[FAB-3452] peer/gossip test-coverage

This change-set addresses the first step defined in the FAB. Namely, the peer/gossip package has been refactored to remove the subfolders and a new folder called mocks has been introduce to contain the mock objects used for testing the package Change-Id: Ifd37905f511bb6348db5c2363bd060e757465b27 Signed-off-by: Angelo De Caro <[email protected]>
hyperledger · Apr 27, 2017 · 68b455e · 68b455e
1 parent ca3a1a2
commit 68b455e
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Showing 11 changed files with 230 additions and 226 deletions.
diff --git a/core/peer/peer_test.go b/core/peer/peer_test.go
@@ -32,7 +32,8 @@ import (
 	"github.com/hyperledger/fabric/gossip/service"
 	"github.com/hyperledger/fabric/msp/mgmt"
 	"github.com/hyperledger/fabric/msp/mgmt/testtools"
-	"github.com/hyperledger/fabric/peer/gossip/mcs"
+	peergossip "github.com/hyperledger/fabric/peer/gossip"
+	"github.com/hyperledger/fabric/peer/gossip/mocks"
 	"github.com/spf13/viper"
 	"github.com/stretchr/testify/assert"
 	"google.golang.org/grpc"
@@ -94,7 +95,7 @@ func TestCreateChainFromBlock(t *testing.T) {
 	msptesttools.LoadMSPSetupForTesting()
 
 	identity, _ := mgmt.GetLocalSigningIdentityOrPanic().Serialize()
-	messageCryptoService := mcs.New(&mcs.MockChannelPolicyManagerGetter{}, localmsp.NewSigner(), mgmt.NewDeserializersManager())
+	messageCryptoService := peergossip.NewMCS(&mocks.ChannelPolicyManagerGetter{}, localmsp.NewSigner(), mgmt.NewDeserializersManager())
 	service.InitGossipServiceCustomDeliveryFactory(identity, "localhost:13611", grpcServer, &mockDeliveryClientFactory{}, messageCryptoService)
 
 	err = CreateChainFromBlock(block)

diff --git a/core/scc/cscc/configure_test.go b/core/scc/cscc/configure_test.go
@@ -37,7 +37,8 @@ import (
 	"github.com/hyperledger/fabric/gossip/service"
 	"github.com/hyperledger/fabric/msp/mgmt"
 	"github.com/hyperledger/fabric/msp/mgmt/testtools"
-	"github.com/hyperledger/fabric/peer/gossip/mcs"
+	peergossip "github.com/hyperledger/fabric/peer/gossip"
+	"github.com/hyperledger/fabric/peer/gossip/mocks"
 	"github.com/hyperledger/fabric/protos/common"
 	pb "github.com/hyperledger/fabric/protos/peer"
 	"github.com/hyperledger/fabric/protos/utils"
@@ -164,7 +165,7 @@ func TestConfigerInvokeJoinChainCorrectParams(t *testing.T) {
 	)
 
 	identity, _ := mgmt.GetLocalSigningIdentityOrPanic().Serialize()
-	messageCryptoService := mcs.New(&mcs.MockChannelPolicyManagerGetter{}, localmsp.NewSigner(), mgmt.NewDeserializersManager())
+	messageCryptoService := peergossip.NewMCS(&mocks.ChannelPolicyManagerGetter{}, localmsp.NewSigner(), mgmt.NewDeserializersManager())
 	service.InitGossipServiceCustomDeliveryFactory(identity, peerEndpoint, nil, &mockDeliveryClientFactory{}, messageCryptoService)
 
 	// Successful path for JoinChain

diff --git a/gossip/service/gossip_service.go b/gossip/service/gossip_service.go
@@ -31,7 +31,7 @@ import (
 	"github.com/hyperledger/fabric/gossip/integration"
 	"github.com/hyperledger/fabric/gossip/state"
 	"github.com/hyperledger/fabric/gossip/util"
-	"github.com/hyperledger/fabric/peer/gossip/sa"
+	peergossip "github.com/hyperledger/fabric/peer/gossip"
 	"github.com/hyperledger/fabric/protos/common"
 	proto "github.com/hyperledger/fabric/protos/gossip"
 	"github.com/spf13/viper"
@@ -141,7 +141,7 @@ func InitGossipServiceCustomDeliveryFactory(peerIdentity []byte, endpoint string
 			dialOpts = append(dialOpts, grpc.WithInsecure())
 		}
 
-		secAdv := sa.NewSecurityAdvisor()
+		secAdv := peergossip.NewSecurityAdvisor()
 
 		if overrideEndpoint := viper.GetString("peer.gossip.endpoint"); overrideEndpoint != "" {
 			endpoint = overrideEndpoint

diff --git a/gossip/service/gossip_service_test.go b/gossip/service/gossip_service_test.go
@@ -37,7 +37,8 @@ import (
 	"github.com/hyperledger/fabric/gossip/util"
 	"github.com/hyperledger/fabric/msp/mgmt"
 	"github.com/hyperledger/fabric/msp/mgmt/testtools"
-	"github.com/hyperledger/fabric/peer/gossip/mcs"
+	peergossip "github.com/hyperledger/fabric/peer/gossip"
+	"github.com/hyperledger/fabric/peer/gossip/mocks"
 	"github.com/hyperledger/fabric/protos/common"
 	"github.com/hyperledger/fabric/protos/peer"
 	"github.com/op/go-logging"
@@ -66,7 +67,7 @@ func TestInitGossipService(t *testing.T) {
 	wg.Add(10)
 	for i := 0; i < 10; i++ {
 		go func() {
-			messageCryptoService := mcs.New(&mcs.MockChannelPolicyManagerGetter{}, localmsp.NewSigner(), mgmt.NewDeserializersManager())
+			messageCryptoService := peergossip.NewMCS(&mocks.ChannelPolicyManagerGetter{}, localmsp.NewSigner(), mgmt.NewDeserializersManager())
 			InitGossipService(identity, "localhost:5611", grpcServer, messageCryptoService)
 
 			wg.Done()

diff --git a/peer/gossip/mcs/mcs.go → peer/gossip/mcs.go b/peer/gossip/mcs/mcs.go → peer/gossip/mcs.go
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package mcs
+package gossip
 
 import (
 	"bytes"
@@ -35,7 +35,7 @@ import (
 	"github.com/hyperledger/fabric/protos/utils"
 )
 
-var logger = flogging.MustGetLogger("peer/gossip/mcs")
+var mcsLogger = flogging.MustGetLogger("peer/gossip/mcs")
 
 // mspMessageCryptoService implements the MessageCryptoService interface
 // using the peer MSPs (local and channel-related)
@@ -52,13 +52,13 @@ type mspMessageCryptoService struct {
 	deserializer               mgmt.DeserializersManager
 }
 
-// New creates a new instance of mspMessageCryptoService
+// NewMCS creates a new instance of mspMessageCryptoService
 // that implements MessageCryptoService.
 // The method takes in input:
 // 1. a policies.ChannelPolicyManagerGetter that gives access to the policy manager of a given channel via the Manager method.
 // 2. an instance of crypto.LocalSigner
 // 3. an identity deserializer manager
-func New(channelPolicyManagerGetter policies.ChannelPolicyManagerGetter, localSigner crypto.LocalSigner, deserializer mgmt.DeserializersManager) api.MessageCryptoService {
+func NewMCS(channelPolicyManagerGetter policies.ChannelPolicyManagerGetter, localSigner crypto.LocalSigner, deserializer mgmt.DeserializersManager) api.MessageCryptoService {
 	return &mspMessageCryptoService{channelPolicyManagerGetter: channelPolicyManagerGetter, localSigner: localSigner, deserializer: deserializer}
 }
 
@@ -83,14 +83,14 @@ func (s *mspMessageCryptoService) ValidateIdentity(peerIdentity api.PeerIdentity
 func (s *mspMessageCryptoService) GetPKIidOfCert(peerIdentity api.PeerIdentityType) common.PKIidType {
 	// Validate arguments
 	if len(peerIdentity) == 0 {
-		logger.Error("Invalid Peer Identity. It must be different from nil.")
+		mcsLogger.Error("Invalid Peer Identity. It must be different from nil.")
 
 		return nil
 	}
 
 	sid, err := s.deserializer.Deserialize(peerIdentity)
 	if err != nil {
-		logger.Errorf("Failed getting validated identity from peer identity [% x]: [%s]", peerIdentity, err)
+		mcsLogger.Errorf("Failed getting validated identity from peer identity [% x]: [%s]", peerIdentity, err)
 
 		return nil
 	}
@@ -105,7 +105,7 @@ func (s *mspMessageCryptoService) GetPKIidOfCert(peerIdentity api.PeerIdentityTy
 	// Hash
 	digest, err := factory.GetDefault().Hash(raw, &bccsp.SHA256Opts{})
 	if err != nil {
-		logger.Errorf("Failed computing digest of serialized identity [% x]: [%s]", peerIdentity, err)
+		mcsLogger.Errorf("Failed computing digest of serialized identity [% x]: [%s]", peerIdentity, err)
 
 		return nil
 	}
@@ -160,12 +160,12 @@ func (s *mspMessageCryptoService) VerifyBlock(chainID common.ChainID, signedBloc
 		return fmt.Errorf("Could not acquire policy manager for channel %s", channelID)
 	}
 	// ok is true if it was the manager requested, or false if it is the default manager
-	logger.Debugf("Got policy manager for channel [%s] with flag [%s]", channelID, ok)
+	mcsLogger.Debugf("Got policy manager for channel [%s] with flag [%s]", channelID, ok)
 
 	// Get block validation policy
 	policy, ok := cpm.GetPolicy(policies.BlockValidation)
 	// ok is true if it was the policy requested, or false if it is the default policy
-	logger.Debugf("Got block validation policy for channel [%s] with flag [%s]", channelID, ok)
+	mcsLogger.Debugf("Got block validation policy for channel [%s] with flag [%s]", channelID, ok)
 
 	// - Prepare SignedData
 	signatureSet := []*pcommon.SignedData{}
@@ -200,7 +200,7 @@ func (s *mspMessageCryptoService) Sign(msg []byte) ([]byte, error) {
 func (s *mspMessageCryptoService) Verify(peerIdentity api.PeerIdentityType, signature, message []byte) error {
 	identity, chainID, err := s.getValidatedIdentity(peerIdentity)
 	if err != nil {
-		logger.Errorf("Failed getting validated identity from peer identity [%s]", err)
+		mcsLogger.Errorf("Failed getting validated identity from peer identity [%s]", err)
 
 		return err
 	}
@@ -234,11 +234,11 @@ func (s *mspMessageCryptoService) VerifyByChannel(chainID common.ChainID, peerId
 	if cpm == nil {
 		return fmt.Errorf("Could not acquire policy manager for channel %s", string(chainID))
 	}
-	logger.Debugf("Got policy manager for channel [%s] with flag [%s]", string(chainID), flag)
+	mcsLogger.Debugf("Got policy manager for channel [%s] with flag [%s]", string(chainID), flag)
 
 	// Get channel reader policy
 	policy, flag := cpm.GetPolicy(policies.ChannelApplicationReaders)
-	logger.Debugf("Got reader policy for channel [%s] with flag [%s]", string(chainID), flag)
+	mcsLogger.Debugf("Got reader policy for channel [%s] with flag [%s]", string(chainID), flag)
 
 	return policy.Evaluate(
 		[]*pcommon.SignedData{{
@@ -290,7 +290,7 @@ func (s *mspMessageCryptoService) getValidatedIdentity(peerIdentity api.PeerIden
 		// Deserialize identity
 		identity, err := mspManager.DeserializeIdentity([]byte(peerIdentity))
 		if err != nil {
-			logger.Debugf("Failed deserialization identity [% x] on [%s]: [%s]", peerIdentity, chainID, err)
+			mcsLogger.Debugf("Failed deserialization identity [% x] on [%s]: [%s]", peerIdentity, chainID, err)
 			continue
 		}
 
@@ -300,11 +300,11 @@ func (s *mspMessageCryptoService) getValidatedIdentity(peerIdentity api.PeerIden
 		// This will be done by the caller function, if needed.
 
 		if err := identity.Validate(); err != nil {
-			logger.Debugf("Failed validating identity [% x] on [%s]: [%s]", peerIdentity, chainID, err)
+			mcsLogger.Debugf("Failed validating identity [% x] on [%s]: [%s]", peerIdentity, chainID, err)
 			continue
 		}
 
-		logger.Debugf("Validation succeeded [% x] on [%s]", peerIdentity, chainID)
+		mcsLogger.Debugf("Validation succeeded [% x] on [%s]", peerIdentity, chainID)
 
 		return identity, common.ChainID(chainID), nil
 	}

diff --git a/peer/gossip/mcs/mocks.go b/peer/gossip/mcs/mocks.go