storj/satellite/metainfo/metabase/loop_test.go
Kaloyan Raev 6e661da0a0 satellite/metainfo/metabase: read created_at from DB
All SQL queries for reading segments are updated to read the created_at
column where appropriate.

Change-Id: Icd7c7672fa71e992673078598b28229bb898c728
2021-03-15 11:37:14 +00:00

454 lines
11 KiB
Go

// Copyright (C) 2021 Storj Labs, Inc.
// See LICENSE for copying information.
package metabase_test
import (
"bytes"
"sort"
"strings"
"testing"
"time"
"storj.io/common/storj"
"storj.io/common/testcontext"
"storj.io/common/testrand"
"storj.io/common/uuid"
"storj.io/storj/satellite/metainfo/metabase"
)
func TestIterateLoopObjects(t *testing.T) {
All(t, func(ctx *testcontext.Context, t *testing.T, db *metabase.DB) {
t.Run("Limit is negative", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: -1,
},
ErrClass: &metabase.ErrInvalidRequest,
ErrText: "BatchSize is negative",
}.Check(ctx, t, db)
Verify{}.Check(ctx, t, db)
})
t.Run("no data", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 0,
},
Result: nil,
}.Check(ctx, t, db)
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 10,
},
Result: nil,
}.Check(ctx, t, db)
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 10,
AsOfSystemTime: time.Now(),
},
Result: nil,
}.Check(ctx, t, db)
Verify{}.Check(ctx, t, db)
})
t.Run("pending and committed", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
pending := randObjectStream()
committed := randObjectStream()
committed.ProjectID = pending.ProjectID
committed.BucketName = pending.BucketName + "z"
BeginObjectExactVersion{
Opts: metabase.BeginObjectExactVersion{
ObjectStream: pending,
Encryption: defaultTestEncryption,
},
Version: 1,
}.Check(ctx, t, db)
encryptedMetadata := testrand.Bytes(1024)
encryptedMetadataNonce := testrand.Nonce()
encryptedMetadataKey := testrand.Bytes(265)
BeginObjectExactVersion{
Opts: metabase.BeginObjectExactVersion{
ObjectStream: committed,
Encryption: defaultTestEncryption,
},
Version: 1,
}.Check(ctx, t, db)
CommitObject{
Opts: metabase.CommitObject{
ObjectStream: committed,
EncryptedMetadataNonce: encryptedMetadataNonce[:],
EncryptedMetadata: encryptedMetadata,
EncryptedMetadataEncryptedKey: encryptedMetadataKey,
},
}.Check(ctx, t, db)
expected := []metabase.LoopObjectEntry{
{
ObjectStream: pending,
},
{
ObjectStream: committed,
EncryptedMetadataSize: len(encryptedMetadata),
},
}
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 1,
},
Result: expected,
}.Check(ctx, t, db)
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 1,
AsOfSystemTime: time.Now(),
},
Result: expected,
}.Check(ctx, t, db)
})
t.Run("less objects than limit", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
numberOfObjects := 3
limit := 10
expected := make([]metabase.LoopObjectEntry, numberOfObjects)
objects := createObjects(ctx, t, db, numberOfObjects, uuid.UUID{1}, "mybucket")
for i, obj := range objects {
expected[i] = loopObjectEntryFromRaw(obj)
}
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: limit,
},
Result: expected,
}.Check(ctx, t, db)
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: limit,
AsOfSystemTime: time.Now(),
},
Result: expected,
}.Check(ctx, t, db)
Verify{Objects: objects}.Check(ctx, t, db)
})
t.Run("more objects than limit", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
numberOfObjects := 10
limit := 3
expected := make([]metabase.LoopObjectEntry, numberOfObjects)
objects := createObjects(ctx, t, db, numberOfObjects, uuid.UUID{1}, "mybucket")
for i, obj := range objects {
expected[i] = loopObjectEntryFromRaw(obj)
}
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: limit,
},
Result: expected,
}.Check(ctx, t, db)
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: limit,
AsOfSystemTime: time.Now(),
},
Result: expected,
}.Check(ctx, t, db)
Verify{Objects: objects}.Check(ctx, t, db)
})
t.Run("recursive", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
projectID, bucketName := uuid.UUID{1}, "bucky"
objects := createFullObjectsWithKeys(ctx, t, db, projectID, bucketName, []metabase.ObjectKey{
"a",
"b/1",
"b/2",
"b/3",
"c",
"c/",
"c//",
"c/1",
"g",
})
expected := []metabase.LoopObjectEntry{
objects["a"],
objects["b/1"],
objects["b/2"],
objects["b/3"],
objects["c"],
objects["c/"],
objects["c//"],
objects["c/1"],
objects["g"],
}
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 3,
},
Result: expected,
}.Check(ctx, t, db)
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 3,
AsOfSystemTime: time.Now(),
},
Result: expected,
}.Check(ctx, t, db)
})
t.Run("multiple projects", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
projects := []uuid.UUID{}
for i := 0; i < 10; i++ {
p := testrand.UUID()
p[0] = byte(i)
projects = append(projects, p)
}
bucketNames := strings.Split("abcde", "")
expected := make([]metabase.LoopObjectEntry, 0, len(projects)*len(bucketNames))
for _, projectID := range projects {
for _, bucketName := range bucketNames {
rawObjects := createObjects(ctx, t, db, 1, projectID, bucketName)
for _, obj := range rawObjects {
expected = append(expected, loopObjectEntryFromRaw(obj))
}
}
}
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 3,
},
Result: expected,
}.Check(ctx, t, db)
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 3,
AsOfSystemTime: time.Now(),
},
Result: expected,
}.Check(ctx, t, db)
})
t.Run("multiple projects", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
projects := []uuid.UUID{}
for i := 0; i < 10; i++ {
p := testrand.UUID()
p[0] = byte(i)
projects = append(projects, p)
}
bucketNames := strings.Split("abcde", "")
expected := make([]metabase.LoopObjectEntry, 0, len(projects)*len(bucketNames))
for _, projectID := range projects {
for _, bucketName := range bucketNames {
obj := randObjectStream()
obj.ProjectID = projectID
obj.BucketName = bucketName
for version := 1; version < 4; version++ {
obj.Version = metabase.Version(version)
rawObject := createObject(ctx, t, db, obj, 0)
expected = append(expected, loopObjectEntryFromRaw(metabase.RawObject(rawObject)))
}
}
}
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 2,
},
Result: expected,
}.Check(ctx, t, db)
IterateLoopObjects{
Opts: metabase.IterateLoopObjects{
BatchSize: 2,
AsOfSystemTime: time.Now(),
},
Result: expected,
}.Check(ctx, t, db)
})
})
}
func TestIterateLoopStreams(t *testing.T) {
All(t, func(ctx *testcontext.Context, t *testing.T, db *metabase.DB) {
t.Run("StreamIDs list is empty", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
IterateLoopStreams{
Opts: metabase.IterateLoopStreams{},
Result: map[uuid.UUID][]metabase.LoopSegmentEntry{},
ErrClass: &metabase.ErrInvalidRequest,
ErrText: "StreamIDs list is empty",
}.Check(ctx, t, db)
Verify{}.Check(ctx, t, db)
})
t.Run("StreamIDs list contains empty ID", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
IterateLoopStreams{
Opts: metabase.IterateLoopStreams{
StreamIDs: []uuid.UUID{{}},
},
Result: map[uuid.UUID][]metabase.LoopSegmentEntry{},
ErrClass: &metabase.ErrInvalidRequest,
ErrText: "StreamID missing: index 0",
}.Check(ctx, t, db)
Verify{}.Check(ctx, t, db)
})
t.Run("List objects segments", func(t *testing.T) {
defer DeleteAll{}.Check(ctx, t, db)
now := time.Now()
expectedObject00 := createObject(ctx, t, db, randObjectStream(), 0)
expectedObject01 := createObject(ctx, t, db, randObjectStream(), 1)
expectedObject02 := createObject(ctx, t, db, randObjectStream(), 5)
expectedObject03 := createObject(ctx, t, db, randObjectStream(), 3)
expectedRawSegments := []metabase.RawSegment{}
objects := []metabase.Object{
expectedObject00,
expectedObject01,
expectedObject02,
expectedObject03,
}
sort.Slice(objects, func(i, j int) bool {
return bytes.Compare(objects[i].StreamID[:], objects[j].StreamID[:]) < 0
})
expectedMap := make(map[uuid.UUID][]metabase.LoopSegmentEntry)
for _, object := range objects {
var expectedSegments []metabase.LoopSegmentEntry
for i := 0; i < int(object.SegmentCount); i++ {
segment := metabase.LoopSegmentEntry{
StreamID: object.StreamID,
Position: metabase.SegmentPosition{
Index: uint32(i),
},
RootPieceID: storj.PieceID{1},
EncryptedSize: 1024,
Pieces: metabase.Pieces{{Number: 0, StorageNode: storj.NodeID{2}}},
Redundancy: defaultTestRedundancy,
}
expectedSegments = append(expectedSegments, segment)
expectedRawSegments = append(expectedRawSegments, metabase.RawSegment{
StreamID: segment.StreamID,
Position: segment.Position,
CreatedAt: &now,
EncryptedSize: segment.EncryptedSize,
Pieces: segment.Pieces,
Redundancy: segment.Redundancy,
RootPieceID: segment.RootPieceID,
PlainSize: 512,
EncryptedKey: []byte{3},
EncryptedKeyNonce: []byte{4},
})
}
expectedMap[object.StreamID] = expectedSegments
}
IterateLoopStreams{
Opts: metabase.IterateLoopStreams{
StreamIDs: []uuid.UUID{
expectedObject00.StreamID,
expectedObject01.StreamID,
expectedObject02.StreamID,
expectedObject03.StreamID,
},
AsOfSystemTime: time.Now(),
},
Result: expectedMap,
}.Check(ctx, t, db)
IterateLoopStreams{
Opts: metabase.IterateLoopStreams{
StreamIDs: []uuid.UUID{
expectedObject00.StreamID,
expectedObject01.StreamID,
expectedObject02.StreamID,
expectedObject03.StreamID,
},
},
Result: expectedMap,
}.Check(ctx, t, db)
Verify{
Objects: []metabase.RawObject{
metabase.RawObject(expectedObject00),
metabase.RawObject(expectedObject01),
metabase.RawObject(expectedObject02),
metabase.RawObject(expectedObject03),
},
Segments: expectedRawSegments,
}.Check(ctx, t, db)
})
})
}
func createFullObjectsWithKeys(ctx *testcontext.Context, t *testing.T, db *metabase.DB, projectID uuid.UUID, bucketName string, keys []metabase.ObjectKey) map[metabase.ObjectKey]metabase.LoopObjectEntry {
objects := make(map[metabase.ObjectKey]metabase.LoopObjectEntry, len(keys))
for _, key := range keys {
obj := randObjectStream()
obj.ProjectID = projectID
obj.BucketName = bucketName
obj.ObjectKey = key
createObject(ctx, t, db, obj, 0)
objects[key] = metabase.LoopObjectEntry{
ObjectStream: obj,
}
}
return objects
}
func loopObjectEntryFromRaw(m metabase.RawObject) metabase.LoopObjectEntry {
return metabase.LoopObjectEntry{
ObjectStream: m.ObjectStream,
ExpiresAt: m.ExpiresAt,
SegmentCount: m.SegmentCount,
}
}