github.com/uber/kraken@v0.1.4/lib/torrent/storage/fixtures.go (about)

     1  // Copyright (c) 2016-2019 Uber Technologies, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  package storage
    15  
    16  import (
    17  	"github.com/uber/kraken/core"
    18  	"github.com/uber/kraken/utils/bitsetutil"
    19  	"github.com/uber/kraken/utils/randutil"
    20  )
    21  
    22  // TorrentInfoFixture returns a randomly generated TorrentInfo for testing purposes.
    23  func TorrentInfoFixture(size, pieceLength uint64) *TorrentInfo {
    24  	mi := core.SizedBlobFixture(size, pieceLength).MetaInfo
    25  	bitfield := bitsetutil.FromBools(randutil.Bools(mi.NumPieces())...)
    26  	return NewTorrentInfo(mi, bitfield)
    27  }