mirror of
https://gitee.com/juicedata/JuiceFS.git
synced 2025-12-06 09:39:14 +08:00
42 lines
1014 B
Go
42 lines
1014 B
Go
/*
|
|
* JuiceFS, Copyright 2020 Juicedata, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package chunk
|
|
|
|
import (
|
|
"strconv"
|
|
"sync"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestSigleFlight(t *testing.T) {
|
|
g := &Controller{}
|
|
gp := &sync.WaitGroup{}
|
|
for i := 0; i < 100000; i++ {
|
|
gp.Add(1)
|
|
go func(k int) {
|
|
p, _ := g.Execute(strconv.Itoa(k/1000), func() (*Page, error) {
|
|
time.Sleep(time.Microsecond * 1000)
|
|
return NewOffPage(100), nil
|
|
})
|
|
p.Release()
|
|
gp.Done()
|
|
}(i)
|
|
}
|
|
gp.Wait()
|
|
}
|