mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2024-12-01 07:49:02 +08:00
64 lines
1.3 KiB
Go
64 lines
1.3 KiB
Go
package util
|
|
|
|
import (
|
|
"fmt"
|
|
"github.com/stretchr/testify/assert"
|
|
"sort"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestAsyncPool(t *testing.T) {
|
|
p := NewLimitedAsyncExecutor(3)
|
|
|
|
p.Execute(FirstFunc)
|
|
p.Execute(SecondFunc)
|
|
p.Execute(ThirdFunc)
|
|
p.Execute(FourthFunc)
|
|
p.Execute(FifthFunc)
|
|
|
|
var sorted_results []int
|
|
for i := 0; i < 5; i++ {
|
|
f := p.NextFuture()
|
|
x := f.Await().(int)
|
|
println(x)
|
|
sorted_results = append(sorted_results, x)
|
|
}
|
|
assert.True(t, sort.IntsAreSorted(sorted_results), "results should be sorted")
|
|
}
|
|
|
|
func FirstFunc() any {
|
|
fmt.Println("-- Executing first function --")
|
|
time.Sleep(70 * time.Millisecond)
|
|
fmt.Println("-- First Function finished --")
|
|
return 1
|
|
}
|
|
|
|
func SecondFunc() any {
|
|
fmt.Println("-- Executing second function --")
|
|
time.Sleep(50 * time.Millisecond)
|
|
fmt.Println("-- Second Function finished --")
|
|
return 2
|
|
}
|
|
|
|
func ThirdFunc() any {
|
|
fmt.Println("-- Executing third function --")
|
|
time.Sleep(20 * time.Millisecond)
|
|
fmt.Println("-- Third Function finished --")
|
|
return 3
|
|
}
|
|
|
|
func FourthFunc() any {
|
|
fmt.Println("-- Executing fourth function --")
|
|
time.Sleep(100 * time.Millisecond)
|
|
fmt.Println("-- Fourth Function finished --")
|
|
return 4
|
|
}
|
|
|
|
func FifthFunc() any {
|
|
fmt.Println("-- Executing fifth function --")
|
|
time.Sleep(40 * time.Millisecond)
|
|
fmt.Println("-- Fourth fifth finished --")
|
|
return 5
|
|
}
|