122 lines
2.9 KiB
Go
122 lines
2.9 KiB
Go
package mailserver
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/rlp"
|
|
whisper "github.com/ethereum/go-ethereum/whisper/whisperv6"
|
|
"github.com/stretchr/testify/require"
|
|
"github.com/syndtr/goleveldb/leveldb"
|
|
"github.com/syndtr/goleveldb/leveldb/storage"
|
|
"github.com/syndtr/goleveldb/leveldb/util"
|
|
)
|
|
|
|
func TestCleaner(t *testing.T) {
|
|
now := time.Now()
|
|
server := setupTestServer(t)
|
|
cleaner := NewCleanerWithDB(server.db)
|
|
defer server.Close()
|
|
|
|
archiveEnvelope(t, now.Add(-10*time.Second), server)
|
|
archiveEnvelope(t, now.Add(-3*time.Second), server)
|
|
archiveEnvelope(t, now.Add(-1*time.Second), server)
|
|
|
|
testMessagesCount(t, 3, server)
|
|
|
|
testPrune(t, now.Add(-5*time.Second), 2, cleaner, server)
|
|
testPrune(t, now.Add(-2*time.Second), 1, cleaner, server)
|
|
testPrune(t, now, 0, cleaner, server)
|
|
}
|
|
|
|
func benchmarkCleanerPrune(b *testing.B, messages int, batchSize int) {
|
|
t := &testing.T{}
|
|
now := time.Now()
|
|
sentTime := now.Add(-10 * time.Second)
|
|
server := setupTestServer(t)
|
|
defer server.Close()
|
|
|
|
cleaner := NewCleanerWithDB(server.db)
|
|
cleaner.batchSize = batchSize
|
|
|
|
for i := 0; i < messages; i++ {
|
|
archiveEnvelope(t, sentTime, server)
|
|
}
|
|
|
|
for i := 0; i < b.N; i++ {
|
|
testPrune(t, now, 0, cleaner, server)
|
|
}
|
|
}
|
|
|
|
func BenchmarkCleanerPruneM100_000_B100_000(b *testing.B) {
|
|
benchmarkCleanerPrune(b, 100000, 100000)
|
|
}
|
|
|
|
func BenchmarkCleanerPruneM100_000_B10_000(b *testing.B) {
|
|
benchmarkCleanerPrune(b, 100000, 10000)
|
|
}
|
|
|
|
func BenchmarkCleanerPruneM100_000_B1000(b *testing.B) {
|
|
benchmarkCleanerPrune(b, 100000, 1000)
|
|
}
|
|
|
|
func BenchmarkCleanerPruneM100_000_B100(b *testing.B) {
|
|
benchmarkCleanerPrune(b, 100000, 100)
|
|
}
|
|
|
|
func setupTestServer(t *testing.T) *WMailServer {
|
|
var s WMailServer
|
|
s.db, _ = leveldb.Open(storage.NewMemStorage(), nil)
|
|
s.pow = powRequirement
|
|
return &s
|
|
}
|
|
|
|
func archiveEnvelope(t *testing.T, sentTime time.Time, server *WMailServer) *whisper.Envelope {
|
|
env, err := generateEnvelope(sentTime)
|
|
require.NoError(t, err)
|
|
server.Archive(env)
|
|
|
|
return env
|
|
}
|
|
|
|
func testPrune(t *testing.T, u time.Time, expected int, c *Cleaner, s *WMailServer) {
|
|
upper := uint32(u.Unix())
|
|
_, err := c.Prune(0, upper)
|
|
require.NoError(t, err)
|
|
|
|
count := countMessages(t, s.db)
|
|
require.Equal(t, expected, count)
|
|
}
|
|
|
|
func testMessagesCount(t *testing.T, expected int, s *WMailServer) {
|
|
count := countMessages(t, s.db)
|
|
require.Equal(t, expected, count, fmt.Sprintf("expected %d message, got: %d", expected, count))
|
|
}
|
|
|
|
func countMessages(t *testing.T, db *leveldb.DB) int {
|
|
var (
|
|
count int
|
|
zero common.Hash
|
|
)
|
|
|
|
now := time.Now()
|
|
kl := NewDbKey(uint32(0), zero)
|
|
ku := NewDbKey(uint32(now.Unix()), zero)
|
|
i := db.NewIterator(&util.Range{Start: kl.raw, Limit: ku.raw}, nil)
|
|
defer i.Release()
|
|
|
|
for i.Next() {
|
|
var env whisper.Envelope
|
|
err := rlp.DecodeBytes(i.Value(), &env)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
count++
|
|
}
|
|
|
|
return count
|
|
}
|