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from functools import partial
from unittest.mock import Mock
import pytest
from parsl.executors import HighThroughputExecutor
from parsl.jobs.error_handlers import (
noop_error_handler,
simple_error_handler,
windowed_error_handler,
)
from parsl.jobs.states import JobState, JobStatus
from parsl.providers import LocalProvider
@pytest.mark.local
def test_block_error_handler_false():
mock = Mock()
htex = HighThroughputExecutor(block_error_handler=False, encrypted=True)
assert htex.block_error_handler is noop_error_handler
htex.set_bad_state_and_fail_all = mock
bad_jobs = {'1': JobStatus(JobState.FAILED),
'2': JobStatus(JobState.FAILED),
'3': JobStatus(JobState.FAILED),
'4': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
mock.assert_not_called()
@pytest.mark.local
def test_block_error_handler_mock():
handler_mock = Mock()
htex = HighThroughputExecutor(block_error_handler=handler_mock, encrypted=True)
assert htex.block_error_handler is handler_mock
bad_jobs = {'1': JobStatus(JobState.FAILED),
'2': JobStatus(JobState.FAILED),
'3': JobStatus(JobState.FAILED),
'4': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
handler_mock.assert_called()
handler_mock.assert_called_with(htex, bad_jobs)
@pytest.mark.local
def test_simple_error_handler():
htex = HighThroughputExecutor(block_error_handler=simple_error_handler,
encrypted=True,
provider=LocalProvider(init_blocks=3))
assert htex.block_error_handler is simple_error_handler
bad_state_mock = Mock()
htex.set_bad_state_and_fail_all = bad_state_mock
bad_jobs = {'1': JobStatus(JobState.FAILED),
'2': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_not_called()
# Check the bad behavior where if any job is not failed
# bad state won't be set
bad_jobs = {'1': JobStatus(JobState.COMPLETED),
'2': JobStatus(JobState.FAILED),
'3': JobStatus(JobState.FAILED),
'4': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_not_called()
bad_jobs = {'1': JobStatus(JobState.FAILED),
'2': JobStatus(JobState.FAILED),
'3': JobStatus(JobState.FAILED),
'4': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_called()
@pytest.mark.local
def test_windowed_error_handler():
htex = HighThroughputExecutor(block_error_handler=windowed_error_handler, encrypted=True)
assert htex.block_error_handler is windowed_error_handler
bad_state_mock = Mock()
htex.set_bad_state_and_fail_all = bad_state_mock
bad_jobs = {'1': JobStatus(JobState.FAILED),
'2': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_not_called()
bad_jobs = {'1': JobStatus(JobState.COMPLETED),
'2': JobStatus(JobState.FAILED),
'3': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_not_called()
bad_jobs = {'1': JobStatus(JobState.FAILED),
'2': JobStatus(JobState.FAILED),
'3': JobStatus(JobState.COMPLETED),
'4': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_not_called()
bad_jobs = {'1': JobStatus(JobState.COMPLETED),
'2': JobStatus(JobState.FAILED),
'3': JobStatus(JobState.FAILED),
'4': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_called()
@pytest.mark.local
def test_windowed_error_handler_sorting():
htex = HighThroughputExecutor(block_error_handler=windowed_error_handler, encrypted=True)
assert htex.block_error_handler is windowed_error_handler
bad_state_mock = Mock()
htex.set_bad_state_and_fail_all = bad_state_mock
bad_jobs = {'8': JobStatus(JobState.FAILED),
'9': JobStatus(JobState.FAILED),
'10': JobStatus(JobState.FAILED),
'11': JobStatus(JobState.COMPLETED),
'12': JobStatus(JobState.COMPLETED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_not_called()
bad_jobs = {'8': JobStatus(JobState.COMPLETED),
'9': JobStatus(JobState.FAILED),
'21': JobStatus(JobState.FAILED),
'22': JobStatus(JobState.FAILED),
'10': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_called()
@pytest.mark.local
def test_windowed_error_handler_with_threshold():
error_handler = partial(windowed_error_handler, threshold=2)
htex = HighThroughputExecutor(block_error_handler=error_handler, encrypted=True)
assert htex.block_error_handler is error_handler
bad_state_mock = Mock()
htex.set_bad_state_and_fail_all = bad_state_mock
bad_jobs = {'1': JobStatus(JobState.COMPLETED),
'2': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_not_called()
bad_jobs = {'1': JobStatus(JobState.COMPLETED),
'2': JobStatus(JobState.FAILED),
'3': JobStatus(JobState.COMPLETED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_not_called()
bad_jobs = {'1': JobStatus(JobState.COMPLETED),
'2': JobStatus(JobState.COMPLETED),
'3': JobStatus(JobState.COMPLETED),
'4': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_not_called()
bad_jobs = {'1': JobStatus(JobState.COMPLETED),
'2': JobStatus(JobState.COMPLETED),
'3': JobStatus(JobState.FAILED),
'4': JobStatus(JobState.FAILED)}
htex.handle_errors(bad_jobs)
bad_state_mock.assert_called()
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