4bdbb25d83
We will remove segments loop soon so we need first to move Segment definition to rangedloop package. https://github.com/storj/storj/issues/5237 Change-Id: Ibe6aad316ffb7073cc4de166f1f17b87aac07363
41 lines
1.2 KiB
Go
41 lines
1.2 KiB
Go
// Copyright (C) 2022 Storj Labs, Inc.
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// See LICENSE for copying information.
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package rangedlooptest
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import (
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"context"
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"storj.io/storj/satellite/metabase/rangedloop"
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)
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var _ rangedloop.RangeSplitter = (*InfiniteSegmentProvider)(nil)
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var _ rangedloop.SegmentProvider = (*InfiniteSegmentProvider)(nil)
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// InfiniteSegmentProvider allow to iterate indefinitely to test service cancellation.
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type InfiniteSegmentProvider struct {
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}
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// CreateRanges splits the segments into equal ranges.
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func (m *InfiniteSegmentProvider) CreateRanges(nRanges int, batchSize int) (segmentsProviders []rangedloop.SegmentProvider, err error) {
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for i := 0; i < nRanges; i++ {
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segmentsProviders = append(segmentsProviders, &InfiniteSegmentProvider{})
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}
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return segmentsProviders, nil
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}
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// Range returns range which is processed by this provider.
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func (m *InfiniteSegmentProvider) Range() rangedloop.UUIDRange {
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return rangedloop.UUIDRange{}
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}
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// Iterate allows to loop over the segments stored in the provider.
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func (m *InfiniteSegmentProvider) Iterate(ctx context.Context, fn func([]rangedloop.Segment) error) error {
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for {
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err := fn(make([]rangedloop.Segment, 3))
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if err != nil {
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return err
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}
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}
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}
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