0g-chain/x/bep3/legacy/v0_16/migrate_test.go

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package v0_16
import (
"io/ioutil"
"path/filepath"
"testing"
"time"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/stretchr/testify/suite"
"github.com/tendermint/tendermint/libs/bytes"
app "github.com/kava-labs/kava/app"
v015bep3 "github.com/kava-labs/kava/x/bep3/legacy/v0_15"
v016bep3 "github.com/kava-labs/kava/x/bep3/types"
)
type migrateTestSuite struct {
suite.Suite
addresses []sdk.AccAddress
v15genstate v015bep3.GenesisState
cdc codec.Codec
legacyCdc *codec.LegacyAmino
}
func (s *migrateTestSuite) SetupTest() {
app.SetSDKConfig()
s.v15genstate = v015bep3.GenesisState{
PreviousBlockTime: time.Date(2021, 4, 8, 15, 0, 0, 0, time.UTC),
Params: v015bep3.Params{},
Supplies: v015bep3.AssetSupplies{},
AtomicSwaps: v015bep3.AtomicSwaps{},
}
config := app.MakeEncodingConfig()
s.cdc = config.Marshaler
legacyCodec := codec.NewLegacyAmino()
s.legacyCdc = legacyCodec
_, accAddresses := app.GeneratePrivKeyAddressPairs(10)
s.addresses = accAddresses
}
func (s *migrateTestSuite) TestMigrate_JSON() {
// Migrate v15 bep3 to v16
file := filepath.Join("testdata", "v15-bep3.json")
data, err := ioutil.ReadFile(file)
s.Require().NoError(err)
err = s.legacyCdc.UnmarshalJSON(data, &s.v15genstate)
s.Require().NoError(err)
genstate := Migrate(s.v15genstate)
// Compare expect v16 bep3 json with migrated json
actual := s.cdc.MustMarshalJSON(genstate)
file = filepath.Join("testdata", "v16-bep3.json")
expected, err := ioutil.ReadFile(file)
s.Require().NoError(err)
s.Require().JSONEq(string(expected), string(actual))
}
func (s *migrateTestSuite) TestMigrate_Swaps() {
type oldSwap struct {
ExpireHeight uint64
CloseBlock int64
Status v015bep3.SwapStatus
Direction v015bep3.SwapDirection
}
type newSwap struct {
ExpireHeight uint64
CloseBlock int64
Status v016bep3.SwapStatus
Direction v016bep3.SwapDirection
}
testcases := []struct {
name string
oldSwap oldSwap
newSwap newSwap
}{
{
name: "invalid swap direction",
oldSwap: oldSwap{
Direction: v015bep3.INVALID,
},
newSwap: newSwap{
Direction: v016bep3.SWAP_DIRECTION_UNSPECIFIED,
},
},
{
name: "invalid swap status",
oldSwap: oldSwap{
Status: v015bep3.NULL,
},
newSwap: newSwap{
Status: v016bep3.SWAP_STATUS_UNSPECIFIED,
},
},
{
name: "incoming open swap",
oldSwap: oldSwap{
// expire and close not set in open swaps
Status: v015bep3.Open,
Direction: v015bep3.Incoming,
},
newSwap: newSwap{
ExpireHeight: 1,
Status: v016bep3.SWAP_STATUS_EXPIRED,
Direction: v016bep3.SWAP_DIRECTION_INCOMING,
},
},
{
name: "outgoing open swap",
oldSwap: oldSwap{
// expire and close not set in open swaps
Status: v015bep3.Open,
Direction: v015bep3.Outgoing,
},
newSwap: newSwap{
ExpireHeight: 24687,
Status: v016bep3.SWAP_STATUS_OPEN,
Direction: v016bep3.SWAP_DIRECTION_OUTGOING,
},
},
{
name: "completed swap",
oldSwap: oldSwap{
ExpireHeight: 1000,
CloseBlock: 900,
Status: v015bep3.Completed,
Direction: v015bep3.Incoming,
},
newSwap: newSwap{
ExpireHeight: 1000,
CloseBlock: 1,
Status: v016bep3.SWAP_STATUS_COMPLETED,
Direction: v016bep3.SWAP_DIRECTION_INCOMING,
},
},
{
name: "expired swap",
oldSwap: oldSwap{
ExpireHeight: 1000,
CloseBlock: 900,
Status: v015bep3.Expired,
Direction: v015bep3.Incoming,
},
newSwap: newSwap{
ExpireHeight: 1,
CloseBlock: 900,
Status: v016bep3.SWAP_STATUS_EXPIRED,
Direction: v016bep3.SWAP_DIRECTION_INCOMING,
},
},
}
for _, tc := range testcases {
s.Run(tc.name, func() {
oldSwaps := v015bep3.AtomicSwaps{
{
Amount: sdk.NewCoins(sdk.NewCoin("bnb", sdk.NewInt(12))),
RandomNumberHash: bytes.HexBytes{},
ExpireHeight: tc.oldSwap.ExpireHeight,
Timestamp: 1110,
Sender: s.addresses[0],
Recipient: s.addresses[1],
RecipientOtherChain: s.addresses[0].String(),
SenderOtherChain: s.addresses[1].String(),
ClosedBlock: tc.oldSwap.CloseBlock,
Status: tc.oldSwap.Status,
CrossChain: true,
Direction: tc.oldSwap.Direction,
},
}
expectedSwaps := v016bep3.AtomicSwaps{
{
Amount: sdk.NewCoins(sdk.NewCoin("bnb", sdk.NewInt(12))),
RandomNumberHash: bytes.HexBytes{},
ExpireHeight: tc.newSwap.ExpireHeight,
Timestamp: 1110,
Sender: s.addresses[0],
Recipient: s.addresses[1],
RecipientOtherChain: s.addresses[0].String(),
SenderOtherChain: s.addresses[1].String(),
ClosedBlock: tc.newSwap.CloseBlock,
Status: tc.newSwap.Status,
CrossChain: true,
Direction: tc.newSwap.Direction,
},
}
s.v15genstate.AtomicSwaps = oldSwaps
genState := Migrate(s.v15genstate)
s.Require().Len(genState.AtomicSwaps, 1)
s.Equal(expectedSwaps, genState.AtomicSwaps)
})
}
}
func (s *migrateTestSuite) TestMigrate_Params() {
params := v015bep3.AssetParams{
{
Denom: "bnb",
CoinID: int(714),
SupplyLimit: v015bep3.SupplyLimit{
Limit: sdk.NewInt(350000000000000),
TimeLimited: false,
TimeBasedLimit: sdk.ZeroInt(),
TimePeriod: time.Hour,
},
Active: true,
DeputyAddress: s.addresses[0],
FixedFee: sdk.NewInt(1000),
MinSwapAmount: sdk.OneInt(),
MaxSwapAmount: sdk.NewInt(1000000000000),
MinBlockLock: 220,
MaxBlockLock: 770,
},
}
expectedParams := v016bep3.AssetParams{
{
Denom: "bnb",
CoinID: int64(714),
SupplyLimit: v016bep3.SupplyLimit{
Limit: sdk.NewInt(350000000000000),
TimeLimited: false,
TimeBasedLimit: sdk.ZeroInt(),
TimePeriod: time.Hour,
},
Active: true,
DeputyAddress: s.addresses[0],
FixedFee: sdk.NewInt(1000),
MinSwapAmount: sdk.OneInt(),
MaxSwapAmount: sdk.NewInt(1000000000000),
MinBlockLock: 220,
MaxBlockLock: 770,
},
}
s.v15genstate.Params = v015bep3.Params{AssetParams: params}
genState := Migrate(s.v15genstate)
s.Require().Len(genState.Params.AssetParams, 1)
s.Require().Equal(v016bep3.Params{AssetParams: expectedParams}, genState.Params)
}
func (s *migrateTestSuite) TestMigrate_Supplies() {
supplies := v015bep3.AssetSupplies{
{
IncomingSupply: sdk.NewInt64Coin("bnb", 1000),
OutgoingSupply: sdk.NewInt64Coin("bnb", 1001),
CurrentSupply: sdk.NewInt64Coin("bnb", 1002),
TimeLimitedCurrentSupply: sdk.NewInt64Coin("bnb", 1003),
TimeElapsed: time.Hour,
},
}
expectedSupplies := v016bep3.AssetSupplies{
{
IncomingSupply: sdk.NewInt64Coin("bnb", 1000),
OutgoingSupply: sdk.NewInt64Coin("bnb", 1001),
CurrentSupply: sdk.NewInt64Coin("bnb", 1002),
TimeLimitedCurrentSupply: sdk.NewInt64Coin("bnb", 1003),
TimeElapsed: time.Hour,
},
}
s.v15genstate.Supplies = supplies
genState := Migrate(s.v15genstate)
s.Require().Len(genState.Supplies, 1)
s.Require().Equal(expectedSupplies, genState.Supplies)
}
func TestMigrateTestSuite(t *testing.T) {
suite.Run(t, new(migrateTestSuite))
}