package meta_test import ( "context" "math/rand" "sort" "testing" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/object" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/testutil" cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id" cidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id/test" objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object" oidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id/test" "github.com/stretchr/testify/require" ) func TestDB_Containers(t *testing.T) { t.Parallel() db := newDB(t) const N = 10 cids := make(map[string]int, N) for i := 0; i < N; i++ { obj := testutil.GenerateObject() cnr, _ := obj.ContainerID() cids[cnr.EncodeToString()] = 0 err := putBig(db, obj) require.NoError(t, err) } lst, err := db.Containers(context.Background()) require.NoError(t, err) for _, cnr := range lst { i, ok := cids[cnr.EncodeToString()] require.True(t, ok) require.Equal(t, 0, i) cids[cnr.EncodeToString()] = 1 } // require.Contains not working since cnrs is a ptr slice assertContains := func(cnrs []cid.ID, cnr cid.ID) { found := false for i := 0; !found && i < len(cnrs); i++ { found = cnrs[i].Equals(cnr) } require.True(t, found) } t.Run("Inhume", func(t *testing.T) { obj := testutil.GenerateObject() require.NoError(t, putBig(db, obj)) cnrs, err := db.Containers(context.Background()) require.NoError(t, err) cnr, _ := obj.ContainerID() assertContains(cnrs, cnr) require.NoError(t, metaInhume(db, object.AddressOf(obj), oidtest.Address())) cnrs, err = db.Containers(context.Background()) require.NoError(t, err) assertContains(cnrs, cnr) }) t.Run("ToMoveIt", func(t *testing.T) { obj := testutil.GenerateObject() require.NoError(t, putBig(db, obj)) cnrs, err := db.Containers(context.Background()) require.NoError(t, err) cnr, _ := obj.ContainerID() assertContains(cnrs, cnr) require.NoError(t, metaToMoveIt(db, object.AddressOf(obj))) cnrs, err = db.Containers(context.Background()) require.NoError(t, err) assertContains(cnrs, cnr) }) } func TestDB_ContainersCount(t *testing.T) { t.Parallel() db := newDB(t) const R, T, SG, L = 10, 11, 12, 13 // amount of object per type uploadObjects := [...]struct { amount int typ objectSDK.Type }{ {R, objectSDK.TypeRegular}, {T, objectSDK.TypeTombstone}, {L, objectSDK.TypeLock}, } expected := make([]cid.ID, 0, R+T+SG+L) for _, upload := range uploadObjects { for i := 0; i < upload.amount; i++ { obj := testutil.GenerateObject() obj.SetType(upload.typ) err := putBig(db, obj) require.NoError(t, err) cnr, _ := obj.ContainerID() expected = append(expected, cnr) } } sort.Slice(expected, func(i, j int) bool { return expected[i].EncodeToString() < expected[j].EncodeToString() }) got, err := db.Containers(context.Background()) require.NoError(t, err) sort.Slice(got, func(i, j int) bool { return got[i].EncodeToString() < got[j].EncodeToString() }) require.Equal(t, expected, got) } func TestDB_ContainerSize(t *testing.T) { t.Parallel() db := newDB(t) const ( C = 3 N = 5 ) cids := make(map[cid.ID]int, C) objs := make(map[cid.ID][]*objectSDK.Object, C*N) for i := 0; i < C; i++ { cnr := cidtest.ID() cids[cnr] = 0 for j := 0; j < N; j++ { size := rand.Intn(1024) parent := testutil.GenerateObjectWithCID(cnr) parent.SetPayloadSize(uint64(size / 2)) obj := testutil.GenerateObjectWithCID(cnr) obj.SetPayloadSize(uint64(size)) idParent, _ := parent.ID() obj.SetParentID(idParent) obj.SetParent(parent) cids[cnr] += size objs[cnr] = append(objs[cnr], obj) err := putBig(db, obj) require.NoError(t, err) } } for cnr, volume := range cids { n, err := db.ContainerSize(cnr) require.NoError(t, err) require.Equal(t, volume, int(n)) } t.Run("Inhume", func(t *testing.T) { for cnr, list := range objs { volume := cids[cnr] for _, obj := range list { require.NoError(t, metaInhume( db, object.AddressOf(obj), oidtest.Address(), )) volume -= int(obj.PayloadSize()) n, err := db.ContainerSize(cnr) require.NoError(t, err) require.Equal(t, volume, int(n)) } } }) }