mirror of
https://github.com/crazybber/go-pattern-examples.git
synced 2024-12-01 07:46:01 +03:00
31 lines
398 B
Go
31 lines
398 B
Go
package objectpool
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
)
|
|
|
|
func TestObjectPool(t *testing.T) {
|
|
|
|
p := newPool(3)
|
|
|
|
doc1 := <-p
|
|
doc1.surgery("tom")
|
|
|
|
doc2 := <-p
|
|
doc2.surgery("rose")
|
|
|
|
doc3 := <-p
|
|
doc3.surgery("kate")
|
|
|
|
select {
|
|
case obj := <-p:
|
|
obj.surgery("lily")
|
|
p <- obj
|
|
default:
|
|
// No more objects left — retry later or fail
|
|
fmt.Println("No more objects left, this moment")
|
|
return
|
|
}
|
|
}
|