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) } }) } }