def test_update_heartbeat_one_worker(self):
test_workers = []
# Create one worker and it to a list for bookkeeping
test_workers.append(api.create_worker())
# Get the original heartbeat of the only worker
previous_heartbeats = []
previous_heartbeats.append(test_workers[0].heartbeat)
# Old heartbeat is before checkpoint, new heartbeat should be after
checkpoint1 = datetime.now()
api.update_heartbeat(test_workers[0])
workers_list = []
workers_list = api.get_workers()
checkpoint2 = datetime.now()
# Verify that the heartbeat has been updated correctly and previous
# heartbeat was not an unexpected value
check_heartbeat_value(self, workers_list[0], previous_heartbeats,
checkpoint1, checkpoint2, 0)
def test_update_heartbeat_one_worker(self):
test_workers = []
# Create one worker and it to a list for bookkeeping
test_workers.append(api.create_worker())
# Get the original heartbeat of the only worker
previous_heartbeats = []
previous_heartbeats.append(test_workers[0].heartbeat)
# Old heartbeat is before checkpoint, new heartbeat should be after
checkpoint1 = datetime.now()
api.update_heartbeat(test_workers[0])
workers_list = []
workers_list = api.get_workers()
checkpoint2 = datetime.now()
# Verify that the heartbeat has been updated correctly and previous
# heartbeat was not an unexpected value
check_heartbeat_value(self, workers_list[0], previous_heartbeats,
checkpoint1, checkpoint2, 0)
def test_update_heartbeat_one_worker_many_requests(self):
num_of_requests = MANY
test_workers = []
# Create many workers and them to a list for bookkeeping
test_workers.append(api.create_worker())
# Get the original heartbeat of the only worker
previous_heartbeats = []
previous_heartbeats.append(test_workers[0].heartbeat)
checkpoint1 = datetime.now()
workers_list = []
for request in range(num_of_requests):
api.update_heartbeat(test_workers[0])
workers_list = api.get_workers()
checkpoint2 = datetime.now()
# Verify that the heartbeat has been updated correctly and previous
# heartbeat was not an unexpected value
check_heartbeat_value(self, workers_list[0], previous_heartbeats,
checkpoint1, checkpoint2, 0)
def test_update_heartbeat_one_worker_many_requests(self):
num_of_requests = MANY
test_workers = []
# Create many workers and them to a list for bookkeeping
test_workers.append(api.create_worker())
# Get the original heartbeat of the only worker
previous_heartbeats = []
previous_heartbeats.append(test_workers[0].heartbeat)
checkpoint1 = datetime.now()
workers_list = []
for request in range(num_of_requests):
api.update_heartbeat(test_workers[0])
workers_list = api.get_workers()
checkpoint2 = datetime.now()
# Verify that the heartbeat has been updated correctly and previous
# heartbeat was not an unexpected value
check_heartbeat_value(self, workers_list[0], previous_heartbeats,
checkpoint1, checkpoint2, 0)
def test_update_heartbeat_many_workers_random_worker(self):
# Number of workers and floor(requests) + ceiling(requests) are equal
num_of_workers = MANY
test_workers = []
previous_heartbeats = []
# Create many workers and them to a list for bookkeeping
for worker in range(num_of_workers):
test_workers.append(api.create_worker())
# Get the original heartbeat of each worker
checkpoint1 = datetime.now()
for worker in test_workers:
previous_heartbeats.append(worker.heartbeat)
random_worker = random.randrange(num_of_workers)
api.update_heartbeat(test_workers[random_worker])
workers_list = []
workers_list = api.get_workers()
checkpoint2 = datetime.now()
# Verify that the random worker's heartbeat has been updated correctly
# and its previous heartbeat was not an unexpected value
check_heartbeat_value(self, workers_list[random_worker],
previous_heartbeats, checkpoint1, checkpoint2, random_worker)
def test_update_heartbeat_many_workers_random_worker(self):
# Number of workers and floor(requests) + ceiling(requests) are equal
num_of_workers = MANY
test_workers = []
previous_heartbeats = []
# Create many workers and them to a list for bookkeeping
for worker in range(num_of_workers):
test_workers.append(api.create_worker())
# Get the original heartbeat of each worker
checkpoint1 = datetime.now()
for worker in test_workers:
previous_heartbeats.append(worker.heartbeat)
random_worker = random.randrange(num_of_workers)
api.update_heartbeat(test_workers[random_worker])
workers_list = []
workers_list = api.get_workers()
checkpoint2 = datetime.now()
# Verify that the random worker's heartbeat has been updated correctly
# and its previous heartbeat was not an unexpected value
check_heartbeat_value(self, workers_list[random_worker],
previous_heartbeats, checkpoint1, checkpoint2,
random_worker)
def test_update_heartbeat_many_workers_many_requests(self):
num_of_workers = MANY
test_workers = []
previous_heartbeats = []
# Create many workers and them to a list for bookkeeping
for worker in range(num_of_workers):
test_workers.append(api.create_worker())
# Get the original heartbeat of each worker
for worker in test_workers:
previous_heartbeats.append(worker.heartbeat)
checkpoint1 = datetime.now()
for worker in test_workers:
api.update_heartbeat(worker)
workers_list = []
workers_list = api.get_workers()
checkpoint2 = datetime.now()
# Verify that the heartbeats have been updated correctly and previous
# heartbeats were not an unexpected value
current = 0
for worker in workers_list:
check_heartbeat_value(self, worker, previous_heartbeats,
checkpoint1, checkpoint2, current)
current += 1
def test_update_heartbeat_many_workers_many_requests(self):
num_of_workers = MANY
test_workers = []
previous_heartbeats = []
# Create many workers and them to a list for bookkeeping
for worker in range(num_of_workers):
test_workers.append(api.create_worker())
# Get the original heartbeat of each worker
for worker in test_workers:
previous_heartbeats.append(worker.heartbeat)
checkpoint1 = datetime.now()
for worker in test_workers:
api.update_heartbeat(worker)
workers_list = []
workers_list = api.get_workers()
checkpoint2 = datetime.now()
# Verify that the heartbeats have been updated correctly and previous
# heartbeats were not an unexpected value
current = 0
for worker in workers_list:
check_heartbeat_value(self, worker, previous_heartbeats,
checkpoint1, checkpoint2, current)
current += 1
