386 lines
15 KiB
Go
386 lines
15 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package kvmetainfo_test
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import (
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"context"
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"fmt"
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"testing"
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"storj.io/storj/satellite/console"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/vivint/infectious"
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"storj.io/storj/internal/memory"
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"storj.io/storj/internal/testcontext"
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"storj.io/storj/internal/testplanet"
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"storj.io/storj/pkg/eestream"
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"storj.io/storj/pkg/metainfo/kvmetainfo"
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"storj.io/storj/pkg/storage/buckets"
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ecclient "storj.io/storj/pkg/storage/ec"
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"storj.io/storj/pkg/storage/segments"
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"storj.io/storj/pkg/storage/streams"
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"storj.io/storj/pkg/storj"
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)
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const (
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TestEncKey = "test-encryption-key"
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TestBucket = "test-bucket"
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)
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var TestAPIKey = "test-api-key"
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func TestBucketsBasic(t *testing.T) {
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runTest(t, func(ctx context.Context, planet *testplanet.Planet, db *kvmetainfo.DB, buckets buckets.Store, streams streams.Store) {
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// Create new bucket
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bucket, err := db.CreateBucket(ctx, TestBucket, nil)
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if assert.NoError(t, err) {
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assert.Equal(t, TestBucket, bucket.Name)
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}
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// Check that bucket list include the new bucket
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bucketList, err := db.ListBuckets(ctx, storj.BucketListOptions{Direction: storj.After})
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if assert.NoError(t, err) {
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assert.False(t, bucketList.More)
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assert.Equal(t, 1, len(bucketList.Items))
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assert.Equal(t, TestBucket, bucketList.Items[0].Name)
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}
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// Check that we can get the new bucket explicitly
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bucket, err = db.GetBucket(ctx, TestBucket)
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if assert.NoError(t, err) {
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assert.Equal(t, TestBucket, bucket.Name)
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assert.Equal(t, storj.AESGCM, bucket.PathCipher)
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}
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// Delete the bucket
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err = db.DeleteBucket(ctx, TestBucket)
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assert.NoError(t, err)
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// Check that the bucket list is empty
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bucketList, err = db.ListBuckets(ctx, storj.BucketListOptions{Direction: storj.After})
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if assert.NoError(t, err) {
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assert.False(t, bucketList.More)
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assert.Equal(t, 0, len(bucketList.Items))
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}
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// Check that the bucket cannot be get explicitly
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bucket, err = db.GetBucket(ctx, TestBucket)
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assert.True(t, storj.ErrBucketNotFound.Has(err))
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})
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}
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func TestBucketsReadNewWayWriteOldWay(t *testing.T) {
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runTest(t, func(ctx context.Context, planet *testplanet.Planet, db *kvmetainfo.DB, bucketStore buckets.Store, streams streams.Store) {
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// (Old API) Create new bucket
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_, err := bucketStore.Put(ctx, TestBucket, buckets.Meta{PathEncryptionType: storj.AESGCM})
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assert.NoError(t, err)
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// (New API) Check that bucket list include the new bucket
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bucketList, err := db.ListBuckets(ctx, storj.BucketListOptions{Direction: storj.After})
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if assert.NoError(t, err) {
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assert.False(t, bucketList.More)
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assert.Equal(t, 1, len(bucketList.Items))
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assert.Equal(t, TestBucket, bucketList.Items[0].Name)
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}
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// (New API) Check that we can get the new bucket explicitly
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bucket, err := db.GetBucket(ctx, TestBucket)
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if assert.NoError(t, err) {
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assert.Equal(t, TestBucket, bucket.Name)
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assert.Equal(t, storj.AESGCM, bucket.PathCipher)
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}
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// (Old API) Delete the bucket
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err = bucketStore.Delete(ctx, TestBucket)
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assert.NoError(t, err)
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// (New API) Check that the bucket list is empty
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bucketList, err = db.ListBuckets(ctx, storj.BucketListOptions{Direction: storj.After})
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if assert.NoError(t, err) {
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assert.False(t, bucketList.More)
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assert.Equal(t, 0, len(bucketList.Items))
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}
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// (New API) Check that the bucket cannot be get explicitly
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bucket, err = db.GetBucket(ctx, TestBucket)
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assert.True(t, storj.ErrBucketNotFound.Has(err))
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})
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}
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func TestBucketsReadOldWayWriteNewWay(t *testing.T) {
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runTest(t, func(ctx context.Context, planet *testplanet.Planet, db *kvmetainfo.DB, buckets buckets.Store, streams streams.Store) {
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// (New API) Create new bucket
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bucket, err := db.CreateBucket(ctx, TestBucket, nil)
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if assert.NoError(t, err) {
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assert.Equal(t, TestBucket, bucket.Name)
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}
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// (Old API) Check that bucket list include the new bucket
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items, more, err := buckets.List(ctx, "", "", 0)
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if assert.NoError(t, err) {
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assert.False(t, more)
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assert.Equal(t, 1, len(items))
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assert.Equal(t, TestBucket, items[0].Bucket)
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}
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// (Old API) Check that we can get the new bucket explicitly
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meta, err := buckets.Get(ctx, TestBucket)
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if assert.NoError(t, err) {
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assert.Equal(t, storj.AESGCM, meta.PathEncryptionType)
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}
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// (New API) Delete the bucket
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err = db.DeleteBucket(ctx, TestBucket)
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assert.NoError(t, err)
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// (Old API) Check that the bucket list is empty
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items, more, err = buckets.List(ctx, "", "", 0)
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if assert.NoError(t, err) {
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assert.False(t, more)
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assert.Equal(t, 0, len(items))
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}
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// (Old API) Check that the bucket cannot be get explicitly
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_, err = buckets.Get(ctx, TestBucket)
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assert.True(t, storj.ErrBucketNotFound.Has(err))
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})
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}
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func TestErrNoBucket(t *testing.T) {
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runTest(t, func(ctx context.Context, planet *testplanet.Planet, db *kvmetainfo.DB, buckets buckets.Store, streams streams.Store) {
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_, err := db.CreateBucket(ctx, "", nil)
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assert.True(t, storj.ErrNoBucket.Has(err))
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_, err = db.GetBucket(ctx, "")
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assert.True(t, storj.ErrNoBucket.Has(err))
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err = db.DeleteBucket(ctx, "")
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assert.True(t, storj.ErrNoBucket.Has(err))
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})
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}
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func TestBucketCreateCipher(t *testing.T) {
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runTest(t, func(ctx context.Context, planet *testplanet.Planet, db *kvmetainfo.DB, buckets buckets.Store, streams streams.Store) {
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forAllCiphers(func(cipher storj.Cipher) {
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bucket, err := db.CreateBucket(ctx, "test", &storj.Bucket{PathCipher: cipher})
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if assert.NoError(t, err) {
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assert.Equal(t, cipher, bucket.PathCipher)
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}
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bucket, err = db.GetBucket(ctx, "test")
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if assert.NoError(t, err) {
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assert.Equal(t, cipher, bucket.PathCipher)
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}
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err = db.DeleteBucket(ctx, "test")
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assert.NoError(t, err)
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})
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})
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}
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func TestListBucketsEmpty(t *testing.T) {
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runTest(t, func(ctx context.Context, planet *testplanet.Planet, db *kvmetainfo.DB, buckets buckets.Store, streams streams.Store) {
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_, err := db.ListBuckets(ctx, storj.BucketListOptions{})
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assert.EqualError(t, err, "kvmetainfo: invalid direction 0")
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for _, direction := range []storj.ListDirection{
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storj.Before,
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storj.Backward,
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storj.Forward,
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storj.After,
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} {
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bucketList, err := db.ListBuckets(ctx, storj.BucketListOptions{Direction: direction})
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if assert.NoError(t, err) {
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assert.False(t, bucketList.More)
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assert.Equal(t, 0, len(bucketList.Items))
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}
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}
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})
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}
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func TestListBuckets(t *testing.T) {
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runTest(t, func(ctx context.Context, planet *testplanet.Planet, db *kvmetainfo.DB, buckets buckets.Store, streams streams.Store) {
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bucketNames := []string{"a", "aa", "b", "bb", "c"}
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for _, name := range bucketNames {
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_, err := db.CreateBucket(ctx, name, nil)
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require.NoError(t, err)
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}
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for i, tt := range []struct {
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cursor string
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dir storj.ListDirection
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limit int
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more bool
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result []string
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}{
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{cursor: "", dir: storj.After, limit: 0, more: false, result: []string{"a", "aa", "b", "bb", "c"}},
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{cursor: "`", dir: storj.After, limit: 0, more: false, result: []string{"a", "aa", "b", "bb", "c"}},
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{cursor: "b", dir: storj.After, limit: 0, more: false, result: []string{"bb", "c"}},
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{cursor: "c", dir: storj.After, limit: 0, more: false, result: []string{}},
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{cursor: "ca", dir: storj.After, limit: 0, more: false, result: []string{}},
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{cursor: "", dir: storj.After, limit: 1, more: true, result: []string{"a"}},
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{cursor: "`", dir: storj.After, limit: 1, more: true, result: []string{"a"}},
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{cursor: "aa", dir: storj.After, limit: 1, more: true, result: []string{"b"}},
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{cursor: "c", dir: storj.After, limit: 1, more: false, result: []string{}},
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{cursor: "ca", dir: storj.After, limit: 1, more: false, result: []string{}},
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{cursor: "", dir: storj.After, limit: 2, more: true, result: []string{"a", "aa"}},
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{cursor: "`", dir: storj.After, limit: 2, more: true, result: []string{"a", "aa"}},
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{cursor: "aa", dir: storj.After, limit: 2, more: true, result: []string{"b", "bb"}},
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{cursor: "bb", dir: storj.After, limit: 2, more: false, result: []string{"c"}},
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{cursor: "c", dir: storj.After, limit: 2, more: false, result: []string{}},
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{cursor: "ca", dir: storj.After, limit: 2, more: false, result: []string{}},
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{cursor: "", dir: storj.Forward, limit: 0, more: false, result: []string{"a", "aa", "b", "bb", "c"}},
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{cursor: "`", dir: storj.Forward, limit: 0, more: false, result: []string{"a", "aa", "b", "bb", "c"}},
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{cursor: "b", dir: storj.Forward, limit: 0, more: false, result: []string{"b", "bb", "c"}},
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{cursor: "c", dir: storj.Forward, limit: 0, more: false, result: []string{"c"}},
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{cursor: "ca", dir: storj.Forward, limit: 0, more: false, result: []string{}},
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{cursor: "", dir: storj.Forward, limit: 1, more: true, result: []string{"a"}},
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{cursor: "`", dir: storj.Forward, limit: 1, more: true, result: []string{"a"}},
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{cursor: "aa", dir: storj.Forward, limit: 1, more: true, result: []string{"aa"}},
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{cursor: "c", dir: storj.Forward, limit: 1, more: false, result: []string{"c"}},
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{cursor: "ca", dir: storj.Forward, limit: 1, more: false, result: []string{}},
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{cursor: "", dir: storj.Forward, limit: 2, more: true, result: []string{"a", "aa"}},
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{cursor: "`", dir: storj.Forward, limit: 2, more: true, result: []string{"a", "aa"}},
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{cursor: "aa", dir: storj.Forward, limit: 2, more: true, result: []string{"aa", "b"}},
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{cursor: "bb", dir: storj.Forward, limit: 2, more: false, result: []string{"bb", "c"}},
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{cursor: "c", dir: storj.Forward, limit: 2, more: false, result: []string{"c"}},
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{cursor: "ca", dir: storj.Forward, limit: 2, more: false, result: []string{}},
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{cursor: "", dir: storj.Backward, limit: 0, more: false, result: []string{"a", "aa", "b", "bb", "c"}},
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{cursor: "`", dir: storj.Backward, limit: 0, more: false, result: []string{}},
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{cursor: "b", dir: storj.Backward, limit: 0, more: false, result: []string{"a", "aa", "b"}},
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{cursor: "c", dir: storj.Backward, limit: 0, more: false, result: []string{"a", "aa", "b", "bb", "c"}},
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{cursor: "ca", dir: storj.Backward, limit: 0, more: false, result: []string{"a", "aa", "b", "bb", "c"}},
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{cursor: "", dir: storj.Backward, limit: 1, more: true, result: []string{"c"}},
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{cursor: "`", dir: storj.Backward, limit: 1, more: false, result: []string{}},
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{cursor: "aa", dir: storj.Backward, limit: 1, more: true, result: []string{"aa"}},
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{cursor: "c", dir: storj.Backward, limit: 1, more: true, result: []string{"c"}},
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{cursor: "ca", dir: storj.Backward, limit: 1, more: true, result: []string{"c"}},
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{cursor: "", dir: storj.Backward, limit: 2, more: true, result: []string{"bb", "c"}},
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{cursor: "`", dir: storj.Backward, limit: 2, more: false, result: []string{}},
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{cursor: "aa", dir: storj.Backward, limit: 2, more: false, result: []string{"a", "aa"}},
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{cursor: "bb", dir: storj.Backward, limit: 2, more: true, result: []string{"b", "bb"}},
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{cursor: "c", dir: storj.Backward, limit: 2, more: true, result: []string{"bb", "c"}},
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{cursor: "ca", dir: storj.Backward, limit: 2, more: true, result: []string{"bb", "c"}},
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{cursor: "", dir: storj.Before, limit: 0, more: false, result: []string{"a", "aa", "b", "bb", "c"}},
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{cursor: "`", dir: storj.Before, limit: 0, more: false, result: []string{}},
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{cursor: "b", dir: storj.Before, limit: 0, more: false, result: []string{"a", "aa"}},
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{cursor: "c", dir: storj.Before, limit: 0, more: false, result: []string{"a", "aa", "b", "bb"}},
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{cursor: "ca", dir: storj.Before, limit: 0, more: false, result: []string{"a", "aa", "b", "bb", "c"}},
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{cursor: "", dir: storj.Before, limit: 1, more: true, result: []string{"c"}},
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{cursor: "`", dir: storj.Before, limit: 1, more: false, result: []string{}},
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{cursor: "aa", dir: storj.Before, limit: 1, more: false, result: []string{"a"}},
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{cursor: "c", dir: storj.Before, limit: 1, more: true, result: []string{"bb"}},
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{cursor: "ca", dir: storj.Before, limit: 1, more: true, result: []string{"c"}},
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{cursor: "", dir: storj.Before, limit: 2, more: true, result: []string{"bb", "c"}},
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{cursor: "`", dir: storj.Before, limit: 2, more: false, result: []string{}},
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{cursor: "aa", dir: storj.Before, limit: 2, more: false, result: []string{"a"}},
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{cursor: "bb", dir: storj.Before, limit: 2, more: true, result: []string{"aa", "b"}},
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{cursor: "c", dir: storj.Before, limit: 2, more: true, result: []string{"b", "bb"}},
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{cursor: "ca", dir: storj.Before, limit: 2, more: true, result: []string{"bb", "c"}},
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} {
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errTag := fmt.Sprintf("%d. %+v", i, tt)
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bucketList, err := db.ListBuckets(ctx, storj.BucketListOptions{
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Cursor: tt.cursor,
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Direction: tt.dir,
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Limit: tt.limit,
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})
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if assert.NoError(t, err, errTag) {
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assert.Equal(t, tt.more, bucketList.More, errTag)
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assert.Equal(t, tt.result, getBucketNames(bucketList), errTag)
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}
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}
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})
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}
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func getBucketNames(bucketList storj.BucketList) []string {
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names := make([]string, len(bucketList.Items))
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for i, item := range bucketList.Items {
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names[i] = item.Name
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}
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return names
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}
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func runTest(t *testing.T, test func(context.Context, *testplanet.Planet, *kvmetainfo.DB, buckets.Store, streams.Store)) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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db, buckets, streams, err := newMetainfoParts(planet)
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require.NoError(t, err)
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test(ctx, planet, db, buckets, streams)
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})
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}
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func newMetainfoParts(planet *testplanet.Planet) (*kvmetainfo.DB, buckets.Store, streams.Store, error) {
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// TODO(kaloyan): We should have a better way for configuring the Satellite's API Key
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// add project to satisfy constraint
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project, err := planet.Satellites[0].DB.Console().Projects().Insert(context.Background(), &console.Project{
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Name: "testProject",
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})
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if err != nil {
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return nil, nil, nil, err
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}
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apiKey := console.APIKey{}
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apiKeyInfo := console.APIKeyInfo{
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ProjectID: project.ID,
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Name: "testKey",
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}
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// add api key to db
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_, err = planet.Satellites[0].DB.Console().APIKeys().Create(context.Background(), apiKey, apiKeyInfo)
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if err != nil {
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return nil, nil, nil, err
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}
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metainfo, err := planet.Uplinks[0].DialMetainfo(context.Background(), planet.Satellites[0], apiKey.String())
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if err != nil {
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return nil, nil, nil, err
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}
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ec := ecclient.NewClient(planet.Uplinks[0].Transport, 0)
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fc, err := infectious.NewFEC(2, 4)
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if err != nil {
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return nil, nil, nil, err
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}
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rs, err := eestream.NewRedundancyStrategy(eestream.NewRSScheme(fc, 1*memory.KiB.Int()), 0, 0)
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if err != nil {
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return nil, nil, nil, err
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}
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segments := segments.NewSegmentStore(metainfo, ec, rs, 8*memory.KiB.Int(), 8*memory.MiB.Int64())
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key := new(storj.Key)
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copy(key[:], TestEncKey)
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streams, err := streams.NewStreamStore(segments, 64*memory.MiB.Int64(), key, 1*memory.KiB.Int(), storj.AESGCM)
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if err != nil {
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return nil, nil, nil, err
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}
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buckets := buckets.NewStore(streams)
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return kvmetainfo.New(metainfo, buckets, streams, segments, key, 1*memory.KiB.Int32(), rs, 64*memory.MiB.Int64()), buckets, streams, nil
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}
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func forAllCiphers(test func(cipher storj.Cipher)) {
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for _, cipher := range []storj.Cipher{
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storj.Unencrypted,
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storj.AESGCM,
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storj.SecretBox,
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} {
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test(cipher)
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}
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}
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