github.com/fibonacci-chain/fbc@v0.0.0-20231124064014-c7636198c1e9/libs/cosmos-sdk/x/staking/simulation/decoder_test.go (about)

     1  package simulation
     2  
     3  import (
     4  	"fmt"
     5  	"testing"
     6  	"time"
     7  
     8  	"github.com/stretchr/testify/require"
     9  
    10  	"github.com/fibonacci-chain/fbc/libs/tendermint/crypto/ed25519"
    11  	tmkv "github.com/fibonacci-chain/fbc/libs/tendermint/libs/kv"
    12  
    13  	"github.com/fibonacci-chain/fbc/libs/cosmos-sdk/codec"
    14  	sdk "github.com/fibonacci-chain/fbc/libs/cosmos-sdk/types"
    15  	"github.com/fibonacci-chain/fbc/libs/cosmos-sdk/x/staking/types"
    16  )
    17  
    18  var (
    19  	delPk1   = ed25519.GenPrivKey().PubKey()
    20  	delAddr1 = sdk.AccAddress(delPk1.Address())
    21  	valAddr1 = sdk.ValAddress(delPk1.Address())
    22  )
    23  
    24  func makeTestCodec() (cdc *codec.Codec) {
    25  	cdc = codec.New()
    26  	sdk.RegisterCodec(cdc)
    27  	codec.RegisterCrypto(cdc)
    28  	types.RegisterCodec(cdc)
    29  	return
    30  }
    31  
    32  func TestDecodeStore(t *testing.T) {
    33  	cdc := makeTestCodec()
    34  
    35  	bondTime := time.Now().UTC()
    36  
    37  	val := types.NewValidator(valAddr1, delPk1, types.NewDescription("test", "test", "test", "test", "test"))
    38  	del := types.NewDelegation(delAddr1, valAddr1, sdk.OneDec())
    39  	ubd := types.NewUnbondingDelegation(delAddr1, valAddr1, 15, bondTime, sdk.OneInt())
    40  	red := types.NewRedelegation(delAddr1, valAddr1, valAddr1, 12, bondTime, sdk.OneInt(), sdk.OneDec())
    41  
    42  	kvPairs := tmkv.Pairs{
    43  		tmkv.Pair{Key: types.LastTotalPowerKey, Value: cdc.MustMarshalBinaryLengthPrefixed(sdk.OneInt())},
    44  		tmkv.Pair{Key: types.GetValidatorKey(valAddr1), Value: cdc.MustMarshalBinaryLengthPrefixed(val)},
    45  		tmkv.Pair{Key: types.LastValidatorPowerKey, Value: valAddr1.Bytes()},
    46  		tmkv.Pair{Key: types.GetDelegationKey(delAddr1, valAddr1), Value: cdc.MustMarshalBinaryLengthPrefixed(del)},
    47  		tmkv.Pair{Key: types.GetUBDKey(delAddr1, valAddr1), Value: cdc.MustMarshalBinaryLengthPrefixed(ubd)},
    48  		tmkv.Pair{Key: types.GetREDKey(delAddr1, valAddr1, valAddr1), Value: cdc.MustMarshalBinaryLengthPrefixed(red)},
    49  		tmkv.Pair{Key: []byte{0x99}, Value: []byte{0x99}},
    50  	}
    51  
    52  	tests := []struct {
    53  		name        string
    54  		expectedLog string
    55  	}{
    56  		{"LastTotalPower", fmt.Sprintf("%v\n%v", sdk.OneInt(), sdk.OneInt())},
    57  		{"Validator", fmt.Sprintf("%v\n%v", val, val)},
    58  		{"LastValidatorPower/ValidatorsByConsAddr/ValidatorsByPowerIndex", fmt.Sprintf("%v\n%v", valAddr1, valAddr1)},
    59  		{"Delegation", fmt.Sprintf("%v\n%v", del, del)},
    60  		{"UnbondingDelegation", fmt.Sprintf("%v\n%v", ubd, ubd)},
    61  		{"Redelegation", fmt.Sprintf("%v\n%v", red, red)},
    62  		{"other", ""},
    63  	}
    64  	for i, tt := range tests {
    65  		i, tt := i, tt
    66  		t.Run(tt.name, func(t *testing.T) {
    67  			switch i {
    68  			case len(tests) - 1:
    69  				require.Panics(t, func() { DecodeStore(cdc, kvPairs[i], kvPairs[i]) }, tt.name)
    70  			default:
    71  				require.Equal(t, tt.expectedLog, DecodeStore(cdc, kvPairs[i], kvPairs[i]), tt.name)
    72  			}
    73  		})
    74  	}
    75  }