2014-11-17 22:21:16 +03:00
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package integration
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import (
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"io/ioutil"
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"os"
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"testing"
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)
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2014-12-05 01:20:58 +03:00
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func TestPauseMember(t *testing.T) {
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defer afterTest(t)
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c := NewCluster(t, 5)
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c.Launch(t)
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defer c.Terminate(t)
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for i := 0; i < 5; i++ {
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c.Members[i].Pause()
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2014-12-05 01:01:03 +03:00
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membs := append([]*member{}, c.Members[:i]...)
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membs = append(membs, c.Members[i+1:]...)
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c.waitLeader(t, membs)
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clusterMustProgress(t, membs)
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2014-12-05 01:20:58 +03:00
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c.Members[i].Resume()
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}
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2014-12-05 01:01:03 +03:00
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c.waitLeader(t, c.Members)
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clusterMustProgress(t, c.Members)
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2014-12-05 01:20:58 +03:00
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}
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2014-11-17 22:21:16 +03:00
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func TestRestartMember(t *testing.T) {
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defer afterTest(t)
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c := NewCluster(t, 3)
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c.Launch(t)
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defer c.Terminate(t)
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for i := 0; i < 3; i++ {
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c.Members[i].Stop(t)
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2014-12-05 01:01:03 +03:00
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membs := append([]*member{}, c.Members[:i]...)
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membs = append(membs, c.Members[i+1:]...)
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c.waitLeader(t, membs)
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clusterMustProgress(t, membs)
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2014-11-17 22:21:16 +03:00
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err := c.Members[i].Restart(t)
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if err != nil {
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t.Fatal(err)
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}
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}
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2014-12-05 01:01:03 +03:00
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clusterMustProgress(t, c.Members)
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2014-11-17 22:21:16 +03:00
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}
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func TestLaunchDuplicateMemberShouldFail(t *testing.T) {
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size := 3
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c := NewCluster(t, size)
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2014-12-02 03:26:27 +03:00
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m := c.Members[0].Clone(t)
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2014-11-17 22:21:16 +03:00
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var err error
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m.DataDir, err = ioutil.TempDir(os.TempDir(), "etcd")
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if err != nil {
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t.Fatal(err)
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}
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c.Launch(t)
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defer c.Terminate(t)
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if err := m.Launch(); err == nil {
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t.Errorf("unexpect successful launch")
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}
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}
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