cosmos-sdk/x/staking/simulation/decoder_test.go

76 lines
2.5 KiB
Go

package simulation
import (
"fmt"
"testing"
"time"
"github.com/stretchr/testify/require"
"github.com/tendermint/tendermint/crypto/ed25519"
cmn "github.com/tendermint/tendermint/libs/common"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/staking/types"
)
var (
delPk1 = ed25519.GenPrivKey().PubKey()
delAddr1 = sdk.AccAddress(delPk1.Address())
valAddr1 = sdk.ValAddress(delPk1.Address())
)
func makeTestCodec() (cdc *codec.Codec) {
cdc = codec.New()
sdk.RegisterCodec(cdc)
codec.RegisterCrypto(cdc)
types.RegisterCodec(cdc)
return
}
func TestDecodeStore(t *testing.T) {
cdc := makeTestCodec()
bondTime := time.Now().UTC()
val := types.NewValidator(valAddr1, delPk1, types.NewDescription("test", "test", "test", "test", "test"))
del := types.NewDelegation(delAddr1, valAddr1, sdk.OneDec())
ubd := types.NewUnbondingDelegation(delAddr1, valAddr1, 15, bondTime, sdk.OneInt())
red := types.NewRedelegation(delAddr1, valAddr1, valAddr1, 12, bondTime, sdk.OneInt(), sdk.OneDec())
kvPairs := cmn.KVPairs{
cmn.KVPair{Key: types.LastTotalPowerKey, Value: cdc.MustMarshalBinaryLengthPrefixed(sdk.OneInt())},
cmn.KVPair{Key: types.GetValidatorKey(valAddr1), Value: cdc.MustMarshalBinaryLengthPrefixed(val)},
cmn.KVPair{Key: types.LastValidatorPowerKey, Value: valAddr1.Bytes()},
cmn.KVPair{Key: types.GetDelegationKey(delAddr1, valAddr1), Value: cdc.MustMarshalBinaryLengthPrefixed(del)},
cmn.KVPair{Key: types.GetUBDKey(delAddr1, valAddr1), Value: cdc.MustMarshalBinaryLengthPrefixed(ubd)},
cmn.KVPair{Key: types.GetREDKey(delAddr1, valAddr1, valAddr1), Value: cdc.MustMarshalBinaryLengthPrefixed(red)},
cmn.KVPair{Key: []byte{0x99}, Value: []byte{0x99}},
}
tests := []struct {
name string
expectedLog string
}{
{"LastTotalPower", fmt.Sprintf("%v\n%v", sdk.OneInt(), sdk.OneInt())},
{"Validator", fmt.Sprintf("%v\n%v", val, val)},
{"LastValidatorPower/ValidatorsByConsAddr/ValidatorsByPowerIndex", fmt.Sprintf("%v\n%v", valAddr1, valAddr1)},
{"Delegation", fmt.Sprintf("%v\n%v", del, del)},
{"UnbondingDelegation", fmt.Sprintf("%v\n%v", ubd, ubd)},
{"Redelegation", fmt.Sprintf("%v\n%v", red, red)},
{"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)
}
})
}
}