def test_assign_priority_via_insert():
new_pq = PriorityQueue()
for i in range(5):
new_pq.insert(Job(priority=i + 1))
new_pq.jobs[-1].time_created -= 100
new_pq.insert(Job(priority=6))
assert [job.priority for job in new_pq.jobs] == [8, 5, 6, 1, 4, 2]
def test_assign_priority_via_insert():
new_pq = PriorityQueue()
for i in range(5):
new_pq.insert(Job(priority=i+1))
new_pq.jobs[-1].time_created -= 100
new_pq.insert(Job(priority=6))
assert [job.priority for job in new_pq.jobs] == [8, 5, 6, 1, 4, 2]
def new_pq():
pq = PriorityQueue()
for index, value in enumerate([3, 3, 4, 9, 7, 7, 9, 9, 7, 8]):
pq.insert(Job(priority=value))
if not index % 3:
pq._operations = 0
pq._operations = 0
return pq
def new_pq():
pq = PriorityQueue()
for index, value in enumerate([3, 3, 4, 9, 7, 7, 9, 9, 7, 8]):
pq.insert(Job(priority=value))
if not index % 3:
pq._operations = 0
pq._operations = 0
return pq
def test_assign_priority_via_pop():
new_pq = PriorityQueue()
for _ in range(4):
new_pq.insert(Job(priority=1))
new_pq.jobs[3].time_created -= 100
new_pq.pop()
assert [job.priority for job in new_pq.jobs] == [6, 1, 1]
new_pq.jobs[2].time_created -= 100
new_pq._operations = 4
new_pq.pop()
assert [job.priority for job in new_pq.jobs] == [6, 1]
def test_assign_priority_via_pop():
new_pq = PriorityQueue()
for _ in range(4):
new_pq.insert(Job(priority=1))
new_pq.jobs[3].time_created -= 100
new_pq.pop()
assert [job.priority for job in new_pq.jobs] == [6, 1, 1]
new_pq.jobs[2].time_created -= 100
new_pq._operations = 4
new_pq.pop()
assert [job.priority for job in new_pq.jobs] == [6, 1]