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go_online_storage_test.go
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go_online_storage_test.go
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package research_online_redis_go
import (
"context"
"os"
"sync/atomic"
"testing"
"time"
"github.com/stretchr/testify/require"
)
func TestGoOnlineStorage(t *testing.T) {
testMapOnlineStorage(t, NewGoOnlineStorage())
}
func BenchmarkGoOnlineStorage(b *testing.B) {
benchmarkMapOnlineStorage(b, NewGoOnlineStorage())
}
func testMapOnlineStorage(
t *testing.T,
storage OnlineStorage,
) {
t.Helper()
ctx := context.Background()
expected := []UserOnlinePair{
{
UserID: 10000001,
Timestamp: 1679800725,
},
{
UserID: 10000002,
Timestamp: 1679800730,
},
{
UserID: 10000003,
Timestamp: 1679800735,
},
}
for _, pair := range expected {
err := storage.Store(ctx, pair)
require.NoError(t, err)
}
actualCount, err := storage.Count(ctx)
require.NoError(t, err)
require.Equal(t, int64(len(expected)), int64(actualCount))
actual, err := storage.GetAndClear(ctx)
require.NoError(t, err)
requireUserOnlinePairsEqual(t, expected, actual)
}
func benchmarkMapOnlineStorage(
b *testing.B,
storage OnlineStorage,
) {
b.Helper()
ctx := context.Background()
var (
startTimestamp = time.Now().Unix()
startUserID = int64(1e7)
)
b.ResetTimer()
if os.Getenv("MODE") == "parallel" {
var (
counter = int64(0)
)
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
index := atomic.AddInt64(&counter, 1)
err := storage.Store(ctx, UserOnlinePair{
UserID: startUserID + index,
Timestamp: startTimestamp + index,
})
require.NoError(b, err)
}
})
} else {
for index := int64(0); index < int64(b.N); index++ {
err := storage.Store(ctx, UserOnlinePair{
UserID: startUserID + index,
Timestamp: startTimestamp + index,
})
require.NoError(b, err)
}
}
actualCount, err := storage.Count(ctx)
require.NoError(b, err)
require.Equal(b, int64(b.N), actualCount)
}