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feat: add function to initialize test app with chain-id (#682)

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Kevin Davis 2020-10-06 14:25:05 -04:00 committed by GitHub
parent 69512d508b
commit 14df6ad410
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1 changed files with 28 additions and 0 deletions
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28
app/test_common.go
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@ -142,6 +142,34 @@ func (tApp TestApp) InitializeFromGenesisStatesWithTime(genTime time.Time, genes
return tApp
}
// InitializeFromGenesisStatesWithTimeAndChainID calls InitChain on the app using the default genesis state, overwitten with any passed in genesis states and genesis Time
func (tApp TestApp) InitializeFromGenesisStatesWithTimeAndChainID(genTime time.Time, chainID string, genesisStates ...GenesisState) TestApp {
// Create a default genesis state and overwrite with provided values
genesisState := NewDefaultGenesisState()
for _, state := range genesisStates {
for k, v := range state {
genesisState[k] = v
}
}
// Initialize the chain
stateBytes, err := codec.MarshalJSONIndent(tApp.cdc, genesisState)
if err != nil {
panic(err)
}
tApp.InitChain(
abci.RequestInitChain{
Time: genTime,
Validators: []abci.ValidatorUpdate{},
AppStateBytes: stateBytes,
ChainId: chainID,
},
)
tApp.Commit()
tApp.BeginBlock(abci.RequestBeginBlock{Header: abci.Header{Height: tApp.LastBlockHeight() + 1, Time: genTime}})
return tApp
}
func (tApp TestApp) CheckBalance(t *testing.T, ctx sdk.Context, owner sdk.AccAddress, expectedCoins sdk.Coins) {
acc := tApp.GetAccountKeeper().GetAccount(ctx, owner)
require.NotNilf(t, acc, "account with address '%s' doesn't exist", owner)