lc_scanner_test.go

// Copyright 2023 The CubeFS 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 lcnode

import (
	"testing"
	"time"

	"github.com/cubefs/cubefs/proto"
	"github.com/cubefs/cubefs/util/routinepool"
	"github.com/cubefs/cubefs/util/unboundedchan"
	"github.com/stretchr/testify/require"
)

func TestLcScanner(t *testing.T) {
	lcScanRoutineNumPerTask = 1
	scanCheckInterval = 1
	scanner := &LcScanner{
		ID:     "test_id",
		Volume: "test_vol",
		mw:     NewMockMetaWrapper(),
		lcnode: &LcNode{},
		adminTask: &proto.AdminTask{
			Response: &proto.LcNodeRuleTaskResponse{},
		},
		rule: &proto.Rule{
			Expire: &proto.ExpirationConfig{},
		},
		dirChan:       unboundedchan.NewUnboundedChan(10),
		fileChan:      unboundedchan.NewUnboundedChan(10),
		dirRPoll:      routinepool.NewRoutinePool(lcScanRoutineNumPerTask),
		fileRPoll:     routinepool.NewRoutinePool(lcScanRoutineNumPerTask),
		batchDentries: proto.NewBatchDentries(),
		currentStat:   &proto.LcNodeRuleTaskStatistics{},
		now:           time.Now(),
		stopC:         make(chan bool),
	}
	err := scanner.Start()
	require.NoError(t, err)
	time.Sleep(time.Second * 5)
	require.Equal(t, true, scanner.DoneScanning())
}