431 lines
11 KiB
Go
431 lines
11 KiB
Go
// Copyright (C) 2020 Storj Labs, Inc.
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// See LICENSE for copying information.
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package metabase_test
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import (
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"testing"
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"time"
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"github.com/google/go-cmp/cmp"
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"github.com/google/go-cmp/cmp/cmpopts"
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"github.com/stretchr/testify/require"
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"storj.io/common/storj"
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"storj.io/common/testcontext"
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"storj.io/common/testrand"
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"storj.io/storj/satellite/metainfo/metabase"
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"storj.io/storj/storage"
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)
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func TestUpdateSegmentPieces(t *testing.T) {
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All(t, func(ctx *testcontext.Context, t *testing.T, db *metabase.DB) {
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obj := randObjectStream()
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now := time.Now()
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validPieces := []metabase.Piece{{
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Number: 1,
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StorageNode: testrand.NodeID(),
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}}
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t.Run("StreamID missing", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "StreamID missing",
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}.Check(ctx, t, db)
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})
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t.Run("OldPieces missing", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "OldPieces: pieces missing",
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}.Check(ctx, t, db)
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})
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t.Run("OldPieces: piece number 1 is missing", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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OldPieces: []metabase.Piece{{
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Number: 1,
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StorageNode: storj.NodeID{},
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}},
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "OldPieces: piece number 1 is missing storage node id",
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}.Check(ctx, t, db)
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Verify{}.Check(ctx, t, db)
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})
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t.Run("OldPieces: duplicated piece number 1", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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OldPieces: []metabase.Piece{
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{
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Number: 1,
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StorageNode: testrand.NodeID(),
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},
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{
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Number: 1,
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StorageNode: testrand.NodeID(),
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},
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},
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "OldPieces: duplicated piece number 1",
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}.Check(ctx, t, db)
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Verify{}.Check(ctx, t, db)
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})
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t.Run("OldPieces: pieces should be ordered", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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OldPieces: []metabase.Piece{
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{
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Number: 2,
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StorageNode: testrand.NodeID(),
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},
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{
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Number: 1,
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StorageNode: testrand.NodeID(),
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},
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},
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "OldPieces: pieces should be ordered",
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}.Check(ctx, t, db)
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Verify{}.Check(ctx, t, db)
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})
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t.Run("NewRedundancy zero", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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OldPieces: []metabase.Piece{{
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Number: 1,
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StorageNode: testrand.NodeID(),
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}},
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "NewRedundancy zero",
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}.Check(ctx, t, db)
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})
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t.Run("NewPieces vs NewRedundancy", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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OldPieces: []metabase.Piece{{
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Number: 1,
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StorageNode: testrand.NodeID(),
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}},
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NewRedundancy: defaultTestRedundancy,
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "number of new pieces is less than new redundancy repair shares value",
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}.Check(ctx, t, db)
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})
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t.Run("NewPieces: piece number 1 is missing", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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OldPieces: validPieces,
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NewRedundancy: defaultTestRedundancy,
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NewPieces: []metabase.Piece{{
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Number: 1,
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StorageNode: storj.NodeID{},
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}},
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "NewPieces: piece number 1 is missing storage node id",
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}.Check(ctx, t, db)
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Verify{}.Check(ctx, t, db)
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})
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t.Run("NewPieces: duplicated piece number 1", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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OldPieces: validPieces,
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NewRedundancy: defaultTestRedundancy,
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NewPieces: []metabase.Piece{
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{
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Number: 1,
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StorageNode: testrand.NodeID(),
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},
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{
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Number: 1,
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StorageNode: testrand.NodeID(),
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},
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},
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "NewPieces: duplicated piece number 1",
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}.Check(ctx, t, db)
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Verify{}.Check(ctx, t, db)
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})
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t.Run("NewPieces: pieces should be ordered", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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OldPieces: validPieces,
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NewRedundancy: defaultTestRedundancy,
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NewPieces: []metabase.Piece{
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{
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Number: 2,
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StorageNode: testrand.NodeID(),
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},
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{
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Number: 1,
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StorageNode: testrand.NodeID(),
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},
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},
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "NewPieces: pieces should be ordered",
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}.Check(ctx, t, db)
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Verify{}.Check(ctx, t, db)
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})
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t.Run("segment not found", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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Position: metabase.SegmentPosition{Index: 1},
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OldPieces: validPieces,
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NewRedundancy: defaultTestRedundancy,
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NewPieces: validPieces,
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},
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ErrClass: &metabase.ErrSegmentNotFound,
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ErrText: "segment missing",
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}.Check(ctx, t, db)
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})
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t.Run("segment pieces column was changed", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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obj := createObject(ctx, t, db, obj, 1)
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newRedundancy := storj.RedundancyScheme{
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RequiredShares: 1,
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RepairShares: 1,
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OptimalShares: 1,
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TotalShares: 4,
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}
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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Position: metabase.SegmentPosition{Index: 0},
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OldPieces: validPieces,
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NewRedundancy: newRedundancy,
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NewPieces: metabase.Pieces{
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metabase.Piece{
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Number: 1,
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StorageNode: testrand.NodeID(),
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},
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},
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},
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ErrClass: &storage.ErrValueChanged,
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ErrText: "segment remote_alias_pieces field was changed",
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}.Check(ctx, t, db)
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// verify that original pieces and redundancy did not change
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Verify{
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Objects: []metabase.RawObject{
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metabase.RawObject(obj),
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},
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Segments: []metabase.RawSegment{
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{
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StreamID: obj.StreamID,
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RootPieceID: storj.PieceID{1},
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CreatedAt: &now,
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EncryptedKey: []byte{3},
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EncryptedKeyNonce: []byte{4},
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EncryptedETag: []byte{5},
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EncryptedSize: 1024,
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PlainOffset: 0,
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PlainSize: 512,
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Redundancy: defaultTestRedundancy,
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Pieces: metabase.Pieces{{Number: 0, StorageNode: storj.NodeID{2}}},
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},
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},
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}.Check(ctx, t, db)
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})
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t.Run("update pieces", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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object := createObject(ctx, t, db, obj, 1)
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segment, err := db.GetSegmentByPosition(ctx, metabase.GetSegmentByPosition{
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StreamID: object.StreamID,
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Position: metabase.SegmentPosition{Index: 0},
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})
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require.NoError(t, err)
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expectedPieces := metabase.Pieces{
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metabase.Piece{
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Number: 1,
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StorageNode: testrand.NodeID(),
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},
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metabase.Piece{
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Number: 2,
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StorageNode: testrand.NodeID(),
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},
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}
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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Position: metabase.SegmentPosition{Index: 0},
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OldPieces: segment.Pieces,
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NewRedundancy: defaultTestRedundancy,
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NewPieces: expectedPieces,
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},
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}.Check(ctx, t, db)
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expectedSegment := segment
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expectedSegment.Pieces = expectedPieces
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Verify{
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Objects: []metabase.RawObject{
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{
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ObjectStream: obj,
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CreatedAt: now,
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Status: metabase.Committed,
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SegmentCount: 1,
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TotalPlainSize: 512,
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TotalEncryptedSize: 1024,
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FixedSegmentSize: 512,
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Encryption: defaultTestEncryption,
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},
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},
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Segments: []metabase.RawSegment{
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metabase.RawSegment(expectedSegment),
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},
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}.Check(ctx, t, db)
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})
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t.Run("update pieces and repair at", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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object := createObject(ctx, t, db, obj, 1)
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segment, err := db.GetSegmentByPosition(ctx, metabase.GetSegmentByPosition{
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StreamID: object.StreamID,
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Position: metabase.SegmentPosition{Index: 0},
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})
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require.NoError(t, err)
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expectedPieces := metabase.Pieces{
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metabase.Piece{
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Number: 1,
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StorageNode: testrand.NodeID(),
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},
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metabase.Piece{
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Number: 2,
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StorageNode: testrand.NodeID(),
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},
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}
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repairedAt := now.Add(time.Hour)
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UpdateSegmentPieces{
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Opts: metabase.UpdateSegmentPieces{
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StreamID: obj.StreamID,
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Position: metabase.SegmentPosition{Index: 0},
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OldPieces: segment.Pieces,
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NewRedundancy: segment.Redundancy,
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NewPieces: expectedPieces,
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NewRepairedAt: repairedAt,
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},
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}.Check(ctx, t, db)
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expectedSegment := segment
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expectedSegment.Pieces = expectedPieces
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expectedSegment.RepairedAt = &repairedAt
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segment, err = db.GetSegmentByLocation(ctx, metabase.GetSegmentByLocation{
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SegmentLocation: metabase.SegmentLocation{
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ProjectID: object.ProjectID,
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BucketName: object.BucketName,
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ObjectKey: object.ObjectKey,
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Position: metabase.SegmentPosition{Index: 0},
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},
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})
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require.NoError(t, err)
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diff := cmp.Diff(expectedSegment, segment, cmpopts.EquateApproxTime(5*time.Second))
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require.Zero(t, diff)
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segment, err = db.GetSegmentByPosition(ctx, metabase.GetSegmentByPosition{
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StreamID: object.StreamID,
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Position: metabase.SegmentPosition{Index: 0},
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})
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require.NoError(t, err)
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diff = cmp.Diff(expectedSegment, segment, cmpopts.EquateApproxTime(5*time.Second))
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require.Zero(t, diff)
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segment, err = db.GetSegmentByOffset(ctx, metabase.GetSegmentByOffset{
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ObjectLocation: object.Location(),
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PlainOffset: 0,
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})
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require.NoError(t, err)
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diff = cmp.Diff(expectedSegment, segment, cmpopts.EquateApproxTime(5*time.Second))
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require.Zero(t, diff)
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Verify{
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Objects: []metabase.RawObject{
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{
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ObjectStream: obj,
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CreatedAt: now,
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Status: metabase.Committed,
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SegmentCount: 1,
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TotalPlainSize: 512,
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TotalEncryptedSize: 1024,
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FixedSegmentSize: 512,
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Encryption: defaultTestEncryption,
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},
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},
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Segments: []metabase.RawSegment{
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metabase.RawSegment(expectedSegment),
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},
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}.Check(ctx, t, db)
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})
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})
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}
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