utils.go

package mdutils

import (
	bsrv "github.com/ipfs/go-ipfs/blockservice"
	dag "github.com/ipfs/go-ipfs/merkledag"

	offline "gx/ipfs/QmWM5HhdG5ZQNyHQ5XhMdGmV9CvLpFynQfGpTxN2MEM7Lc/go-ipfs-exchange-offline"
	ds "gx/ipfs/QmXRKBQA4wXP7xWbFiZsR1GP4HV6wMDQ1aWFxZZ4uBcPX9/go-datastore"
	dssync "gx/ipfs/QmXRKBQA4wXP7xWbFiZsR1GP4HV6wMDQ1aWFxZZ4uBcPX9/go-datastore/sync"
	blockstore "gx/ipfs/QmaG4DZ4JaqEfvPWt5nPPgoTzhc1tr1T3f4Nu9Jpdm8ymY/go-ipfs-blockstore"
	ipld "gx/ipfs/Qme5bWv7wtjUNGsK2BNGVUFPKiuxWrsqrtvYwCLRw8YFES/go-ipld-format"
)

// Mock returns a new thread-safe, mock DAGService.
func Mock() ipld.DAGService {
	return dag.NewDAGService(Bserv())
}

// Bserv returns a new, thread-safe, mock BlockService.
func Bserv() bsrv.BlockService {
	bstore := blockstore.NewBlockstore(dssync.MutexWrap(ds.NewMapDatastore()))
	return bsrv.New(bstore, offline.Exchange(bstore))
}