Nate Finch
68 lines
1.0 KiB
Go
68 lines
1.0 KiB
Go
// +build linux
|
|
|
|
package lumberjack
|
|
|
|
import (
|
|
"os"
|
|
"syscall"
|
|
"testing"
|
|
)
|
|
|
|
func TestMaintainOwner(t *testing.T) {
|
|
fakeC := fakeChown{}
|
|
os_Chown = fakeC.Set
|
|
os_Stat = fakeStat
|
|
defer func() {
|
|
os_Chown = os.Chown
|
|
os_Stat = os.Stat
|
|
}()
|
|
currentTime = fakeTime
|
|
dir := makeTempDir("TestMaintainOwner", t)
|
|
defer os.RemoveAll(dir)
|
|
|
|
filename := logFile(dir)
|
|
|
|
l := &Logger{
|
|
Filename: filename,
|
|
MaxBackups: 1,
|
|
MaxSize: 100, // megabytes
|
|
}
|
|
defer l.Close()
|
|
b := []byte("boo!")
|
|
n, err := l.Write(b)
|
|
isNil(err, t)
|
|
equals(len(b), n, t)
|
|
|
|
newFakeTime()
|
|
|
|
err = l.Rotate()
|
|
isNil(err, t)
|
|
|
|
equals(555, fakeC.uid, t)
|
|
equals(666, fakeC.gid, t)
|
|
}
|
|
|
|
type fakeChown struct {
|
|
name string
|
|
uid int
|
|
gid int
|
|
}
|
|
|
|
func (f *fakeChown) Set(name string, uid, gid int) error {
|
|
f.name = name
|
|
f.uid = uid
|
|
f.gid = gid
|
|
return nil
|
|
}
|
|
|
|
func fakeStat(name string) (os.FileInfo, error) {
|
|
info, err := os.Stat(name)
|
|
if err != nil {
|
|
return info, err
|
|
}
|
|
stat := info.Sys().(*syscall.Stat_t)
|
|
stat.Uid = 555
|
|
stat.Gid = 666
|
|
return info, nil
|
|
}
|