remove unused code

x/feeabs/ante/testutil_test.go

@@ -8,17 +8,14 @@ import (
 	ubermock "go.uber.org/mock/gomock"
 
 	"github.com/cosmos/cosmos-sdk/client"
-	"github.com/cosmos/cosmos-sdk/client/tx"
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	storetypes "github.com/cosmos/cosmos-sdk/store/types"
 	"github.com/cosmos/cosmos-sdk/testutil"
 	"github.com/cosmos/cosmos-sdk/testutil/testdata"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	moduletestutil "github.com/cosmos/cosmos-sdk/types/module/testutil"
-	"github.com/cosmos/cosmos-sdk/types/tx/signing"
 	"github.com/cosmos/cosmos-sdk/x/auth"
 	authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
-	xauthsigning "github.com/cosmos/cosmos-sdk/x/auth/signing"
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 	paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
 
@@ -35,7 +32,6 @@ type TestAccount struct {
 
 // AnteTestSuite is a test suite to be used with ante handler tests.
 type AnteTestSuite struct {
-	anteHandler    sdk.AnteHandler
 	ctx            sdk.Context
 	clientCtx      client.Context
 	txBuilder      client.TxBuilder
@@ -106,71 +102,6 @@ func SetupTestSuite(t *testing.T, isCheckTx bool) *AnteTestSuite {
 	return suite
 }
 
-// TestCase represents a test case used in test tables.
-type TestCase struct {
-	_        string
-	_        func(*AnteTestSuite) TestCaseArgs
-	simulate bool
-	expPass  bool
-	expErr   error
-}
-
-type TestCaseArgs struct {
-	chainID   string
-	accNums   []uint64
-	accSeqs   []uint64
-	feeAmount sdk.Coins
-	gasLimit  uint64
-	msgs      []sdk.Msg
-	privs     []cryptotypes.PrivKey
-}
-
-// DeliverMsgs constructs a tx and runs it through the ante handler. This is used to set the context for a test case, for
-// example to test for replay protection.
-func (suite *AnteTestSuite) DeliverMsgs(t *testing.T, privs []cryptotypes.PrivKey, msgs []sdk.Msg, feeAmount sdk.Coins, gasLimit uint64, accNums, accSeqs []uint64, chainID string, simulate bool) (sdk.Context, error) {
-	t.Helper()
-	require.NoError(t, suite.txBuilder.SetMsgs(msgs...))
-	suite.txBuilder.SetFeeAmount(feeAmount)
-	suite.txBuilder.SetGasLimit(gasLimit)
-
-	tx, txErr := suite.CreateTestTx(privs, accNums, accSeqs, chainID)
-	require.NoError(t, txErr)
-	return suite.anteHandler(suite.ctx, tx, simulate)
-}
-
-func (suite *AnteTestSuite) RunTestCase(t *testing.T, tc TestCase, args TestCaseArgs) {
-	t.Helper()
-	require.NoError(t, suite.txBuilder.SetMsgs(args.msgs...))
-	suite.txBuilder.SetFeeAmount(args.feeAmount)
-	suite.txBuilder.SetGasLimit(args.gasLimit)
-	// Theoretically speaking, ante handler unit tests should only test
-	// ante handlers, but here we sometimes also test the tx creation
-	// process.
-	tx, txErr := suite.CreateTestTx(args.privs, args.accNums, args.accSeqs, args.chainID)
-	newCtx, anteErr := suite.anteHandler(suite.ctx, tx, tc.simulate)
-
-	if tc.expPass {
-		require.NoError(t, txErr)
-		require.NoError(t, anteErr)
-		require.NotNil(t, newCtx)
-
-		suite.ctx = newCtx
-	} else {
-		switch {
-		case txErr != nil:
-			require.Error(t, txErr)
-			require.ErrorIs(t, txErr, tc.expErr)
-
-		case anteErr != nil:
-			require.Error(t, anteErr)
-			require.ErrorIs(t, anteErr, tc.expErr)
-
-		default:
-			t.Fatal("expected one of txErr, anteErr to be an error")
-		}
-	}
-}
-
 func (suite *AnteTestSuite) CreateTestAccounts(numAccs int) []TestAccount {
 	var accounts []TestAccount
 
@@ -187,50 +118,3 @@ func (suite *AnteTestSuite) CreateTestAccounts(numAccs int) []TestAccount {
 
 	return accounts
 }
-
-// CreateTestTx is a helper function to create a tx given multiple inputs.
-func (suite *AnteTestSuite) CreateTestTx(privs []cryptotypes.PrivKey, accNums []uint64, accSeqs []uint64, chainID string) (xauthsigning.Tx, error) {
-	// First round: we gather all the signer infos. We use the "set empty
-	// signature" hack to do that.
-	var sigsV2 []signing.SignatureV2
-	for i, priv := range privs {
-		sigV2 := signing.SignatureV2{
-			PubKey: priv.PubKey(),
-			Data: &signing.SingleSignatureData{
-				SignMode:  suite.clientCtx.TxConfig.SignModeHandler().DefaultMode(),
-				Signature: nil,
-			},
-			Sequence: accSeqs[i],
-		}
-
-		sigsV2 = append(sigsV2, sigV2)
-	}
-	err := suite.txBuilder.SetSignatures(sigsV2...)
-	if err != nil {
-		return nil, err
-	}
-
-	// Second round: all signer infos are set, so each signer can sign.
-	sigsV2 = []signing.SignatureV2{}
-	for i, priv := range privs {
-		signerData := xauthsigning.SignerData{
-			ChainID:       chainID,
-			AccountNumber: accNums[i],
-			Sequence:      accSeqs[i],
-		}
-		sigV2, err := tx.SignWithPrivKey(
-			suite.clientCtx.TxConfig.SignModeHandler().DefaultMode(), signerData,
-			suite.txBuilder, priv, suite.clientCtx.TxConfig, accSeqs[i])
-		if err != nil {
-			return nil, err
-		}
-
-		sigsV2 = append(sigsV2, sigV2)
-	}
-	err = suite.txBuilder.SetSignatures(sigsV2...)
-	if err != nil {
-		return nil, err
-	}
-
-	return suite.txBuilder.GetTx(), nil
-}