fix: NewIntegrationApp does not write default genesis to state (backport #21006) (#21008)

Co-authored-by: son trinh <[email protected]>

Author: mergify[bot]

CHANGELOG.md

@@ -42,6 +42,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 * [#20939](https://github.com/cosmos/cosmos-sdk/pull/20939) Fix collection reverse iterator to include `pagination.key` in the result.
 * (client/grpc) [#20969](https://github.com/cosmos/cosmos-sdk/pull/20969) Fix `node.NewQueryServer` method not setting `cfg`.
+* (testutil/integration) [#21006](https://github.com/cosmos/cosmos-sdk/pull/21006) Fix `NewIntegrationApp` method not writing default genesis to state
 
 ## [v0.50.8](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.50.8) - 2024-07-15
 

tests/integration/distribution/keeper/msg_server_test.go

@@ -276,8 +276,8 @@ func TestMsgWithdrawDelegatorReward(t *testing.T) {
 	}
 	height := f.app.LastBlockHeight()
 
-	_, err = f.distrKeeper.GetPreviousProposerConsAddr(f.sdkCtx)
-	assert.Error(t, err, "previous proposer not set")
+	proposerAddr, _ := f.distrKeeper.GetPreviousProposerConsAddr(f.sdkCtx)
+	assert.Equal(t, proposerAddr.Empty(), true)
 
 	for _, tc := range testCases {
 		tc := tc

testutil/integration/router.go

@@ -59,10 +59,10 @@ func NewIntegrationApp(
 	bApp := baseapp.NewBaseApp(appName, logger, db, txConfig.TxDecoder(), baseapp.SetChainID(appName))
 	bApp.MountKVStores(keys)
 
-	bApp.SetInitChainer(func(ctx sdk.Context, _ *cmtabcitypes.RequestInitChain) (*cmtabcitypes.ResponseInitChain, error) {
+	bApp.SetInitChainer(func(_ sdk.Context, _ *cmtabcitypes.RequestInitChain) (*cmtabcitypes.ResponseInitChain, error) {
 		for _, mod := range modules {
 			if m, ok := mod.(module.HasGenesis); ok {
-				m.InitGenesis(ctx, appCodec, m.DefaultGenesis(appCodec))
+				m.InitGenesis(sdkCtx, appCodec, m.DefaultGenesis(appCodec))
 			}
 		}