mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-12-27 00:35:18 +00:00
4c1524d7bc
* refactor begin blocker to single func * remove unused inflation keeper methods * refactor to private keeper methods * add testcase for failed mint due to invalid param * add testcase for GetStakingApy() * check for zero instead of empty * actually test super long block time * skip fund account for earn community proposals * test x/community keeper GetModuleAccountBalance * update x/kavamint begin block spec
62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
package testutil
|
|
|
|
import (
|
|
"github.com/stretchr/testify/suite"
|
|
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
|
|
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
|
|
tmtime "github.com/tendermint/tendermint/types/time"
|
|
|
|
"github.com/kava-labs/kava/app"
|
|
"github.com/kava-labs/kava/x/kavamint/keeper"
|
|
)
|
|
|
|
type KavamintTestSuite struct {
|
|
suite.Suite
|
|
|
|
App app.TestApp
|
|
Ctx sdk.Context
|
|
Keeper keeper.Keeper
|
|
StakingKeeper stakingkeeper.Keeper
|
|
|
|
BondDenom string
|
|
}
|
|
|
|
func (suite *KavamintTestSuite) SetupTest() {
|
|
app.SetSDKConfig()
|
|
suite.App = app.NewTestApp()
|
|
suite.App.InitializeFromGenesisStates()
|
|
suite.Ctx = suite.App.BaseApp.NewContext(true, tmproto.Header{Height: 1, Time: tmtime.Now()})
|
|
suite.Keeper = suite.App.GetKavamintKeeper()
|
|
suite.StakingKeeper = suite.App.GetStakingKeeper()
|
|
|
|
suite.BondDenom = suite.StakingKeeper.BondDenom(suite.Ctx)
|
|
}
|
|
|
|
// SetBondedTokenRatio mints the total supply to an account and creates a validator with a self
|
|
// delegation that makes the total staked token ratio set as desired.
|
|
// EndBlocker must be run in order for tokens to become bonded.
|
|
// returns total supply coins
|
|
func (suite *KavamintTestSuite) SetBondedTokenRatio(ratio sdk.Dec) sdk.Coins {
|
|
address := app.RandomAddress()
|
|
|
|
supplyAmount := sdk.NewInt(1e10)
|
|
totalSupply := sdk.NewCoins(sdk.NewCoin(suite.BondDenom, supplyAmount))
|
|
amountToBond := ratio.MulInt(supplyAmount).TruncateInt()
|
|
|
|
// fund account that will create validator with total supply
|
|
err := suite.App.FundAccount(suite.Ctx, address, totalSupply)
|
|
suite.Require().NoError(err)
|
|
|
|
if ratio.IsZero() {
|
|
return totalSupply
|
|
}
|
|
|
|
// create a validator with self delegation such that ratio is achieved
|
|
err = suite.App.CreateNewUnbondedValidator(suite.Ctx, sdk.ValAddress(address), amountToBond)
|
|
suite.Require().NoError(err)
|
|
|
|
return totalSupply
|
|
}
|