Package com.google.appengine.api.taskqueue

Examples of com.google.appengine.api.taskqueue.TaskHandle


    @Test
    public void testPullMultipleWithSameTag() throws Exception {
        String groupTag = "testLeaseTasksByTagBytes";
        String taskBaseName = groupTag + "_" + getTimeStampRandom();
        TaskHandle th1 = queue.add(withMethod(PULL).tag(taskBaseName).payload("foobar", "UTF-8"));
        TaskHandle th2 = queue.add(withMethod(PULL).tag(taskBaseName).payload("foofoo".getBytes(), "UTF-8"));
        sync();
        try {
            int numTasksToLease = 100;
            List<TaskHandle> handles = queue.leaseTasksByTag(30, TimeUnit.MINUTES, numTasksToLease, taskBaseName);
            assertEquals(2, handles.size());

            Set<String> createdHandles = new HashSet<>();
            createdHandles.add(th1.getName());
            createdHandles.add(th2.getName());

            Set<String> returnedHandles = new HashSet<>();
            returnedHandles.add(handles.get(0).getName());
            returnedHandles.add(handles.get(1).getName());
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    @Test
    public void testPullMultipleWithDiffTag() throws Exception {
        String groupTag = "testPullMultipleWithDiffTag";
        String taskBaseName = groupTag + "_" + getTimeStampRandom();

        TaskHandle th1 = queue.add(withMethod(PULL).tag(taskBaseName).payload("foobar"));
        TaskHandle th2 = queue.add(withMethod(PULL).tag(taskBaseName + "other").payload("foofoo".getBytes()));
        TaskHandle th3 = queue.add(withMethod(PULL).tag(taskBaseName).payload("foofoo".getBytes()));
        sync();
        try {
            List<TaskHandle> handles = queue.leaseTasksByTag(30, TimeUnit.MINUTES, 100, taskBaseName);
            assertEquals(2, handles.size());
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    @Test
    public void testPullMultipleWithSameTagWithOptions1() throws Exception {
        String groupTag = "testPullMultipleWithSameTagWithOptions1";
        String taskBaseName = groupTag + "_" + getTimeStampRandom();

        TaskHandle th1 = queue.add(withMethod(PULL).tag(taskBaseName).payload("foobar".getBytes()));
        TaskHandle th2 = queue.add(withMethod(PULL).tag(taskBaseName).payload("foofoo"));
        sync();
        try {
            LeaseOptions lo = LeaseOptions.Builder
                .withLeasePeriod(30, TimeUnit.MINUTES).countLimit(100).tag(taskBaseName);
            List<TaskHandle> handles = queue.leaseTasks(lo);
            assertEquals(2, handles.size());

            Set<String> createdHandles = new HashSet<>();
            createdHandles.add(th1.getName());
            createdHandles.add(th2.getName());

            Set<String> returnedHandles = new HashSet<>();
            returnedHandles.add(handles.get(0).getName());
            returnedHandles.add(handles.get(1).getName());
View Full Code Here

    @Test
    public void testPullMultipleWithSameTagWithOptions2() throws Exception {
        String groupTag = "testPullMultipleWithSameTagWithOptions2";
        String taskBaseName = groupTag + "_" + getTimeStampRandom();

        TaskHandle th1 = queue.add(withMethod(PULL).tag(taskBaseName).payload("foobar"));
        TaskHandle th2 = queue.add(withMethod(PULL).tag(taskBaseName).payload("foofoo".getBytes()));
        sync();
        try {
            LeaseOptions lo = LeaseOptions.Builder
                .withLeasePeriod(30, TimeUnit.MINUTES).countLimit(100).tag(taskBaseName.getBytes());
            List<TaskHandle> handles = queue.leaseTasks(lo);
            assertEquals(2, handles.size());

            Set<String> createdHandles = new HashSet<>();
            createdHandles.add(th1.getName());
            createdHandles.add(th2.getName());

            Set<String> returnedHandles = new HashSet<>();
            returnedHandles.add(handles.get(0).getName());
            returnedHandles.add(handles.get(1).getName());
View Full Code Here

    @Test
    public void testBasics() throws Exception {
        final Queue queue = QueueFactory.getQueue("pull-queue");
        sync(2000L);
        TaskHandle th = queue.add(TaskOptions.Builder.withMethod(TaskOptions.Method.PULL).param("foo", "bar".getBytes()));
        try {
            List<TaskHandle> handles = queue.leaseTasks(30, TimeUnit.MINUTES, 100);
            Assert.assertFalse(handles.isEmpty());
            Assert.assertEquals(1, handles.size());
            TaskHandle lh = handles.get(0);
            Assert.assertEquals(th.getName(), lh.getName());
            sync(5000L);
        } finally {
            queue.deleteTask(th);
        }
    }
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    }

    @Test
    public void testPullParams() throws Exception {
        final Queue queue = QueueFactory.getQueue("pull-queue");
        TaskHandle th = queue.add(withMethod(PULL).param("foo", "bar").etaMillis(15000));
        try {
            List<TaskHandle> handles = waitOnFuture(queue.leaseTasksAsync(30, TimeUnit.MINUTES, 100));
            assertFalse(handles.isEmpty());
            TaskHandle lh = handles.get(0);
            assertEquals(th.getName(), lh.getName());
        } finally {
            queue.deleteTask(th);
        }
    }
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    }

    @Test
    public void testPullPayload() throws Exception {
        final Queue queue = QueueFactory.getQueue("pull-queue");
        TaskHandle th = queue.add(withMethod(PULL).payload("foobar").etaMillis(15000));
        try {
            List<TaskHandle> handles = waitOnFuture(queue.leaseTasksAsync(30, TimeUnit.MINUTES, 100));
            assertFalse(handles.isEmpty());
            TaskHandle lh = handles.get(0);
            assertEquals(th.getName(), lh.getName());
        } finally {
            queue.deleteTask(th);
        }
    }
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    }

    @Test
    public void testPullWithTag() throws Exception {
        final Queue queue = QueueFactory.getQueue("pull-queue");
        TaskHandle th = queue.add(withMethod(PULL).tag("barfoo1").etaMillis(15000));
        try {
            List<TaskHandle> handles = waitOnFuture(queue.leaseTasksByTagAsync(30, TimeUnit.MINUTES, 100, "barfoo1"));
            assertFalse(handles.isEmpty());
            TaskHandle lh = handles.get(0);
            assertEquals(th.getName(), lh.getName());
        } finally {
            queue.deleteTask(th);
        }
    }
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    }

    @Test
    public void testPullMultipleWithSameTag() throws Exception {
        final Queue queue = QueueFactory.getQueue("pull-queue");
        TaskHandle th1 = queue.add(withMethod(PULL).tag("barfoo2").payload("foobar").etaMillis(15000));
        TaskHandle th2 = queue.add(withMethod(PULL).tag("barfoo2").payload("foofoo").etaMillis(10000));
        try {
            List<TaskHandle> handles = waitOnFuture(queue.leaseTasksByTagAsync(30, TimeUnit.MINUTES, 100, "barfoo2"));
            assertEquals(2, handles.size());

            Set<String> expectedTasks = taskHandlesToNameSet(th1, th2);
View Full Code Here

    }

    @Test
    public void testPullMultipleWithDiffTag() throws Exception {
        final Queue queue = QueueFactory.getQueue("pull-queue");
        TaskHandle th1 = queue.add(withMethod(PULL).tag("barfoo3").payload("foobar").etaMillis(15000));
        TaskHandle th2 = queue.add(withMethod(PULL).tag("qwerty").payload("foofoo").etaMillis(10000));
        TaskHandle th3 = queue.add(withMethod(PULL).tag("barfoo3").payload("foofoo").etaMillis(10000));
        try {
            List<TaskHandle> handles = waitOnFuture(queue.leaseTasksByTagAsync(30, TimeUnit.MINUTES, 100, "barfoo3"));
            assertEquals(2, handles.size());
            Set<String> expectedTasks = taskHandlesToNameSet(th1, th3);
            Set<String> returnedTasks = taskHandleListToNameSet(handles);
View Full Code Here

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