mirror of
https://github.com/AdguardTeam/AdGuardHome.git
synced 2024-11-25 14:35:48 +03:00
105 lines
2.1 KiB
Go
105 lines
2.1 KiB
Go
package stats
|
|
|
|
import (
|
|
"fmt"
|
|
"path/filepath"
|
|
"sync"
|
|
"sync/atomic"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/AdguardTeam/golibs/testutil"
|
|
"github.com/AdguardTeam/golibs/timeutil"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
// TODO(e.burkov): Use more realistic data.
|
|
func TestStatsCollector(t *testing.T) {
|
|
ng := func(_ *unitDB) uint64 { return 0 }
|
|
units := make([]*unitDB, 720)
|
|
|
|
t.Run("hours", func(t *testing.T) {
|
|
statsData := statsCollector(units, 0, Hours, ng)
|
|
assert.Len(t, statsData, 720)
|
|
})
|
|
|
|
t.Run("days", func(t *testing.T) {
|
|
for i := 0; i != 25; i++ {
|
|
statsData := statsCollector(units, uint32(i), Days, ng)
|
|
require.Lenf(t, statsData, 30, "i=%d", i)
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestStats_races(t *testing.T) {
|
|
var r uint32
|
|
idGen := func() (id uint32) { return atomic.LoadUint32(&r) }
|
|
conf := Config{
|
|
ShouldCountClient: func([]string) bool { return true },
|
|
UnitID: idGen,
|
|
Filename: filepath.Join(t.TempDir(), "./stats.db"),
|
|
Limit: timeutil.Day,
|
|
}
|
|
|
|
s, err := New(conf)
|
|
require.NoError(t, err)
|
|
|
|
s.Start()
|
|
startTime := time.Now()
|
|
testutil.CleanupAndRequireSuccess(t, s.Close)
|
|
|
|
writeFunc := func(start, fin *sync.WaitGroup, waitCh <-chan unit, i int) {
|
|
e := Entry{
|
|
Domain: fmt.Sprintf("example-%d.org", i),
|
|
Client: fmt.Sprintf("client_%d", i),
|
|
Result: Result(i)%(resultLast-1) + 1,
|
|
Time: uint32(time.Since(startTime).Milliseconds()),
|
|
}
|
|
|
|
start.Done()
|
|
defer fin.Done()
|
|
|
|
<-waitCh
|
|
|
|
s.Update(e)
|
|
}
|
|
readFunc := func(start, fin *sync.WaitGroup, waitCh <-chan unit) {
|
|
start.Done()
|
|
defer fin.Done()
|
|
|
|
<-waitCh
|
|
|
|
_, _ = s.getData(24)
|
|
}
|
|
|
|
const (
|
|
roundsNum = 3
|
|
|
|
writersNum = 10
|
|
readersNum = 5
|
|
)
|
|
|
|
for round := 0; round < roundsNum; round++ {
|
|
atomic.StoreUint32(&r, uint32(round))
|
|
|
|
startWG, finWG := &sync.WaitGroup{}, &sync.WaitGroup{}
|
|
waitCh := make(chan unit)
|
|
|
|
for i := 0; i < writersNum; i++ {
|
|
startWG.Add(1)
|
|
finWG.Add(1)
|
|
go writeFunc(startWG, finWG, waitCh, i)
|
|
}
|
|
|
|
for i := 0; i < readersNum; i++ {
|
|
startWG.Add(1)
|
|
finWG.Add(1)
|
|
go readFunc(startWG, finWG, waitCh)
|
|
}
|
|
|
|
startWG.Wait()
|
|
close(waitCh)
|
|
finWG.Wait()
|
|
}
|
|
}
|