removing initmodule from ica (#4977)

* remoing appmodulebasic interface from capability and initmodule function which mimicks initgenesis * undoing capability change
cosmos · Oct 31, 2023 · 50ac22e · 50ac22e
1 parent 016443d
commit 50ac22e
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diff --git a/modules/apps/27-interchain-accounts/module.go b/modules/apps/27-interchain-accounts/module.go
@@ -121,27 +121,6 @@ func NewAppModule(controllerKeeper *controllerkeeper.Keeper, hostKeeper *hostkee
 	}
 }
 
-// InitModule will initialize the interchain accounts module. It should only be
-// called once and as an alternative to InitGenesis.
-func (am AppModule) InitModule(ctx sdk.Context, controllerParams controllertypes.Params, hostParams hosttypes.Params) {
-	if am.controllerKeeper != nil {
-		controllerkeeper.InitGenesis(ctx, *am.controllerKeeper, genesistypes.ControllerGenesisState{
-			Params: controllerParams,
-		})
-	}
-
-	if am.hostKeeper != nil {
-		if err := hostParams.Validate(); err != nil {
-			panic(fmt.Errorf("could not set ica host params at initialization: %v", err))
-		}
-
-		hostkeeper.InitGenesis(ctx, *am.hostKeeper, genesistypes.HostGenesisState{
-			Params: hostParams,
-			Port:   types.HostPortID,
-		})
-	}
-}
-
 // RegisterServices registers module services
 func (am AppModule) RegisterServices(cfg module.Configurator) {
 	if am.controllerKeeper != nil {

diff --git a/modules/apps/27-interchain-accounts/module_test.go b/modules/apps/27-interchain-accounts/module_test.go
@@ -3,20 +3,9 @@ package ica_test
 import (
 	"testing"
 
-	dbm "github.com/cosmos/cosmos-db"
 	testifysuite "github.com/stretchr/testify/suite"
 
-	"cosmossdk.io/log"
-
-	"github.com/cosmos/cosmos-sdk/baseapp"
-	simtestutil "github.com/cosmos/cosmos-sdk/testutil/sims"
-
-	ica "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts"
-	controllertypes "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/controller/types"
-	hosttypes "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/host/types"
-	"github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/types"
 	ibctesting "github.com/cosmos/ibc-go/v8/testing"
-	"github.com/cosmos/ibc-go/v8/testing/simapp"
 )
 
 type InterchainAccountsTestSuite struct {
@@ -32,93 +21,3 @@ func TestICATestSuite(t *testing.T) {
 func (suite *InterchainAccountsTestSuite) SetupTest() {
 	suite.coordinator = ibctesting.NewCoordinator(suite.T(), 2)
 }
-
-func (suite *InterchainAccountsTestSuite) TestInitModule() {
-	// setup and basic testing
-	chainID := "testchain"
-	app := simapp.NewSimApp(log.NewNopLogger(), dbm.NewMemDB(), nil, true, simtestutil.EmptyAppOptions{}, baseapp.SetChainID(chainID))
-	appModule, ok := app.ModuleManager.Modules[types.ModuleName].(ica.AppModule)
-	suite.Require().True(ok)
-
-	ctx := app.GetBaseApp().NewContext(true)
-
-	// ensure params are not set
-	suite.Require().Panics(func() {
-		app.ICAControllerKeeper.GetParams(ctx)
-	})
-	suite.Require().Panics(func() {
-		app.ICAHostKeeper.GetParams(ctx)
-	})
-
-	controllerParams := controllertypes.DefaultParams()
-	controllerParams.ControllerEnabled = true
-
-	hostParams := hosttypes.DefaultParams()
-	expAllowMessages := []string{"sdk.Msg"}
-	hostParams.HostEnabled = true
-	hostParams.AllowMessages = expAllowMessages
-	suite.Require().False(app.IBCKeeper.PortKeeper.IsBound(ctx, types.HostPortID))
-
-	testCases := []struct {
-		name              string
-		malleate          func()
-		expControllerPass bool
-		expHostPass       bool
-	}{
-		{
-			"both controller and host set", func() {
-				var ok bool
-				appModule, ok = app.ModuleManager.Modules[types.ModuleName].(ica.AppModule)
-				suite.Require().True(ok)
-			}, true, true,
-		},
-		{
-			"neither controller or host is set", func() {
-				appModule = ica.NewAppModule(nil, nil)
-			}, false, false,
-		},
-		{
-			"only controller is set", func() {
-				appModule = ica.NewAppModule(&app.ICAControllerKeeper, nil)
-			}, true, false,
-		},
-		{
-			"only host is set", func() {
-				appModule = ica.NewAppModule(nil, &app.ICAHostKeeper)
-			}, false, true,
-		},
-	}
-
-	for _, tc := range testCases {
-		tc := tc
-
-		suite.Run(tc.name, func() {
-			suite.SetupTest() // reset
-
-			// reset app state
-			chainID := "testchain"
-			app = simapp.NewSimApp(log.NewNopLogger(), dbm.NewMemDB(), nil, true, simtestutil.EmptyAppOptions{}, baseapp.SetChainID(chainID))
-
-			ctx := app.GetBaseApp().NewContext(true)
-
-			tc.malleate()
-
-			suite.Require().NotPanics(func() {
-				appModule.InitModule(ctx, controllerParams, hostParams)
-			})
-
-			if tc.expControllerPass {
-				controllerParams = app.ICAControllerKeeper.GetParams(ctx)
-				suite.Require().True(controllerParams.ControllerEnabled)
-			}
-
-			if tc.expHostPass {
-				hostParams = app.ICAHostKeeper.GetParams(ctx)
-				suite.Require().True(hostParams.HostEnabled)
-				suite.Require().Equal(expAllowMessages, hostParams.AllowMessages)
-
-				suite.Require().True(app.IBCKeeper.PortKeeper.IsBound(ctx, types.HostPortID))
-			}
-		})
-	}
-}