Hunter0x7c7
2022-08-11 a82f9cb69f63aaeba40c024960deda7d75b9fece
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package task_test
 
import (
    "sync/atomic"
    "testing"
    "time"
 
    "github.com/v2fly/v2ray-core/v5/common"
    . "github.com/v2fly/v2ray-core/v5/common/task"
)
 
func TestPeriodicTaskStop(t *testing.T) {
    var value uint64
    task := &Periodic{
        Interval: time.Second * 2,
        Execute: func() error {
            atomic.AddUint64(&value, 1)
            return nil
        },
    }
    common.Must(task.Start())
    time.Sleep(time.Second * 5)
    common.Must(task.Close())
    value1 := atomic.LoadUint64(&value)
    if value1 != 3 {
        t.Fatal("expected 3, but got ", value1)
    }
 
    time.Sleep(time.Second * 4)
    value2 := atomic.LoadUint64(&value)
    if value2 != 3 {
        t.Fatal("expected 3, but got ", value2)
    }
 
    common.Must(task.Start())
    time.Sleep(time.Second * 3)
    value3 := atomic.LoadUint64(&value)
    if value3 != 5 {
        t.Fatal("Expected 5, but ", value3)
    }
    common.Must(task.Close())
}