lotus/fsm_test.go
2020-04-03 18:54:15 +02:00

107 lines
2.6 KiB
Go

package sealing
import (
"testing"
logging "github.com/ipfs/go-log/v2"
"github.com/stretchr/testify/require"
"github.com/filecoin-project/go-statemachine"
"github.com/filecoin-project/lotus/api"
)
func init() {
_ = logging.SetLogLevel("*", "INFO")
}
func (t *test) planSingle(evt interface{}) {
_, err := t.s.plan([]statemachine.Event{{evt}}, t.state)
require.NoError(t.t, err)
}
type test struct {
s *Sealing
t *testing.T
state *SectorInfo
next func(statemachine.Context, SectorInfo) error
}
func TestHappyPath(t *testing.T) {
m := test{
s: &Sealing{},
t: t,
state: &SectorInfo{State: api.Packing},
}
m.planSingle(SectorPacked{})
require.Equal(m.t, m.state.State, api.PreCommit1)
m.planSingle(SectorPreCommit2{})
require.Equal(m.t, m.state.State, api.PreCommitting)
m.planSingle(SectorPreCommitted{})
require.Equal(m.t, m.state.State, api.WaitSeed)
m.planSingle(SectorSeedReady{})
require.Equal(m.t, m.state.State, api.Committing)
m.planSingle(SectorCommitted{})
require.Equal(m.t, m.state.State, api.CommitWait)
m.planSingle(SectorProving{})
require.Equal(m.t, m.state.State, api.FinalizeSector)
m.planSingle(SectorFinalized{})
require.Equal(m.t, m.state.State, api.Proving)
}
func TestSeedRevert(t *testing.T) {
m := test{
s: &Sealing{},
t: t,
state: &SectorInfo{State: api.Packing},
}
m.planSingle(SectorPacked{})
require.Equal(m.t, m.state.State, api.PreCommit1)
m.planSingle(SectorPreCommit2{})
require.Equal(m.t, m.state.State, api.PreCommitting)
m.planSingle(SectorPreCommitted{})
require.Equal(m.t, m.state.State, api.WaitSeed)
m.planSingle(SectorSeedReady{})
require.Equal(m.t, m.state.State, api.Committing)
_, err := m.s.plan([]statemachine.Event{{SectorSeedReady{Seed: api.SealSeed{Epoch: 5}}}, {SectorCommitted{}}}, m.state)
require.NoError(t, err)
require.Equal(m.t, m.state.State, api.Committing)
// not changing the seed this time
_, err = m.s.plan([]statemachine.Event{{SectorSeedReady{Seed: api.SealSeed{Epoch: 5}}}, {SectorCommitted{}}}, m.state)
require.Equal(m.t, m.state.State, api.CommitWait)
m.planSingle(SectorProving{})
require.Equal(m.t, m.state.State, api.FinalizeSector)
m.planSingle(SectorFinalized{})
require.Equal(m.t, m.state.State, api.Proving)
}
func TestPlanCommittingHandlesSectorCommitFailed(t *testing.T) {
m := test{
s: &Sealing{},
t: t,
state: &SectorInfo{State: api.Committing},
}
events := []statemachine.Event{{SectorCommitFailed{}}}
require.NoError(t, planCommitting(events, m.state))
require.Equal(t, api.CommitFailed, m.state.State)
}