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test: add integration test to cover the multiple member corruption case

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Signed-off-by: Benjamin Wang <wachao@vmware.com>
This commit is contained in:
Benjamin Wang 2022-11-23 13:42:45 +08:00
parent a3197102e9
commit 7b19ee6396
1 changed files with 55 additions and 0 deletions
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55
tests/integration/corrupt_test.go
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@ -175,3 +175,58 @@ func TestCompactHashCheckDetectCorruption(t *testing.T) {
assert.NoError(t, err, "error on alarm list")
assert.Equal(t, []*etcdserverpb.AlarmMember{{Alarm: etcdserverpb.AlarmType_CORRUPT, MemberID: uint64(clus.Members[0].ID())}}, alarmResponse.Alarms)
}
func TestCompactHashCheckDetectMultipleCorruption(t *testing.T) {
integration.BeforeTest(t)
clus := integration.NewCluster(t, &integration.ClusterConfig{Size: 5})
defer clus.Terminate(t)
cc, err := clus.ClusterClient(t)
require.NoError(t, err)
ctx := context.Background()
for i := 0; i < 10; i++ {
_, err := cc.Put(ctx, testutil.PickKey(int64(i)), fmt.Sprint(i))
assert.NoError(t, err, "error on put")
}
clus.Members[0].Server.CorruptionChecker().CompactHashCheck()
clus.Members[0].Stop(t)
clus.Members[1].Server.CorruptionChecker().CompactHashCheck()
clus.Members[1].Stop(t)
clus.WaitLeader(t)
err = testutil.CorruptBBolt(clus.Members[0].BackendPath())
require.NoError(t, err)
err = testutil.CorruptBBolt(clus.Members[1].BackendPath())
require.NoError(t, err)
err = clus.Members[0].Restart(t)
require.NoError(t, err)
err = clus.Members[1].Restart(t)
require.NoError(t, err)
_, err = cc.Compact(ctx, 5)
require.NoError(t, err)
time.Sleep(50 * time.Millisecond)
leader := clus.WaitLeader(t)
clus.Members[leader].Server.CorruptionChecker().CompactHashCheck()
time.Sleep(50 * time.Millisecond)
alarmResponse, err := cc.AlarmList(ctx)
assert.NoError(t, err, "error on alarm list")
expectedAlarmMap := map[uint64]etcdserverpb.AlarmType{
uint64(clus.Members[0].ID()): etcdserverpb.AlarmType_CORRUPT,
uint64(clus.Members[1].ID()): etcdserverpb.AlarmType_CORRUPT,
}
actualAlarmMap := make(map[uint64]etcdserverpb.AlarmType)
for _, alarm := range alarmResponse.Alarms {
actualAlarmMap[alarm.MemberID] = alarm.Alarm
}
require.Equal(t, expectedAlarmMap, actualAlarmMap)
}