Examples with JobManager com.birbit.android.jobqueue.JobManager used on opensource projects

Example 46 with JobManager

use of com.birbit.android.jobqueue.JobManager in project android-priority-jobqueue by yigit.

the class RetryLogicTest method testChangeDelayOfTheGroup.

@TargetApi(Build.VERSION_CODES.GINGERBREAD)
public void testChangeDelayOfTheGroup(Boolean persistent) throws InterruptedException {
    final JobManager jobManager = createJobManager();
    canRun = true;
    final RetryJob job1 = new RetryJob(new Params(2).setPersistent(Boolean.TRUE.equals(persistent)).groupBy("g1"));
    job1.identifier = "job 1 id";
    RetryJob job2 = new RetryJob(new Params(2).setPersistent(!Boolean.FALSE.equals(persistent)).groupBy("g1"));
    job2.identifier = "job 2 id";
    job1.retryLimit = 2;
    job2.retryLimit = 2;
    final String job1Id = job1.identifier;
    final String job2Id = job2.identifier;
    final PersistableDummyJob postTestJob = new PersistableDummyJob(new Params(1).groupBy("g1").setPersistent(Boolean.TRUE.equals(persistent)));
    final Semaphore jobsCanRun = new Semaphore(4);
    jobsCanRun.acquire(3);
    final Job[] unexpectedRun = new Job[1];
    final CallbackManager callbackManager = JobManagerTrojan.getCallbackManager(jobManager);
    retryProvider = new RetryProvider() {

        @Override
        public RetryConstraint build(Job job, Throwable throwable, int runCount, int maxRunCount) {
            RetryConstraint constraint = new RetryConstraint(true);
            constraint.setNewDelayInMs(2000L);
            JqLog.d("setting new delay in mS to %s. now is %s. job is %s", 2000, mockTimer.nanoTime(), ((RetryJob) job).identifier);
            constraint.setApplyNewDelayToGroup(true);
            return constraint;
        }
    };
    final List<Pair<String, Long>> runTimes = new ArrayList<>();
    final Map<String, Long> cancelTimes = new HashMap<>();
    final Throwable[] lastJobRunOrder = new Throwable[1];
    onRunCallback = new Callback() {

        @Override
        public void on(Job job) {
            if (!callbackManager.waitUntilAllMessagesAreConsumed(30)) {
                lastJobRunOrder[0] = new RuntimeException("consumers did not finish in 30 seconds");
            }
            RetryJob retryJob = (RetryJob) job;
            if (!jobsCanRun.tryAcquire() && unexpectedRun[0] == null) {
                unexpectedRun[0] = job;
            }
            runTimes.add(new Pair<>(retryJob.identifier, mockTimer.nanoTime()));
        }
    };
    onCancelCallback = new CancelCallback() {

        @Override
        public void on(Job job, int cancelReason, Throwable throwable) {
            JqLog.d("on cancel of job %s", job);
            RetryJob retryJob = (RetryJob) job;
            assertThat("Job should cancel only once", cancelTimes.containsKey(retryJob.identifier), is(false));
            cancelTimes.put(retryJob.identifier, mockTimer.nanoTime());
            if (!job.isPersistent() || postTestJob.isPersistent()) {
                if (dummyJobRunLatch.getCount() != 1) {
                    lastJobRunOrder[0] = new Exception("the 3rd job should not run until others cancel fully");
                }
            }
        }
    };
    cancelLatch = new CountDownLatch(2);
    final CountDownLatch jobRunLatch = new CountDownLatch(5);
    final Throwable[] afterJobError = new Throwable[1];
    jobManager.addCallback(new JobManagerCallbackAdapter() {

        @Override
        public void onJobRun(@NonNull Job job, int resultCode) {
            synchronized (this) {
                try {
                    if (job instanceof RetryJob) {
                        RetryJob retryJob = (RetryJob) job;
                        if (retryJob.identifier.equals(job1Id) && retryJob.getCurrentRunCount() == retryJob.getRetryLimit()) {
                            jobsCanRun.release();
                        }
                    }
                } catch (Throwable t) {
                    afterJobError[0] = t;
                }
            }
        }

        @Override
        public void onAfterJobRun(@NonNull Job job, int resultCode) {
            synchronized (this) {
                try {
                    if (job instanceof RetryJob) {
                        assertThat("no job should have run unexpectedly " + jobRunLatch.getCount(), unexpectedRun[0], nullValue());
                        RetryJob retryJob = (RetryJob) job;
                        if (retryJob.getCurrentRunCount() == 2) {
                        // next job should be ready, asserted in onRun
                        } else {
                            mockTimer.incrementMs(1999);
                            assertThat("no jobs should be ready", jobManager.countReadyJobs(), is(0));
                            jobsCanRun.release();
                            mockTimer.incrementMs(2);
                        }
                    }
                } catch (Throwable t) {
                    afterJobError[0] = t;
                    jobRunLatch.countDown();
                    jobRunLatch.countDown();
                    jobRunLatch.countDown();
                    jobRunLatch.countDown();
                    jobRunLatch.countDown();
                } finally {
                    jobRunLatch.countDown();
                }
            }
        }
    });
    jobManager.addJob(job1);
    jobManager.addJob(job2);
    jobManager.addJob(postTestJob);
    assertThat("all expected jobs should run", jobRunLatch.await(5, TimeUnit.MINUTES), is(true));
    assertThat("on run assertions should all pass", afterJobError[0], nullValue());
    assertThat("jobs should be canceled", cancelLatch.await(1, TimeUnit.MILLISECONDS), is(true));
    assertThat("should run 4 times", runTimes.size(), is(4));
    for (int i = 0; i < 4; i++) {
        assertThat("first two runs should be job1, last two jobs should be job 2. checking " + i, runTimes.get(i).first, is(i < 2 ? job1Id : job2Id));
    }
    long timeInBetween = TimeUnit.NANOSECONDS.toSeconds(runTimes.get(1).second - runTimes.get(0).second);
    assertThat("time between two runs should be at least 2 seconds. job 1 and 2" + ":" + timeInBetween, 2 <= timeInBetween, is(true));
    timeInBetween = TimeUnit.NANOSECONDS.toSeconds(runTimes.get(3).second - runTimes.get(2).second);
    assertThat("time between two runs should be at least 2 seconds. job 3 and 4" + ":" + timeInBetween, 2 <= timeInBetween, is(true));
    assertThat("the other job should run after others are cancelled", dummyJobRunLatch.await(1, TimeUnit.SECONDS), is(true));
    // another job should just run
    dummyJobRunLatch = new CountDownLatch(1);
    jobManager.addJob(new PersistableDummyJob(new Params(1).groupBy("g1")));
    assertThat("a newly added job should just run quickly", dummyJobRunLatch.await(500, TimeUnit.MILLISECONDS), is(true));
    assertThat(lastJobRunOrder[0], nullValue());
}

Example 47 with JobManager

use of com.birbit.android.jobqueue.JobManager in project android-priority-jobqueue by yigit.

the class DeadlineTest method deadlineTest.

@Test
public void deadlineTest() throws Exception {
    DummyNetworkUtil networkUtil = new DummyNetworkUtilWithConnectivityEventSupport();
    JobManager jobManager = createJobManager(new Configuration.Builder(RuntimeEnvironment.application).networkUtil(networkUtil).timer(mockTimer));
    networkUtil.setNetworkStatus(NetworkUtil.DISCONNECTED);
    Params params = new Params(0).setPersistent(persistent).setRequiresNetwork(reqNetwork).setRequiresUnmeteredNetwork(reqUnmeteredNetwork).delayInMs(delay);
    if (cancelOnDeadline) {
        params.overrideDeadlineToCancelInMs(200);
    } else {
        params.overrideDeadlineToRunInMs(200);
    }
    DeadlineJob job = new DeadlineJob(params);
    jobManager.addJob(job);
    if (!reqNetwork && !reqUnmeteredNetwork) {
        if (delay > 0) {
            assertThat(DeadlineJob.runLatch.await(3, TimeUnit.SECONDS), is(false));
            assertThat(DeadlineJob.cancelLatch.await(3, TimeUnit.SECONDS), is(false));
            mockTimer.incrementMs(delay);
        }
        // no network is required, it should run
        assertThat(DeadlineJob.runLatch.await(3, TimeUnit.SECONDS), is(true));
        assertThat(DeadlineJob.cancelLatch.await(3, TimeUnit.SECONDS), is(false));
        assertThat(DeadlineJob.wasDeadlineReached, is(false));
        return;
    }
    assertThat(DeadlineJob.runLatch.await(3, TimeUnit.SECONDS), is(false));
    assertThat(DeadlineJob.cancelLatch.await(1, TimeUnit.MILLISECONDS), is(false));
    mockTimer.incrementMs(200);
    if (cancelOnDeadline) {
        assertThat(DeadlineJob.cancelLatch.await(3, TimeUnit.SECONDS), is(true));
        assertThat(DeadlineJob.runLatch.await(1, TimeUnit.SECONDS), is(false));
        assertThat(DeadlineJob.cancelReason, is(CancelReason.REACHED_DEADLINE));
    } else {
        assertThat(DeadlineJob.runLatch.await(3, TimeUnit.SECONDS), is(true));
        assertThat(DeadlineJob.cancelLatch.await(1, TimeUnit.SECONDS), is(false));
        assertThat(DeadlineJob.cancelReason, is(-1));
    }
    assertThat(DeadlineJob.wasDeadlineReached, is(true));
}

Example 48 with JobManager

use of com.birbit.android.jobqueue.JobManager in project android-priority-jobqueue by yigit.

the class DelayedRunTest method testDelayWith0Consumers.

@Test
public void testDelayWith0Consumers() throws InterruptedException {
    JobManager jobManager = createJobManager(new Configuration.Builder(RuntimeEnvironment.application).minConsumerCount(0).maxConsumerCount(3).timer(mockTimer));
    final CountDownLatch latch = new CountDownLatch(1);
    final DummyJob dummyJob = new DummyJob(new Params(0).delayInMs(2000)) {

        @Override
        public void onRun() throws Throwable {
            super.onRun();
            latch.countDown();
        }
    };
    jobManager.addJob(dummyJob);
    mockTimer.incrementMs(1999);
    assertThat("there should not be any ready jobs", jobManager.countReadyJobs(), is(0));
    waitUntilAJobIsDone(jobManager, new WaitUntilCallback() {

        @Override
        public void run() {
            mockTimer.incrementMs(1002);
        }

        @Override
        public void assertJob(Job job) {
            assertThat("should be the dummy job", job, is((Job) dummyJob));
        }
    });
    assertThat("job should run in 3 seconds", latch.await(3, TimeUnit.NANOSECONDS), is(true));
}

Example 49 with JobManager

use of com.birbit.android.jobqueue.JobManager in project android-priority-jobqueue by yigit.

the class DelayedRunTest method delayedRunTest.

public void delayedRunTest(boolean persist, boolean tryToStop) throws Exception {
    final JobManager jobManager = createJobManager();
    jobManager.addCallback(new JobManagerCallbackAdapter() {

        @Override
        public void onJobRun(@NonNull Job job, int resultCode) {
            super.onJobRun(job, resultCode);
            System.out.println("CB job run " + job.getTags().toArray()[0] + ", " + mockTimer.nanoTime());
        }

        @Override
        public void onDone(@NonNull Job job) {
            System.out.println("CB job done " + job.getTags().toArray()[0] + ", " + mockTimer.nanoTime());
        }

        @Override
        public void onAfterJobRun(@NonNull Job job, int resultCode) {
            System.out.println("CB job after run " + job.getTags().toArray()[0] + ", " + mockTimer.nanoTime());
        }
    });
    final DummyJob delayedJob = new DummyJob(new Params(10).delayInMs(2000).setPersistent(persist).addTags("delayed"));
    final DummyJob nonDelayedJob = new DummyJob(new Params(0).setPersistent(persist).addTags("notDelayed"));
    waitUntilAJobIsDone(jobManager, new WaitUntilCallback() {

        @Override
        public void run() {
            jobManager.addJob(delayedJob);
            jobManager.addJob(nonDelayedJob);
        }

        @Override
        public void assertJob(Job job) {
            assertThat("correct job should run first", (String) job.getTags().toArray()[0], is("notDelayed"));
        }
    });
    MatcherAssert.assertThat("there should be 1 delayed job waiting to be run", jobManager.count(), equalTo(1));
    if (tryToStop) {
        //see issue #11
        jobManager.stopAndWaitUntilConsumersAreFinished();
        mockTimer.incrementMs(3000);
        MatcherAssert.assertThat("there should still be 1 delayed job waiting to be run when job manager is stopped", jobManager.count(), equalTo(1));
        waitUntilAJobIsDone(jobManager, new WaitUntilCallback() {

            @Override
            public void run() {
                jobManager.start();
            }

            @Override
            public void assertJob(Job job) {
                assertThat("correct job should run first", (String) job.getTags().toArray()[0], is("delayed"));
            }
        });
    } else {
        waitUntilAJobIsDone(jobManager, new WaitUntilCallback() {

            @Override
            public void run() {
                mockTimer.incrementMs(3000);
            }

            @Override
            public void assertJob(Job job) {
                assertThat("correct job should run first", (String) job.getTags().toArray()[0], is("delayed"));
            }
        });
    }
    MatcherAssert.assertThat("all jobs should be completed", jobManager.count(), equalTo(0));
}

Example 50 with JobManager

use of com.birbit.android.jobqueue.JobManager in project android-priority-jobqueue by yigit.

the class GroupingTest method testGroupingRaceCondition.

@TargetApi(Build.VERSION_CODES.GINGERBREAD)
@Test
public void testGroupingRaceCondition() throws Exception {
    DummyNetworkUtilWithConnectivityEventSupport dummyNetworkUtil = new DummyNetworkUtilWithConnectivityEventSupport();
    JobManager jobManager = createJobManager(new Configuration.Builder(RuntimeEnvironment.application).minConsumerCount(5).maxConsumerCount(10).networkUtil(dummyNetworkUtil).timer(mockTimer));
    dummyNetworkUtil.setNetworkStatus(NetworkUtil.DISCONNECTED, true);
    //add a bunch of network requring jobs
    final String GROUP_ID = "shared_group_id";
    final int AFTER_ADDED_JOBS_COUNT = 5;
    final int NOT_SET_JOB_ID = -1;
    final AtomicInteger firstRunJob = new AtomicInteger(NOT_SET_JOB_ID);
    final int FIRST_JOB_ID = -10;
    final CountDownLatch onAddedCalled = new CountDownLatch(1);
    final CountDownLatch remainingJobsOnAddedCalled = new CountDownLatch(AFTER_ADDED_JOBS_COUNT);
    final CountDownLatch aJobRun = new CountDownLatch(1);
    jobManager.addCallback(new JobManagerCallbackAdapter() {

        @Override
        public void onJobRun(@NonNull Job job, int resultCode) {
            aJobRun.countDown();
        }
    });
    jobManager.addJobInBackground(new DummyJob(new Params(10).requireNetwork().groupBy(GROUP_ID)) {

        @Override
        public void onAdded() {
            super.onAdded();
            onAddedCalled.countDown();
        }

        @Override
        public void onRun() throws Throwable {
            super.onRun();
            firstRunJob.compareAndSet(NOT_SET_JOB_ID, FIRST_JOB_ID);
        }
    });
    //ensure first jobs on added is called
    onAddedCalled.await();
    for (int i = 0; i < AFTER_ADDED_JOBS_COUNT; i++) {
        final int finalI = i;
        jobManager.addJob(new DummyJob(new Params(5).groupBy(GROUP_ID).requireNetwork()) {

            final int id = finalI + 1;

            @Override
            public void onAdded() {
                super.onAdded();
                remainingJobsOnAddedCalled.countDown();
            }

            @Override
            public void onRun() throws Throwable {
                super.onRun();
                firstRunJob.compareAndSet(NOT_SET_JOB_ID, id);
            }
        });
    }
    dummyNetworkUtil.setNetworkStatus(NetworkUtil.METERED, true);
    //wait until all jobs are completed
    aJobRun.await(1, TimeUnit.MINUTES);
    MatcherAssert.assertThat("highest priority job should run if it is added before others", firstRunJob.get(), is(FIRST_JOB_ID));
}