func BenchmarkHandle10KBlocks(b *testing.B) {
bstore := blockstore.NewBlockstore(dssync.MutexWrap(ds.NewMapDatastore()))
var testdata []*blocks.Block
for i := 0; i < 10000; i++ {
testdata = append(testdata, blocks.NewBlock([]byte(string(i))))
}
b.ResetTimer()
b.SetBytes(10000)
for i := 0; i < b.N; i++ {
b.StopTimer()
w := NewWorker(offline.Exchange(bstore), Config{
NumWorkers: 1,
ClientBufferSize: 0,
WorkerBufferSize: 0,
})
b.StartTimer()
for _, block := range testdata {
if err := w.HasBlock(block); err != nil {
b.Fatal(err)
}
}
b.StopTimer()
w.Close()
b.StartTimer()
}
}
func Mock(t testing.TB) dag.DAGService {
bstore := blockstore.NewBlockstore(dssync.MutexWrap(ds.NewMapDatastore()))
bserv, err := bsrv.New(bstore, offline.Exchange(bstore))
if err != nil {
t.Fatal(err)
}
return dag.NewDAGService(bserv)
}
func getDagservAndPinner(t *testing.T) dagservAndPinner {
db := dssync.MutexWrap(ds.NewMapDatastore())
bs := bstore.NewBlockstore(db)
blockserv, err := bserv.New(bs, offline.Exchange(bs))
if err != nil {
t.Fatal(err)
}
dserv := NewDAGService(blockserv)
mpin := pin.NewPinner(db, dserv).GetManual()
return dagservAndPinner{
ds: dserv,
mp: mpin,
}
}
func TestBlocks(t *testing.T) {
bstore := blockstore.NewBlockstore(dssync.MutexWrap(ds.NewMapDatastore()))
bs, err := New(bstore, offline.Exchange(bstore))
if err != nil {
t.Error("failed to construct block service", err)
return
}
defer bs.Close()
b := blocks.NewBlock([]byte("beep boop"))
h := u.Hash([]byte("beep boop"))
if !bytes.Equal(b.Multihash, h) {
t.Error("Block Multihash and data multihash not equal")
}
if b.Key() != key.Key(h) {
t.Error("Block key and data multihash key not equal")
}
k, err := bs.AddBlock(b)
if err != nil {
t.Error("failed to add block to BlockService", err)
return
}
if k != b.Key() {
t.Error("returned key is not equal to block key", err)
}
ctx, _ := context.WithTimeout(context.TODO(), time.Second*5)
b2, err := bs.GetBlock(ctx, b.Key())
if err != nil {
t.Error("failed to retrieve block from BlockService", err)
return
}
if b.Key() != b2.Key() {
t.Error("Block keys not equal.")
}
if !bytes.Equal(b.Data, b2.Data) {
t.Error("Block data is not equal.")
}
}