github.com/TeaOSLab/EdgeNode@v1.3.8/internal/utils/fs/locker_test.go (about)

     1  // Copyright 2023 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
     2  
     3  package fsutils_test
     4  
     5  import (
     6  	"github.com/TeaOSLab/EdgeNode/internal/utils/fs"
     7  	"testing"
     8  )
     9  
    10  func TestLocker_Lock(t *testing.T) {
    11  	var path = "/tmp/file-test"
    12  	var locker = fsutils.NewLocker(path)
    13  	err := locker.Lock()
    14  	if err != nil {
    15  		t.Fatal(err)
    16  	}
    17  	_ = locker.Release()
    18  
    19  	var locker2 = fsutils.NewLocker(path)
    20  	err = locker2.Lock()
    21  	if err != nil {
    22  		t.Fatal(err)
    23  	}
    24  }