async def test_job_in_drone(self):
scheduler = DummyScheduler()
job = CachingJob(
resources={
"walltime": 50,
"cores": 1,
"memory": 1
},
used_resources={
"walltime": 10,
"cores": 1,
"memory": 1
},
)
drone = Drone(
scheduler=scheduler,
pool_resources={
"cores": 1,
"memory": 1
},
scheduling_duration=0,
connection=Connection(throughput=1),
)
async with Scope() as scope:
scope.do(drone.run(), volatile=True)
scope.do(drone.schedule_job(job=job))
await (scheduler.statistics._available ==
scheduler.statistics.resource_type(job_succeeded=1))
assert 10 == time.now
assert 0 == job.waiting_time
assert job.successful
async def test_nonmatching_job_in_drone(self):
scheduler = DummyScheduler()
job = Job(
resources={
"walltime": 50,
"cores": 2,
"memory": 1
},
used_resources={
"walltime": 10,
"cores": 1,
"memory": 1
},
)
drone = Drone(
scheduler=scheduler,
pool_resources={
"cores": 1,
"memory": 1
},
scheduling_duration=0,
)
async with Scope() as scope:
scope.do(drone.run(), volatile=True)
scope.do(drone.schedule_job(job=job))
await (scheduler.statistics._available ==
scheduler.statistics.resource_type(job_failed=1))
assert 0 == time
assert not job.successful
assert 0 == job.waiting_time
async def test_two_matching_jobs(self):
scheduler = DummyScheduler()
job_one = CachingJob(
resources={
"walltime": 50,
"cores": 1,
"memory": 1
},
used_resources={
"walltime": 10,
"cores": 1,
"memory": 1
},
)
job_two = CachingJob(
resources={
"walltime": 50,
"cores": 1,
"memory": 1
},
used_resources={
"walltime": 10,
"cores": 1,
"memory": 1
},
)
drone = Drone(
scheduler=scheduler,
pool_resources={
"cores": 2,
"memory": 2
},
scheduling_duration=0,
)
async with Scope() as scope:
scope.do(drone.run(), volatile=True)
scope.do(drone.schedule_job(job=job_one))
scope.do(drone.schedule_job(job=job_two))
await (scheduler.statistics._available ==
scheduler.statistics.resource_type(job_succeeded=2))
assert 10 == time
assert job_one.successful
assert job_two.successful
assert 0 == job_one.waiting_time
assert 0 == job_two.waiting_time