forked from cerc-io/laconicd-deprecated
feemarket: unit tests (#749)
* Fee-Market(Types): Setup Params tests * Fee-Market(Types): Add all Params tests * Fee-Market(Types): Add genesis tests * Fee-Market(Keeper): Copy Keeper setup from EVM module and add Params tests * Fee-Market(Keeper): Add Keeper tests * test fix Co-authored-by: Federico Kunze Küllmer <federico.kunze94@gmail.com>
This commit is contained in:
Daniel Burckhardt
co-authored by
Federico Kunze Küllmer
Federico Kunze Küllmer
parent
392d1dd8cf
commit
77fee0e882
@@ -0,0 +1,24 @@
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package keeper_test
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/tharsis/ethermint/x/feemarket/types"
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)
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func (suite *KeeperTestSuite) TestQueryParams() {
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ctx := sdk.WrapSDKContext(suite.ctx)
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expParams := types.DefaultParams()
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res, err := suite.queryClient.Params(ctx, &types.QueryParamsRequest{})
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suite.Require().NoError(err)
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suite.Require().Equal(expParams, res.Params)
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}
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func (suite *KeeperTestSuite) TestQueryBlockGas() {
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ctx := sdk.WrapSDKContext(suite.ctx)
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res, err := suite.queryClient.BlockGas(ctx, &types.QueryBlockGasRequest{})
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suite.Require().NoError(err)
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suite.Require().Equal(int64(0), res.Gas)
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}
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@@ -0,0 +1,177 @@
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package keeper_test
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import (
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_ "embed"
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"math/big"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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"github.com/stretchr/testify/suite"
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"github.com/cosmos/cosmos-sdk/baseapp"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/cosmos/cosmos-sdk/codec"
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"github.com/cosmos/cosmos-sdk/crypto/keyring"
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sdk "github.com/cosmos/cosmos-sdk/types"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
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"github.com/tharsis/ethermint/app"
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"github.com/tharsis/ethermint/crypto/ethsecp256k1"
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"github.com/tharsis/ethermint/encoding"
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"github.com/tharsis/ethermint/tests"
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ethermint "github.com/tharsis/ethermint/types"
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"github.com/tharsis/ethermint/x/feemarket/types"
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"github.com/ethereum/go-ethereum/common"
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ethtypes "github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/tendermint/tendermint/crypto/tmhash"
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tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
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tmversion "github.com/tendermint/tendermint/proto/tendermint/version"
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"github.com/tendermint/tendermint/version"
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)
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type KeeperTestSuite struct {
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suite.Suite
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ctx sdk.Context
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app *app.EthermintApp
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queryClient types.QueryClient
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address common.Address
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consAddress sdk.ConsAddress
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// for generate test tx
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clientCtx client.Context
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ethSigner ethtypes.Signer
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appCodec codec.Codec
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signer keyring.Signer
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}
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/// DoSetupTest setup test environment, it uses`require.TestingT` to support both `testing.T` and `testing.B`.
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func (suite *KeeperTestSuite) DoSetupTest(t require.TestingT) {
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checkTx := false
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// account key
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priv, err := ethsecp256k1.GenerateKey()
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require.NoError(t, err)
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suite.address = common.BytesToAddress(priv.PubKey().Address().Bytes())
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suite.signer = tests.NewSigner(priv)
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// consensus key
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priv, err = ethsecp256k1.GenerateKey()
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require.NoError(t, err)
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suite.consAddress = sdk.ConsAddress(priv.PubKey().Address())
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suite.app = app.Setup(checkTx, nil)
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suite.ctx = suite.app.BaseApp.NewContext(checkTx, tmproto.Header{
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Height: 1,
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ChainID: "ethermint_9000-1",
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Time: time.Now().UTC(),
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ProposerAddress: suite.consAddress.Bytes(),
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Version: tmversion.Consensus{
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Block: version.BlockProtocol,
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},
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LastBlockId: tmproto.BlockID{
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Hash: tmhash.Sum([]byte("block_id")),
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PartSetHeader: tmproto.PartSetHeader{
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Total: 11,
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Hash: tmhash.Sum([]byte("partset_header")),
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},
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},
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AppHash: tmhash.Sum([]byte("app")),
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DataHash: tmhash.Sum([]byte("data")),
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EvidenceHash: tmhash.Sum([]byte("evidence")),
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ValidatorsHash: tmhash.Sum([]byte("validators")),
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NextValidatorsHash: tmhash.Sum([]byte("next_validators")),
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ConsensusHash: tmhash.Sum([]byte("consensus")),
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LastResultsHash: tmhash.Sum([]byte("last_result")),
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})
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suite.app.EvmKeeper.WithContext(suite.ctx)
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queryHelper := baseapp.NewQueryServerTestHelper(suite.ctx, suite.app.InterfaceRegistry())
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types.RegisterQueryServer(queryHelper, suite.app.FeeMarketKeeper)
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suite.queryClient = types.NewQueryClient(queryHelper)
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acc := ðermint.EthAccount{
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BaseAccount: authtypes.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), nil, 0, 0),
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CodeHash: common.BytesToHash(crypto.Keccak256(nil)).String(),
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}
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suite.app.AccountKeeper.SetAccount(suite.ctx, acc)
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valAddr := sdk.ValAddress(suite.address.Bytes())
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validator, err := stakingtypes.NewValidator(valAddr, priv.PubKey(), stakingtypes.Description{})
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err = suite.app.StakingKeeper.SetValidatorByConsAddr(suite.ctx, validator)
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require.NoError(t, err)
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err = suite.app.StakingKeeper.SetValidatorByConsAddr(suite.ctx, validator)
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require.NoError(t, err)
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suite.app.StakingKeeper.SetValidator(suite.ctx, validator)
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encodingConfig := encoding.MakeConfig(app.ModuleBasics)
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suite.clientCtx = client.Context{}.WithTxConfig(encodingConfig.TxConfig)
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suite.ethSigner = ethtypes.LatestSignerForChainID(suite.app.EvmKeeper.ChainID())
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suite.appCodec = encodingConfig.Marshaler
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}
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func (suite *KeeperTestSuite) SetupTest() {
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suite.DoSetupTest(suite.T())
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}
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func TestKeeperTestSuite(t *testing.T) {
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suite.Run(t, new(KeeperTestSuite))
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}
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func (suite *KeeperTestSuite) TestSetGetBlockGasUsed() {
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testCases := []struct {
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name string
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malleate func()
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expGas uint64
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}{
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// TODO How to test len(bz) = 0
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// {
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// "no KeyPrefixBlockGasUsed",
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// func() {},
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// uint64(0),
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// },
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{
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"with last block given",
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func() {
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suite.app.FeeMarketKeeper.SetBlockGasUsed(suite.ctx, uint64(1000000))
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},
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uint64(1000000),
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},
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}
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for _, tc := range testCases {
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tc.malleate()
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gas := suite.app.FeeMarketKeeper.GetBlockGasUsed(suite.ctx)
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suite.Require().Equal(tc.expGas, gas, tc.name)
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}
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}
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func (suite *KeeperTestSuite) TestSetGetGasFee() {
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testCases := []struct {
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name string
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malleate func()
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expFee *big.Int
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}{
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{
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"with last block given",
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func() {
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suite.app.FeeMarketKeeper.SetBaseFee(suite.ctx, sdk.OneDec().BigInt())
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},
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sdk.OneDec().BigInt(),
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},
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}
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for _, tc := range testCases {
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tc.malleate()
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fee := suite.app.FeeMarketKeeper.GetBaseFee(suite.ctx)
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suite.Require().Equal(tc.expFee, fee, tc.name)
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}
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}
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@@ -0,0 +1,14 @@
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package keeper_test
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import (
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"github.com/tharsis/ethermint/x/feemarket/types"
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)
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func (suite *KeeperTestSuite) TestParams() {
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params := suite.app.FeeMarketKeeper.GetParams(suite.ctx)
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suite.Require().Equal(types.DefaultParams(), params)
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params.ElasticityMultiplier = 3
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suite.app.FeeMarketKeeper.SetParams(suite.ctx, params)
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newParams := suite.app.FeeMarketKeeper.GetParams(suite.ctx)
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suite.Require().Equal(newParams, params)
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}
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