Registrar and contractInfo handling

* resolver -> common/registrar
  * global registrar name registry interface
  * add Call to resolver backend interface
  * the hashReg and UrlHing contracts now initialised from global registry
  * initialization of contracts uniform
  * improve errors and more econsistent method names
* common/registrar/ethreg: versioned registrar
* integrate new naming and registrar in natspec
* js console api: setGlobalRegistrar, setHashReg, setUrlHint
* js test TestContract uses mining - tests fixed all pass
* eth/backend: allow PoW test mode (small ethash DAG)
* console jsre refers to resolver.abi/addr,
* cmd/geth/contracts.go moved to common/registrar

1 files changed, 17 insertions, 1 deletions

diff --git a/common/docserver/docserver_test.go b/common/docserver/docserver_test.go
index 400d7447a..09b16864a 100644
--- a/common/docserver/docserver_test.go
+++ b/common/docserver/docserver_test.go
@@ -2,6 +2,7 @@ package docserver
 
 import (
 	"io/ioutil"
+	"net/http"
 	"os"
 	"testing"
 
@@ -15,7 +16,7 @@ func TestGetAuthContent(t *testing.T) {
 	copy(hash[:], crypto.Sha3([]byte(text)))
 	ioutil.WriteFile("/tmp/test.content", []byte(text), os.ModePerm)
 
-	ds, err := New("/tmp/")
+	ds := New("/tmp/")
 	content, err := ds.GetAuthContent("file:///test.content", hash)
 	if err != nil {
 		t.Errorf("no error expected, got %v", err)
@@ -36,3 +37,18 @@ func TestGetAuthContent(t *testing.T) {
 	}
 
 }
+
+type rt struct{}
+
+func (rt) RoundTrip(req *http.Request) (resp *http.Response, err error) { return }
+
+func TestRegisterScheme(t *testing.T) {
+	ds := New("/tmp/")
+	if ds.HasScheme("scheme") {
+		t.Errorf("expected scheme not to be registered")
+	}
+	ds.RegisterScheme("scheme", rt{})
+	if !ds.HasScheme("scheme") {
+		t.Errorf("expected scheme to be registered")
+	}
+}