package simulation import ( "fmt" "testing" "github.com/cosmos/cosmos-sdk/codec" "github.com/stretchr/testify/require" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/tendermint/tendermint/crypto" "github.com/tendermint/tendermint/libs/kv" "github.com/kava-labs/kava/x/swap/types" ) func makeTestCodec() (cdc *codec.Codec) { cdc = codec.New() sdk.RegisterCodec(cdc) types.RegisterCodec(cdc) return } func TestDecodeSwapStore(t *testing.T) { cdc := makeTestCodec() depositor := sdk.AccAddress(crypto.AddressHash([]byte("DepositorAddress"))) reserves := sdk.NewCoins( sdk.NewCoin("ukava", sdk.NewInt(100000000)), sdk.NewCoin("usdx", sdk.NewInt(200000000)), ) shares := sdk.NewInt(123456) poolRecord := types.NewPoolRecord(reserves, shares) shareRecord := types.NewShareRecord(depositor, poolRecord.PoolID, shares) kvPairs := kv.Pairs{ kv.Pair{Key: types.PoolKeyPrefix, Value: cdc.MustMarshalBinaryLengthPrefixed(poolRecord)}, kv.Pair{Key: types.DepositorPoolSharesPrefix, Value: cdc.MustMarshalBinaryLengthPrefixed(shareRecord)}, kv.Pair{Key: []byte{0x99}, Value: []byte{0x99}}, } tests := []struct { name string expectedLog string }{ {"PoolRecord", fmt.Sprintf("%v\n%v", poolRecord, poolRecord)}, {"ShareRecord", fmt.Sprintf("%v\n%v", shareRecord, shareRecord)}, {"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) } }) } }