1 // Copyright 2019 The etcd Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package rafttest 16 17 import ( 18 "fmt" 19 "testing" 20 21 "github.com/cockroachdb/datadriven" 22 "go.etcd.io/etcd/raft/v3/tracker" 23 ) 24 25 func (env *InteractionEnv) handleStatus(t *testing.T, d datadriven.TestData) error { 26 idx := firstAsNodeIdx(t, d) 27 return env.Status(idx) 28 } 29 30 // Status pretty-prints the raft status for the node at the given index to the output 31 // buffer. 32 func (env *InteractionEnv) Status(idx int) error { 33 // TODO(tbg): actually print the full status. 34 st := env.Nodes[idx].Status() 35 m := tracker.ProgressMap{} 36 for id, pr := range st.Progress { 37 pr := pr // loop-local copy 38 m[id] = &pr 39 } 40 fmt.Fprint(env.Output, m) 41 return nil 42 } 43