def test_poll_task_with_no_submit():
from libensemble.executors.executor import Task
print("\nTest: {}\n".format(sys._getframe().f_code.co_name))
setup_executor()
exctr = Executor.executor
# Create a task directly with no submit (Not supported for users)
myapp = exctr.sim_default_app
task1 = Task(app=myapp, stdout='stdout.txt')
try:
task1.poll()
except ExecutorException as e:
assert e.args[0][:38] == 'Polled task task_my_simtask.x.simfunc_'
assert e.args[0][
40:] == ' has no process ID - check tasks been launched'
else:
assert 0
def test_poll_task_with_no_submit():
from libensemble.executors.executor import Task
print("\nTest: {}\n".format(sys._getframe().f_code.co_name))
setup_executor()
exctr = Executor.executor
# Create a task directly with no submit (Not supported for users)
exp_msg = ('Polled task libe_task_my_simtask.x_.+ '
'has no process ID - check tasks been launched')
exp_re = re.compile(exp_msg)
myapp = exctr.sim_default_app
task1 = Task(app=myapp, stdout='stdout.txt')
try:
task1.poll()
except ExecutorException as e:
assert bool(re.match(exp_re, e.args[0]))
else:
assert 0