From b02dbc4a6b26543c0bbe96a49532832c74958376 Mon Sep 17 00:00:00 2001
From: Jeromy <jeromyj@gmail.com>
Date: Fri, 31 Oct 2014 06:02:47 +0000
Subject: [PATCH] Add testutil package and function to generate a dagservice

---
 util/testutil/gen.go | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 util/testutil/gen.go

diff --git a/util/testutil/gen.go b/util/testutil/gen.go
new file mode 100644
index 000000000..b92a6dc44
--- /dev/null
+++ b/util/testutil/gen.go
@@ -0,0 +1,18 @@
+package testutil
+
+import (
+	"testing"
+
+	ds "github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/jbenet/go-datastore"
+	bsrv "github.com/jbenet/go-ipfs/blockservice"
+	dag "github.com/jbenet/go-ipfs/merkledag"
+)
+
+func GetDAGServ(t testing.TB) dag.DAGService {
+	dstore := ds.NewMapDatastore()
+	bserv, err := bsrv.NewBlockService(dstore, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	return dag.NewDAGService(bserv)
+}