def test_lifecycle(self, run_job, jobs):
def myfunc(tts):
sleep(tts)
num_threads_before = len(threading.enumerate())
for i in range(3):
run_job(myfunc, tts=5 * i / 100)
job1, job2, job3 = sorted(jobs.values(), key=lambda x: x['started'])
samples = []
for i in range(50):
samples.append((
job1['status'],
job2['status'],
job3['status'],
len(threading.enumerate()),
))
sleep(1 / 100)
got = list(OrderedDict.fromkeys(samples))
expected = [
('finished', 'running', 'running', num_threads_before + 2),
('finished', 'finished', 'running', num_threads_before + 1),
('finished', 'finished', 'finished', num_threads_before + 0),
]
assert got == expected
def test_exception(self, run_job, jobs):
def myfunc(divisor):
nonlocal result
result /= divisor
result = 1
num_threads_before = len(threading.enumerate())
for i in range(3):
run_job(myfunc, divisor=i)
sleep(0.005)
num_threads_after = len(threading.enumerate())
assert num_threads_before == num_threads_after
assert result == 0.5
job1, job2, job3 = sorted(jobs.values(), key=lambda x: x['started'])
assert job1['status'] == 'error'
assert 'division by zero' in job1['info']
assert job2['status'] == 'finished'
assert job3['status'] == 'finished'
def test_lifecycle(self, run_job, jobs):
def myfunc(tts):
sleep(tts)
num_threads_before = len(threading.enumerate())
for i in range(3):
run_job(myfunc, tts=i/100)
job1, job2, job3 = sorted(jobs.values(), key=lambda x: x['started'])
assert job1['status'] == 'finished'
assert job2['status'] == job3['status'] == 'running'
assert len(threading.enumerate()) - num_threads_before == 2
sleep(0.015)
assert job2['status'] == 'finished'
assert job3['status'] == 'running'
assert len(threading.enumerate()) - num_threads_before == 1
sleep(0.015)
assert job3['status'] == 'finished'
assert len(threading.enumerate()) - num_threads_before == 0
def test_simple(self, run_job, jobs):
def myfunc(add):
nonlocal result
result += add
return add
result = 0
results = []
for i in range(3):
results.append(run_job(myfunc, add=i))
sleep(0.005)
assert result == 3
assert len(jobs) == len(results) == 3
assert set(jobs.keys()) == set(r[1] for r in results)
assert all(j['status'] == 'finished' for j in jobs.values())
assert set(j['info'] for j in jobs.values()) == set(['0', '1', '2'])
