8f8e97de23
This modification introduce support of the new "desired node" field of download segment/object. This can be used to request more nodes than the suggested minimum. It can be used to achieve better performance in exchange of using more bandwidth. (more parallel downloads). Change-Id: Ia167d6979e6d70a597c85070a4ccd1c3a573e406
67 lines
2.2 KiB
Go
67 lines
2.2 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package orders_test
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"storj.io/common/memory"
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"storj.io/common/testcontext"
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"storj.io/common/testrand"
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"storj.io/storj/private/testplanet"
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"storj.io/storj/satellite/metabase"
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)
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func TestOrderLimitsEncryptedMetadata(t *testing.T) {
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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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const (
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bucketName = "testbucket"
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filePath = "test/path"
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)
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var (
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satellitePeer = planet.Satellites[0]
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uplinkPeer = planet.Uplinks[0]
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projectID = uplinkPeer.Projects[0].ID
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)
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// Setup: Upload an object and create order limits
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require.NoError(t, uplinkPeer.Upload(ctx, satellitePeer, bucketName, filePath, testrand.Bytes(5*memory.KiB)))
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bucket := metabase.BucketLocation{ProjectID: projectID, BucketName: bucketName}
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segments, err := satellitePeer.Metabase.DB.TestingAllSegments(ctx)
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require.NoError(t, err)
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require.Equal(t, 1, len(segments))
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limits, _, err := satellitePeer.Orders.Service.CreateGetOrderLimits(ctx, bucket, segments[0], 0, 0)
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require.NoError(t, err)
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require.Equal(t, 3, len(limits))
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// Test: get the bucket name and project ID from the encrypted metadata and
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// compare with the old method of getting the data from the serial numbers table.
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orderLimit1 := limits[0].Limit
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// from 3 order limits only one can be nil
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if orderLimit1 == nil {
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orderLimit1 = limits[1].Limit
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}
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require.True(t, len(orderLimit1.EncryptedMetadata) > 0)
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_, err = metabase.ParseBucketPrefix(metabase.BucketPrefix(""))
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require.Error(t, err)
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var x []byte
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_, err = metabase.ParseBucketPrefix(metabase.BucketPrefix(x))
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require.Error(t, err)
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actualOrderMetadata, err := satellitePeer.Orders.Service.DecryptOrderMetadata(ctx, orderLimit1)
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require.NoError(t, err)
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actualBucketInfo, err := metabase.ParseCompactBucketPrefix(actualOrderMetadata.GetCompactProjectBucketPrefix())
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require.NoError(t, err)
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require.Equal(t, bucketName, actualBucketInfo.BucketName)
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require.Equal(t, projectID, actualBucketInfo.ProjectID)
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})
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}
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