58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package metainfo_test
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/require"
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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/internal/testrand"
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"storj.io/storj/pkg/storj"
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"storj.io/storj/storage"
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)
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func TestIterate(t *testing.T) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 6, UplinkCount: 1,
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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saPeer := planet.Satellites[0]
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uplinkPeer := planet.Uplinks[0]
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// Setup: create 2 test buckets
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err := uplinkPeer.CreateBucket(ctx, saPeer, "test1")
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require.NoError(t, err)
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err = uplinkPeer.CreateBucket(ctx, saPeer, "test2")
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require.NoError(t, err)
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// Setup: upload an object in one of the buckets
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expectedData := testrand.Bytes(50 * memory.KiB)
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err = uplinkPeer.Upload(ctx, saPeer, "test2", "test/path", expectedData)
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require.NoError(t, err)
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// Test: Confirm that only the objects are in pointerDB
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// and not the bucket metadata
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var itemCount int
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err = saPeer.Metainfo.Database.Iterate(ctx, storage.IterateOptions{Recurse: true},
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func(ctx context.Context, it storage.Iterator) error {
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var item storage.ListItem
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for it.Next(ctx, &item) {
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itemCount++
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pathElements := storj.SplitPath(storj.Path(item.Key))
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// there should not be any objects in pointerDB with less than 4 path
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// elements. i.e buckets should not be stored in pointerDB
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require.True(t, len(pathElements) > 3)
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}
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return nil
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})
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require.NoError(t, err)
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// There should only be 1 item in pointerDB, the one object
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require.Equal(t, 1, itemCount)
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})
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}
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