etcd/tools/functional-tester/tester/failure_case_network_blackhole.go
Gyuho Lee 5973e5b467 tester: clean up, differentiate follower/leader injection
Rather than injecting to random members.

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-04-02 11:00:24 -07:00

64 lines
1.9 KiB
Go

// Copyright 2018 The etcd Authors
//
// 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 tester
import "github.com/coreos/etcd/tools/functional-tester/rpcpb"
func injectBlackholePeerPortTxRx(clus *Cluster, idx int) error {
return clus.sendOperation(idx, rpcpb.Operation_BlackholePeerPortTxRx)
}
func recoverBlackholePeerPortTxRx(clus *Cluster, idx int) error {
return clus.sendOperation(idx, rpcpb.Operation_UnblackholePeerPortTxRx)
}
func newFailureBlackholePeerPortTxRxOneFollower() Failure {
ff := failureByFunc{
description: "blackhole peer port on one follower",
injectMember: injectBlackholePeerPortTxRx,
recoverMember: recoverBlackholePeerPortTxRx,
}
f := &failureFollower{ff, -1, -1}
return &failureDelay{
Failure: f,
delayDuration: triggerElectionDur,
}
}
func newFailureBlackholePeerPortTxRxLeader() Failure {
ff := failureByFunc{
description: "blackhole peer port on leader",
injectMember: injectBlackholePeerPortTxRx,
recoverMember: recoverBlackholePeerPortTxRx,
}
f := &failureLeader{ff, -1, -1}
return &failureDelay{
Failure: f,
delayDuration: triggerElectionDur,
}
}
func newFailureBlackholePeerPortTxRxAll() Failure {
f := &failureAll{
description: "blackhole peer port on all",
injectMember: injectBlackholePeerPortTxRx,
recoverMember: recoverBlackholePeerPortTxRx,
}
return &failureDelay{
Failure: f,
delayDuration: triggerElectionDur,
}
}