How to use send_task_heartbeat method in localstack

Best Python code snippet using localstack_python

step_functions_client.py

Source:step_functions_client.py

...65                yield response66            else:67                sleep(wait_sleep_time)68    @error_handler69    def send_task_heartbeat(self, task_token):70        self._client.send_task_heartbeat(taskToken=task_token)71    def send_task_heartbeats_many(self, tasks_tokens):72        for token in tasks_tokens:73            self.send_task_heartbeat(task_token=token)74    @error_handler75    def send_task_success(self, task_token, output):76        logger.info(f'Sending successful response for task {task_token[-10:]}.')77        return self._client.send_task_success(taskToken=task_token, output=json.dumps(output))78    @error_handler79    def send_task_failure(self, task_token, cause=None, error=''):80        logger.error(f'Sending failed response for token {task_token[-10:]}')81        if cause:82            return self._client.send_task_failure(taskToken=task_token, cause=cause, error=error)83        exctype, value, tb = sys.exc_info()84        stacktrace = traceback.format_exception(exctype, value, tb)85        return self.send_task_failure_exception(task_token, exception=value, stacktrace=stacktrace)86    def send_task_failure_exception(self, task_token, exception, stacktrace):87        logger.error(f'Sending failed response for token: {task_token[-10:]}')...

test_activity.py

Source:test_activity.py

1import os2import signal3import time4from contextlib import suppress5import pytest6from mock import ANY, call, create_autospec, patch7from osdu_commons.activity_worker.activity import Activity, ActivityWorker8from osdu_commons.activity_worker.step_functions_client import (StepFunctionsClient,9                                                                StepFunctionsException,10                                                                StepFunctionsTaskTimeoutException)11@pytest.fixture()12def step_functions_client():13    step_functions_client_mock = create_autospec(StepFunctionsClient)14    step_functions_client_mock.iterate_activity_tasks.return_value = [15        {'taskToken': 'token 1', 'input': 'input-1'},16        {'taskToken': 'token 2', 'input': 'input-2'}17    ]18    return step_functions_client_mock19@pytest.fixture()20def activity():21    activity_mock = create_autospec(Activity)22    activity_mock.activity_handler.side_effect = ['output-1', 'output-2']23    return activity_mock24@pytest.fixture()25def worker(step_functions_client, activity):26    return ActivityWorker(activity, 'test_activity_worker', 'activity_arn_123', step_functions_client)27def test_tasks_are_executed(worker, activity, step_functions_client):28    activity.activity_handler.assert_not_called()29    worker.run()30    activity.activity_handler.assert_has_calls([call('input-1'), call('input-2')])31    step_functions_client.send_task_success.assert_has_calls([call('token 1', 'output-1'), call('token 2', 'output-2')])32def test_token_is_set_to_none_when_task_is_done(worker):33    worker.run()34    assert worker.token is None35def test_sigterm_is_handled_correctly(worker, activity, step_functions_client):36    activity.activity_handler.side_effect = lambda _: os.kill(os.getpid(), signal.SIGINT)37    with suppress(SystemExit):38        worker.run()39    step_functions_client.send_task_failure.assert_called_once_with(40        'token 1', cause='Signal 2', error='Process terminated'41    )42    step_functions_client.send_task_success.assert_not_called()43def test_heartbeats_are_sent(worker, step_functions_client, activity):44    activity.activity_handler.side_effect = lambda _: time.sleep(0.01)45    with patch('osdu_commons.activity_worker.activity.sleep', return_value=None):46        worker.run()47        step_functions_client.send_task_heartbeat.assert_has_calls([call('token 1'), call('token 2')])48def test_send_failure_when_error_during_heart_beats_sending(worker, activity, step_functions_client):49    activity.activity_handler.side_effect = lambda _: time.sleep(0.01)50    step_functions_client.send_task_heartbeat.side_effect = StepFunctionsException('Some exception')51    with patch('osdu_commons.activity_worker.activity.sleep', return_value=None):52        with suppress(SystemExit):53            worker.run()54    step_functions_client.send_task_heartbeat.assert_called_once_with('token 1')55    step_functions_client.send_task_failure_exception.assert_called_once_with('token 1', ANY, ANY)56    step_functions_client.send_task_failure.assert_not_called()57def test_activity_worker_is_terminated_when_sf_timed_out(worker, activity, step_functions_client):58    activity.activity_handler.side_effect = lambda _: time.sleep(0.01)59    step_functions_client.send_task_heartbeat.side_effect = StepFunctionsTaskTimeoutException()60    with patch('osdu_commons.activity_worker.activity.sleep', return_value=None):61        with suppress(SystemExit):62            worker.run()63    step_functions_client.send_task_heartbeat.assert_called_once_with('token 1')64    step_functions_client.send_task_failure_exception.assert_not_called()65    step_functions_client.send_task_failure.assert_not_called()66def test_task_failure_is_send_when_exception_occurs(worker, activity, step_functions_client):67    exception_raised_while_processing = Exception('Exception occurred while processing')68    activity.activity_handler.side_effect = exception_raised_while_processing69    with suppress(Exception):70        worker.run()71    step_functions_client.send_task_success.assert_not_called()72    step_functions_client.send_task_failure_exception.assert_called_with(73        'token 1',74        exception=exception_raised_while_processing,75        stacktrace=ANY...

step_functions_wrapper.py

Source:step_functions_wrapper.py

...29    def send_task_failure(self, token, error, cause):30        response = self.resource.send_task_success(31            taskToken=token, error=error, cause=cause)32        logger.info(response)33    def send_task_heartbeat(self, token):34        self.resource.send_task_heartbeat(taskToken=token)35sm_arn = os.getenv("SFN_ARN")36sfn = StepFunctions(sfn_resource=sfn_resource, sm_arn=sm_arn)37task_token = "abced"38output = {"Payload": {"msg": "Hello from Local"}}...

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