laconicd/x/evm/simulation/genesis_test.go
2022-10-10 16:08:33 +05:30

52 lines
1.6 KiB
Go

package simulation_test
import (
"encoding/json"
"math/rand"
"testing"
sdkmath "cosmossdk.io/math"
"github.com/stretchr/testify/require"
"github.com/cerc-io/laconicd/x/evm/simulation"
"github.com/cerc-io/laconicd/x/evm/types"
"github.com/cosmos/cosmos-sdk/codec"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
"github.com/cosmos/cosmos-sdk/types/module"
simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
)
// TestRandomizedGenState tests the normal scenario of applying RandomizedGenState.
// Abonormal scenarios are not tested here.
func TestRandomizedGenState(t *testing.T) {
registry := codectypes.NewInterfaceRegistry()
types.RegisterInterfaces(registry)
cdc := codec.NewProtoCodec(registry)
s := rand.NewSource(1)
r := rand.New(s)
simState := module.SimulationState{
AppParams: make(simtypes.AppParams),
Cdc: cdc,
Rand: r,
NumBonded: 3,
Accounts: simtypes.RandomAccounts(r, 3),
InitialStake: sdkmath.NewInt(1000),
GenState: make(map[string]json.RawMessage),
}
simulation.RandomizedGenState(&simState)
var evmGenesis types.GenesisState
simState.Cdc.MustUnmarshalJSON(simState.GenState[types.ModuleName], &evmGenesis)
require.Equal(t, true, evmGenesis.Params.GetEnableCreate())
require.Equal(t, true, evmGenesis.Params.GetEnableCall())
require.Equal(t, types.DefaultEVMDenom, evmGenesis.Params.GetEvmDenom())
require.Equal(t, simulation.GenExtraEIPs(r), evmGenesis.Params.GetExtraEIPs())
require.Equal(t, types.DefaultChainConfig(), evmGenesis.Params.GetChainConfig())
require.Equal(t, len(evmGenesis.Accounts), 0)
}