0g-chain/x/incentive/simulation/decoder_test.go
Kevin Davis 7292b8843a
[R4R] feat: add variable length lockups for incentive rewards (#655)
* fix: update params in spec to match implementation

* feat: add variable length lockups for incentive rewards

* fix typos

* update spec

* address review comments

* feat: improve claim test
2020-09-21 16:20:11 -04:00

68 lines
2.4 KiB
Go

package simulation
import (
"fmt"
"testing"
"time"
"github.com/stretchr/testify/require"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/tendermint/tendermint/libs/kv"
"github.com/kava-labs/kava/x/incentive/types"
)
func makeTestCodec() (cdc *codec.Codec) {
cdc = codec.New()
sdk.RegisterCodec(cdc)
types.RegisterCodec(cdc)
return
}
func TestDecodeDistributionStore(t *testing.T) {
cdc := makeTestCodec()
// Set up RewardPeriod, ClaimPeriod, Claim, and previous block time
rewardPeriod := types.NewRewardPeriod("btc", time.Now().UTC(), time.Now().Add(time.Hour*1).UTC(),
sdk.NewCoin("ukava", sdk.NewInt(10000000000)), time.Now().Add(time.Hour*2).UTC(), types.Multipliers{types.NewMultiplier(types.Small, 1, sdk.MustNewDecFromStr("0.33"))})
claimPeriod := types.NewClaimPeriod("btc", 1, time.Now().Add(time.Hour*24).UTC(), types.Multipliers{types.NewMultiplier(types.Small, 1, sdk.MustNewDecFromStr("0.33"))})
addr, _ := sdk.AccAddressFromBech32("kava15qdefkmwswysgg4qxgqpqr35k3m49pkx2jdfnw")
claim := types.NewClaim(addr, sdk.NewCoin("ukava", sdk.NewInt(1000000)), "bnb", 1)
prevBlockTime := time.Now().Add(time.Hour * -1).UTC()
kvPairs := kv.Pairs{
kv.Pair{Key: types.RewardPeriodKeyPrefix, Value: cdc.MustMarshalBinaryLengthPrefixed(&rewardPeriod)},
kv.Pair{Key: types.ClaimPeriodKeyPrefix, Value: cdc.MustMarshalBinaryLengthPrefixed(&claimPeriod)},
kv.Pair{Key: types.ClaimKeyPrefix, Value: cdc.MustMarshalBinaryLengthPrefixed(&claim)},
kv.Pair{Key: types.NextClaimPeriodIDPrefix, Value: sdk.Uint64ToBigEndian(10)},
kv.Pair{Key: []byte(types.PreviousBlockTimeKey), Value: cdc.MustMarshalBinaryLengthPrefixed(prevBlockTime)},
kv.Pair{Key: []byte{0x99}, Value: []byte{0x99}},
}
tests := []struct {
name string
expectedLog string
}{
{"RewardPeriod", fmt.Sprintf("%v\n%v", rewardPeriod, rewardPeriod)},
{"ClaimPeriod", fmt.Sprintf("%v\n%v", claimPeriod, claimPeriod)},
{"Claim", fmt.Sprintf("%v\n%v", claim, claim)},
{"NextClaimPeriodID", "10\n10"},
{"PreviousBlockTime", fmt.Sprintf("%v\n%v", prevBlockTime, prevBlockTime)},
{"other", ""},
}
for i, tt := range tests {
i, tt := i, tt
t.Run(tt.name, func(t *testing.T) {
switch i {
case len(tests) - 1:
require.Panics(t, func() { DecodeStore(cdc, kvPairs[i], kvPairs[i]) }, tt.name)
default:
require.Equal(t, tt.expectedLog, DecodeStore(cdc, kvPairs[i], kvPairs[i]), tt.name)
}
})
}
}