39 lines
1.3 KiB
Go
39 lines
1.3 KiB
Go
package storage
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
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)
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func TestNextDeadline(t *testing.T) {
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periodStart := abi.ChainEpoch(0)
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deadlineIdx := 0
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currentEpoch := abi.ChainEpoch(10)
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di := NewDeadlineInfo(periodStart, uint64(deadlineIdx), currentEpoch)
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require.EqualValues(t, 0, di.Index)
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require.EqualValues(t, 0, di.PeriodStart)
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require.EqualValues(t, -20, di.Challenge)
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require.EqualValues(t, 0, di.Open)
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require.EqualValues(t, 60, di.Close)
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for i := 1; i < 1+int(miner.WPoStPeriodDeadlines)*2; i++ {
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di = nextDeadline(di)
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deadlineIdx = i % int(miner.WPoStPeriodDeadlines)
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expPeriodStart := int(miner.WPoStProvingPeriod) * (i / int(miner.WPoStPeriodDeadlines))
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expOpen := expPeriodStart + deadlineIdx*int(miner.WPoStChallengeWindow)
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expClose := expOpen + int(miner.WPoStChallengeWindow)
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expChallenge := expOpen - int(miner.WPoStChallengeLookback)
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//fmt.Printf("%d: %d@%d %d-%d (%d)\n", i, expPeriodStart, deadlineIdx, expOpen, expClose, expChallenge)
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require.EqualValues(t, deadlineIdx, di.Index)
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require.EqualValues(t, expPeriodStart, di.PeriodStart)
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require.EqualValues(t, expOpen, di.Open)
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require.EqualValues(t, expClose, di.Close)
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require.EqualValues(t, expChallenge, di.Challenge)
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}
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}
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