refactor: improve unit test

app/sim_test.go

@@ -19,6 +19,7 @@ import (
 	tokentypes "github.com/irisnet/irismod/modules/token/types"
 	"github.com/stretchr/testify/require"
 
+	"github.com/irisnet/irishub/v3/app/params"
 	iristypes "github.com/irisnet/irishub/v3/types"
 
 	dbm "github.com/cometbft/cometbft-db"
@@ -98,15 +99,7 @@ func TestFullAppSimulation(t *testing.T) {
 
 	encfg := RegisterEncodingConfig()
 
-	app := NewIrisApp(
-		logger,
-		db,
-		nil,
-		true,
-		encfg,
-		EmptyAppOptions{},
-		fauxMerkleModeOpt,
-	)
+	app := createApp(logger, db, encfg, fauxMerkleModeOpt)
 	require.Equal(t, "IrisApp", app.Name())
 
 	// run randomized simulation
@@ -136,6 +129,8 @@ func TestAppImportExport(t *testing.T) {
 	config := simcli.NewConfigFromFlags()
 	config.ChainID = AppChainID
 
+	sdk.DefaultBondDenom = iristypes.NativeToken.Symbol
+
 	db, dir, logger, skip, err := simtestutil.SetupSimulation(
 		config,
 		"goleveldb-app-sim",
@@ -155,15 +150,7 @@ func TestAppImportExport(t *testing.T) {
 	}()
 
 	encfg := RegisterEncodingConfig()
-	app := NewIrisApp(
-		logger,
-		db,
-		nil,
-		true,
-		encfg,
-		EmptyAppOptions{},
-		fauxMerkleModeOpt,
-	)
+	app := createApp(logger, db, encfg, fauxMerkleModeOpt)
 	require.Equal(t, "IrisApp", app.Name())
 
 	// Run randomized simulation
@@ -209,15 +196,7 @@ func TestAppImportExport(t *testing.T) {
 		require.NoError(t, os.RemoveAll(newDir))
 	}()
 
-	newApp := NewIrisApp(
-		log.NewNopLogger(),
-		newDB,
-		nil,
-		true,
-		encfg,
-		EmptyAppOptions{},
-		fauxMerkleModeOpt,
-	)
+	newApp := createApp(logger, db, encfg, fauxMerkleModeOpt)
 	require.Equal(t, "IrisApp", newApp.Name())
 
 	var genesisState iristypes.GenesisState
@@ -244,11 +223,13 @@ func TestAppImportExport(t *testing.T) {
 
 	storeKeysPrefixes := []StoreKeysPrefixes{
 		{app.AppKeepers.KvStoreKeys()[authtypes.StoreKey], newApp.AppKeepers.KvStoreKeys()[authtypes.StoreKey], [][]byte{}},
-		{app.AppKeepers.KvStoreKeys()[stakingtypes.StoreKey], newApp.AppKeepers.KvStoreKeys()[stakingtypes.StoreKey],
+		{
+			app.AppKeepers.KvStoreKeys()[stakingtypes.StoreKey], newApp.AppKeepers.KvStoreKeys()[stakingtypes.StoreKey],
 			[][]byte{
 				stakingtypes.UnbondingQueueKey, stakingtypes.RedelegationQueueKey, stakingtypes.ValidatorQueueKey,
 				stakingtypes.HistoricalInfoKey,
-			}}, // ordering may change but it doesn't matter
+			},
+		}, // ordering may change but it doesn't matter
 		{app.AppKeepers.KvStoreKeys()[slashingtypes.StoreKey], newApp.AppKeepers.KvStoreKeys()[slashingtypes.StoreKey], [][]byte{}},
 		{app.AppKeepers.KvStoreKeys()[minttypes.StoreKey], newApp.AppKeepers.KvStoreKeys()[minttypes.StoreKey], [][]byte{}},
 		{app.AppKeepers.KvStoreKeys()[distrtypes.StoreKey], newApp.AppKeepers.KvStoreKeys()[distrtypes.StoreKey], [][]byte{}},
@@ -267,7 +248,7 @@ func TestAppImportExport(t *testing.T) {
 		// check irismod module
 		{app.AppKeepers.KvStoreKeys()[tokentypes.StoreKey], newApp.AppKeepers.KvStoreKeys()[tokentypes.StoreKey], [][]byte{}},
 		{app.AppKeepers.KvStoreKeys()[oracletypes.StoreKey], newApp.AppKeepers.KvStoreKeys()[oracletypes.StoreKey], [][]byte{}},
-		//mt.Supply is InitSupply, can be not equal to TotalSupply
+		// mt.Supply is InitSupply, can be not equal to TotalSupply
 		{app.AppKeepers.KvStoreKeys()[mttypes.StoreKey], newApp.AppKeepers.KvStoreKeys()[mttypes.StoreKey], [][]byte{mttypes.PrefixMT}},
 		{app.AppKeepers.KvStoreKeys()[nfttypes.StoreKey], newApp.AppKeepers.KvStoreKeys()[nfttypes.StoreKey], [][]byte{{0x05}}},
 		{
@@ -334,15 +315,7 @@ func TestAppSimulationAfterImport(t *testing.T) {
 		require.NoError(t, os.RemoveAll(dir))
 	}()
 
-	app := NewIrisApp(
-		logger,
-		db,
-		nil,
-		true,
-		encfg,
-		EmptyAppOptions{},
-		fauxMerkleModeOpt,
-	)
+	app := createApp(logger, db, encfg, fauxMerkleModeOpt)
 	require.Equal(t, "IrisApp", app.Name())
 
 	// Run randomized simulation
@@ -393,15 +366,7 @@ func TestAppSimulationAfterImport(t *testing.T) {
 		require.NoError(t, os.RemoveAll(newDir))
 	}()
 
-	newApp := NewIrisApp(
-		log.NewNopLogger(),
-		newDB,
-		nil,
-		true,
-		encfg,
-		EmptyAppOptions{},
-		fauxMerkleModeOpt,
-	)
+	newApp := createApp(logger, db, encfg, fauxMerkleModeOpt)
 	require.Equal(t, "IrisApp", newApp.Name())
 
 	newApp.InitChain(abci.RequestInitChain{
@@ -428,6 +393,7 @@ func TestAppStateDeterminism(t *testing.T) {
 	if !simcli.FlagEnabledValue {
 		t.Skip("skipping application simulation")
 	}
+	sdk.DefaultBondDenom = iristypes.NativeToken.Symbol
 
 	config := simcli.NewConfigFromFlags()
 	config.InitialBlockHeight = 1
@@ -453,15 +419,7 @@ func TestAppStateDeterminism(t *testing.T) {
 			}
 
 			db := dbm.NewMemDB()
-			app := NewIrisApp(
-				logger,
-				db,
-				nil,
-				true,
-				encfg,
-				EmptyAppOptions{},
-				interBlockCacheOpt(),
-			)
+			app := createApp(logger, db, encfg, interBlockCacheOpt())
 
 			fmt.Printf(
 				"running non-determinism simulation; seed %d: %d/%d, attempt: %d/%d\n",
@@ -516,3 +474,24 @@ type EmptyAppOptions struct{}
 func (ao EmptyAppOptions) Get(o string) interface{} {
 	return nil
 }
+
+func createApp(
+	logger log.Logger,
+	db dbm.DB,
+	encodingConfig params.EncodingConfig,
+	baseAppOptions ...func(*baseapp.BaseApp),
+) *IrisApp {
+	if baseAppOptions == nil {
+		baseAppOptions = []func(*baseapp.BaseApp){}
+	}
+	baseAppOptions = append(baseAppOptions, baseapp.SetChainID(AppChainID))
+	return NewIrisApp(
+		logger,
+		db,
+		nil,
+		true,
+		encodingConfig,
+		EmptyAppOptions{},
+		baseAppOptions...,
+	)
+}

go.mod

@@ -39,7 +39,6 @@ require (
 )
 
 require (
-	cosmossdk.io/simapp v0.0.0-20230608160436-666c345ad23d
 	github.com/gogo/protobuf v1.3.2
 	github.com/olebedev/config v0.0.0-20190528211619-364964f3a8e4
 	github.com/pkg/errors v0.9.1
@@ -52,6 +51,7 @@ require (
 require (
 	cloud.google.com/go/compute/metadata v0.2.3 // indirect
 	cosmossdk.io/log v1.3.1 // indirect
+	cosmossdk.io/simapp v0.0.0-20230608160436-666c345ad23d // indirect
 	cosmossdk.io/tools/rosetta v0.2.1 // indirect
 	github.com/btcsuite/btcd/btcutil v1.1.3 // indirect
 	github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1 // indirect

modules/guardian/client/cli/cli_test.go

@@ -18,7 +18,7 @@ import (
 	guardiancli "github.com/irisnet/irishub/v3/modules/guardian/client/cli"
 	guardiantestutil "github.com/irisnet/irishub/v3/modules/guardian/client/testutil"
 	guardiantypes "github.com/irisnet/irishub/v3/modules/guardian/types"
-	"github.com/irisnet/irishub/v3/simapp"
+	apptestutil "github.com/irisnet/irishub/v3/testutil"
 )
 
 var privKey cryptotypes.PrivKey
@@ -35,7 +35,7 @@ type IntegrationTestSuite struct {
 func (s *IntegrationTestSuite) SetupSuite() {
 	s.T().Log("setting up integration test suite")
 
-	cfg := simapp.NewConfig()
+	cfg := apptestutil.NewConfig()
 	cfg.NumValidators = 1
 
 	privKey, pubKey, addr = testdata.KeyTestPubAddr()
@@ -90,7 +90,7 @@ func (s *IntegrationTestSuite) TestGuardian() {
 		),
 	}
 
-	result := simapp.ExecTxCmdWithResult(s.T(), s.network, clientCtx, bankcli.NewSendTxCmd(), args)
+	result := apptestutil.ExecCommand(s.T(), s.network, clientCtx, bankcli.NewSendTxCmd(), args)
 	s.Require().Equal(uint32(0), result.TxResult.Code, result.TxResult.Log)
 
 	//------test GetCmdQuerySupers()-------------

modules/guardian/client/testutil/test_helpers.go

@@ -14,10 +14,10 @@ import (
 	"github.com/cosmos/cosmos-sdk/testutil/network"
 
 	guardiancli "github.com/irisnet/irishub/v3/modules/guardian/client/cli"
-	"github.com/irisnet/irishub/v3/simapp"
+	apptestutil "github.com/irisnet/irishub/v3/testutil"
 )
 
-// MsgRedelegateExec creates a redelegate message.
+// CreateSuperExec creates a new super
 func CreateSuperExec(
 	t *testing.T,
 	network *network.Network,
@@ -30,9 +30,10 @@ func CreateSuperExec(
 	}
 	args = append(args, extraArgs...)
 
-	return simapp.ExecTxCmdWithResult(t, network, clientCtx, guardiancli.GetCmdCreateSuper(), args)
+	return apptestutil.ExecCommand(t, network, clientCtx, guardiancli.GetCmdCreateSuper(), args)
 }
 
+// DeleteSuperExec deletes a super
 func DeleteSuperExec(
 	t *testing.T,
 	network *network.Network,
@@ -45,9 +46,10 @@ func DeleteSuperExec(
 	}
 	args = append(args, extraArgs...)
 
-	return simapp.ExecTxCmdWithResult(t, network, clientCtx, guardiancli.GetCmdDeleteSuper(), args)
+	return apptestutil.ExecCommand(t, network, clientCtx, guardiancli.GetCmdDeleteSuper(), args)
 }
 
+// QuerySupersExec queries supers
 func QuerySupersExec(clientCtx client.Context, extraArgs ...string) (testutil.BufferWriter, error) {
 	args := []string{
 		fmt.Sprintf("--%s=json", cli.OutputFlag),

modules/guardian/genesis_test.go

@@ -13,7 +13,7 @@ import (
 	"github.com/irisnet/irishub/v3/modules/guardian"
 	"github.com/irisnet/irishub/v3/modules/guardian/keeper"
 	"github.com/irisnet/irishub/v3/modules/guardian/types"
-	"github.com/irisnet/irishub/v3/simapp"
+	"github.com/irisnet/irishub/v3/testutil"
 )
 
 type TestSuite struct {
@@ -25,7 +25,7 @@ type TestSuite struct {
 }
 
 func (suite *TestSuite) SetupTest() {
-	app := simapp.Setup(suite.T(), false)
+	app := testutil.CreateApp(suite.T())
 
 	suite.cdc = codec.NewAminoCodec(app.LegacyAmino())
 	suite.ctx = app.BaseApp.NewContext(false, tmproto.Header{})

modules/guardian/keeper/grpc_query_test.go

@@ -10,19 +10,17 @@ import (
 )
 
 func (suite *KeeperTestSuite) TestGRPCQuerySupers() {
-	app, ctx := suite.app, suite.ctx
 	_, _, addr := testdata.KeyTestPubAddr()
 	guardian := types.NewSuper("test", types.Ordinary, addr, addr)
 
-	queryHelper := baseapp.NewQueryServerTestHelper(ctx, app.InterfaceRegistry())
-	types.RegisterQueryServer(queryHelper, app.GuardianKeeper)
+	queryHelper := baseapp.NewQueryServerTestHelper(suite.ctx, suite.ifr)
+	types.RegisterQueryServer(queryHelper, suite.keeper)
 	queryClient := types.NewQueryClient(queryHelper)
 
 	_, err := queryClient.Supers(gocontext.Background(), &types.QuerySupersRequest{})
 	suite.Require().NoError(err)
 
-	app.GuardianKeeper.AddSuper(ctx, guardian)
-
+	suite.keeper.AddSuper(suite.ctx, guardian)
 	supersResp, err := queryClient.Supers(gocontext.Background(), &types.QuerySupersRequest{})
 	suite.Require().NoError(err)
 	suite.Len(supersResp.Supers, 1)

modules/guardian/keeper/keeper_test.go

@@ -9,13 +9,14 @@ import (
 	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 
 	"github.com/cosmos/cosmos-sdk/codec"
+	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
 	"github.com/irisnet/irishub/v3/modules/guardian/keeper"
 	"github.com/irisnet/irishub/v3/modules/guardian/types"
-	"github.com/irisnet/irishub/v3/simapp"
+	"github.com/irisnet/irishub/v3/testutil"
 )
 
 var (
@@ -35,16 +36,16 @@ type KeeperTestSuite struct {
 	suite.Suite
 
 	cdc    *codec.LegacyAmino
+	ifr    codectypes.InterfaceRegistry
 	ctx    sdk.Context
 	keeper keeper.Keeper
-	app    *simapp.SimApp
 }
 
 func (suite *KeeperTestSuite) SetupTest() {
-	app := simapp.Setup(suite.T(), false)
+	app := testutil.CreateApp(suite.T())
 
-	suite.app = app
 	suite.cdc = app.LegacyAmino()
+	suite.ifr = app.InterfaceRegistry()
 	suite.ctx = app.BaseApp.NewContext(false, tmproto.Header{})
 	suite.keeper = app.GuardianKeeper
 }

modules/mint/abci_test.go

@@ -12,7 +12,7 @@ import (
 
 	"github.com/irisnet/irishub/v3/modules/mint"
 	"github.com/irisnet/irishub/v3/modules/mint/types"
-	"github.com/irisnet/irishub/v3/simapp"
+	apptestutil "github.com/irisnet/irishub/v3/testutil"
 )
 
 func TestBeginBlocker(t *testing.T) {
@@ -29,8 +29,8 @@ func TestBeginBlocker(t *testing.T) {
 }
 
 // returns context and an app with updated mint keeper
-func createTestApp(t *testing.T, isCheckTx bool) (*simapp.SimApp, sdk.Context) {
-	app := simapp.Setup(t, false)
+func createTestApp(t *testing.T, isCheckTx bool) (*apptestutil.AppWrapper, sdk.Context) {
+	app := apptestutil.CreateApp(t)
 
 	ctx := app.BaseApp.NewContext(isCheckTx, tmproto.Header{Height: 2})
 	app.MintKeeper.SetParams(ctx, types.NewParams(

modules/mint/client/cli/cli_test.go

@@ -9,7 +9,7 @@ import (
 
 	minttestutil "github.com/irisnet/irishub/v3/modules/mint/client/testutil"
 	minttypes "github.com/irisnet/irishub/v3/modules/mint/types"
-	"github.com/irisnet/irishub/v3/simapp"
+	"github.com/irisnet/irishub/v3/testutil"
 )
 
 type IntegrationTestSuite struct {
@@ -22,7 +22,7 @@ type IntegrationTestSuite struct {
 func (s *IntegrationTestSuite) SetupSuite() {
 	s.T().Log("setting up integration test suite")
 
-	cfg := simapp.NewConfig()
+	cfg := testutil.NewConfig()
 	cfg.NumValidators = 1
 
 	var err error

modules/mint/client/rest/grpc_query_test.go

@@ -11,7 +11,7 @@ package rest_test
 // 	"github.com/cosmos/cosmos-sdk/types/rest"
 
 // 	minttypes "github.com/irisnet/irishub/v3/modules/mint/types"
-// 	"github.com/irisnet/irishub/v3/simapp"
+// 	"github.com/irisnet/irishub/v3/testutil"
 // )
 
 // type IntegrationTestSuite struct {