mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
246 lines
8.1 KiB
Go
246 lines
8.1 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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import (
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"reflect"
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"sort"
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"testing"
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"github.com/coreos/etcd/functional/rpcpb"
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"go.uber.org/zap"
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)
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func Test_read(t *testing.T) {
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exp := &Cluster{
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Members: []*rpcpb.Member{
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{
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EtcdExecPath: "./bin/etcd",
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AgentAddr: "127.0.0.1:19027",
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FailpointHTTPAddr: "http://127.0.0.1:7381",
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BaseDir: "/tmp/etcd-agent-data-1",
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EtcdLogPath: "/tmp/etcd-agent-data-1/current-etcd.log",
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EtcdClientProxy: false,
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EtcdPeerProxy: true,
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EtcdClientEndpoint: "127.0.0.1:1379",
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Etcd: &rpcpb.Etcd{
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Name: "s1",
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DataDir: "/tmp/etcd-agent-data-1/etcd.data",
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WALDir: "/tmp/etcd-agent-data-1/etcd.data/member/wal",
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HeartbeatIntervalMs: 100,
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ElectionTimeoutMs: 1000,
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ListenClientURLs: []string{"https://127.0.0.1:1379"},
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AdvertiseClientURLs: []string{"https://127.0.0.1:1379"},
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ClientAutoTLS: true,
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ClientCertAuth: false,
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ClientCertFile: "",
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ClientKeyFile: "",
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ClientTrustedCAFile: "",
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ListenPeerURLs: []string{"https://127.0.0.1:1380"},
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AdvertisePeerURLs: []string{"https://127.0.0.1:13800"},
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PeerAutoTLS: true,
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PeerClientCertAuth: false,
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PeerCertFile: "",
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PeerKeyFile: "",
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PeerTrustedCAFile: "",
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InitialCluster: "s1=https://127.0.0.1:13800,s2=https://127.0.0.1:23800,s3=https://127.0.0.1:33800",
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InitialClusterState: "new",
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InitialClusterToken: "tkn",
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SnapshotCount: 10000,
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QuotaBackendBytes: 10740000000,
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PreVote: true,
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InitialCorruptCheck: true,
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},
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},
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{
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EtcdExecPath: "./bin/etcd",
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AgentAddr: "127.0.0.1:29027",
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FailpointHTTPAddr: "http://127.0.0.1:7382",
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BaseDir: "/tmp/etcd-agent-data-2",
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EtcdLogPath: "/tmp/etcd-agent-data-2/current-etcd.log",
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EtcdClientProxy: false,
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EtcdPeerProxy: true,
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EtcdClientEndpoint: "127.0.0.1:2379",
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Etcd: &rpcpb.Etcd{
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Name: "s2",
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DataDir: "/tmp/etcd-agent-data-2/etcd.data",
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WALDir: "/tmp/etcd-agent-data-2/etcd.data/member/wal",
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HeartbeatIntervalMs: 100,
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ElectionTimeoutMs: 1000,
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ListenClientURLs: []string{"https://127.0.0.1:2379"},
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AdvertiseClientURLs: []string{"https://127.0.0.1:2379"},
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ClientAutoTLS: true,
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ClientCertAuth: false,
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ClientCertFile: "",
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ClientKeyFile: "",
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ClientTrustedCAFile: "",
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ListenPeerURLs: []string{"https://127.0.0.1:2380"},
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AdvertisePeerURLs: []string{"https://127.0.0.1:23800"},
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PeerAutoTLS: true,
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PeerClientCertAuth: false,
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PeerCertFile: "",
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PeerKeyFile: "",
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PeerTrustedCAFile: "",
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InitialCluster: "s1=https://127.0.0.1:13800,s2=https://127.0.0.1:23800,s3=https://127.0.0.1:33800",
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InitialClusterState: "new",
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InitialClusterToken: "tkn",
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SnapshotCount: 10000,
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QuotaBackendBytes: 10740000000,
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PreVote: true,
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InitialCorruptCheck: true,
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},
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},
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{
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EtcdExecPath: "./bin/etcd",
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AgentAddr: "127.0.0.1:39027",
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FailpointHTTPAddr: "http://127.0.0.1:7383",
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BaseDir: "/tmp/etcd-agent-data-3",
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EtcdLogPath: "/tmp/etcd-agent-data-3/current-etcd.log",
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EtcdClientProxy: false,
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EtcdPeerProxy: true,
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EtcdClientEndpoint: "127.0.0.1:3379",
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Etcd: &rpcpb.Etcd{
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Name: "s3",
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DataDir: "/tmp/etcd-agent-data-3/etcd.data",
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WALDir: "/tmp/etcd-agent-data-3/etcd.data/member/wal",
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HeartbeatIntervalMs: 100,
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ElectionTimeoutMs: 1000,
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ListenClientURLs: []string{"https://127.0.0.1:3379"},
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AdvertiseClientURLs: []string{"https://127.0.0.1:3379"},
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ClientAutoTLS: true,
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ClientCertAuth: false,
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ClientCertFile: "",
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ClientKeyFile: "",
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ClientTrustedCAFile: "",
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ListenPeerURLs: []string{"https://127.0.0.1:3380"},
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AdvertisePeerURLs: []string{"https://127.0.0.1:33800"},
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PeerAutoTLS: true,
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PeerClientCertAuth: false,
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PeerCertFile: "",
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PeerKeyFile: "",
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PeerTrustedCAFile: "",
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InitialCluster: "s1=https://127.0.0.1:13800,s2=https://127.0.0.1:23800,s3=https://127.0.0.1:33800",
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InitialClusterState: "new",
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InitialClusterToken: "tkn",
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SnapshotCount: 10000,
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QuotaBackendBytes: 10740000000,
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PreVote: true,
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InitialCorruptCheck: true,
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},
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},
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},
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Tester: &rpcpb.Tester{
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DataDir: "/tmp/etcd-tester-data",
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Network: "tcp",
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Addr: "127.0.0.1:9028",
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DelayLatencyMs: 5000,
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DelayLatencyMsRv: 500,
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UpdatedDelayLatencyMs: 5000,
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RoundLimit: 1,
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ExitOnFailure: true,
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ConsistencyCheck: true,
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EnablePprof: true,
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FailureDelayMs: 7000,
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FailureShuffle: true,
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FailureCases: []string{
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"KILL_ONE_FOLLOWER",
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"KILL_ONE_FOLLOWER_UNTIL_TRIGGER_SNAPSHOT",
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"KILL_LEADER",
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"KILL_LEADER_UNTIL_TRIGGER_SNAPSHOT",
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"KILL_QUORUM",
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"KILL_ALL",
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"BLACKHOLE_PEER_PORT_TX_RX_ONE_FOLLOWER",
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"BLACKHOLE_PEER_PORT_TX_RX_ONE_FOLLOWER_UNTIL_TRIGGER_SNAPSHOT",
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"BLACKHOLE_PEER_PORT_TX_RX_LEADER",
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"BLACKHOLE_PEER_PORT_TX_RX_LEADER_UNTIL_TRIGGER_SNAPSHOT",
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"BLACKHOLE_PEER_PORT_TX_RX_QUORUM",
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"BLACKHOLE_PEER_PORT_TX_RX_ALL",
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"DELAY_PEER_PORT_TX_RX_ONE_FOLLOWER",
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"RANDOM_DELAY_PEER_PORT_TX_RX_ONE_FOLLOWER",
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"DELAY_PEER_PORT_TX_RX_ONE_FOLLOWER_UNTIL_TRIGGER_SNAPSHOT",
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"RANDOM_DELAY_PEER_PORT_TX_RX_ONE_FOLLOWER_UNTIL_TRIGGER_SNAPSHOT",
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"DELAY_PEER_PORT_TX_RX_LEADER",
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"RANDOM_DELAY_PEER_PORT_TX_RX_LEADER",
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"DELAY_PEER_PORT_TX_RX_LEADER_UNTIL_TRIGGER_SNAPSHOT",
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"RANDOM_DELAY_PEER_PORT_TX_RX_LEADER_UNTIL_TRIGGER_SNAPSHOT",
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"DELAY_PEER_PORT_TX_RX_QUORUM",
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"RANDOM_DELAY_PEER_PORT_TX_RX_QUORUM",
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"DELAY_PEER_PORT_TX_RX_ALL",
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"RANDOM_DELAY_PEER_PORT_TX_RX_ALL",
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"NO_FAIL_WITH_STRESS",
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"NO_FAIL_WITH_NO_STRESS_FOR_LIVENESS",
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},
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FailpointCommands: []string{`panic("etcd-tester")`},
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RunnerExecPath: "./bin/etcd-runner",
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ExternalExecPath: "",
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StressTypes: []string{"KV", "LEASE"},
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StressKeySize: 100,
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StressKeySizeLarge: 32769,
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StressKeySuffixRange: 250000,
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StressKeySuffixRangeTxn: 100,
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StressKeyTxnOps: 10,
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StressClients: 100,
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StressQPS: 2000,
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},
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}
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logger, err := zap.NewProduction()
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if err != nil {
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t.Fatal(err)
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}
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defer logger.Sync()
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cfg, err := read(logger, "../../functional.yaml")
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if err != nil {
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t.Fatal(err)
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}
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cfg.lg = nil
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if !reflect.DeepEqual(exp, cfg) {
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t.Fatalf("expected %+v, got %+v", exp, cfg)
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}
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cfg.lg = logger
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cfg.updateFailures()
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fs1 := cfg.failureStrings()
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cfg.shuffleFailures()
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fs2 := cfg.failureStrings()
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if reflect.DeepEqual(fs1, fs2) {
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t.Fatalf("expected shuffled failure cases, got %q", fs2)
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}
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cfg.shuffleFailures()
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fs3 := cfg.failureStrings()
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if reflect.DeepEqual(fs2, fs3) {
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t.Fatalf("expected reshuffled failure cases from %q, got %q", fs2, fs3)
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}
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// shuffle ensures visit all exactly once
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// so when sorted, failure cases must be equal
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sort.Strings(fs1)
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sort.Strings(fs2)
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sort.Strings(fs3)
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if !reflect.DeepEqual(fs1, fs2) {
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t.Fatalf("expected %q, got %q", fs1, fs2)
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}
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if !reflect.DeepEqual(fs2, fs3) {
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t.Fatalf("expected %q, got %q", fs2, fs3)
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}
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}
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