mirror of
https://github.com/prometheus/prometheus.git
synced 2024-11-14 01:24:04 -08:00
39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
|
// Copyright 2021 The Prometheus Authors
|
||
|
|
// 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 tsdbutil
|
||
|
|
|
||
|
|
import (
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/go-kit/log"
|
||
|
|
"github.com/stretchr/testify/require"
|
||
|
|
|
||
|
|
"github.com/prometheus/prometheus/util/testutil"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestLockfile(t *testing.T) {
|
||
|
|
TestDirLockerUsage(t, func(t *testing.T, data string, createLock bool) (*DirLocker, testutil.Closer) {
|
||
|
|
locker, err := NewDirLocker(data, "tsdbutil", log.NewNopLogger(), nil)
|
||
|
|
require.NoError(t, err)
|
||
|
|
|
||
|
|
if createLock {
|
||
|
|
require.NoError(t, locker.Lock())
|
||
|
|
}
|
||
|
|
|
||
|
|
return locker, testutil.NewCallbackCloser(func() {
|
||
|
|
require.NoError(t, locker.Release())
|
||
|
|
})
|
||
|
|
})
|
||
|
|
}
|