frostfs-node/pkg/local_object_storage/metabase/containers_test.go

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package meta_test
import (
"math/rand"
"testing"
cid "github.com/nspcc-dev/neofs-api-go/pkg/container/id"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
meta "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/metabase"
"github.com/stretchr/testify/require"
)
func TestDB_Containers(t *testing.T) {
db := newDB(t)
defer releaseDB(db)
const N = 10
cids := make(map[string]int, N)
for i := 0; i < N; i++ {
obj := generateRawObject(t)
cids[obj.ContainerID().String()] = 0
err := putBig(db, obj.Object())
require.NoError(t, err)
}
lst, err := db.Containers()
require.NoError(t, err)
for _, cid := range lst {
i, ok := cids[cid.String()]
require.True(t, ok)
require.Equal(t, 0, i)
cids[cid.String()] = 1
}
t.Run("Inhume", func(t *testing.T) {
obj := generateRawObject(t).Object()
require.NoError(t, putBig(db, obj))
cnrs, err := db.Containers()
require.NoError(t, err)
require.Contains(t, cnrs, obj.ContainerID())
require.NoError(t, meta.Inhume(db, obj.Address(), generateAddress()))
cnrs, err = db.Containers()
require.NoError(t, err)
require.Contains(t, cnrs, obj.ContainerID())
})
t.Run("ToMoveIt", func(t *testing.T) {
obj := generateRawObject(t).Object()
require.NoError(t, putBig(db, obj))
cnrs, err := db.Containers()
require.NoError(t, err)
require.Contains(t, cnrs, obj.ContainerID())
require.NoError(t, meta.ToMoveIt(db, obj.Address()))
cnrs, err = db.Containers()
require.NoError(t, err)
require.Contains(t, cnrs, obj.ContainerID())
})
}
func TestDB_ContainerSize(t *testing.T) {
db := newDB(t)
defer releaseDB(db)
const (
C = 3
N = 5
)
cids := make(map[*cid.ID]int, C)
objs := make(map[*cid.ID][]*object.RawObject, C*N)
for i := 0; i < C; i++ {
cid := testCID()
cids[cid] = 0
for j := 0; j < N; j++ {
size := rand.Intn(1024)
parent := generateRawObjectWithCID(t, cid)
parent.SetPayloadSize(uint64(size / 2))
obj := generateRawObjectWithCID(t, cid)
obj.SetPayloadSize(uint64(size))
obj.SetParentID(parent.ID())
obj.SetParent(parent.Object().SDK())
cids[cid] += size
objs[cid] = append(objs[cid], obj)
err := putBig(db, obj.Object())
require.NoError(t, err)
}
}
for cid, volume := range cids {
n, err := db.ContainerSize(cid)
require.NoError(t, err)
require.Equal(t, volume, int(n))
}
t.Run("Inhume", func(t *testing.T) {
for cid, list := range objs {
volume := cids[cid]
for _, obj := range list {
require.NoError(t, meta.Inhume(
db,
obj.Object().Address(),
generateAddress(),
))
volume -= int(obj.PayloadSize())
n, err := db.ContainerSize(cid)
require.NoError(t, err)
require.Equal(t, volume, int(n))
}
}
})
}