cosmos-sdk/x/bank/keeper/genesis_test.go

67 lines
2.5 KiB
Go

package keeper_test
import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/bank/types"
minttypes "github.com/cosmos/cosmos-sdk/x/mint/types"
)
func (suite *IntegrationTestSuite) TestExportGenesis() {
app, ctx := suite.app, suite.ctx
expectedMetadata := suite.getTestMetadata()
expectedBalances, totalSupply := suite.getTestBalancesAndSupply()
for i := range []int{1, 2} {
app.BankKeeper.SetDenomMetaData(ctx, expectedMetadata[i])
accAddr, err1 := sdk.AccAddressFromBech32(expectedBalances[i].Address)
if err1 != nil {
panic(err1)
}
// set balances via mint and send
suite.
Require().
NoError(app.BankKeeper.MintCoins(ctx, minttypes.ModuleName, expectedBalances[i].Coins))
suite.
Require().
NoError(app.BankKeeper.SendCoinsFromModuleToAccount(ctx, minttypes.ModuleName, accAddr, expectedBalances[i].Coins))
}
app.BankKeeper.SetParams(ctx, types.DefaultParams())
exportGenesis := app.BankKeeper.ExportGenesis(ctx)
suite.Require().Len(exportGenesis.Params.SendEnabled, 0)
suite.Require().Equal(types.DefaultParams().DefaultSendEnabled, exportGenesis.Params.DefaultSendEnabled)
suite.Require().Equal(totalSupply.Total, exportGenesis.Supply)
// add mint module balance as nil
expectedBalances = append(expectedBalances, types.Balance{Address: "cosmos1m3h30wlvsf8llruxtpukdvsy0km2kum8g38c8q", Coins: nil})
suite.Require().Equal(expectedBalances, exportGenesis.Balances)
suite.Require().Equal(expectedMetadata, exportGenesis.DenomMetadata)
}
func (suite *IntegrationTestSuite) getTestBalancesAndSupply() ([]types.Balance, *types.Supply) {
addr2, _ := sdk.AccAddressFromBech32("cosmos1f9xjhxm0plzrh9cskf4qee4pc2xwp0n0556gh0")
addr1, _ := sdk.AccAddressFromBech32("cosmos1fl48vsnmsdzcv85q5d2q4z5ajdha8yu34mf0eh")
addr1Balance := sdk.Coins{sdk.NewInt64Coin("testcoin3", 10)}
addr2Balance := sdk.Coins{sdk.NewInt64Coin("testcoin1", 32), sdk.NewInt64Coin("testcoin2", 34)}
totalSupply := types.NewSupply(addr1Balance)
totalSupply.Inflate(addr2Balance)
return []types.Balance{
{Address: addr2.String(), Coins: addr2Balance},
{Address: addr1.String(), Coins: addr1Balance},
}, totalSupply
}
func (suite *IntegrationTestSuite) TestInitGenesis() {
m := types.Metadata{Description: sdk.DefaultBondDenom, Base: sdk.DefaultBondDenom, Display: sdk.DefaultBondDenom}
g := types.DefaultGenesisState()
g.DenomMetadata = []types.Metadata{m}
bk := suite.app.BankKeeper
bk.InitGenesis(suite.ctx, g)
m2, found := bk.GetDenomMetaData(suite.ctx, m.Base)
suite.Require().True(found)
suite.Require().Equal(m, m2)
}