storage/sqlite/sqlite-storage_test.go

   1 //go:build cgo
   2 // +build cgo
   3
   4 package sqliteStorage
   5
   6 import (
   7         "errors"
   8         "fmt"
   9         "path/filepath"
  10         "testing"
  11         "time"
  12
  13         _ "github.com/anacrolix/envpprof"
  14         "github.com/anacrolix/squirrel"
  15         "github.com/anacrolix/torrent/storage"
  16         test_storage "github.com/anacrolix/torrent/storage/test"
  17         "github.com/anacrolix/torrent/test"
  18         "github.com/dustin/go-humanize"
  19         qt "github.com/frankban/quicktest"
  20 )
  21
  22 func TestLeecherStorage(t *testing.T) {
  23         test.TestLeecherStorage(t, test.LeecherStorageTestCase{
  24                 "SqliteDirect",
  25                 func(s string) storage.ClientImplCloser {
  26                         path := filepath.Join(s, "sqlite3.db")
  27                         var opts NewDirectStorageOpts
  28                         opts.Path = path
  29                         cl, err := NewDirectStorage(opts)
  30                         if err != nil {
  31                                 panic(err)
  32                         }
  33                         return cl
  34                 },
  35                 0,
  36         })
  37 }
  38
  39 func BenchmarkMarkComplete(b *testing.B) {
  40         const pieceSize = test_storage.DefaultPieceSize
  41         const noTriggers = false
  42         const noCacheBlobs = false
  43         var capacity int64 = test_storage.DefaultNumPieces * pieceSize / 2
  44         if noTriggers {
  45                 // Since we won't push out old pieces, we have to mark them incomplete manually.
  46                 capacity = 0
  47         }
  48         runBench := func(b *testing.B, ci storage.ClientImpl) {
  49                 test_storage.BenchmarkPieceMarkComplete(b, ci, pieceSize, test_storage.DefaultNumPieces, capacity)
  50         }
  51         c := qt.New(b)
  52         b.Run("CustomDirect", func(b *testing.B) {
  53                 var opts squirrel.NewCacheOpts
  54                 opts.Capacity = capacity
  55                 opts.NoTriggers = noTriggers
  56                 opts.NoCacheBlobs = noCacheBlobs
  57                 benchOpts := func(b *testing.B) {
  58                         opts.Path = filepath.Join(b.TempDir(), "storage.db")
  59                         ci, err := NewDirectStorage(opts)
  60                         c.Assert(err, qt.IsNil)
  61                         defer ci.Close()
  62                         runBench(b, ci)
  63                 }
  64                 b.Run("Default", benchOpts)
  65         })
  66         for _, memory := range []bool{false, true} {
  67                 b.Run(fmt.Sprintf("Memory=%v", memory), func(b *testing.B) {
  68                         b.Run("Direct", func(b *testing.B) {
  69                                 var opts NewDirectStorageOpts
  70                                 opts.Memory = memory
  71                                 opts.Capacity = capacity
  72                                 // opts.GcBlobs = true
  73                                 opts.BlobFlushInterval = time.Second
  74                                 opts.NoTriggers = noTriggers
  75                                 opts.NoCacheBlobs = noCacheBlobs
  76                                 directBench := func(b *testing.B) {
  77                                         opts.Path = filepath.Join(b.TempDir(), "storage.db")
  78                                         ci, err := NewDirectStorage(opts)
  79                                         var ujm squirrel.ErrUnexpectedJournalMode
  80                                         if errors.As(err, &ujm) {
  81                                                 b.Skipf("setting journal mode %q: %v", opts.SetJournalMode, err)
  82                                         }
  83                                         c.Assert(err, qt.IsNil)
  84                                         defer ci.Close()
  85                                         runBench(b, ci)
  86                                 }
  87                                 for _, journalMode := range []string{"", "wal", "off", "truncate", "delete", "persist", "memory"} {
  88                                         opts.SetJournalMode = journalMode
  89                                         b.Run("JournalMode="+journalMode, func(b *testing.B) {
  90                                                 for _, mmapSize := range []int64{-1} {
  91                                                         if memory && mmapSize >= 0 {
  92                                                                 continue
  93                                                         }
  94                                                         b.Run(fmt.Sprintf("MmapSize=%s", func() string {
  95                                                                 if mmapSize < 0 {
  96                                                                         return "default"
  97                                                                 } else {
  98                                                                         return humanize.IBytes(uint64(mmapSize))
  99                                                                 }
 100                                                         }()), func(b *testing.B) {
 101                                                                 opts.MmapSize = mmapSize
 102                                                                 opts.MmapSizeOk = true
 103                                                                 directBench(b)
 104                                                         })
 105                                                 }
 106                                         })
 107                                 }
 108                         })
 109                 })
 110         }
 111 }