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Merge pull request #91874 from gaurav1086/TestSchedulingQueue_Close_fix_race_condition

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TestSchedulingQueue: Remove the unnecessary slice and for loop
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Kubernetes Prow Robot 2020-06-11 23:45:55 -07:00 committed by GitHub
commit b8f24173da
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1 changed files with 16 additions and 29 deletions
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45
pkg/scheduler/internal/queue/scheduling_queue_test.go
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@ -710,35 +710,22 @@ func TestUnschedulablePodsMap(t *testing.T) {
}
func TestSchedulingQueue_Close(t *testing.T) {
tests := []struct {
name string
q SchedulingQueue
expectedErr error
}{
{
name: "PriorityQueue close",
q: NewPriorityQueue(newDefaultQueueSort()),
expectedErr: fmt.Errorf(queueClosed),
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
wg := sync.WaitGroup{}
wg.Add(1)
go func() {
defer wg.Done()
pod, err := test.q.Pop()
if err.Error() != test.expectedErr.Error() {
t.Errorf("Expected err %q from Pop() if queue is closed, but got %q", test.expectedErr.Error(), err.Error())
}
if pod != nil {
t.Errorf("Expected pod nil from Pop() if queue is closed, but got: %v", pod)
}
}()
test.q.Close()
wg.Wait()
})
}
q := NewPriorityQueue(newDefaultQueueSort())
wantErr := fmt.Errorf(queueClosed)
wg := sync.WaitGroup{}
wg.Add(1)
go func() {
defer wg.Done()
pod, err := q.Pop()
if err.Error() != wantErr.Error() {
t.Errorf("Expected err %q from Pop() if queue is closed, but got %q", wantErr.Error(), err.Error())
}
if pod != nil {
t.Errorf("Expected pod nil from Pop() if queue is closed, but got: %v", pod)
}
}()
q.Close()
wg.Wait()
}
// TestRecentlyTriedPodsGoBack tests that pods which are recently tried and are