func waitGet(p pool.Pool, max time.Duration) error {
deadline := time.Now().Add(max)
for {
if time.Now().After(deadline) {
return fmt.Errorf("timeout")
}
if _, err := p.Get(); err != nil {
time.Sleep(max / 10)
continue
}
return nil
}
}
func TestGets(t *testing.T) {
var p pool.Pool
p = pool.RoundRobin([]string{"≠"})
p = pool.Instrument(p)
p = pool.Report(ioutil.Discard, p)
n := 123
for i := 0; i < n; i++ {
p.Get()
}
want := strconv.FormatInt(int64(n), 10)
have := expvar.Get(pool.ExpvarKeyGets).String()
if want != have {
t.Errorf("want %q, have %q", want, have)
}
}