536 lines
13 KiB
Go
536 lines
13 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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"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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)
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func TestListSegments(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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t.Run("StreamID missing", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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ListSegments{
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Opts: metabase.ListSegments{},
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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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Verify{}.Check(ctx, t, db)
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})
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t.Run("Invalid limit", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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ListSegments{
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Opts: metabase.ListSegments{
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StreamID: obj.StreamID,
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Limit: -1,
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "Invalid limit: -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("List no segments", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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ListSegments{
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Opts: metabase.ListSegments{
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StreamID: obj.StreamID,
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Limit: 1,
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},
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Result: metabase.ListSegmentsResult{},
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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("List segments", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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expectedObject := createObject(ctx, t, db, obj, 10)
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expectedSegment := metabase.Segment{
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StreamID: obj.StreamID,
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Position: metabase.SegmentPosition{
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Index: 0,
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},
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CreatedAt: &now,
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RootPieceID: storj.PieceID{1},
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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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PlainSize: 512,
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Pieces: metabase.Pieces{{Number: 0, StorageNode: storj.NodeID{2}}},
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Redundancy: defaultTestRedundancy,
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}
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expectedRawSegments := make([]metabase.RawSegment, 10)
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expectedSegments := make([]metabase.Segment, 10)
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for i := range expectedSegments {
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expectedSegment.Position.Index = uint32(i)
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expectedSegments[i] = expectedSegment
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expectedRawSegments[i] = metabase.RawSegment(expectedSegment)
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}
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ListSegments{
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Opts: metabase.ListSegments{
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StreamID: obj.StreamID,
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Limit: 10,
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},
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Result: metabase.ListSegmentsResult{
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Segments: expectedSegments,
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},
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}.Check(ctx, t, db)
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ListSegments{
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Opts: metabase.ListSegments{
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StreamID: obj.StreamID,
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Limit: 1,
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},
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Result: metabase.ListSegmentsResult{
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Segments: expectedSegments[:1],
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More: true,
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},
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}.Check(ctx, t, db)
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ListSegments{
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Opts: metabase.ListSegments{
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StreamID: obj.StreamID,
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Limit: 2,
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Cursor: metabase.SegmentPosition{
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Index: 1,
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},
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},
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Result: metabase.ListSegmentsResult{
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Segments: expectedSegments[2:4],
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More: true,
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},
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}.Check(ctx, t, db)
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ListSegments{
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Opts: metabase.ListSegments{
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StreamID: obj.StreamID,
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Limit: 2,
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Cursor: metabase.SegmentPosition{
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Index: 10,
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},
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},
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Result: metabase.ListSegmentsResult{
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More: false,
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},
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}.Check(ctx, t, db)
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ListSegments{
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Opts: metabase.ListSegments{
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StreamID: obj.StreamID,
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Limit: 2,
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Cursor: metabase.SegmentPosition{
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Part: 1,
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Index: 10,
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},
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},
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Result: metabase.ListSegmentsResult{
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More: false,
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},
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}.Check(ctx, t, db)
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Verify{
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Objects: []metabase.RawObject{
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metabase.RawObject(expectedObject),
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},
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Segments: expectedRawSegments,
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}.Check(ctx, t, db)
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})
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t.Run("List segments from unordered parts", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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var testCases = []struct {
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segments []metabase.SegmentPosition
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}{
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{[]metabase.SegmentPosition{
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{Part: 3, Index: 0},
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{Part: 0, Index: 0},
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{Part: 1, Index: 0},
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{Part: 2, Index: 0},
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}},
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{[]metabase.SegmentPosition{
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{Part: 3, Index: 0},
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{Part: 2, Index: 0},
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{Part: 1, Index: 0},
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{Part: 0, Index: 0},
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}},
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{[]metabase.SegmentPosition{
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{Part: 0, Index: 0},
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{Part: 2, Index: 0},
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{Part: 1, Index: 0},
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{Part: 3, Index: 0},
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}},
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}
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expectedSegment := metabase.Segment{
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StreamID: obj.StreamID,
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CreatedAt: &now,
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RootPieceID: storj.PieceID{1},
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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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PlainSize: 512,
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Pieces: metabase.Pieces{{Number: 0, StorageNode: storj.NodeID{2}}},
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Redundancy: defaultTestRedundancy,
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}
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for _, tc := range testCases {
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obj := randObjectStream()
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BeginObjectExactVersion{
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Opts: metabase.BeginObjectExactVersion{
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ObjectStream: obj,
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Encryption: defaultTestEncryption,
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},
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Version: obj.Version,
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}.Check(ctx, t, db)
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for i, segmentPosition := range tc.segments {
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BeginSegment{
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Opts: metabase.BeginSegment{
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ObjectStream: obj,
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Position: segmentPosition,
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RootPieceID: storj.PieceID{byte(i + 1)},
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Pieces: []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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}.Check(ctx, t, db)
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CommitSegment{
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Opts: metabase.CommitSegment{
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ObjectStream: obj,
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Position: segmentPosition,
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RootPieceID: storj.PieceID{1},
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Pieces: metabase.Pieces{{Number: 0, StorageNode: storj.NodeID{2}}},
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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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PlainSize: 512,
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PlainOffset: 0,
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Redundancy: defaultTestRedundancy,
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},
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}.Check(ctx, t, db)
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}
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CommitObject{
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Opts: metabase.CommitObject{
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ObjectStream: obj,
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},
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}.Check(ctx, t, db)
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expectedSegments := make([]metabase.Segment, 4)
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for i := range expectedSegments {
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expectedSegments[i] = expectedSegment
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expectedSegments[i].StreamID = obj.StreamID
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expectedSegments[i].Position.Part = uint32(i)
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}
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ListSegments{
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Opts: metabase.ListSegments{
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StreamID: obj.StreamID,
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Limit: 0,
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},
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Result: metabase.ListSegmentsResult{
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Segments: expectedSegments,
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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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}
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func TestListStreamPositions(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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t.Run("StreamID missing", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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ListStreamPositions{
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Opts: metabase.ListStreamPositions{},
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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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Verify{}.Check(ctx, t, db)
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})
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t.Run("Invalid limit", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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ListStreamPositions{
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Opts: metabase.ListStreamPositions{
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StreamID: obj.StreamID,
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Limit: -1,
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},
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ErrClass: &metabase.ErrInvalidRequest,
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ErrText: "Invalid limit: -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("List no segments", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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ListStreamPositions{
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Opts: metabase.ListStreamPositions{
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StreamID: obj.StreamID,
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Limit: 1,
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},
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Result: metabase.ListStreamPositionsResult{},
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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("List segments", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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expectedObject := createObject(ctx, t, db, obj, 10)
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expectedSegment := metabase.Segment{
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StreamID: obj.StreamID,
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Position: metabase.SegmentPosition{
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Index: 0,
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},
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CreatedAt: &now,
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RootPieceID: storj.PieceID{1},
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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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PlainSize: 512,
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Pieces: metabase.Pieces{{Number: 0, StorageNode: storj.NodeID{2}}},
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Redundancy: defaultTestRedundancy,
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}
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expectedRawSegments := make([]metabase.RawSegment, 10)
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expectedSegments := make([]metabase.SegmentPositionInfo, 10)
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for i := range expectedSegments {
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expectedSegment.Position.Index = uint32(i)
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expectedRawSegments[i] = metabase.RawSegment(expectedSegment)
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expectedSegments[i] = metabase.SegmentPositionInfo{
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Position: expectedSegment.Position,
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PlainSize: expectedSegment.PlainSize,
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CreatedAt: &now,
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EncryptedKey: expectedSegment.EncryptedKey,
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EncryptedKeyNonce: expectedSegment.EncryptedKeyNonce,
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EncryptedETag: expectedSegment.EncryptedETag,
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}
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}
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ListStreamPositions{
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Opts: metabase.ListStreamPositions{
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StreamID: obj.StreamID,
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Limit: 10,
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},
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Result: metabase.ListStreamPositionsResult{
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Segments: expectedSegments,
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},
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}.Check(ctx, t, db)
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ListStreamPositions{
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Opts: metabase.ListStreamPositions{
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StreamID: obj.StreamID,
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Limit: 1,
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},
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Result: metabase.ListStreamPositionsResult{
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Segments: expectedSegments[:1],
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More: true,
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},
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}.Check(ctx, t, db)
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ListStreamPositions{
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Opts: metabase.ListStreamPositions{
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StreamID: obj.StreamID,
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Limit: 2,
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Cursor: metabase.SegmentPosition{
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Index: 1,
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},
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},
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Result: metabase.ListStreamPositionsResult{
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Segments: expectedSegments[2:4],
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More: true,
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},
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}.Check(ctx, t, db)
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ListStreamPositions{
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Opts: metabase.ListStreamPositions{
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StreamID: obj.StreamID,
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Limit: 2,
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Cursor: metabase.SegmentPosition{
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Index: 10,
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},
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},
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Result: metabase.ListStreamPositionsResult{
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More: false,
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},
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}.Check(ctx, t, db)
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ListStreamPositions{
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Opts: metabase.ListStreamPositions{
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StreamID: obj.StreamID,
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Limit: 2,
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Cursor: metabase.SegmentPosition{
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Part: 1,
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Index: 10,
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},
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},
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Result: metabase.ListStreamPositionsResult{
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More: false,
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},
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}.Check(ctx, t, db)
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Verify{
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Objects: []metabase.RawObject{
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metabase.RawObject(expectedObject),
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},
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Segments: expectedRawSegments,
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}.Check(ctx, t, db)
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})
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t.Run("List segments from unordered parts", func(t *testing.T) {
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defer DeleteAll{}.Check(ctx, t, db)
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var testCases = []struct {
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segments []metabase.SegmentPosition
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}{
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{[]metabase.SegmentPosition{
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{Part: 3, Index: 0},
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{Part: 0, Index: 0},
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{Part: 1, Index: 0},
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{Part: 2, Index: 0},
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}},
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{[]metabase.SegmentPosition{
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{Part: 3, Index: 0},
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{Part: 2, Index: 0},
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{Part: 1, Index: 0},
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{Part: 0, Index: 0},
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}},
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{[]metabase.SegmentPosition{
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{Part: 0, Index: 0},
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{Part: 2, Index: 0},
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{Part: 1, Index: 0},
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{Part: 3, Index: 0},
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}},
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}
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expectedSegment := metabase.Segment{
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StreamID: obj.StreamID,
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RootPieceID: storj.PieceID{1},
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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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PlainSize: 512,
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Pieces: metabase.Pieces{{Number: 0, StorageNode: storj.NodeID{2}}},
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Redundancy: defaultTestRedundancy,
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}
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for _, tc := range testCases {
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obj := randObjectStream()
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BeginObjectExactVersion{
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Opts: metabase.BeginObjectExactVersion{
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ObjectStream: obj,
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Encryption: defaultTestEncryption,
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},
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Version: obj.Version,
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}.Check(ctx, t, db)
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for i, segmentPosition := range tc.segments {
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BeginSegment{
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Opts: metabase.BeginSegment{
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ObjectStream: obj,
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Position: segmentPosition,
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RootPieceID: storj.PieceID{byte(i + 1)},
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Pieces: []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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}.Check(ctx, t, db)
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CommitSegment{
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Opts: metabase.CommitSegment{
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ObjectStream: obj,
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Position: segmentPosition,
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RootPieceID: storj.PieceID{1},
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Pieces: metabase.Pieces{{Number: 0, StorageNode: storj.NodeID{2}}},
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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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PlainSize: 512,
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PlainOffset: 0,
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Redundancy: defaultTestRedundancy,
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},
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}.Check(ctx, t, db)
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}
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CommitObject{
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Opts: metabase.CommitObject{
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ObjectStream: obj,
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},
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}.Check(ctx, t, db)
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expectedSegments := make([]metabase.SegmentPositionInfo, 4)
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for i := range expectedSegments {
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pos := expectedSegment.Position
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pos.Part = uint32(i)
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expectedSegments[i] = metabase.SegmentPositionInfo{
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Position: pos,
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PlainSize: expectedSegment.PlainSize,
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CreatedAt: &now,
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EncryptedKey: expectedSegment.EncryptedKey,
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EncryptedKeyNonce: expectedSegment.EncryptedKeyNonce,
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EncryptedETag: expectedSegment.EncryptedETag,
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}
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}
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ListStreamPositions{
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Opts: metabase.ListStreamPositions{
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StreamID: obj.StreamID,
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Limit: 0,
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},
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Result: metabase.ListStreamPositionsResult{
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Segments: expectedSegments,
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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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}
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