lotus/extern/storage-sealing/fsm_test.go

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package sealing
import (
"testing"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/go-state-types/abi"
logging "github.com/ipfs/go-log/v2"
"github.com/stretchr/testify/require"
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"github.com/filecoin-project/go-statemachine"
)
func init() {
_ = logging.SetLogLevel("*", "INFO")
}
func (t *test) planSingle(evt interface{}) {
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_, _, err := t.s.plan([]statemachine.Event{{User: evt}}, t.state)
require.NoError(t.t, err)
}
type test struct {
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s *Sealing
t *testing.T
state *SectorInfo
}
func TestHappyPath(t *testing.T) {
var notif []struct{ before, after SectorInfo }
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ma, _ := address.NewIDAddress(55151)
m := test{
s: &Sealing{
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maddr: ma,
stats: SectorStats{
bySector: map[abi.SectorID]statSectorState{},
},
notifee: func(before, after SectorInfo) {
notif = append(notif, struct{ before, after SectorInfo }{before, after})
},
},
t: t,
state: &SectorInfo{State: Packing},
}
m.planSingle(SectorPacked{})
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require.Equal(m.t, m.state.State, GetTicket)
m.planSingle(SectorTicket{})
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require.Equal(m.t, m.state.State, PreCommit1)
m.planSingle(SectorPreCommit1{})
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require.Equal(m.t, m.state.State, PreCommit2)
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m.planSingle(SectorPreCommit2{})
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require.Equal(m.t, m.state.State, PreCommitting)
m.planSingle(SectorPreCommitted{})
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require.Equal(m.t, m.state.State, PreCommitWait)
m.planSingle(SectorPreCommitLanded{})
require.Equal(m.t, m.state.State, WaitSeed)
m.planSingle(SectorSeedReady{})
require.Equal(m.t, m.state.State, Committing)
m.planSingle(SectorCommitted{})
require.Equal(m.t, m.state.State, SubmitCommit)
m.planSingle(SectorCommitSubmitted{})
require.Equal(m.t, m.state.State, CommitWait)
m.planSingle(SectorProving{})
require.Equal(m.t, m.state.State, FinalizeSector)
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m.planSingle(SectorFinalized{})
require.Equal(m.t, m.state.State, Proving)
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expected := []SectorState{Packing, GetTicket, PreCommit1, PreCommit2, PreCommitting, PreCommitWait, WaitSeed, Committing, SubmitCommit, CommitWait, FinalizeSector, Proving}
for i, n := range notif {
if n.before.State != expected[i] {
t.Fatalf("expected before state: %s, got: %s", expected[i], n.before.State)
}
if n.after.State != expected[i+1] {
t.Fatalf("expected after state: %s, got: %s", expected[i+1], n.after.State)
}
}
}
func TestSeedRevert(t *testing.T) {
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ma, _ := address.NewIDAddress(55151)
m := test{
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s: &Sealing{
maddr: ma,
stats: SectorStats{
bySector: map[abi.SectorID]statSectorState{},
},
},
t: t,
state: &SectorInfo{State: Packing},
}
m.planSingle(SectorPacked{})
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require.Equal(m.t, m.state.State, GetTicket)
m.planSingle(SectorTicket{})
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require.Equal(m.t, m.state.State, PreCommit1)
m.planSingle(SectorPreCommit1{})
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require.Equal(m.t, m.state.State, PreCommit2)
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m.planSingle(SectorPreCommit2{})
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require.Equal(m.t, m.state.State, PreCommitting)
m.planSingle(SectorPreCommitted{})
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require.Equal(m.t, m.state.State, PreCommitWait)
m.planSingle(SectorPreCommitLanded{})
require.Equal(m.t, m.state.State, WaitSeed)
m.planSingle(SectorSeedReady{})
require.Equal(m.t, m.state.State, Committing)
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_, _, err := m.s.plan([]statemachine.Event{{User: SectorSeedReady{SeedValue: nil, SeedEpoch: 5}}, {User: SectorCommitted{}}}, m.state)
require.NoError(t, err)
require.Equal(m.t, m.state.State, Committing)
// not changing the seed this time
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_, _, err = m.s.plan([]statemachine.Event{{User: SectorSeedReady{SeedValue: nil, SeedEpoch: 5}}, {User: SectorCommitted{}}}, m.state)
require.NoError(t, err)
require.Equal(m.t, m.state.State, SubmitCommit)
m.planSingle(SectorCommitSubmitted{})
require.Equal(m.t, m.state.State, CommitWait)
m.planSingle(SectorProving{})
require.Equal(m.t, m.state.State, FinalizeSector)
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m.planSingle(SectorFinalized{})
require.Equal(m.t, m.state.State, Proving)
}
func TestPlanCommittingHandlesSectorCommitFailed(t *testing.T) {
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ma, _ := address.NewIDAddress(55151)
m := test{
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s: &Sealing{
maddr: ma,
stats: SectorStats{
bySector: map[abi.SectorID]statSectorState{},
},
},
t: t,
state: &SectorInfo{State: Committing},
}
events := []statemachine.Event{{User: SectorCommitFailed{}}}
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_, err := planCommitting(events, m.state)
require.NoError(t, err)
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require.Equal(t, CommitFailed, m.state.State)
}