0g-chain/x/swap/simulation/decoder_test.go

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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)
}
})
}
}