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mirror of https://github.com/v2fly/v2ray-core.git synced 2024-11-18 02:16:10 -05:00
v2fly/common/collect/timed_queue_test.go
2015-09-28 01:11:40 +02:00

61 lines
1.0 KiB
Go

package collect
import (
"testing"
"time"
"github.com/v2ray/v2ray-core/testing/unit"
)
func TestTimedQueue(t *testing.T) {
assert := unit.Assert(t)
removed := make(map[string]bool)
nowSec := time.Now().UTC().Unix()
q := NewTimedQueue(2)
go func() {
for {
entry := <-q.RemovedEntries()
removed[entry.(string)] = true
}
}()
q.Add("Value1", nowSec)
q.Add("Value2", nowSec+5)
v1, ok := removed["Value1"]
assert.Bool(ok).IsFalse()
v2, ok := removed["Value2"]
assert.Bool(ok).IsFalse()
tick := time.Tick(4 * time.Second)
<-tick
v1, ok = removed["Value1"]
assert.Bool(ok).IsTrue()
assert.Bool(v1).IsTrue()
removed["Value1"] = false
v2, ok = removed["Value2"]
assert.Bool(ok).IsFalse()
<-tick
v2, ok = removed["Value2"]
assert.Bool(ok).IsTrue()
assert.Bool(v2).IsTrue()
removed["Value2"] = false
<-tick
assert.Bool(removed["Values"]).IsFalse()
q.Add("Value1", time.Now().UTC().Unix()+10)
<-tick
v1, ok = removed["Value1"]
assert.Bool(ok).IsTrue()
assert.Bool(v1).IsFalse()
}