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31 lines
1.2 KiB
Go
31 lines
1.2 KiB
Go
// Copyright 2018 The etcd Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tester
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// Failure defines failure injection interface.
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// To add a fail case:
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// 1. implement "Failure" interface
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// 2. define fail case name in "rpcpb.FailureCase"
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type Failure interface {
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// Inject injeccts the failure into the testing cluster at the given
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// round. When calling the function, the cluster should be in health.
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Inject(clus *Cluster, round int) error
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// Recover recovers the injected failure caused by the injection of the
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// given round and wait for the recovery of the testing cluster.
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Recover(clus *Cluster, round int) error
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// Desc returns a description of the failure
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Desc() string
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}
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