def test_normal_machine_state_flow_for_received(self):
self.aws_mock.start_machine = mock.MagicMock()
self.aws_mock.start_machine.return_value = 'jm-', 'res0'
from machine_midwife import MachineMidwife
from job import Job
from worker import Worker
midwife = MachineMidwife()
midwife.apprentice = mock.MagicMock()
midwife.settings = mock.MagicMock()
midwife.client = mock.MagicMock()
midwife.job_pub_sub = mock.MagicMock()
midwife.job_pub_sub.listen.return_value = [{'data': 'test'}]
midwife.client.exists.return_value = True
midwife.client.keys.return_value = ['job-', 'jm-']
job = Job('received', 'something')
worker = Worker('job-', None)
midwife.client.get.side_effect = [
pickle.dumps(job), pickle.dumps(worker)
]
midwife.client.set = mock.MagicMock()
midwife.client.publish = mock.MagicMock()
midwife.run()
assert midwife.client.exists.call_count == 2
assert len(midwife.client.set.call_args_list) == 2
assert midwife.client.set.call_args_list[0][0][0] == 'jm-'
assert midwife.client.set.call_args_list[1][0][0] == 'test'
assert self.aws_mock.start_machine.call_count == 1
assert pickle.loads(
midwife.client.set.call_args_list[1][0][1]).state == 'requested'
def test_delayed_machine_state_flow_for_requested_with_recycle(self):
from machine_midwife import MachineMidwife
from job import Job
from worker import Worker
midwife = MachineMidwife()
midwife.apprentice = mock.MagicMock()
midwife.settings = mock.MagicMock()
midwife.client = mock.MagicMock()
midwife.job_pub_sub = mock.MagicMock()
midwife.job_pub_sub.listen.return_value = [{'data': 'test'}]
midwife.client.exists.return_value = True
job = Job('delayed', 'batch-')
worker = Worker(None, 'batch-')
worker.reservation = 'reservation'
worker.request_time = datetime.now()
midwife.client.keys.return_value = ['jm-']
midwife.client.get.side_effect = [
pickle.dumps(job), pickle.dumps(worker)
]
midwife.client.set = mock.MagicMock()
midwife.client.publish = mock.MagicMock()
midwife.run()
assert midwife.client.exists.call_count == 2
assert len(midwife.client.set.call_args_list) == 2
assert pickle.loads(
midwife.client.set.call_args_list[0][0][1]).job_id == 'test'
assert pickle.loads(
midwife.client.set.call_args_list[1][0][1]).state == 'booted'
def test_requestfailed_machine_state_flow_for_requested(self):
self.aws_mock.start_machine = mock.MagicMock()
self.aws_mock.start_machine.return_value = None, None
from machine_midwife import MachineMidwife
from job import Job
from worker import Worker
midwife = MachineMidwife()
midwife.apprentice = mock.MagicMock()
midwife.settings = mock.MagicMock()
midwife.client = mock.MagicMock()
midwife.job_pub_sub = mock.MagicMock()
midwife.job_pub_sub.listen.return_value = [{'data': 'test'}]
midwife.client.exists.return_value = True
midwife.client.keys.return_value = ['job-', 'jm-']
job = Job('received', 'something')
worker = Worker('job-', None)
midwife.client.get.side_effect = [pickle.dumps(job), pickle.dumps(worker)]
midwife.client.set = mock.MagicMock()
midwife.client.publish = mock.MagicMock()
midwife.run()
assert midwife.client.exists.call_count == 2
assert len(midwife.client.set.call_args_list) == 1
assert pickle.loads(midwife.client.set.call_args_list[0][0][1]).state == 'delayed'
def test_delayed_machine_state_flow_for_requested_with_recycle(self):
from machine_midwife import MachineMidwife
from job import Job
from worker import Worker
midwife = MachineMidwife()
midwife.apprentice = mock.MagicMock()
midwife.settings = mock.MagicMock()
midwife.client = mock.MagicMock()
midwife.job_pub_sub = mock.MagicMock()
midwife.job_pub_sub.listen.return_value = [{'data': 'test'}]
midwife.client.exists.return_value = True
job = Job('delayed', 'batch-')
worker = Worker(None, 'batch-')
worker.reservation = 'reservation'
worker.request_time = datetime.now()
midwife.client.keys.return_value = ['jm-']
midwife.client.get.side_effect = [pickle.dumps(job), pickle.dumps(worker)]
midwife.client.set = mock.MagicMock()
midwife.client.publish = mock.MagicMock()
midwife.run()
assert midwife.client.exists.call_count == 2
assert len(midwife.client.set.call_args_list) == 2
assert pickle.loads(midwife.client.set.call_args_list[0][0][1]).job_id == 'test'
assert pickle.loads(midwife.client.set.call_args_list[1][0][1]).state == 'booted'
def test_delay_machine_state_flow_for_requested(self):
from machine_midwife import MachineMidwife
from job import Job
midwife = MachineMidwife()
midwife.apprentice = mock.MagicMock()
midwife.settings = mock.MagicMock()
midwife.client = mock.MagicMock()
midwife.job_pub_sub = mock.MagicMock()
midwife.job_pub_sub.listen.return_value = [{'data': 'test'}]
midwife.client.exists.return_value = True
job = Job('received', 'something')
midwife.client.get.side_effect = [pickle.dumps(job), pickle.dumps(job)]
midwife.client.set = mock.MagicMock()
midwife.client.publish = mock.MagicMock()
midwife.run()
assert midwife.client.exists.call_count == 1
assert len(midwife.client.set.call_args_list) == 1
assert midwife.client.set.call_args_list[0][0][0] == 'test'
assert pickle.loads(midwife.client.set.call_args_list[0][0][1]).state == 'delayed'
def test_delay_machine_state_flow_for_requested(self):
from machine_midwife import MachineMidwife
from job import Job
midwife = MachineMidwife()
midwife.apprentice = mock.MagicMock()
midwife.settings = mock.MagicMock()
midwife.client = mock.MagicMock()
midwife.job_pub_sub = mock.MagicMock()
midwife.job_pub_sub.listen.return_value = [{'data': 'test'}]
midwife.client.exists.return_value = True
job = Job('received', 'something')
midwife.client.get.side_effect = [pickle.dumps(job), pickle.dumps(job)]
midwife.client.set = mock.MagicMock()
midwife.client.publish = mock.MagicMock()
midwife.run()
assert midwife.client.exists.call_count == 1
assert len(midwife.client.set.call_args_list) == 1
assert midwife.client.set.call_args_list[0][0][0] == 'test'
assert pickle.loads(
midwife.client.set.call_args_list[0][0][1]).state == 'delayed'