mirror of
https://github.com/etcd-io/etcd.git
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13b6c1e684
for i in github.com/BurntSushi/toml github.com/coreos/go-etcd/etcd github.com/coreos/go-log/log github.com/gorilla/context github.com/rcrowley/go-metrics bitbucket.org/kardianos/osext github.com/coreos/go-systemd/journal github.com/coreos/raft code.google.com/p/goprotobuf/proto ; do goven -copy -rewrite $i; done
58 lines
1.0 KiB
Go
58 lines
1.0 KiB
Go
package test
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import (
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"fmt"
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"math/rand"
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"os"
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"testing"
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"time"
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"github.com/coreos/etcd/third_party/github.com/coreos/go-etcd/etcd"
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)
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// Create a five nodes
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// Randomly kill one of the node and keep on sending set command to the cluster
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func TestMultiNodeKillOne(t *testing.T) {
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procAttr := new(os.ProcAttr)
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procAttr.Files = []*os.File{nil, os.Stdout, os.Stderr}
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clusterSize := 5
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argGroup, etcds, err := CreateCluster(clusterSize, procAttr, false)
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if err != nil {
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t.Fatal("cannot create cluster")
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}
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defer DestroyCluster(etcds)
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time.Sleep(2 * time.Second)
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c := etcd.NewClient(nil)
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c.SyncCluster()
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stop := make(chan bool)
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// Test Set
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go Set(stop)
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for i := 0; i < 10; i++ {
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num := rand.Int() % clusterSize
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fmt.Println("kill node", num+1)
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// kill
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etcds[num].Kill()
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etcds[num].Release()
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time.Sleep(time.Second)
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// restart
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etcds[num], err = os.StartProcess(EtcdBinPath, argGroup[num], procAttr)
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if err != nil {
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panic(err)
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}
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time.Sleep(time.Second)
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}
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fmt.Println("stop")
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stop <- true
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<-stop
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}
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