func setupConsensusModuleR2(
t *testing.T,
logTerms []TermNo,
) (*ConsensusModule, *testhelpers.MockRpcSender) {
ps := rps.NewIMPSWithCurrentTerm(testdata.CurrentTerm)
iml := log.TestUtil_NewInMemoryLog_WithTerms(logTerms)
dsm := testhelpers.NewDummyStateMachine()
mrs := testhelpers.NewMockRpcSender()
ts := config.TimeSettings{testdata.TickerDuration, testdata.ElectionTimeoutLow}
ci, err := config.NewClusterInfo(testdata.AllServerIds, testdata.ThisServerId)
if err != nil {
t.Fatal(err)
}
cm, err := NewConsensusModule(ps, iml, mrs, ci, testdata.MaxEntriesPerAppendEntry, ts)
if err != nil {
t.Fatal(err)
}
if cm == nil {
t.Fatal()
}
err = cm.Start(dsm)
if err != nil {
t.Fatal(err)
}
return cm, mrs
}
func setupConsensusModuleR3_SOLO(
t *testing.T,
electionTimeoutLow time.Duration,
logTerms []TermNo,
imrsc *inMemoryRpcServiceConnector,
) (IConsensusModule, *log.InMemoryLog, *testhelpers.DummyStateMachine) {
ps := rps.NewIMPSWithCurrentTerm(0)
iml := log.TestUtil_NewInMemoryLog_WithTerms(logTerms)
dsm := testhelpers.NewDummyStateMachine()
ts := config.TimeSettings{testdata.TickerDuration, testdata.ElectionTimeoutLow}
ci, err := config.NewClusterInfo([]ServerId{"_SOLO_"}, "_SOLO_")
if err != nil {
t.Fatal(err)
}
cm, err := NewConsensusModule(ps, iml, imrsc, ci, testdata.MaxEntriesPerAppendEntry, ts)
if err != nil {
t.Fatal(err)
}
if cm == nil {
t.Fatal()
}
err = cm.Start(dsm)
if err != nil {
t.Fatal(err)
}
return cm, iml, dsm
}
func setupManagedConsensusModuleR2(
t *testing.T,
logTerms []TermNo,
solo bool,
) (*managedConsensusModule, *testhelpers.MockRpcSender) {
ps := rps.NewIMPSWithCurrentTerm(testdata.CurrentTerm)
iml := log.TestUtil_NewInMemoryLog_WithTerms(logTerms)
dsm := testhelpers.NewDummyStateMachine()
mrs := testhelpers.NewMockRpcSender()
var allServerIds []ServerId
if solo {
allServerIds = []ServerId{testdata.ThisServerId}
} else {
allServerIds = testdata.AllServerIds
}
ci, err := config.NewClusterInfo(allServerIds, testdata.ThisServerId)
if err != nil {
t.Fatal(err)
}
now := time.Now()
cm, err := NewPassiveConsensusModule(
ps,
iml,
dsm,
mrs,
ci,
testdata.MaxEntriesPerAppendEntry,
testdata.ElectionTimeoutLow,
now,
)
if err != nil {
t.Fatal(err)
}
if cm == nil {
t.Fatal()
}
// Bias simulated clock to avoid exact time matches
now = now.Add(testdata.SleepToLetGoroutineRun)
mcm := &managedConsensusModule{cm, now, iml, dsm}
return mcm, mrs
}