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package document
import (
"testing"
)
func TestQueue(t *testing.T) {
q := NewQueue[int]()
assertPoll(t, q, 0, false)
q.Add(1, false)
q.Add(2, false)
assertPoll(t, q, 1, true)
assertPoll(t, q, 2, true)
q.Add(3, false)
q.Add(4, true)
assertPoll(t, q, 4, true)
assertPoll(t, q, 3, true)
}
func assertPoll(t *testing.T, q *Queue[int], want int, wantOk bool) {
got, ok := q.Poll()
if ok != wantOk {
t.Fatalf("got ok=%t, want %t", ok, wantOk)
}
if got != want {
t.Fatalf("got v=%d, want %d", got, want)
}
}
|
