tests/quorum: add byzantine faulty behavior testing

This commit is contained in:
Edwin 2017-09-07 11:01:36 +08:00 committed by Yute Lin
parent 50274b24f0
commit 3451a9680d
2 changed files with 130 additions and 7 deletions

View File

@ -232,17 +232,19 @@ func NewDefaultQuorumBlockchainWithFaulty(network *DockerNetwork, ctn Constellat
NoDiscover(),
Etherbase("1a9afb711302c5f83b5902843d1c007a1a137632"),
Mine(),
SyncMode("full"),
Unlock(0),
Password("password.txt"),
Logging(false),
IsQuorum(true),
NoUSB(),
SyncMode("full")}
}
normalOpts := make([]Option, len(commonOpts), len(commonOpts)+2)
copy(normalOpts, commonOpts[:])
normalOpts = append(normalOpts, ImageRepository("quay.io/amis/quorum"), ImageTag("latest"))
normalOpts = append(normalOpts, ImageRepository("quay.io/amis/quorum"), ImageTag("feature_istanbul"))
faultyOpts := make([]Option, len(commonOpts), len(commonOpts)+3)
copy(faultyOpts, commonOpts[:])
// FIXME: Needs a faulty quorum
faultyOpts = append(faultyOpts, ImageRepository("quay.io/amis/geth_faulty"), ImageTag("latest"), FaultyMode(1))
faultyOpts = append(faultyOpts, ImageRepository("quay.io/amis/quorum_faulty"), ImageTag("latest"), FaultyMode(1))
// New env client
bc = &blockchain{isQuorum: true, constellationNetwork: ctn}
@ -273,14 +275,17 @@ func NewDefaultQuorumBlockchainWithFaulty(network *DockerNetwork, ctn Constellat
log.Fatalf("Failed to get free ip addresses, err: %v", err)
}
keys, addrs := generateKeys(totalNodes)
//Create accounts
bc.generateAccounts(totalNodes)
keys, _, addrs := istcommon.GenerateKeys(totalNodes)
bc.setupGenesis(addrs)
// Create normal validators
bc.opts = normalOpts
bc.setupValidators(ips[:numOfNormal], keys[:numOfNormal], bc.opts...)
bc.setupValidators(ips[:numOfNormal], keys[:numOfNormal], 0, bc.opts...)
// Create faulty validators
bc.opts = faultyOpts
bc.setupValidators(ips[numOfNormal:], keys[numOfNormal:], bc.opts...)
bc.setupValidators(ips[numOfNormal:], keys[numOfNormal:], numOfNormal, bc.opts...)
return bc
}

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@ -0,0 +1,118 @@
// Copyright 2017 AMIS Technologies
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package functional
import (
"sync"
"time"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/getamis/istanbul-tools/container"
"github.com/getamis/istanbul-tools/tests"
)
var _ = Describe("QFS-05: Byzantine Faulty", func() {
Context("QFS-05-01: F faulty validators", func() {
const (
numberOfNormal = 3
numberOfFaulty = 1
)
var (
constellationNetwork container.ConstellationNetwork
blockchain container.Blockchain
)
BeforeEach(func() {
constellationNetwork = container.NewDefaultConstellationNetwork(dockerNetwork, numberOfNormal+numberOfFaulty)
Expect(constellationNetwork.Start()).To(BeNil())
blockchain = container.NewDefaultQuorumBlockchainWithFaulty(dockerNetwork, constellationNetwork, numberOfNormal, numberOfFaulty)
Expect(blockchain.Start(true)).To(BeNil())
})
AfterEach(func() {
Expect(blockchain.Stop(false)).To(BeNil())
blockchain.Finalize()
Expect(constellationNetwork.Stop()).To(BeNil())
constellationNetwork.Finalize()
})
It("Should generate blocks", func(done Done) {
By("Wait for p2p connection", func() {
tests.WaitFor(blockchain.Validators(), func(geth container.Ethereum, wg *sync.WaitGroup) {
Expect(geth.WaitForPeersConnected(numberOfNormal + numberOfFaulty - 1)).To(BeNil())
wg.Done()
})
})
By("Wait for blocks", func() {
const targetBlockHeight = 3
tests.WaitFor(blockchain.Validators()[:1], func(geth container.Ethereum, wg *sync.WaitGroup) {
Expect(geth.WaitForBlocks(targetBlockHeight)).To(BeNil())
wg.Done()
})
})
close(done)
}, 60)
})
Context("QFS-05-01: F+1 faulty validators", func() {
const (
numberOfNormal = 2
numberOfFaulty = 2
)
var (
constellationNetwork container.ConstellationNetwork
blockchain container.Blockchain
)
BeforeEach(func() {
constellationNetwork = container.NewDefaultConstellationNetwork(dockerNetwork, numberOfNormal+numberOfFaulty)
Expect(constellationNetwork.Start()).To(BeNil())
blockchain = container.NewDefaultQuorumBlockchainWithFaulty(dockerNetwork, constellationNetwork, numberOfNormal, numberOfFaulty)
Expect(blockchain.Start(true)).To(BeNil())
})
AfterEach(func() {
Expect(blockchain.Stop(false)).To(BeNil())
blockchain.Finalize()
Expect(constellationNetwork.Stop()).To(BeNil())
constellationNetwork.Finalize()
})
It("Should not generate blocks", func(done Done) {
By("Wait for p2p connection", func() {
tests.WaitFor(blockchain.Validators(), func(geth container.Ethereum, wg *sync.WaitGroup) {
Expect(geth.WaitForPeersConnected(numberOfNormal + numberOfFaulty - 1)).To(BeNil())
wg.Done()
})
})
By("Wait for blocks", func() {
// Only check normal validators
tests.WaitFor(blockchain.Validators()[:2], func(geth container.Ethereum, wg *sync.WaitGroup) {
Expect(geth.WaitForNoBlocks(0, time.Second*30)).To(BeNil())
wg.Done()
})
})
close(done)
}, 60)
})
})