def test_on_batsim_job_completed_must_dispatch_event(self, mocker): def foo_j(j: Job): self.__j_called, self.__j_id = True, j.id def foo_h(h: Host): self.__h_called, self.__h_id = True, h.id self.__j_called = self.__h_called = False self.__j_id = self.__h_id = -1 s = SimulatorHandler() s.start("p", "w") s.subscribe(HostEvent.STATE_CHANGED, foo_h) s.subscribe(JobEvent.COMPLETED, foo_j) # Setup Allocate e = BatsimEventAPI.get_job_submitted(res=1) job_id, job_alloc = e['data']['job_id'], [0] msg = BatsimMessage(150, [JobSubmittedBatsimEvent(150, e['data'])]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() s.allocate(job_id, job_alloc) # Setup Completed mocker.patch.object(batsim_py.jobs.Job, '_terminate') e = BatsimEventAPI.get_job_completted(100, job_id, alloc=job_alloc) msg = BatsimMessage(150, [JobCompletedBatsimEvent(150, e['data'])]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() assert self.__j_called and self.__j_id == job_id assert self.__h_called and self.__h_id == job_alloc[0]
def test_allocate_start_must_dispatch_events(self, mocker): def foo_j(j: Job): self.__j_called, self.__j_id = True, j.id def foo_h(h: Host): self.__h_called, self.__h_id = True, h.id self.__j_called = self.__h_called = False self.__j_id = self.__h_id = -1 s = SimulatorHandler() s.start("p", "w") s.subscribe(JobEvent.STARTED, foo_j) s.subscribe(HostEvent.STATE_CHANGED, foo_h) e = BatsimEventAPI.get_job_submitted(res=1) msg = BatsimMessage(150, [JobSubmittedBatsimEvent(150, e['data'])]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() assert s.queue job = s.jobs[0] s.allocate(job.id, [0]) assert self.__j_called and self.__j_id == job.id assert self.__h_called and self.__h_id == 0
def test_on_batsim_job_completed_must_terminate_job_and_release_resources(self, mocker): s = SimulatorHandler() s.start("p", "w") # Setup Allocate profile = BatsimJobProfileAPI.get_data_staging("a", "b", 10) e = BatsimEventAPI.get_job_submitted(res=1, profile=profile) job_id, job_alloc = e['data']['job_id'], [0] msg = BatsimMessage(150, [JobSubmittedBatsimEvent(150, e['data'])]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) storage = list(s.platform.storages)[0] s.proceed_time() s.allocate(job_id, job_alloc, {"a": storage.id, "b": storage.id}) # Setup Completed mocker.patch.object(batsim_py.jobs.Job, '_terminate') mocker.patch.object(batsim_py.resources.Host, '_release') mocker.patch.object(batsim_py.resources.Storage, '_release') e = BatsimEventAPI.get_job_completted(100, job_id, alloc=job_alloc) msg = BatsimMessage(150, [JobCompletedBatsimEvent(150, e['data'])]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() batsim_py.jobs.Job._terminate.assert_called_once() batsim_py.resources.Host._release.assert_called_once_with(job_id) batsim_py.resources.Storage._release.assert_called_once_with(job_id) assert not s.jobs
def test_allocate_not_running_must_raise(self): s = SimulatorHandler() with pytest.raises(RuntimeError) as excinfo: s.allocate("1", [1, 2]) assert "running" in str(excinfo.value)
def test_agenda_with_multiple_jobs_in_one_host(self, mocker): s = SimulatorHandler() s.start("p", "w") e1 = BatsimEventAPI.get_job_submitted( job_id="w!0", res=1, walltime=100) e1 = JobSubmittedBatsimEvent(0, e1['data']) e2 = BatsimEventAPI.get_job_submitted( job_id="w!1", res=1, walltime=200) e2 = JobSubmittedBatsimEvent(0, e2['data']) msg = BatsimMessage(0, [e1, e2]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() s.allocate(e1.job.id, [0]) s.allocate(e2.job.id, [0]) msg = BatsimMessage(10, [RequestedCallBatsimEvent(10)]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() agenda = list(s.agenda) assert s.current_time == 10 assert agenda[0].host.id == 0 and agenda[0].release_time == e2.job.walltime-10 assert agenda[1].host.id == 1 and agenda[1].release_time == 0
def test_allocate_invalid_job_must_raise(self): s = SimulatorHandler() s.start("p", "w") with pytest.raises(LookupError) as excinfo: s.allocate("1", [0]) assert "job" in str(excinfo.value)
def test_allocate_invalid_host_must_raise(self, mocker): s = SimulatorHandler() s.start("p", "w") e = BatsimEventAPI.get_job_submitted(res=1) msg = BatsimMessage(150, [JobSubmittedBatsimEvent(150, e['data'])]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() with pytest.raises(LookupError) as excinfo: s.allocate(e['data']['job_id'], [3]) assert "resources" in str(excinfo.value)
def test_allocate_with_switching_off_host_must_not_start_job(self, mocker): mocker.patch("batsim_py.protocol.ExecuteJobBatsimRequest") s = SimulatorHandler() s.start("p", "w") # setup host = s.platform.get_host(0) host._switch_off() e = BatsimEventAPI.get_job_submitted(res=1) msg = BatsimMessage(150, [JobSubmittedBatsimEvent(150, e['data'])]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() s.allocate(e['data']['job_id'], [0]) assert s.jobs[0].is_runnable assert host.is_switching_off protocol.ExecuteJobBatsimRequest.assert_not_called() # type: ignore
def test_queue(self, mocker): s = SimulatorHandler() s.start("p", "w") e = [ JobSubmittedBatsimEvent( 0, BatsimEventAPI.get_job_submitted(job_id="w!0")['data']), JobSubmittedBatsimEvent( 0, BatsimEventAPI.get_job_submitted(job_id="w!1")['data']), ] msg = BatsimMessage(150, e) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() assert s.queue and len(s.queue) == 2 s.allocate("w!1", [0]) assert s.queue and len(s.queue) == 1
def test_allocate_must_dispatch_job_event(self, mocker): def foo(j: Job): self.__called = True self.__job_id = j.id self.__called, self.__job_id = False, -1 s = SimulatorHandler() s.start("p", "w") e = BatsimEventAPI.get_job_submitted(res=1) msg = BatsimMessage(150, [JobSubmittedBatsimEvent(150, e['data'])]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() s.subscribe(JobEvent.ALLOCATED, foo) job = s.jobs[0] s.allocate(job.id, [0]) assert self.__called and self.__job_id == job.id
def test_allocate_must_start_job_and_host(self, mocker): mocker.patch("batsim_py.simulator.ExecuteJobBatsimRequest") s = SimulatorHandler() s.start("p", "w") e = BatsimEventAPI.get_job_submitted(res=1) msg = BatsimMessage(150, [JobSubmittedBatsimEvent(150, e['data'])]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() assert s.queue job = s.jobs[0] s.allocate(job.id, [0]) assert job.is_running assert s.platform.get_host(0).is_computing simulator.ExecuteJobBatsimRequest.assert_called_once_with( # type: ignore 150, job.id, job.allocation, job.storage_mapping)
def test_agenda_with_job_without_walltime(self, mocker): s = SimulatorHandler() s.start("p", "w") e = BatsimEventAPI.get_job_submitted(res=1) e = JobSubmittedBatsimEvent(0, e['data']) msg = BatsimMessage(0, [e]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() s.allocate(e.job.id, [0]) msg = BatsimMessage(10, [RequestedCallBatsimEvent(10)]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() agenda = list(s.agenda) assert s.current_time == 10 assert agenda[0].host.id == 0 and agenda[0].release_time == np.inf assert agenda[1].host.id == 1 and agenda[1].release_time == 0
def test_agenda_with_job_not_running(self, mocker): s = SimulatorHandler() s.start("p", "w") s.switch_off([h.id for h in s.platform.hosts]) e = BatsimEventAPI.get_job_submitted(res=1, walltime=100) e = JobSubmittedBatsimEvent(0, e['data']) msg = BatsimMessage(0, [e]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() s.allocate(e.job.id, [0]) msg = BatsimMessage(10, [RequestedCallBatsimEvent(10)]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() agenda = list(s.agenda) assert s.current_time == 10 assert agenda[0].host.id == 0 and agenda[0].release_time == e.job.walltime
def test_allocate_with_pfs_job_must_allocate_storages(self, mocker): mocker.patch("batsim_py.simulator.ExecuteJobBatsimRequest") s = SimulatorHandler() s.start("p", "w") profile = BatsimJobProfileAPI.get_parallel_homogeneous_pfs("a", 1, 2) e = BatsimEventAPI.get_job_submitted(res=1, profile=profile) msg = BatsimMessage(150, [JobSubmittedBatsimEvent(150, e['data'])]) mocker.patch.object(protocol.NetworkHandler, 'recv', return_value=msg) s.proceed_time() assert s.queue job = s.jobs[0] storage = list(s.platform.storages)[0] s.allocate(job.id, [0], {"a": storage.id}) assert job.is_running assert s.platform.get_host(0).is_computing assert storage.jobs and storage.jobs[0] == job.id simulator.ExecuteJobBatsimRequest.assert_called_once_with( # type: ignore 150, job.id, job.allocation, job.storage_mapping)