1232 lines
28 KiB
Go
1232 lines
28 KiB
Go
package getsvc
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import (
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"context"
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"crypto/rand"
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"crypto/sha256"
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"errors"
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"fmt"
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"strconv"
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"testing"
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"github.com/nspcc-dev/neofs-api-go/pkg/container"
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"github.com/nspcc-dev/neofs-api-go/pkg/netmap"
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objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
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"github.com/nspcc-dev/neofs-node/pkg/core/object"
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"github.com/nspcc-dev/neofs-node/pkg/network"
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"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
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"github.com/nspcc-dev/neofs-node/pkg/services/object_manager/placement"
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"github.com/nspcc-dev/neofs-node/pkg/util/logger/test"
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"github.com/stretchr/testify/require"
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)
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type testStorage struct {
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inhumed map[string]struct{}
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virtual map[string]*objectSDK.SplitInfo
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phy map[string]*object.Object
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}
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type testTraverserGenerator struct {
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c *container.Container
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b map[uint64]placement.Builder
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}
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type testPlacementBuilder struct {
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vectors map[string][]netmap.Nodes
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}
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type testClientCache struct {
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clients map[string]*testClient
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}
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type testClient struct {
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results map[string]struct {
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obj *object.RawObject
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err error
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}
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}
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type testEpochReceiver uint64
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func (e testEpochReceiver) currentEpoch() (uint64, error) {
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return uint64(e), nil
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}
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func newTestStorage() *testStorage {
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return &testStorage{
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inhumed: make(map[string]struct{}),
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virtual: make(map[string]*objectSDK.SplitInfo),
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phy: make(map[string]*object.Object),
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}
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}
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func (g *testTraverserGenerator) GenerateTraverser(addr *objectSDK.Address, e uint64) (*placement.Traverser, error) {
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return placement.NewTraverser(
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placement.ForContainer(g.c),
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placement.ForObject(addr.ObjectID()),
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placement.UseBuilder(g.b[e]),
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placement.SuccessAfter(1),
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)
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}
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func (p *testPlacementBuilder) BuildPlacement(addr *objectSDK.Address, _ *netmap.PlacementPolicy) ([]netmap.Nodes, error) {
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vs, ok := p.vectors[addr.String()]
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if !ok {
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return nil, errors.New("vectors for address not found")
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}
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return vs, nil
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}
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func (c *testClientCache) get(addr string) (getClient, error) {
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v, ok := c.clients[addr]
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if !ok {
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return nil, errors.New("could not construct client")
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}
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return v, nil
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}
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func newTestClient() *testClient {
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return &testClient{
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results: map[string]struct {
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obj *object.RawObject
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err error
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}{},
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}
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}
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func (c *testClient) getObject(exec *execCtx) (*objectSDK.Object, error) {
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v, ok := c.results[exec.address().String()]
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if !ok {
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return nil, object.ErrNotFound
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}
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if v.err != nil {
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return nil, v.err
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}
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return cutToRange(v.obj.Object(), exec.ctxRange()).SDK(), nil
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}
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func (c *testClient) addResult(addr *objectSDK.Address, obj *object.RawObject, err error) {
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c.results[addr.String()] = struct {
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obj *object.RawObject
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err error
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}{obj: obj, err: err}
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}
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func (s *testStorage) get(exec *execCtx) (*object.Object, error) {
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var (
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ok bool
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obj *object.Object
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sAddr = exec.address().String()
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)
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if _, ok = s.inhumed[sAddr]; ok {
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return nil, object.ErrAlreadyRemoved
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}
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if info, ok := s.virtual[sAddr]; ok {
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return nil, objectSDK.NewSplitInfoError(info)
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}
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if obj, ok = s.phy[sAddr]; ok {
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return cutToRange(obj, exec.ctxRange()), nil
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}
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return nil, object.ErrNotFound
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}
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func cutToRange(o *object.Object, rng *objectSDK.Range) *object.Object {
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obj := object.NewRawFromObject(o)
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if rng == nil {
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return obj.Object()
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}
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from := rng.GetOffset()
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to := from + rng.GetLength()
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payload := obj.Payload()
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obj = obj.CutPayload()
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obj.SetPayload(payload[from:to])
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return obj.Object()
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}
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func (s *testStorage) addPhy(addr *objectSDK.Address, obj *object.RawObject) {
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s.phy[addr.String()] = obj.Object()
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}
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func (s *testStorage) addVirtual(addr *objectSDK.Address, info *objectSDK.SplitInfo) {
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s.virtual[addr.String()] = info
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}
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func (s *testStorage) inhume(addr *objectSDK.Address) {
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s.inhumed[addr.String()] = struct{}{}
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}
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func testSHA256() (cs [sha256.Size]byte) {
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rand.Read(cs[:])
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return cs
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}
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func generateID() *objectSDK.ID {
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id := objectSDK.NewID()
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id.SetSHA256(testSHA256())
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return id
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}
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func generateAddress() *objectSDK.Address {
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addr := objectSDK.NewAddress()
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addr.SetObjectID(generateID())
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cid := container.NewID()
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cid.SetSHA256(testSHA256())
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addr.SetContainerID(cid)
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return addr
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}
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func generateObject(addr *objectSDK.Address, prev *objectSDK.ID, payload []byte, children ...*objectSDK.ID) *object.RawObject {
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obj := object.NewRaw()
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obj.SetContainerID(addr.ContainerID())
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obj.SetID(addr.ObjectID())
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obj.SetPayload(payload)
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obj.SetPayloadSize(uint64(len(payload)))
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obj.SetPreviousID(prev)
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obj.SetChildren(children...)
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return obj
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}
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func TestGetLocalOnly(t *testing.T) {
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ctx := context.Background()
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newSvc := func(storage *testStorage) *Service {
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svc := &Service{cfg: new(cfg)}
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svc.log = test.NewLogger(false)
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svc.localStorage = storage
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svc.assembly = true
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return svc
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}
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newPrm := func(raw bool, w ObjectWriter) Prm {
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p := Prm{}
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p.SetObjectWriter(w)
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p.WithRawFlag(raw)
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p.common = new(util.CommonPrm).WithLocalOnly(true)
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return p
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}
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newRngPrm := func(raw bool, w ChunkWriter, off, ln uint64) RangePrm {
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p := RangePrm{}
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p.SetChunkWriter(w)
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p.WithRawFlag(raw)
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p.common = new(util.CommonPrm).WithLocalOnly(true)
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r := objectSDK.NewRange()
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r.SetOffset(off)
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r.SetLength(ln)
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p.SetRange(r)
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return p
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}
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newHeadPrm := func(raw bool, w ObjectWriter) HeadPrm {
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p := HeadPrm{}
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p.SetHeaderWriter(w)
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p.WithRawFlag(raw)
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p.common = new(util.CommonPrm).WithLocalOnly(true)
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return p
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}
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t.Run("OK", func(t *testing.T) {
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storage := newTestStorage()
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svc := newSvc(storage)
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w := NewSimpleObjectWriter()
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p := newPrm(false, w)
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payloadSz := uint64(10)
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payload := make([]byte, payloadSz)
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rand.Read(payload)
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addr := generateAddress()
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obj := generateObject(addr, nil, payload)
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storage.addPhy(addr, obj)
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p.WithAddress(addr)
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storage.addPhy(addr, obj)
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err := svc.Get(ctx, p)
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require.NoError(t, err)
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require.Equal(t, obj.Object(), w.Object())
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w = NewSimpleObjectWriter()
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rngPrm := newRngPrm(false, w, payloadSz/3, payloadSz/3)
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rngPrm.WithAddress(addr)
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err = svc.GetRange(ctx, rngPrm)
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require.NoError(t, err)
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require.Equal(t, payload[payloadSz/3:2*payloadSz/3], w.Object().Payload())
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w = NewSimpleObjectWriter()
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headPrm := newHeadPrm(false, w)
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headPrm.WithAddress(addr)
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err = svc.Head(ctx, headPrm)
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require.NoError(t, err)
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require.Equal(t, obj.CutPayload().Object(), w.Object())
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})
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t.Run("INHUMED", func(t *testing.T) {
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storage := newTestStorage()
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svc := newSvc(storage)
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p := newPrm(false, nil)
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addr := generateAddress()
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storage.inhume(addr)
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p.WithAddress(addr)
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err := svc.Get(ctx, p)
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require.True(t, errors.Is(err, object.ErrAlreadyRemoved))
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rngPrm := newRngPrm(false, nil, 0, 0)
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rngPrm.WithAddress(addr)
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err = svc.GetRange(ctx, rngPrm)
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require.True(t, errors.Is(err, object.ErrAlreadyRemoved))
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headPrm := newHeadPrm(false, nil)
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headPrm.WithAddress(addr)
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err = svc.Head(ctx, headPrm)
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require.True(t, errors.Is(err, object.ErrAlreadyRemoved))
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})
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t.Run("404", func(t *testing.T) {
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storage := newTestStorage()
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svc := newSvc(storage)
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p := newPrm(false, nil)
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addr := generateAddress()
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p.WithAddress(addr)
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err := svc.Get(ctx, p)
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require.True(t, errors.Is(err, object.ErrNotFound))
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rngPrm := newRngPrm(false, nil, 0, 0)
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rngPrm.WithAddress(addr)
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err = svc.GetRange(ctx, rngPrm)
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require.True(t, errors.Is(err, object.ErrNotFound))
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headPrm := newHeadPrm(false, nil)
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headPrm.WithAddress(addr)
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err = svc.Head(ctx, headPrm)
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require.True(t, errors.Is(err, object.ErrNotFound))
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})
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t.Run("VIRTUAL", func(t *testing.T) {
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storage := newTestStorage()
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svc := newSvc(storage)
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p := newPrm(true, nil)
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addr := generateAddress()
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splitInfo := objectSDK.NewSplitInfo()
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splitInfo.SetSplitID(objectSDK.NewSplitID())
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splitInfo.SetLink(generateID())
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splitInfo.SetLastPart(generateID())
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p.WithAddress(addr)
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storage.addVirtual(addr, splitInfo)
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err := svc.Get(ctx, p)
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errSplit := objectSDK.NewSplitInfoError(objectSDK.NewSplitInfo())
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require.True(t, errors.As(err, &errSplit))
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require.Equal(t, splitInfo, errSplit.SplitInfo())
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rngPrm := newRngPrm(true, nil, 0, 0)
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rngPrm.WithAddress(addr)
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err = svc.Get(ctx, p)
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require.True(t, errors.As(err, &errSplit))
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headPrm := newHeadPrm(true, nil)
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headPrm.WithAddress(addr)
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err = svc.Head(ctx, headPrm)
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require.True(t, errors.As(err, &errSplit))
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require.Equal(t, splitInfo, errSplit.SplitInfo())
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})
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}
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func testNodeMatrix(t testing.TB, dim []int) ([]netmap.Nodes, [][]string) {
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mNodes := make([]netmap.Nodes, len(dim))
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mAddr := make([][]string, len(dim))
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for i := range dim {
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ns := make([]netmap.NodeInfo, dim[i])
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as := make([]string, dim[i])
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for j := 0; j < dim[i]; j++ {
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a := fmt.Sprintf("/ip4/192.168.0.%s/tcp/%s",
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strconv.Itoa(i),
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strconv.Itoa(60000+j),
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)
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var err error
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na, err := network.AddressFromString(a)
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require.NoError(t, err)
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as[j], err = na.HostAddrString()
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require.NoError(t, err)
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ni := netmap.NewNodeInfo()
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ni.SetAddress(a)
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ns[j] = *ni
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}
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mNodes[i] = netmap.NodesFromInfo(ns)
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mAddr[i] = as
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}
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return mNodes, mAddr
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}
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func generateChain(ln int, cid *container.ID) ([]*object.RawObject, []*objectSDK.ID, []byte) {
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curID := generateID()
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var prevID *objectSDK.ID
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addr := objectSDK.NewAddress()
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addr.SetContainerID(cid)
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res := make([]*object.RawObject, 0, ln)
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ids := make([]*objectSDK.ID, 0, ln)
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payload := make([]byte, 0, ln*10)
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for i := 0; i < ln; i++ {
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ids = append(ids, curID)
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addr.SetObjectID(curID)
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payloadPart := make([]byte, 10)
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rand.Read(payloadPart)
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o := generateObject(addr, prevID, []byte{byte(i)})
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o.SetPayload(payloadPart)
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o.SetPayloadSize(uint64(len(payloadPart)))
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o.SetID(curID)
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payload = append(payload, payloadPart...)
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res = append(res, o)
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prevID = curID
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curID = generateID()
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}
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return res, ids, payload
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}
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|
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func TestGetRemoteSmall(t *testing.T) {
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ctx := context.Background()
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cnr := container.New(container.WithPolicy(new(netmap.PlacementPolicy)))
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cid := container.CalculateID(cnr)
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|
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newSvc := func(b *testPlacementBuilder, c *testClientCache) *Service {
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svc := &Service{cfg: new(cfg)}
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svc.log = test.NewLogger(false)
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svc.localStorage = newTestStorage()
|
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svc.assembly = true
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|
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const curEpoch = 13
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|
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svc.traverserGenerator = &testTraverserGenerator{
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c: cnr,
|
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b: map[uint64]placement.Builder{
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curEpoch: b,
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},
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}
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svc.clientCache = c
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svc.currentEpochReceiver = testEpochReceiver(curEpoch)
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|
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return svc
|
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}
|
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|
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newPrm := func(raw bool, w ObjectWriter) Prm {
|
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p := Prm{}
|
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p.SetObjectWriter(w)
|
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p.WithRawFlag(raw)
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p.common = new(util.CommonPrm).WithLocalOnly(false)
|
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|
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return p
|
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}
|
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|
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newRngPrm := func(raw bool, w ChunkWriter, off, ln uint64) RangePrm {
|
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p := RangePrm{}
|
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p.SetChunkWriter(w)
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p.WithRawFlag(raw)
|
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p.common = new(util.CommonPrm).WithLocalOnly(false)
|
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|
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r := objectSDK.NewRange()
|
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r.SetOffset(off)
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r.SetLength(ln)
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|
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p.SetRange(r)
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|
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return p
|
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}
|
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|
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newHeadPrm := func(raw bool, w ObjectWriter) HeadPrm {
|
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p := HeadPrm{}
|
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p.SetHeaderWriter(w)
|
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p.WithRawFlag(raw)
|
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p.common = new(util.CommonPrm).WithLocalOnly(false)
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|
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return p
|
|
}
|
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|
|
t.Run("OK", func(t *testing.T) {
|
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addr := generateAddress()
|
|
addr.SetContainerID(cid)
|
|
|
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ns, as := testNodeMatrix(t, []int{2})
|
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|
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builder := &testPlacementBuilder{
|
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vectors: map[string][]netmap.Nodes{
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addr.String(): ns,
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},
|
|
}
|
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|
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payloadSz := uint64(10)
|
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payload := make([]byte, payloadSz)
|
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rand.Read(payload)
|
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|
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obj := generateObject(addr, nil, payload)
|
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|
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c1 := newTestClient()
|
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c1.addResult(addr, obj, nil)
|
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|
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c2 := newTestClient()
|
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c2.addResult(addr, nil, errors.New("any error"))
|
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|
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svc := newSvc(builder, &testClientCache{
|
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clients: map[string]*testClient{
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as[0][0]: c1,
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as[0][1]: c2,
|
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},
|
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})
|
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|
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w := NewSimpleObjectWriter()
|
|
|
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p := newPrm(false, w)
|
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p.WithAddress(addr)
|
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|
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err := svc.Get(ctx, p)
|
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require.NoError(t, err)
|
|
require.Equal(t, obj.Object(), w.Object())
|
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|
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*c1, *c2 = *c2, *c1
|
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|
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err = svc.Get(ctx, p)
|
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require.NoError(t, err)
|
|
require.Equal(t, obj.Object(), w.Object())
|
|
|
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w = NewSimpleObjectWriter()
|
|
rngPrm := newRngPrm(false, w, payloadSz/3, payloadSz/3)
|
|
rngPrm.WithAddress(addr)
|
|
|
|
err = svc.GetRange(ctx, rngPrm)
|
|
require.NoError(t, err)
|
|
require.Equal(t, payload[payloadSz/3:2*payloadSz/3], w.Object().Payload())
|
|
|
|
w = NewSimpleObjectWriter()
|
|
headPrm := newHeadPrm(false, w)
|
|
headPrm.WithAddress(addr)
|
|
|
|
err = svc.Head(ctx, headPrm)
|
|
require.NoError(t, err)
|
|
require.Equal(t, obj.CutPayload().Object(), w.Object())
|
|
})
|
|
|
|
t.Run("INHUMED", func(t *testing.T) {
|
|
addr := generateAddress()
|
|
addr.SetContainerID(cid)
|
|
|
|
ns, as := testNodeMatrix(t, []int{2})
|
|
|
|
builder := &testPlacementBuilder{
|
|
vectors: map[string][]netmap.Nodes{
|
|
addr.String(): ns,
|
|
},
|
|
}
|
|
|
|
c1 := newTestClient()
|
|
c1.addResult(addr, nil, errors.New("any error"))
|
|
|
|
c2 := newTestClient()
|
|
c2.addResult(addr, nil, object.ErrAlreadyRemoved)
|
|
|
|
svc := newSvc(builder, &testClientCache{
|
|
clients: map[string]*testClient{
|
|
as[0][0]: c1,
|
|
as[0][1]: c2,
|
|
},
|
|
})
|
|
|
|
p := newPrm(false, nil)
|
|
p.WithAddress(addr)
|
|
|
|
err := svc.Get(ctx, p)
|
|
require.True(t, errors.Is(err, object.ErrAlreadyRemoved))
|
|
|
|
rngPrm := newRngPrm(false, nil, 0, 0)
|
|
rngPrm.WithAddress(addr)
|
|
|
|
err = svc.GetRange(ctx, rngPrm)
|
|
require.True(t, errors.Is(err, object.ErrAlreadyRemoved))
|
|
|
|
headPrm := newHeadPrm(false, nil)
|
|
headPrm.WithAddress(addr)
|
|
|
|
err = svc.Head(ctx, headPrm)
|
|
require.True(t, errors.Is(err, object.ErrAlreadyRemoved))
|
|
})
|
|
|
|
t.Run("404", func(t *testing.T) {
|
|
addr := generateAddress()
|
|
addr.SetContainerID(cid)
|
|
|
|
ns, as := testNodeMatrix(t, []int{2})
|
|
|
|
builder := &testPlacementBuilder{
|
|
vectors: map[string][]netmap.Nodes{
|
|
addr.String(): ns,
|
|
},
|
|
}
|
|
|
|
c1 := newTestClient()
|
|
c1.addResult(addr, nil, errors.New("any error"))
|
|
|
|
c2 := newTestClient()
|
|
c2.addResult(addr, nil, errors.New("any error"))
|
|
|
|
svc := newSvc(builder, &testClientCache{
|
|
clients: map[string]*testClient{
|
|
as[0][0]: c1,
|
|
as[0][1]: c2,
|
|
},
|
|
})
|
|
|
|
p := newPrm(false, nil)
|
|
p.WithAddress(addr)
|
|
|
|
err := svc.Get(ctx, p)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
|
|
rngPrm := newRngPrm(false, nil, 0, 0)
|
|
rngPrm.WithAddress(addr)
|
|
|
|
err = svc.GetRange(ctx, rngPrm)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
|
|
headPrm := newHeadPrm(false, nil)
|
|
headPrm.WithAddress(addr)
|
|
|
|
err = svc.Head(ctx, headPrm)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
})
|
|
|
|
t.Run("VIRTUAL", func(t *testing.T) {
|
|
testHeadVirtual := func(svc *Service, addr *objectSDK.Address, i *objectSDK.SplitInfo) {
|
|
headPrm := newHeadPrm(false, nil)
|
|
headPrm.WithAddress(addr)
|
|
|
|
errSplit := objectSDK.NewSplitInfoError(objectSDK.NewSplitInfo())
|
|
|
|
err := svc.Head(ctx, headPrm)
|
|
require.True(t, errors.As(err, &errSplit))
|
|
require.Equal(t, i, errSplit.SplitInfo())
|
|
}
|
|
|
|
t.Run("linking", func(t *testing.T) {
|
|
t.Run("get linking failure", func(t *testing.T) {
|
|
addr := generateAddress()
|
|
addr.SetContainerID(cid)
|
|
addr.SetObjectID(generateID())
|
|
|
|
ns, as := testNodeMatrix(t, []int{2})
|
|
|
|
splitInfo := objectSDK.NewSplitInfo()
|
|
splitInfo.SetLink(generateID())
|
|
|
|
splitAddr := objectSDK.NewAddress()
|
|
splitAddr.SetContainerID(cid)
|
|
splitAddr.SetObjectID(splitInfo.Link())
|
|
|
|
c1 := newTestClient()
|
|
c1.addResult(addr, nil, errors.New("any error"))
|
|
c1.addResult(splitAddr, nil, object.ErrNotFound)
|
|
|
|
c2 := newTestClient()
|
|
c2.addResult(addr, nil, objectSDK.NewSplitInfoError(splitInfo))
|
|
c2.addResult(splitAddr, nil, object.ErrNotFound)
|
|
|
|
builder := &testPlacementBuilder{
|
|
vectors: map[string][]netmap.Nodes{
|
|
addr.String(): ns,
|
|
splitAddr.String(): ns,
|
|
},
|
|
}
|
|
|
|
svc := newSvc(builder, &testClientCache{
|
|
clients: map[string]*testClient{
|
|
as[0][0]: c1,
|
|
as[0][1]: c2,
|
|
},
|
|
})
|
|
|
|
testHeadVirtual(svc, addr, splitInfo)
|
|
|
|
p := newPrm(false, nil)
|
|
p.WithAddress(addr)
|
|
|
|
err := svc.Get(ctx, p)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
|
|
rngPrm := newRngPrm(false, nil, 0, 0)
|
|
rngPrm.WithAddress(addr)
|
|
|
|
err = svc.GetRange(ctx, rngPrm)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
})
|
|
|
|
t.Run("get chain element failure", func(t *testing.T) {
|
|
addr := generateAddress()
|
|
addr.SetContainerID(cid)
|
|
addr.SetObjectID(generateID())
|
|
|
|
srcObj := generateObject(addr, nil, nil)
|
|
srcObj.SetPayloadSize(10)
|
|
|
|
ns, as := testNodeMatrix(t, []int{2})
|
|
|
|
splitInfo := objectSDK.NewSplitInfo()
|
|
splitInfo.SetLink(generateID())
|
|
|
|
children, childIDs, _ := generateChain(2, cid)
|
|
|
|
linkAddr := objectSDK.NewAddress()
|
|
linkAddr.SetContainerID(cid)
|
|
linkAddr.SetObjectID(splitInfo.Link())
|
|
|
|
linkingObj := generateObject(linkAddr, nil, nil, childIDs...)
|
|
linkingObj.SetParentID(addr.ObjectID())
|
|
linkingObj.SetParent(srcObj.Object().SDK())
|
|
|
|
child1Addr := objectSDK.NewAddress()
|
|
child1Addr.SetContainerID(cid)
|
|
child1Addr.SetObjectID(childIDs[0])
|
|
|
|
child2Addr := objectSDK.NewAddress()
|
|
child2Addr.SetContainerID(cid)
|
|
child2Addr.SetObjectID(childIDs[1])
|
|
|
|
c1 := newTestClient()
|
|
c1.addResult(addr, nil, errors.New("any error"))
|
|
c1.addResult(linkAddr, nil, errors.New("any error"))
|
|
c1.addResult(child1Addr, nil, errors.New("any error"))
|
|
c1.addResult(child2Addr, nil, errors.New("any error"))
|
|
|
|
c2 := newTestClient()
|
|
c2.addResult(addr, nil, objectSDK.NewSplitInfoError(splitInfo))
|
|
c2.addResult(linkAddr, linkingObj, nil)
|
|
c2.addResult(child1Addr, children[0], nil)
|
|
c2.addResult(child2Addr, nil, object.ErrNotFound)
|
|
|
|
builder := &testPlacementBuilder{
|
|
vectors: map[string][]netmap.Nodes{
|
|
addr.String(): ns,
|
|
linkAddr.String(): ns,
|
|
child1Addr.String(): ns,
|
|
child2Addr.String(): ns,
|
|
},
|
|
}
|
|
|
|
svc := newSvc(builder, &testClientCache{
|
|
clients: map[string]*testClient{
|
|
as[0][0]: c1,
|
|
as[0][1]: c2,
|
|
},
|
|
})
|
|
|
|
testHeadVirtual(svc, addr, splitInfo)
|
|
|
|
p := newPrm(false, NewSimpleObjectWriter())
|
|
p.WithAddress(addr)
|
|
|
|
err := svc.Get(ctx, p)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
|
|
rngPrm := newRngPrm(false, NewSimpleObjectWriter(), 0, 1)
|
|
rngPrm.WithAddress(addr)
|
|
|
|
err = svc.GetRange(ctx, rngPrm)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
})
|
|
|
|
t.Run("OK", func(t *testing.T) {
|
|
addr := generateAddress()
|
|
addr.SetContainerID(cid)
|
|
addr.SetObjectID(generateID())
|
|
|
|
srcObj := generateObject(addr, nil, nil)
|
|
|
|
ns, as := testNodeMatrix(t, []int{2})
|
|
|
|
splitInfo := objectSDK.NewSplitInfo()
|
|
splitInfo.SetLink(generateID())
|
|
|
|
children, childIDs, payload := generateChain(2, cid)
|
|
srcObj.SetPayload(payload)
|
|
srcObj.SetPayloadSize(uint64(len(payload)))
|
|
children[len(children)-1].SetParent(srcObj.Object().SDK())
|
|
|
|
linkAddr := objectSDK.NewAddress()
|
|
linkAddr.SetContainerID(cid)
|
|
linkAddr.SetObjectID(splitInfo.Link())
|
|
|
|
linkingObj := generateObject(linkAddr, nil, nil, childIDs...)
|
|
linkingObj.SetParentID(addr.ObjectID())
|
|
linkingObj.SetParent(srcObj.Object().SDK())
|
|
|
|
child1Addr := objectSDK.NewAddress()
|
|
child1Addr.SetContainerID(cid)
|
|
child1Addr.SetObjectID(childIDs[0])
|
|
|
|
child2Addr := objectSDK.NewAddress()
|
|
child2Addr.SetContainerID(cid)
|
|
child2Addr.SetObjectID(childIDs[1])
|
|
|
|
c1 := newTestClient()
|
|
c1.addResult(addr, nil, errors.New("any error"))
|
|
c1.addResult(linkAddr, nil, errors.New("any error"))
|
|
c1.addResult(child1Addr, nil, errors.New("any error"))
|
|
c1.addResult(child2Addr, nil, errors.New("any error"))
|
|
|
|
c2 := newTestClient()
|
|
c2.addResult(addr, nil, objectSDK.NewSplitInfoError(splitInfo))
|
|
c2.addResult(linkAddr, linkingObj, nil)
|
|
c2.addResult(child1Addr, children[0], nil)
|
|
c2.addResult(child2Addr, children[1], nil)
|
|
|
|
builder := &testPlacementBuilder{
|
|
vectors: map[string][]netmap.Nodes{
|
|
addr.String(): ns,
|
|
linkAddr.String(): ns,
|
|
child1Addr.String(): ns,
|
|
child2Addr.String(): ns,
|
|
},
|
|
}
|
|
|
|
svc := newSvc(builder, &testClientCache{
|
|
clients: map[string]*testClient{
|
|
as[0][0]: c1,
|
|
as[0][1]: c2,
|
|
},
|
|
})
|
|
|
|
testHeadVirtual(svc, addr, splitInfo)
|
|
|
|
w := NewSimpleObjectWriter()
|
|
|
|
p := newPrm(false, w)
|
|
p.WithAddress(addr)
|
|
|
|
err := svc.Get(ctx, p)
|
|
require.NoError(t, err)
|
|
require.Equal(t, srcObj.Object(), w.Object())
|
|
|
|
w = NewSimpleObjectWriter()
|
|
payloadSz := srcObj.PayloadSize()
|
|
|
|
off := payloadSz / 3
|
|
ln := payloadSz / 3
|
|
|
|
rngPrm := newRngPrm(false, w, off, ln)
|
|
rngPrm.WithAddress(addr)
|
|
|
|
err = svc.GetRange(ctx, rngPrm)
|
|
require.NoError(t, err)
|
|
require.Equal(t, payload[off:off+ln], w.Object().Payload())
|
|
})
|
|
})
|
|
|
|
t.Run("right child", func(t *testing.T) {
|
|
t.Run("get right child failure", func(t *testing.T) {
|
|
addr := generateAddress()
|
|
addr.SetContainerID(cid)
|
|
addr.SetObjectID(generateID())
|
|
|
|
ns, as := testNodeMatrix(t, []int{2})
|
|
|
|
splitInfo := objectSDK.NewSplitInfo()
|
|
splitInfo.SetLastPart(generateID())
|
|
|
|
splitAddr := objectSDK.NewAddress()
|
|
splitAddr.SetContainerID(cid)
|
|
splitAddr.SetObjectID(splitInfo.LastPart())
|
|
|
|
c1 := newTestClient()
|
|
c1.addResult(addr, nil, errors.New("any error"))
|
|
c1.addResult(splitAddr, nil, object.ErrNotFound)
|
|
|
|
c2 := newTestClient()
|
|
c2.addResult(addr, nil, objectSDK.NewSplitInfoError(splitInfo))
|
|
c2.addResult(splitAddr, nil, object.ErrNotFound)
|
|
|
|
builder := &testPlacementBuilder{
|
|
vectors: map[string][]netmap.Nodes{
|
|
addr.String(): ns,
|
|
splitAddr.String(): ns,
|
|
},
|
|
}
|
|
|
|
svc := newSvc(builder, &testClientCache{
|
|
clients: map[string]*testClient{
|
|
as[0][0]: c1,
|
|
as[0][1]: c2,
|
|
},
|
|
})
|
|
|
|
testHeadVirtual(svc, addr, splitInfo)
|
|
|
|
p := newPrm(false, nil)
|
|
p.WithAddress(addr)
|
|
|
|
err := svc.Get(ctx, p)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
|
|
rngPrm := newRngPrm(false, nil, 0, 0)
|
|
rngPrm.WithAddress(addr)
|
|
|
|
err = svc.GetRange(ctx, rngPrm)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
})
|
|
|
|
t.Run("get chain element failure", func(t *testing.T) {
|
|
addr := generateAddress()
|
|
addr.SetContainerID(cid)
|
|
addr.SetObjectID(generateID())
|
|
|
|
srcObj := generateObject(addr, nil, nil)
|
|
srcObj.SetPayloadSize(10)
|
|
|
|
ns, as := testNodeMatrix(t, []int{2})
|
|
|
|
splitInfo := objectSDK.NewSplitInfo()
|
|
splitInfo.SetLastPart(generateID())
|
|
|
|
children, _, _ := generateChain(2, cid)
|
|
|
|
rightAddr := objectSDK.NewAddress()
|
|
rightAddr.SetContainerID(cid)
|
|
rightAddr.SetObjectID(splitInfo.LastPart())
|
|
|
|
rightObj := children[len(children)-1]
|
|
|
|
rightObj.SetParentID(addr.ObjectID())
|
|
rightObj.SetParent(srcObj.Object().SDK())
|
|
|
|
preRightAddr := children[len(children)-2].Object().Address()
|
|
|
|
c1 := newTestClient()
|
|
c1.addResult(addr, nil, errors.New("any error"))
|
|
c1.addResult(rightAddr, nil, errors.New("any error"))
|
|
|
|
c2 := newTestClient()
|
|
c2.addResult(addr, nil, objectSDK.NewSplitInfoError(splitInfo))
|
|
c2.addResult(rightAddr, rightObj, nil)
|
|
|
|
builder := &testPlacementBuilder{
|
|
vectors: map[string][]netmap.Nodes{
|
|
addr.String(): ns,
|
|
rightAddr.String(): ns,
|
|
preRightAddr.String(): ns,
|
|
},
|
|
}
|
|
|
|
svc := newSvc(builder, &testClientCache{
|
|
clients: map[string]*testClient{
|
|
as[0][0]: c1,
|
|
as[0][1]: c2,
|
|
},
|
|
})
|
|
|
|
testHeadVirtual(svc, addr, splitInfo)
|
|
|
|
headSvc := newTestClient()
|
|
headSvc.addResult(preRightAddr, nil, object.ErrNotFound)
|
|
|
|
p := newPrm(false, NewSimpleObjectWriter())
|
|
p.WithAddress(addr)
|
|
|
|
err := svc.Get(ctx, p)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
|
|
rngPrm := newRngPrm(false, nil, 0, 1)
|
|
rngPrm.WithAddress(addr)
|
|
|
|
err = svc.GetRange(ctx, rngPrm)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
})
|
|
|
|
t.Run("OK", func(t *testing.T) {
|
|
addr := generateAddress()
|
|
addr.SetContainerID(cid)
|
|
addr.SetObjectID(generateID())
|
|
|
|
srcObj := generateObject(addr, nil, nil)
|
|
|
|
ns, as := testNodeMatrix(t, []int{2})
|
|
|
|
splitInfo := objectSDK.NewSplitInfo()
|
|
splitInfo.SetLastPart(generateID())
|
|
|
|
children, _, payload := generateChain(2, cid)
|
|
srcObj.SetPayloadSize(uint64(len(payload)))
|
|
srcObj.SetPayload(payload)
|
|
|
|
rightObj := children[len(children)-1]
|
|
|
|
rightObj.SetID(splitInfo.LastPart())
|
|
rightObj.SetParentID(addr.ObjectID())
|
|
rightObj.SetParent(srcObj.Object().SDK())
|
|
|
|
c1 := newTestClient()
|
|
c1.addResult(addr, nil, errors.New("any error"))
|
|
|
|
for i := range children {
|
|
c1.addResult(children[i].Object().Address(), nil, errors.New("any error"))
|
|
}
|
|
|
|
c2 := newTestClient()
|
|
c2.addResult(addr, nil, objectSDK.NewSplitInfoError(splitInfo))
|
|
|
|
for i := range children {
|
|
c2.addResult(children[i].Object().Address(), children[i], nil)
|
|
}
|
|
|
|
builder := &testPlacementBuilder{
|
|
vectors: map[string][]netmap.Nodes{},
|
|
}
|
|
|
|
builder.vectors[addr.String()] = ns
|
|
|
|
for i := range children {
|
|
builder.vectors[children[i].Object().Address().String()] = ns
|
|
}
|
|
|
|
svc := newSvc(builder, &testClientCache{
|
|
clients: map[string]*testClient{
|
|
as[0][0]: c1,
|
|
as[0][1]: c2,
|
|
},
|
|
})
|
|
|
|
testHeadVirtual(svc, addr, splitInfo)
|
|
|
|
w := NewSimpleObjectWriter()
|
|
|
|
p := newPrm(false, w)
|
|
p.WithAddress(addr)
|
|
|
|
err := svc.Get(ctx, p)
|
|
require.NoError(t, err)
|
|
require.Equal(t, srcObj.Object(), w.Object())
|
|
|
|
w = NewSimpleObjectWriter()
|
|
payloadSz := srcObj.PayloadSize()
|
|
|
|
off := payloadSz / 3
|
|
ln := payloadSz / 3
|
|
|
|
rngPrm := newRngPrm(false, w, off, ln)
|
|
rngPrm.WithAddress(addr)
|
|
|
|
err = svc.GetRange(ctx, rngPrm)
|
|
require.NoError(t, err)
|
|
require.Equal(t, payload[off:off+ln], w.Object().Payload())
|
|
|
|
w = NewSimpleObjectWriter()
|
|
off = payloadSz - 2
|
|
ln = 1
|
|
|
|
rngPrm = newRngPrm(false, w, off, ln)
|
|
rngPrm.WithAddress(addr)
|
|
|
|
err = svc.GetRange(ctx, rngPrm)
|
|
require.NoError(t, err)
|
|
require.Equal(t, payload[off:off+ln], w.Object().Payload())
|
|
})
|
|
})
|
|
})
|
|
}
|
|
|
|
func TestGetFromPastEpoch(t *testing.T) {
|
|
ctx := context.Background()
|
|
|
|
cnr := container.New(container.WithPolicy(new(netmap.PlacementPolicy)))
|
|
cid := container.CalculateID(cnr)
|
|
|
|
addr := generateAddress()
|
|
addr.SetContainerID(cid)
|
|
|
|
payloadSz := uint64(10)
|
|
payload := make([]byte, payloadSz)
|
|
_, _ = rand.Read(payload)
|
|
|
|
obj := generateObject(addr, nil, payload)
|
|
|
|
ns, as := testNodeMatrix(t, []int{2, 2})
|
|
|
|
c11 := newTestClient()
|
|
c11.addResult(addr, nil, errors.New("any error"))
|
|
|
|
c12 := newTestClient()
|
|
c12.addResult(addr, nil, errors.New("any error"))
|
|
|
|
c21 := newTestClient()
|
|
c21.addResult(addr, nil, errors.New("any error"))
|
|
|
|
c22 := newTestClient()
|
|
c22.addResult(addr, obj, nil)
|
|
|
|
svc := &Service{cfg: new(cfg)}
|
|
svc.log = test.NewLogger(false)
|
|
svc.localStorage = newTestStorage()
|
|
svc.assembly = true
|
|
|
|
const curEpoch = 13
|
|
|
|
svc.traverserGenerator = &testTraverserGenerator{
|
|
c: cnr,
|
|
b: map[uint64]placement.Builder{
|
|
curEpoch: &testPlacementBuilder{
|
|
vectors: map[string][]netmap.Nodes{
|
|
addr.String(): ns[:1],
|
|
},
|
|
},
|
|
curEpoch - 1: &testPlacementBuilder{
|
|
vectors: map[string][]netmap.Nodes{
|
|
addr.String(): ns[1:],
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
svc.clientCache = &testClientCache{
|
|
clients: map[string]*testClient{
|
|
as[0][0]: c11,
|
|
as[0][1]: c12,
|
|
as[1][0]: c21,
|
|
as[1][1]: c22,
|
|
},
|
|
}
|
|
|
|
svc.currentEpochReceiver = testEpochReceiver(curEpoch)
|
|
|
|
w := NewSimpleObjectWriter()
|
|
|
|
commonPrm := new(util.CommonPrm)
|
|
|
|
p := Prm{}
|
|
p.SetObjectWriter(w)
|
|
p.SetCommonParameters(commonPrm)
|
|
p.WithAddress(addr)
|
|
|
|
err := svc.Get(ctx, p)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
|
|
commonPrm.SetNetmapLookupDepth(1)
|
|
|
|
err = svc.Get(ctx, p)
|
|
require.NoError(t, err)
|
|
require.Equal(t, obj.Object(), w.Object())
|
|
|
|
rp := RangePrm{}
|
|
rp.SetChunkWriter(w)
|
|
commonPrm.SetNetmapLookupDepth(0)
|
|
rp.SetCommonParameters(commonPrm)
|
|
rp.WithAddress(addr)
|
|
|
|
off, ln := payloadSz/3, payloadSz/3
|
|
|
|
r := objectSDK.NewRange()
|
|
r.SetOffset(off)
|
|
r.SetLength(ln)
|
|
|
|
rp.SetRange(r)
|
|
|
|
err = svc.GetRange(ctx, rp)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
|
|
w = NewSimpleObjectWriter()
|
|
rp.SetChunkWriter(w)
|
|
commonPrm.SetNetmapLookupDepth(1)
|
|
|
|
err = svc.GetRange(ctx, rp)
|
|
require.NoError(t, err)
|
|
require.Equal(t, payload[off:off+ln], w.Object().Payload())
|
|
|
|
hp := HeadPrm{}
|
|
hp.SetHeaderWriter(w)
|
|
commonPrm.SetNetmapLookupDepth(0)
|
|
hp.SetCommonParameters(commonPrm)
|
|
hp.WithAddress(addr)
|
|
|
|
err = svc.Head(ctx, hp)
|
|
require.True(t, errors.Is(err, object.ErrNotFound))
|
|
|
|
w = NewSimpleObjectWriter()
|
|
hp.SetHeaderWriter(w)
|
|
commonPrm.SetNetmapLookupDepth(1)
|
|
|
|
err = svc.Head(ctx, hp)
|
|
require.NoError(t, err)
|
|
require.Equal(t, obj.CutPayload().Object(), w.Object())
|
|
}
|