54 строки
1,3 КиБ
Go
54 строки
1,3 КиБ
Go
package main
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import "time"
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func main() {
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// Test ticker.
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ticker := time.NewTicker(time.Millisecond * 250)
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println("waiting on ticker")
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go func() {
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time.Sleep(time.Millisecond * 125)
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println(" - after 125ms")
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time.Sleep(time.Millisecond * 250)
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println(" - after 375ms")
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time.Sleep(time.Millisecond * 250)
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println(" - after 625ms")
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}()
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<-ticker.C
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println("waited on ticker at 250ms")
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<-ticker.C
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println("waited on ticker at 500ms")
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ticker.Stop()
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time.Sleep(time.Millisecond * 500)
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select {
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case <-ticker.C:
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println("fail: ticker should have stopped!")
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default:
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println("ticker was stopped (didn't send anything after 500ms)")
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}
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timer := time.NewTimer(time.Millisecond * 250)
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println("waiting on timer")
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go func() {
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time.Sleep(time.Millisecond * 125)
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println(" - after 125ms")
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time.Sleep(time.Millisecond * 250)
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println(" - after 250ms")
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}()
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<-timer.C
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println("waited on timer at 250ms")
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time.Sleep(time.Millisecond * 250)
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reset := timer.Reset(time.Millisecond * 250)
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println("timer reset:", reset)
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println("waiting on timer")
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go func() {
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time.Sleep(time.Millisecond * 125)
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println(" - after 125ms")
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time.Sleep(time.Millisecond * 250)
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println(" - after 250ms")
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}()
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<-timer.C
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println("waited on timer at 250ms")
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time.Sleep(time.Millisecond * 250)
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}
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