statesync/event: emit statesync start/end event (#6700)

internal/consensus/mocks/cons_sync_reactor.go

@@ -0,0 +1,28 @@
+// Code generated by mockery 2.7.5. DO NOT EDIT.
+
+package mocks
+
+import (
+	mock "github.com/stretchr/testify/mock"
+	state "github.com/tendermint/tendermint/state"
+)
+
+// ConsSyncReactor is an autogenerated mock type for the ConsSyncReactor type
+type ConsSyncReactor struct {
+	mock.Mock
+}
+
+// SetFastSyncingMetrics provides a mock function with given fields: _a0
+func (_m *ConsSyncReactor) SetFastSyncingMetrics(_a0 float64) {
+	_m.Called(_a0)
+}
+
+// SetStateSyncingMetrics provides a mock function with given fields: _a0
+func (_m *ConsSyncReactor) SetStateSyncingMetrics(_a0 float64) {
+	_m.Called(_a0)
+}
+
+// SwitchToConsensus provides a mock function with given fields: _a0, _a1
+func (_m *ConsSyncReactor) SwitchToConsensus(_a0 state.State, _a1 bool) {
+	_m.Called(_a0, _a1)
+}

internal/consensus/mocks/fast_sync_reactor.go

@@ -0,0 +1,71 @@
+// Code generated by mockery 2.7.5. DO NOT EDIT.
+
+package mocks
+
+import (
+	mock "github.com/stretchr/testify/mock"
+	state "github.com/tendermint/tendermint/state"
+
+	time "time"
+)
+
+// FastSyncReactor is an autogenerated mock type for the FastSyncReactor type
+type FastSyncReactor struct {
+	mock.Mock
+}
+
+// GetMaxPeerBlockHeight provides a mock function with given fields:
+func (_m *FastSyncReactor) GetMaxPeerBlockHeight() int64 {
+	ret := _m.Called()
+
+	var r0 int64
+	if rf, ok := ret.Get(0).(func() int64); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(int64)
+	}
+
+	return r0
+}
+
+// GetRemainingSyncTime provides a mock function with given fields:
+func (_m *FastSyncReactor) GetRemainingSyncTime() time.Duration {
+	ret := _m.Called()
+
+	var r0 time.Duration
+	if rf, ok := ret.Get(0).(func() time.Duration); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(time.Duration)
+	}
+
+	return r0
+}
+
+// GetTotalSyncedTime provides a mock function with given fields:
+func (_m *FastSyncReactor) GetTotalSyncedTime() time.Duration {
+	ret := _m.Called()
+
+	var r0 time.Duration
+	if rf, ok := ret.Get(0).(func() time.Duration); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(time.Duration)
+	}
+
+	return r0
+}
+
+// SwitchToFastSync provides a mock function with given fields: _a0
+func (_m *FastSyncReactor) SwitchToFastSync(_a0 state.State) error {
+	ret := _m.Called(_a0)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(state.State) error); ok {
+		r0 = rf(_a0)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}

internal/consensus/reactor.go

@@ -112,6 +112,14 @@ type FastSyncReactor interface {
 	GetRemainingSyncTime() time.Duration
 }
 
+//go:generate mockery --case underscore --name ConsSyncReactor
+// ConsSyncReactor defines an interface used for testing abilities of node.startStateSync.
+type ConsSyncReactor interface {
+	SwitchToConsensus(sm.State, bool)
+	SetStateSyncingMetrics(float64)
+	SetFastSyncingMetrics(float64)
+}
+
 // Reactor defines a reactor for the consensus service.
 type Reactor struct {
 	service.BaseService
@@ -1429,3 +1437,11 @@ func (r *Reactor) peerStatsRoutine() {
 func (r *Reactor) GetConsensusState() *State {
 	return r.state
 }
+
+func (r *Reactor) SetStateSyncingMetrics(v float64) {
+	r.Metrics.StateSyncing.Set(v)
+}
+
+func (r *Reactor) SetFastSyncingMetrics(v float64) {
+	r.Metrics.FastSyncing.Set(v)
+}