/
peer_test.go
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/
peer_test.go
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/*
Copyright IBM Corp. 2016 All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package peer
import (
"fmt"
"net"
"os"
"testing"
configtxtest "github.com/hyperledger/fabric/common/configtx/test"
mockpolicies "github.com/hyperledger/fabric/common/mocks/policies"
ccp "github.com/hyperledger/fabric/core/common/ccprovider"
"github.com/hyperledger/fabric/core/deliverservice"
"github.com/hyperledger/fabric/core/deliverservice/blocksprovider"
"github.com/hyperledger/fabric/core/mocks/ccprovider"
"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"
"github.com/spf13/viper"
"github.com/stretchr/testify/assert"
"google.golang.org/grpc"
)
type mockDeliveryClient struct {
}
// StartDeliverForChannel dynamically starts delivery of new blocks from ordering service
// to channel peers.
func (ds *mockDeliveryClient) StartDeliverForChannel(chainID string, ledgerInfo blocksprovider.LedgerInfo) error {
return nil
}
// StopDeliverForChannel dynamically stops delivery of new blocks from ordering service
// to channel peers.
func (ds *mockDeliveryClient) StopDeliverForChannel(chainID string) error {
return nil
}
// Stop terminates delivery service and closes the connection
func (*mockDeliveryClient) Stop() {
}
type mockDeliveryClientFactory struct {
}
func (*mockDeliveryClientFactory) Service(g service.GossipService) (deliverclient.DeliverService, error) {
return &mockDeliveryClient{}, nil
}
func TestInitialize(t *testing.T) {
viper.Set("peer.fileSystemPath", "/var/hyperledger/test/")
// we mock this because we can't import the chaincode package lest we create an import cycle
ccp.RegisterChaincodeProviderFactory(&ccprovider.MockCcProviderFactory{})
Initialize(nil)
}
func TestCreateChainFromBlock(t *testing.T) {
viper.Set("peer.fileSystemPath", "/var/hyperledger/test/")
defer os.RemoveAll("/var/hyperledger/test/")
testChainID := "mytestchainid"
block, err := configtxtest.MakeGenesisBlock(testChainID)
if err != nil {
fmt.Printf("Failed to create a config block, err %s\n", err)
t.FailNow()
}
// Initialize gossip service
grpcServer := grpc.NewServer()
socket, err := net.Listen("tcp", fmt.Sprintf("%s:%d", "", 13611))
assert.NoError(t, err)
go grpcServer.Serve(socket)
defer grpcServer.Stop()
msptesttools.LoadMSPSetupForTesting("../../msp/sampleconfig")
identity, _ := mgmt.GetLocalSigningIdentityOrPanic().Serialize()
messageCryptoService := mcs.New(&mockpolicies.PolicyManagerMgmt{})
service.InitGossipServiceCustomDeliveryFactory(identity, "localhost:13611", grpcServer, &mockDeliveryClientFactory{}, messageCryptoService)
err = CreateChainFromBlock(block)
if err != nil {
t.Fatalf("failed to create chain %s", err)
}
// Correct ledger
ledger := GetLedger(testChainID)
if ledger == nil {
t.Fatalf("failed to get correct ledger")
}
// Bad ledger
ledger = GetLedger("BogusChain")
if ledger != nil {
t.Fatalf("got a bogus ledger")
}
// Correct block
block = GetCurrConfigBlock(testChainID)
if block == nil {
t.Fatalf("failed to get correct block")
}
// Bad block
block = GetCurrConfigBlock("BogusBlock")
if block != nil {
t.Fatalf("got a bogus block")
}
// Chaos monkey test
Initialize(nil)
SetCurrConfigBlock(block, testChainID)
channels := GetChannelsInfo()
if len(channels) != 1 {
t.Fatalf("incorrect number of channels")
}
}
func TestNewPeerClientConnection(t *testing.T) {
if _, err := NewPeerClientConnection(); err != nil {
t.Log(err)
}
}
func TestGetLocalIP(t *testing.T) {
ip := GetLocalIP()
t.Log(ip)
}