lang.RandomStringUtils;
71 import org.apache.commons.lang3.RandomUtils;
72 import org.apache.commons.lang3.builder.ReflectionToStringBuilder;
73 import org.apache.commons.lang3.builder.ToStringStyle;
74 import org.apache.commons.lang3.tuple.Pair;
75 import org.apache.log4j.LogManager;
76 import org.apache.log4j.Logger;
77 import org.hibernate.SessionFactory;
78 import org.jetbrains.annotations.NotNull;
79 import org.mockito.Mock;
80 import org.mockito.MockitoAnnotations;
81 import org.onap.portalsdk.core.domain.support.DomainVo;
82 import org.onap.portalsdk.core.service.DataAccessService;
83 import org.onap.portalsdk.core.util.SystemProperties;
84 import org.onap.vid.config.DataSourceConfig;
85 import org.onap.vid.config.JobAdapterConfig;
86 import org.onap.vid.exceptions.GenericUncheckedException;
87 import org.onap.vid.exceptions.OperationNotAllowedException;
88 import org.onap.vid.job.Job;
89 import org.onap.vid.job.JobAdapter;
90 import org.onap.vid.job.JobAdapter.AsyncJobRequest;
91 import org.onap.vid.job.JobType;
92 import org.onap.vid.job.JobsBrokerService;
93 import org.onap.vid.job.command.JobCommandFactoryTest;
94 import org.onap.vid.job.impl.JobDaoImpl;
95 import org.onap.vid.job.impl.JobSchedulerInitializer;
96 import org.onap.vid.job.impl.JobSharedData;
97 import org.onap.vid.job.impl.JobsBrokerServiceInDatabaseImpl;
98 import org.onap.vid.utils.DaoUtils;
99 import org.springframework.test.context.ContextConfiguration;
100 import org.springframework.test.context.testng.AbstractTestNGSpringContextTests;
101 import org.testng.Assert;
102 import org.testng.annotations.AfterMethod;
103 import org.testng.annotations.BeforeMethod;
104 import org.testng.annotations.DataProvider;
105 import org.testng.annotations.Test;
107 @ContextConfiguration(classes = {DataSourceConfig.class, SystemProperties.class, JobAdapterConfig.class})
108 public class JobsBrokerServiceTest extends AbstractTestNGSpringContextTests {
110 private static final Logger logger = LogManager.getLogger(JobsBrokerServiceTest.class);
112 private static final int JOBS_COUNT = 127;
113 private static final boolean DELETED = true;
114 private final ExecutorService executor = Executors.newFixedThreadPool(90);
116 private final Set<Long> threadsIds = new ConcurrentSkipListSet<>();
118 private final long FEW = 1000;
119 private final long SOME = 2000;
121 private final String JOBS_SHOULD_MATCH = "the jobs that added and those that pulled must be the same";
122 private final String JOBS_PEEKED_SHOULD_MATCH = "the jobs that added and those that peeked must be the same";
123 private static final String DELETE_SERVICE_INFO_STATUS_EXCEPTION_MESSAGE = "Service status does not allow deletion from the queue";
124 private static final String DELETE_SERVICE_NOT_EXIST_EXCEPTION_MESSAGE = "Service does not exist";
125 private JobsBrokerService broker;
128 JobAdapter jobAdapter;
130 private DataAccessService dataAccessService;
132 private SessionFactory sessionFactory;
135 private VersionService versionService;
138 public void threadsCounter() {
139 logger.info("participating threads count: " + threadsIds.size());
144 public void initializeBroker() {
145 MockitoAnnotations.initMocks(this);
146 when(versionService.retrieveBuildNumber()).thenReturn("aBuildNumber");
147 broker = new JobsBrokerServiceInDatabaseImpl(dataAccessService, sessionFactory, 200, 0, versionService);
148 ((JobsBrokerServiceInDatabaseImpl) broker).deleteAll();
152 - pulling jobs is limited to inserted ones
153 - putting back allows getting the job again
154 - multi threads safety
155 - any added job should be visible with view
158 - pulling with empty repo should return empty optional
159 - pulling more than expected should return empty optional
160 - putting one, over-pulling from a different thread
161 - take before inserting, then insert while waiting
165 private class NoJobException extends RuntimeException {
168 private Future<Job> newJobAsync(JobsBrokerService b) {
169 return newJobAsync(b, createMockJob("user id"));
172 private Future<Job> newJobAsync(JobsBrokerService b, Job.JobStatus status) {
173 return newJobAsync(b, createMockJob("user id", status));
176 private Job createMockJob(String userId) {
177 return jobAdapter.createServiceInstantiationJob(
179 new JobCommandFactoryTest.MockedRequest(42,"nothing") ,
183 "optimisticUniqueServiceInstanceName",
184 RandomUtils.nextInt());
187 private Job createMockJob(String userId, Job.JobStatus jobStatus) {
188 Job job = createMockJob(userId);
189 job.setStatus(jobStatus);
193 private Future<Job> newJobAsync(JobsBrokerService b, Job job) {
194 final Future<Job> jobFuture = executor.submit(() -> {
204 private void pushBackJobAsync(JobsBrokerService b, Job job) {
205 executor.submit(() -> {
212 private Future<Optional<Job>> pullJobAsync(JobsBrokerService broker) {
213 final Future<Optional<Job>> job = executor.submit(() -> {
215 // Pull only pending jobs, as H2 database does not support our SQL for in-progress jobs
216 return broker.pull(Job.JobStatus.PENDING, UUID.randomUUID().toString());
221 private Job waitForFutureOptionalJob(Future<Optional<Job>> retrievedOptionalJobFuture) {
223 return retrievedOptionalJobFuture.get(SOME, MILLISECONDS).orElseThrow(NoJobException::new);
224 } catch (TimeoutException | InterruptedException | ExecutionException e) {
225 throw new RuntimeException(e);
229 private Job waitForFutureJob(Future<Job> retrievedJobFuture) {
231 return retrievedJobFuture.get(SOME, MILLISECONDS);
232 } catch (TimeoutException | InterruptedException | ExecutionException e) {
233 throw new RuntimeException(e);
237 private List<Job> putAndGetALotOfJobs(JobsBrokerService broker) {
238 final List<Job> originalJobs = putALotOfJobs(broker);
239 final List<Job> retrievedJobs = getAlotOfJobs(broker);
241 assertThat(JOBS_SHOULD_MATCH, retrievedJobs, containsInAnyOrder(originalJobs.toArray()));
243 return retrievedJobs;
246 private List<Job> putALotOfJobs(JobsBrokerService broker) {
248 return IntStream.range(0, n)
249 .mapToObj(i -> newJobAsync(broker))
250 .map(this::waitForFutureJob)
254 private List<Job> getAlotOfJobs(JobsBrokerService broker) {
256 return IntStream.range(0, n)
257 .mapToObj(i -> pullJobAsync(broker))
258 .map(this::waitForFutureOptionalJob)
262 private void pushBackJobs(List<Job> jobs, JobsBrokerService broker) {
263 jobs.forEach(job -> pushBackJobAsync(broker, job));
266 private void accountThreadId() {
267 threadsIds.add(Thread.currentThread().getId());
271 public void givenSingleJob_getIt_verifySameJob() {
272 final Job originalJob = waitForFutureJob(newJobAsync(broker));
274 final Job retrievedJob = waitForFutureOptionalJob(pullJobAsync(broker));
275 assertThat(JOBS_SHOULD_MATCH, retrievedJob, is(originalJob));
279 public static Object[][] allTopics() {
280 return JobSchedulerInitializer.WORKERS_TOPICS.stream()
281 .map(topic -> new Object[] { topic })
282 .toArray(Object[][]::new);
285 @Test(dataProvider = "allTopics")
286 public void givenJobFromSameBuild_pullJobs_jobIsPulled(Job.JobStatus topic) {
287 when(versionService.retrieveBuildNumber()).thenReturn("someVersion");
288 Job mockedJob = createMockJob("user id", topic);
289 UUID uuid = broker.add(mockedJob);
290 assertEquals(uuid, broker.pull(topic, UUID.randomUUID().toString()).get().getUuid());
294 @Test(dataProvider = "allTopics")
295 public void givenJobFromOtherBuild_pullJobs_noneIsPulled(Job.JobStatus topic) {
296 when(versionService.retrieveBuildNumber()).thenReturn("old");
297 Job mockedJob = createMockJob("user id", topic);
298 broker.add(mockedJob);
299 when(versionService.retrieveBuildNumber()).thenReturn("new");
300 assertFalse(broker.pull(topic, UUID.randomUUID().toString()).isPresent());
304 public void givenJobWithNullBuildAndJobWithRealBuild_pullJobs_jobsWithNonNullIsPulled() {
305 Job.JobStatus topic = PENDING;
307 //push job with null build
308 when(versionService.retrieveBuildNumber()).thenReturn(null);
309 broker.add(createMockJob("user id", topic));
311 //push job with "aBuild" build
312 when(versionService.retrieveBuildNumber()).thenReturn("aBuild");
313 UUID newJobId = broker.add(createMockJob("user id", topic));
315 //pull jobs while current build is still "aBuild". Only the non null build is pulled
316 assertEquals(newJobId, broker.pull(topic, UUID.randomUUID().toString()).get().getUuid());
318 //no more jobs to pull
319 assertFalse(broker.pull(topic, UUID.randomUUID().toString()).isPresent());
324 public void givenManyJobs_getJobsAndPushThemBack_alwaysSeeAllOfThemWithPeek() throws InterruptedException {
325 final List<Job> originalJobs = putALotOfJobs(broker);
327 MILLISECONDS.sleep(FEW);
328 assertThat(JOBS_PEEKED_SHOULD_MATCH, broker.peek(), containsInAnyOrder(originalJobs.toArray()));
330 final Job retrievedJob = waitForFutureOptionalJob(pullJobAsync(broker));
332 MILLISECONDS.sleep(FEW);
333 assertThat(JOBS_PEEKED_SHOULD_MATCH, broker.peek(), containsInAnyOrder(originalJobs.toArray()));
335 pushBackJobAsync(broker, retrievedJob);
337 MILLISECONDS.sleep(FEW);
338 assertThat(JOBS_PEEKED_SHOULD_MATCH, broker.peek(), containsInAnyOrder(originalJobs.toArray()));
342 public void givenManyJobs_getThemAll_verifySameJobs() {
343 putAndGetALotOfJobs(broker);
347 public void givenManyJobs_getThemAllThenPushBackAndGet_verifySameJobs() {
348 final List<Job> retrievedJobs1 = putAndGetALotOfJobs(broker);
350 pushBackJobs(retrievedJobs1, broker);
351 final List<Job> retrievedJobs2 = getAlotOfJobs(broker);
353 assertThat(JOBS_SHOULD_MATCH, retrievedJobs2, containsInAnyOrder(retrievedJobs1.toArray()));
356 private static Date toDate(LocalDateTime localDateTime) {
357 return Date.from(localDateTime.atZone(ZoneId.systemDefault()).toInstant());
360 private void setModifiedDateToJob(UUID jobUuid, Date date) {
361 DomainVo job = dataAccessService.getDomainObject(JobDaoImpl.class, jobUuid, DaoUtils.getPropsMap());
362 job.setModified(date);
363 DaoUtils.tryWithSessionAndTransaction(sessionFactory, session -> {
364 session.saveOrUpdate(job);
370 public static JobDaoImpl createNewJob(Integer indexInBulk, UUID templateId, String userId, Job.JobStatus status, String takenBy, LocalDateTime date) {
371 return createNewJob(indexInBulk, templateId, userId, status, takenBy, date, false);
374 public static JobDaoImpl createNewJob(Integer indexInBulk, UUID templateId, String userId, Job.JobStatus status, String takenBy, LocalDateTime date, boolean deleted){
375 JobDaoImpl job = new JobDaoImpl();
376 job.setUuid(UUID.randomUUID());
377 job.setTypeAndData(JobType.NoOp, ImmutableMap.of("x", RandomStringUtils.randomAlphanumeric(15)));
378 job.setIndexInBulk(indexInBulk);
379 job.setTemplateId(templateId);
380 job.setType(JobType.NoOp);
381 job.setStatus(status);
382 job.setTakenBy(takenBy);
383 job.setCreated(toDate(date));
384 job.setModified(toDate(date));
385 job.setUserId(userId);
387 job.setDeletedAt(new Date());
393 public static Object[][] jobs(Method test) {
394 LocalDateTime oldestDate = LocalDateTime.now().minusHours(30);
395 UUID sameTemplate = UUID.randomUUID();
396 return new Object[][]{
398 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", PENDING, null, oldestDate),
399 () -> createNewJob(22, UUID.randomUUID(), "userId", PENDING, null, oldestDate),
400 () -> createNewJob(11, UUID.randomUUID(), "userId", PENDING, null, LocalDateTime.now().minusHours(2)),
401 () -> createNewJob(44, UUID.randomUUID(), "userId", PENDING, null, LocalDateTime.now().minusHours(5))),
405 "Broker should pull the first pending job by oldest date then by job index"
408 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", COMPLETED,null, oldestDate),
409 () -> createNewJob(11, UUID.randomUUID(), "userId", PENDING,null, oldestDate, DELETED),
410 () -> createNewJob(12, UUID.randomUUID(), "userId", FAILED,null, oldestDate),
411 () -> createNewJob(13, UUID.randomUUID(), "userId", IN_PROGRESS,null, oldestDate),
412 () -> createNewJob(14, UUID.randomUUID(), "userId", STOPPED,null, oldestDate),
413 () -> createNewJob(22, UUID.randomUUID(), "userId", PENDING,null, oldestDate),
414 () -> createNewJob(33, UUID.randomUUID(), "userId", PENDING,null, LocalDateTime.now().minusHours(2))),
418 "Broker should pull the only pending - first pending job by oldest job - ignore deleted,completed, failed, in-progress and stopped statuses"
421 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", IN_PROGRESS, UUID.randomUUID().toString(), oldestDate),
422 () -> createNewJob(22, UUID.randomUUID(), "userId", IN_PROGRESS, UUID.randomUUID().toString(), oldestDate),
423 () -> createNewJob(33, UUID.randomUUID(), "userId", PENDING, null, LocalDateTime.now().minusHours(2))),
427 "Broker should not pull any job when it exceeded mso limit with count (in-progress) statuses"
430 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", IN_PROGRESS, UUID.randomUUID().toString(), oldestDate),
431 () -> createNewJob(22, UUID.randomUUID(), "userId", PENDING, UUID.randomUUID().toString(), oldestDate),
432 () -> createNewJob(33, UUID.randomUUID(), "userId", PENDING, null, LocalDateTime.now().minusHours(2))),
436 "Broker should not pull any job when it exceeded mso limit with count(in-progress or pending && taken) statuses"
439 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", IN_PROGRESS, UUID.randomUUID().toString(), oldestDate),
440 () -> createNewJob(22, UUID.randomUUID(), "userId", PENDING, UUID.randomUUID().toString(), oldestDate),
441 () -> createNewJob(33, UUID.randomUUID(), "userId", PENDING, null, LocalDateTime.now().minusHours(2)),
442 () -> createNewJob(12, UUID.randomUUID(), "userId", RESOURCE_IN_PROGRESS, UUID.randomUUID().toString(), oldestDate)
447 "Broker should pull first job when it doesn't exceeded mso limit with count(in-progress or pending && taken) statuses"
450 (Jobber)() -> createNewJob(11, sameTemplate, "userId", PENDING, UUID.randomUUID().toString(), oldestDate),
451 () -> createNewJob(22, sameTemplate, "userId", PENDING, null, oldestDate),
452 () -> createNewJob(33, sameTemplate, "userId", PENDING, null, LocalDateTime.now().minusHours(2))),
456 "Broker should not pull any job when there is another job from this template that was taken"
459 (Jobber)() -> createNewJob(11, sameTemplate, "userId", IN_PROGRESS, null, oldestDate),
460 () -> createNewJob(22, sameTemplate, "userId", PENDING, null, oldestDate),
461 () -> createNewJob(33, sameTemplate, "userId", PENDING, null, LocalDateTime.now().minusHours(2))),
465 "Broker should not pull any job when there is another job from this template that in progress"
468 (Jobber)() -> createNewJob(11, sameTemplate, "userId", FAILED, null, oldestDate),
469 () -> createNewJob(22, sameTemplate, "userId", STOPPED, null, oldestDate),
470 () -> createNewJob(33, sameTemplate, "userId", PENDING, null, LocalDateTime.now().minusHours(2))),
474 "Broker should not pull any job when there is another job from this template that was failed"
477 (Jobber)() -> createNewJob(11, sameTemplate, "userId", FAILED, null, oldestDate, DELETED),
478 () -> createNewJob(22, sameTemplate, "userId", STOPPED,null, oldestDate),
479 () -> createNewJob(33, sameTemplate, "userId", PENDING,null, LocalDateTime.now().minusHours(2))),
483 "Broker should pull pending job when there is another job from this template that was deleted, although failed"
486 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userA", IN_PROGRESS, null, oldestDate),
487 () -> createNewJob(22, UUID.randomUUID(), "userA", PENDING, null, oldestDate),
488 () -> createNewJob(33, UUID.randomUUID(), "userB", PENDING, null, LocalDateTime.now().minusHours(2))),
492 "Broker should prioritize jobs of user that has no in-progress jobs"
495 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userA", PENDING, UUID.randomUUID().toString(), oldestDate),
496 () -> createNewJob(22, UUID.randomUUID(), "userA", PENDING, null, oldestDate),
497 () -> createNewJob(33, UUID.randomUUID(), "userB", PENDING, null, LocalDateTime.now().minusHours(2))),
501 "Broker should prioritize jobs of user that has no taken jobs"
504 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userA", IN_PROGRESS, UUID.randomUUID().toString(), oldestDate),
505 () -> createNewJob(22, UUID.randomUUID(), "userA", PENDING, null, LocalDateTime.now().minusHours(2)),
506 () -> createNewJob(31, UUID.randomUUID(), "userB", IN_PROGRESS, null, LocalDateTime.now().minusHours(2)),
507 () -> createNewJob(32, UUID.randomUUID(), "userB", IN_PROGRESS, null, LocalDateTime.now().minusHours(2)),
508 () -> createNewJob(33, UUID.randomUUID(), "userB", PENDING, null, oldestDate)),
512 "Broker should take oldest job when there is one in-progress job to each user"
515 (Jobber)() -> createNewJob(11, UUID.randomUUID(), UUID.randomUUID().toString(), IN_PROGRESS, null, oldestDate),
516 () -> createNewJob(22, UUID.randomUUID(), UUID.randomUUID().toString(), IN_PROGRESS, null, oldestDate),
517 () -> createNewJob(33, UUID.randomUUID(), UUID.randomUUID().toString(), PENDING, null, LocalDateTime.now().minusHours(2))),
521 "Broker should not pull any job when it exceeded mso limit with count(in-progress or pending && taken) statuses"
524 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", IN_PROGRESS, UUID.randomUUID().toString(), oldestDate),
525 () -> createNewJob(22, UUID.randomUUID(), "userId", IN_PROGRESS, null, oldestDate),
526 () -> createNewJob(11, UUID.randomUUID(), "userId", IN_PROGRESS, null, LocalDateTime.now().minusHours(2)),
527 () -> createNewJob(44, UUID.randomUUID(), "userId", IN_PROGRESS, null, LocalDateTime.now().minusHours(5))),
531 "Broker with in progress topic should pull the first in progress and not taken job by oldest date"
534 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", COMPLETED, null, oldestDate),
535 () -> createNewJob(12, UUID.randomUUID(), "userId", FAILED, null, oldestDate),
536 () -> createNewJob(13, UUID.randomUUID(), "userId", PENDING, null, oldestDate),
537 () -> createNewJob(14, UUID.randomUUID(), "userId", STOPPED, null, oldestDate),
538 () -> createNewJob(15, UUID.randomUUID(), "userId", CREATING, null, oldestDate),
539 () -> createNewJob(11, UUID.randomUUID(), "userId", IN_PROGRESS, null, oldestDate, DELETED),
540 () -> createNewJob(22, UUID.randomUUID(), "userId", IN_PROGRESS, null, oldestDate),
541 () -> createNewJob(33, UUID.randomUUID(), "userId", IN_PROGRESS, null, LocalDateTime.now().minusHours(2)),
542 () -> createNewJob(16, UUID.randomUUID(), "userId", RESOURCE_IN_PROGRESS, null, oldestDate)
547 "Broker with in progress topic should pull only in-progress jobs - first in-progress job by oldest date - ignore all other statuses"
550 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", COMPLETED, null, oldestDate),
551 () -> createNewJob(12, UUID.randomUUID(), "userId", FAILED, null, oldestDate),
552 () -> createNewJob(13, UUID.randomUUID(), "userId", PENDING, null, oldestDate),
553 () -> createNewJob(14, UUID.randomUUID(), "userId", STOPPED, null, oldestDate),
554 () -> createNewJob(15, UUID.randomUUID(), "userId", CREATING, null, oldestDate),
555 () -> createNewJob(11, UUID.randomUUID(), "userId", RESOURCE_IN_PROGRESS, null, oldestDate, DELETED),
556 () -> createNewJob(22, UUID.randomUUID(), "userId", RESOURCE_IN_PROGRESS, null, oldestDate),
557 () -> createNewJob(33, UUID.randomUUID(), "userId", RESOURCE_IN_PROGRESS, null, LocalDateTime.now().minusHours(2)),
558 () -> createNewJob(16, UUID.randomUUID(), "userId", IN_PROGRESS, null, oldestDate)
562 RESOURCE_IN_PROGRESS,
563 "Broker with RESOURCE_IN_PROGRESS topic should pull only RESOURCE_IN_PROGRESS jobs - first RESOURCE_IN_PROGRESS job by oldest date - ignore all other statuses"
566 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", IN_PROGRESS, null, LocalDateTime.now()),
567 () -> createNewJob(22, UUID.randomUUID(), "userId", IN_PROGRESS, null, LocalDateTime.now().minusSeconds(1)),
568 () -> createNewJob(33, UUID.randomUUID(), "userId", IN_PROGRESS, null, LocalDateTime.now().minusSeconds(2))),
572 "Broker with in progress topic should not pull any job if its modified date is smaller than now-interval (20 seconds)"
575 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", RESOURCE_IN_PROGRESS, null, LocalDateTime.now()),
576 () -> createNewJob(22, UUID.randomUUID(), "userId", RESOURCE_IN_PROGRESS, null, LocalDateTime.now().minusSeconds(1)),
577 () -> createNewJob(33, UUID.randomUUID(), "userId", RESOURCE_IN_PROGRESS, null, LocalDateTime.now().minusSeconds(2))),
580 RESOURCE_IN_PROGRESS,
581 "Broker with RESOURCE_IN_PROGRESS topic should not pull any job if its modified date is smaller than now-interval (20 seconds)"
584 (Jobber)() -> createNewJob(11, UUID.randomUUID(), "userId", PENDING, null, LocalDateTime.now()),
585 () -> createNewJob(22, UUID.randomUUID(), "userId", CREATING, null, LocalDateTime.now().minusSeconds(1)),
586 () -> createNewJob(33, UUID.randomUUID(), "userId", CREATING, null, LocalDateTime.now().minusHours(2))),
590 "Broker with creating topic should pull oldest creating job and ignore mso limit"
593 (Jobber)() -> createNewJob(33, UUID.randomUUID(), "userId", CREATING, null, LocalDateTime.now())),
597 "Broker with CREATING topic should pull CREATING job that was just modified"
603 public interface Jobber {
604 // Will defer LocalDateTime.now() to test's "real-time"
608 @Test(dataProvider = "jobs")
609 public void givenSomeJobs_pullNextJob_returnNextOrNothingAsExpected(List<Jobber> jobbers, int msoLimit, int expectedIndexSelected, Job.JobStatus topic, String assertionReason) {
610 JobsBrokerServiceInDatabaseImpl aBroker = new JobsBrokerServiceInDatabaseImpl(dataAccessService, sessionFactory, msoLimit, 20, versionService);
611 final List<JobDaoImpl> jobs = addJobsWithModifiedDate(jobbers, aBroker);
612 Optional<Job> nextJob = aBroker.pull(topic, UUID.randomUUID().toString());
613 boolean shouldAnyBeSelected = expectedIndexSelected >= 0;
614 String pulledJobDesc = nextJob.map(job -> ". pulled job: " + job.toString()).orElse(". no job pulled");
615 Assert.assertEquals(nextJob.isPresent(), shouldAnyBeSelected, assertionReason+pulledJobDesc);
616 if (shouldAnyBeSelected) {
617 Assert.assertEquals(jobs.get(expectedIndexSelected), nextJob.get(), assertionReason);
622 protected List<JobDaoImpl> addJobsWithModifiedDate(List<Jobber> jobbers, JobsBrokerService broker) {
623 final List<JobDaoImpl> jobs = jobbers.stream().map(Jobber::toJob).collect(toList());
624 return addJobsWithModifiedDateByJobDao(jobs, broker);
628 private List<JobDaoImpl> addJobsWithModifiedDateByJobDao(List<JobDaoImpl> jobs, JobsBrokerService broker) {
629 for (JobDaoImpl job : jobs) {
630 Date modifiedDate = job.getModified();
632 setModifiedDateToJob(job.getUuid(), modifiedDate);
638 public static Object[][] jobsForTestingPendingResource(Method test) {
639 UUID templateId1 = UUID.fromString("311a9196-bbc5-47a1-8b11-bf0f9db1c7ca");
640 UUID templateId2 = UUID.fromString("4f1522f9-642e-49f7-af75-a2f344085bcc");
641 return new Object[][]{
642 {ImmutableList.of( (Jobber)
643 () -> createNewJob(12, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusSeconds(1), false),
644 () -> createNewJob(1, templateId2, "userId", CREATING, null, LocalDateTime.now().minusSeconds(1), false),
645 () -> createNewJob(2, UUID.randomUUID(), "userId", RESOURCE_IN_PROGRESS, null, LocalDateTime.now().minusSeconds(1), false),
646 () -> createNewJob(3, UUID.randomUUID(), "userId", IN_PROGRESS, null, LocalDateTime.now().minusSeconds(1), false),
647 () -> createNewJob(4, UUID.randomUUID(), "userId", COMPLETED, null, LocalDateTime.now().minusSeconds(1), false)
650 "given there is only one in the queue in PENDING_RESOURCE and no other job with same templateId, then this job is selected"
652 {ImmutableList.of( (Jobber)
653 () -> createNewJob(2, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusSeconds(1), false),
654 () -> createNewJob(3, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusSeconds(2), false),
655 () -> createNewJob(1, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now(), false)
658 "given multiple jobs with same templateId in PENDING_RESOURCE, then job with lowest indexInBulk is selected"
660 {ImmutableList.of( (Jobber)
661 () -> createNewJob(1, templateId2, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusSeconds(1), false),
662 () -> createNewJob(1, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now(), false)
665 "given multiple jobs with same indexInBulk, then job with lowest templateId is selected"
667 {ImmutableList.of( (Jobber)
668 () -> createNewJob(1, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now(), false),
669 () -> createNewJob(2, templateId2, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusSeconds(1), false)
672 "given multiple jobs with different indexInBulk and different templateId, then job with lowest indexInBulk is selected"
674 {ImmutableList.of( (Jobber)
675 () -> createNewJob(5, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(2), false),
676 () -> createNewJob(1, templateId1, "userId", PENDING_RESOURCE, "123", LocalDateTime.now(), false)
679 "given there is already taken job with same templateId, then no job is selected"
681 {ImmutableList.of( (Jobber)
682 () -> createNewJob(2, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(2), false),
683 () -> createNewJob(1, templateId1, "userId", PENDING_RESOURCE, "123", LocalDateTime.now(), false),
684 () -> createNewJob(9, templateId2, "userId", PENDING_RESOURCE, null, LocalDateTime.now(), false),
685 () -> createNewJob(8, templateId2, "userId", PENDING_RESOURCE, null, LocalDateTime.now(), false)
688 "given 4 jobs, 2 jobs templateId1 but one of them is taken, and 2 jobs with templateId2, then select job with templateId2"
690 {ImmutableList.of( (Jobber)
691 () -> createNewJob(5, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(1), false),
692 () -> createNewJob(1, templateId1, "userId", PENDING_RESOURCE, "123", LocalDateTime.now(), true)
695 "given 2 jobs with same templateId, one of them is taken but deleted, then the other job is selected"
697 {ImmutableList.of( (Jobber)
698 () -> createNewJob(5, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(1), false),
699 () -> createNewJob(1, templateId1, "userId", IN_PROGRESS, null, LocalDateTime.now(), false)
702 "given 2 jobs with same templateId, one of them is IN_PROGRESS, then no job is selected"
704 {ImmutableList.of( (Jobber)
705 () -> createNewJob(5, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(1), false),
706 () -> createNewJob(1, templateId1, "userId", RESOURCE_IN_PROGRESS, null, LocalDateTime.now(), false)
709 "given 2 jobs with same templateId, one of them is RESOURCE_IN_PROGRESS, then no job is selected"
711 {ImmutableList.of( (Jobber)
712 () -> createNewJob(6, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(2), false),
713 () -> createNewJob(5, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(1), false),
714 () -> createNewJob(1, templateId1, "userId", RESOURCE_IN_PROGRESS, null, LocalDateTime.now(), true)
717 "given 3 jobs with same templateId, one of them is RESOURCE_IN_PROGRESS but deleted, then other job with lowest indexInBulk is selected"
719 {ImmutableList.of( (Jobber)
720 () -> createNewJob(6, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(2), false),
721 () -> createNewJob(5, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(1), false),
722 () -> createNewJob(1, templateId1, "userId", RESOURCE_IN_PROGRESS, null, LocalDateTime.now(), false),
723 () -> createNewJob(12, templateId2, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(2), false),
724 () -> createNewJob(11, templateId2, "userId", PENDING_RESOURCE, null, LocalDateTime.now(), false)
727 "given 5 jobs, 3 with templateId1 that one of them is RESOURCE_IN_PROGRESS,"+
728 "2 with templateId2 both in PENDING_RESOURCE, then job with lowest indexInBulk from templateId2 is selected"
731 {ImmutableList.of( (Jobber)
732 () -> createNewJob(6, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(2), true)
735 "given 1 job in PENDING_RESOURCE but it's deleted, then no job is selected"
737 {ImmutableList.of( (Jobber)
738 () -> createNewJob(20, templateId1, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusSeconds(1), false),
739 () -> createNewJob(1, templateId1, "userId", CREATING, null, LocalDateTime.now().minusSeconds(1), false),
740 () -> createNewJob(2, templateId1, "userId", COMPLETED, null, LocalDateTime.now().minusSeconds(1), false),
741 () -> createNewJob(3, templateId1, "userId", FAILED, null, LocalDateTime.now().minusSeconds(1), false),
742 () -> createNewJob(4, templateId1, "userId", COMPLETED_WITH_ERRORS, null, LocalDateTime.now().minusSeconds(1), false),
743 () -> createNewJob(5, templateId1, "userId", STOPPED, null, LocalDateTime.now().minusSeconds(1), false),
744 () -> createNewJob(6, templateId1, "userId", PAUSE, null, LocalDateTime.now().minusSeconds(1), false)
747 "given multiple jobs with same templateId, 1 in PENDING_RESOURCE, and other are not in progress, "+
748 "then the job in PENDING_RESOURCE is selected"
750 {ImmutableList.of( (Jobber)
751 () -> createNewJob(1, UUID.randomUUID(), "userId", CREATING, null, LocalDateTime.now().minusSeconds(1), false),
752 () -> createNewJob(2, UUID.randomUUID(), "userId", COMPLETED, null, LocalDateTime.now().minusSeconds(1), false),
753 () -> createNewJob(3, UUID.randomUUID(), "userId", FAILED, null, LocalDateTime.now().minusSeconds(1), false),
754 () -> createNewJob(4, UUID.randomUUID(), "userId", COMPLETED_WITH_ERRORS, null, LocalDateTime.now().minusSeconds(1), false),
755 () -> createNewJob(5, UUID.randomUUID(), "userId", IN_PROGRESS, null, LocalDateTime.now().minusSeconds(1), false),
756 () -> createNewJob(6, UUID.randomUUID(), "userId", RESOURCE_IN_PROGRESS, null, LocalDateTime.now().minusSeconds(1), false)
759 "given there is no job in PENDING_RESOURCE state, then no job is selected"
761 {ImmutableList.of( (Jobber)
762 () -> createNewJob(6, null, "userId", PENDING_RESOURCE, null, LocalDateTime.now().minusMinutes(2), false)
765 "given there is 1 job in PENDING_RESOURCE but without templateId, then no job is selected"
770 @Test(dataProvider = "jobsForTestingPendingResource")
771 public void givenSomeJobs_pullPendingResource_returnNextOrNothingAsExpected(List<Jobber> jobbers, int expectedIndexSelected, String assertionReason) {
772 givenSomeJobs_pullNextJob_returnNextOrNothingAsExpected(jobbers, 1, expectedIndexSelected, PENDING_RESOURCE, assertionReason);
775 public static JobDaoImpl createNewJob(Job.JobStatus status, String takenBy, long secondsOffset, boolean deleted) {
776 return createNewJob(1, UUID.randomUUID(), "af456", status, takenBy, LocalDateTime.now().minusSeconds(secondsOffset), deleted);
780 public void givenSomeJobs_deleteOldFinalJobs_onlyExpectedJobsAreDeleted() {
782 final List<Pair<JobDaoImpl,Boolean>> jobs = ImmutableList.of(
784 Pair.of(createNewJob(IN_PROGRESS, null, seconds+1, false), true),
785 Pair.of(createNewJob(RESOURCE_IN_PROGRESS, null, seconds+1, false), true),
786 Pair.of(createNewJob(PENDING, null, seconds+1, false), true),
787 Pair.of(createNewJob(CREATING, null, seconds+1, false), true),
788 Pair.of(createNewJob(PENDING_RESOURCE, null, seconds+1, false), true),
789 Pair.of(createNewJob(PAUSE, null, seconds+1, false), true),
792 Pair.of(createNewJob(COMPLETED, null, seconds+1, false), false),
793 Pair.of(createNewJob(FAILED, null, seconds+1, false), false),
794 Pair.of(createNewJob(STOPPED, null, seconds+1, false), false),
795 Pair.of(createNewJob(COMPLETED_WITH_ERRORS, null, seconds+1, true), false),
796 Pair.of(createNewJob(COMPLETED_WITH_NO_ACTION, generateRandomAlphaNumeric(5), seconds+1, true), false),
799 Pair.of(createNewJob(COMPLETED, generateRandomAlphaNumeric(5), seconds-2, false), true),
800 Pair.of(createNewJob(COMPLETED, generateRandomAlphaNumeric(5), seconds-400, false), true),
801 Pair.of(createNewJob(COMPLETED, generateRandomAlphaNumeric(5), 0, false), true)
803 addJobsWithModifiedDateByJobDao(jobs.stream().map(Pair::getLeft).collect(Collectors.toList()), broker);
804 assertEquals(jobs.size(), broker.peek().size());
806 broker.deleteOldFinalJobs(seconds);
807 Stream<Pair<UUID, Job.JobStatus>> expectedJobs = jobs.stream()
808 .filter(Pair::getRight)
810 x.getLeft().getUuid(),
811 x.getLeft().getStatus()
813 assertThat(broker.peek().stream().map(x->Pair.of(x.getUuid(), x.getStatus())).collect(Collectors.toList()),
814 containsInAnyOrder(expectedJobs.toArray()));
818 public Object[][] topics() {
819 return Arrays.stream(Job.JobStatus.values())
820 .filter(not(t -> ImmutableList.of(PENDING, IN_PROGRESS, CREATING, RESOURCE_IN_PROGRESS, PENDING_RESOURCE).contains(t)))
821 .map(v -> new Object[]{v}).collect(toList()).toArray(new Object[][]{});
824 @Test(dataProvider = "topics", expectedExceptions = GenericUncheckedException.class, expectedExceptionsMessageRegExp = "Unsupported topic.*")
825 public void pullUnexpectedTopic_exceptionIsThrown(Job.JobStatus topic) {
826 broker.pull(topic, UUID.randomUUID().toString());
829 @Test(expectedExceptions = NoJobException.class)
830 public void givenNonPendingJobs_getJobAsPendingTopic_verifyNothingRetrieved() {
831 Stream.of(Job.JobStatus.values())
832 .filter(not(s -> s.equals(PENDING)))
833 .map(s -> createMockJob("some user id", s))
834 .map(job -> newJobAsync(broker, job))
835 .map(this::waitForFutureJob)
838 waitForFutureOptionalJob(pullJobAsync(broker));
842 public void givenPendingAndNonPendingJobs_getJobAsPendingTopic_verifyAJobRetrieved() {
843 newJobAsync(broker); // this negated the expected result of the call below
844 givenNonPendingJobs_getJobAsPendingTopic_verifyNothingRetrieved();
847 @Test(expectedExceptions = NoJobException.class)
848 public void givenManyJobs_pullThemAllAndAskOneMore_verifyFinallyNothingRetrieved() {
849 putAndGetALotOfJobs(broker);
850 waitForFutureOptionalJob(pullJobAsync(broker));
853 @Test(expectedExceptions = NoJobException.class)
854 public void givenNoJob_requestJob_verifyNothingRetrieved() throws InterruptedException, ExecutionException, TimeoutException {
855 final Future<Optional<Job>> futureOptionalJob = pullJobAsync(broker);
856 assertThat("job should not be waiting yet", futureOptionalJob.get(FEW, MILLISECONDS).isPresent(), is(false));
857 waitForFutureOptionalJob(futureOptionalJob);
860 @Test(expectedExceptions = IllegalStateException.class)
861 public void givenSinglePulledJob_pushBackDifferentJob_verifyPushingRejected() {
862 waitForFutureJob(newJobAsync(broker));
863 waitForFutureJob(newJobAsync(broker));
864 waitForFutureOptionalJob(pullJobAsync(broker));
866 Job myJob = createMockJob("user id");
867 myJob.setUuid(UUID.randomUUID());
869 broker.pushBack(myJob); //Should fail
873 public void givenSingleJob_pushBackModifiedJob_verifyPulledIsVeryVeryTheSame() {
874 final ImmutableMap<String, Object> randomDataForMostRecentJobType =
875 ImmutableMap.of("42", 42, "complex", ImmutableList.of("a", "b", "c"));
877 waitForFutureJob(newJobAsync(broker));
878 final Job job = waitForFutureOptionalJob(pullJobAsync(broker));
880 job.setStatus(Job.JobStatus.PENDING);
881 job.setTypeAndData(JobType.NoOp, ImmutableMap.of("good", "morning"));
882 job.setTypeAndData(JobType.HttpCall, ImmutableMap.of());
883 job.setTypeAndData(JobType.MacroServiceInstantiation, randomDataForMostRecentJobType);
885 broker.pushBack(job);
886 final Job retrievedJob = waitForFutureOptionalJob(pullJobAsync(broker));
888 assertThat(JOBS_SHOULD_MATCH, retrievedJob, is(job));
889 assertThat(JOBS_SHOULD_MATCH, retrievedJob.getData(), both(equalTo(job.getData())).and(equalTo(randomDataForMostRecentJobType)));
890 assertThat(JOBS_SHOULD_MATCH, jobDataReflected(retrievedJob), is(jobDataReflected(job)));
893 private static String jobDataReflected(Job job) {
894 return new ReflectionToStringBuilder(job, ToStringStyle.SHORT_PREFIX_STYLE)
895 .setExcludeFieldNames("created", "modified", "takenBy")
899 @Test(expectedExceptions = IllegalStateException.class)
900 public void givenSingleJob_pushBackTwice_verifyPushingRejected() {
901 waitForFutureJob(newJobAsync(broker));
902 final Job job = waitForFutureOptionalJob(pullJobAsync(broker));
904 broker.pushBack(job);
905 broker.pushBack(job); //Should fail
909 public void addJob_PeekItById_verifySameJobWasPeeked() {
910 String userId = UUID.randomUUID().toString();
911 Job myJob = createMockJob(userId);
912 UUID uuid = broker.add(myJob);
913 Job peekedJob = broker.peek(uuid);
914 assertEquals("added testId is not the same as peeked TestsId",
916 peekedJob.getSharedData().getUserId());
919 @Test(dataProvider = "jobStatusesForSuccessDelete", expectedExceptions = NoJobException.class)
920 public void givenOneJob_deleteIt_canPeekOnItButCantPull(Job.JobStatus status) {
921 final Job job = waitForFutureJob(newJobAsync(broker, status));
922 broker.delete(job.getUuid());
923 assertNotNull(((JobDaoImpl) broker.peek(job.getUuid())).getDeletedAt(), "job should be deleted");
924 waitForFutureOptionalJob(pullJobAsync(broker));
928 public static Object[][] jobStatusesForSuccessDelete() {
929 return new Object[][]{
936 dataProvider = "jobStatusesForFailedDelete",
937 expectedExceptions = OperationNotAllowedException.class,
938 expectedExceptionsMessageRegExp=DELETE_SERVICE_INFO_STATUS_EXCEPTION_MESSAGE
940 public void deleteJob_notAllowedStatus_exceptionIsThrown(Job.JobStatus status, boolean taken) {
941 final Job job = waitForFutureJob(newJobAsync(broker, createMockJob("some user id", status)));
944 waitForFutureOptionalJob(pullJobAsync(broker));
948 broker.delete(job.getUuid());
952 public static Object[][] jobStatusesForFailedDelete() {
953 return new Object[][]{
955 {IN_PROGRESS, false},
962 @Test(expectedExceptions = OperationNotAllowedException.class, expectedExceptionsMessageRegExp = DELETE_SERVICE_NOT_EXIST_EXCEPTION_MESSAGE)
963 public void deleteJob_notExist_exceptionIsThrown() {
964 waitForFutureJob(newJobAsync(broker, createMockJob("some user id", PENDING)));
965 broker.delete(new UUID(111, 111));
968 public static class MockAsyncRequest implements AsyncJobRequest {
971 public MockAsyncRequest() {}
973 public MockAsyncRequest(String value) {
977 public String getValue() {
983 public void twoJobsWithSamePosition_bothJobsArePulled(){
984 UUID uuid = UUID.randomUUID();
985 int positionInBulk = RandomUtils.nextInt();
986 String userId = "userId";
988 Optional<Job> firstPulledJob = createAddAndPullJob(uuid, positionInBulk, userId, "first value");
989 Optional<Job> secondPulledJob = createAddAndPullJob(uuid, positionInBulk, userId, "second value");
991 MockAsyncRequest firstValue = (MockAsyncRequest) firstPulledJob.get().getSharedData().getRequest();
992 MockAsyncRequest secondValue = (MockAsyncRequest) secondPulledJob.get().getSharedData().getRequest();
993 assertThat(ImmutableList.of(firstValue.value, secondValue.value),
994 containsInAnyOrder("first value", "second value"));
997 private Optional<Job> createAddAndPullJob(UUID uuid, int positionInBulk, String userId, String s) {
998 JobDaoImpl job1 = createNewJob(positionInBulk, uuid, userId, CREATING, null,
999 LocalDateTime.now().minusSeconds(1), false);
1000 job1.setSharedData(new JobSharedData(null, userId, new MockAsyncRequest(s), "testApi"));
1002 return broker.pull(CREATING, userId);