/
test_utils.go
271 lines (230 loc) · 9.62 KB
/
test_utils.go
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// nolint
package keeper
import (
"testing"
"time"
"github.com/Timwood0x10/sei-chain/x/oracle/types"
"github.com/Timwood0x10/sei-chain/x/oracle/utils"
"github.com/stretchr/testify/require"
"github.com/tendermint/tendermint/crypto"
"github.com/tendermint/tendermint/crypto/secp256k1"
"github.com/tendermint/tendermint/libs/log"
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
dbm "github.com/tendermint/tm-db"
"github.com/cosmos/cosmos-sdk/codec"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
"github.com/cosmos/cosmos-sdk/simapp"
simparams "github.com/cosmos/cosmos-sdk/simapp/params"
"github.com/cosmos/cosmos-sdk/std"
"github.com/cosmos/cosmos-sdk/store"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
"github.com/cosmos/cosmos-sdk/x/auth"
authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
"github.com/cosmos/cosmos-sdk/x/auth/tx"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
"github.com/cosmos/cosmos-sdk/x/bank"
bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
"github.com/cosmos/cosmos-sdk/x/distribution"
distrkeeper "github.com/cosmos/cosmos-sdk/x/distribution/keeper"
distrtypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
"github.com/cosmos/cosmos-sdk/x/params"
paramskeeper "github.com/cosmos/cosmos-sdk/x/params/keeper"
paramstypes "github.com/cosmos/cosmos-sdk/x/params/types"
"github.com/cosmos/cosmos-sdk/x/staking"
stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
)
const faucetAccountName = "faucet"
// ModuleBasics nolint
var ModuleBasics = module.NewBasicManager(
auth.AppModuleBasic{},
bank.AppModuleBasic{},
distribution.AppModuleBasic{},
staking.AppModuleBasic{},
params.AppModuleBasic{},
)
// MakeTestCodec nolint
func MakeTestCodec(t *testing.T) codec.Codec {
return MakeEncodingConfig(t).Marshaler
}
// MakeEncodingConfig nolint
func MakeEncodingConfig(_ *testing.T) simparams.EncodingConfig {
amino := codec.NewLegacyAmino()
interfaceRegistry := codectypes.NewInterfaceRegistry()
marshaler := codec.NewProtoCodec(interfaceRegistry)
txCfg := tx.NewTxConfig(marshaler, tx.DefaultSignModes)
std.RegisterInterfaces(interfaceRegistry)
std.RegisterLegacyAminoCodec(amino)
ModuleBasics.RegisterLegacyAminoCodec(amino)
ModuleBasics.RegisterInterfaces(interfaceRegistry)
types.RegisterLegacyAminoCodec(amino)
types.RegisterInterfaces(interfaceRegistry)
return simparams.EncodingConfig{
InterfaceRegistry: interfaceRegistry,
Marshaler: marshaler,
TxConfig: txCfg,
Amino: amino,
}
}
// Test addresses
var (
ValPubKeys = simapp.CreateTestPubKeys(7)
pubKeys = []crypto.PubKey{
secp256k1.GenPrivKey().PubKey(),
secp256k1.GenPrivKey().PubKey(),
secp256k1.GenPrivKey().PubKey(),
secp256k1.GenPrivKey().PubKey(),
secp256k1.GenPrivKey().PubKey(),
secp256k1.GenPrivKey().PubKey(),
secp256k1.GenPrivKey().PubKey(),
}
Addrs = []sdk.AccAddress{
sdk.AccAddress(pubKeys[0].Address()),
sdk.AccAddress(pubKeys[1].Address()),
sdk.AccAddress(pubKeys[2].Address()),
sdk.AccAddress(pubKeys[3].Address()),
sdk.AccAddress(pubKeys[4].Address()),
sdk.AccAddress(pubKeys[5].Address()),
sdk.AccAddress(pubKeys[6].Address()),
}
ValAddrs = []sdk.ValAddress{
sdk.ValAddress(pubKeys[0].Address()),
sdk.ValAddress(pubKeys[1].Address()),
sdk.ValAddress(pubKeys[2].Address()),
sdk.ValAddress(pubKeys[3].Address()),
sdk.ValAddress(pubKeys[4].Address()),
sdk.ValAddress(pubKeys[5].Address()),
sdk.ValAddress(pubKeys[6].Address()),
}
InitTokens = sdk.TokensFromConsensusPower(200, sdk.DefaultPowerReduction)
InitCoins = sdk.NewCoins(sdk.NewCoin(utils.MicroSeiDenom, InitTokens))
OracleDecPrecision = 8
)
// TestInput nolint
type TestInput struct {
Ctx sdk.Context
Cdc *codec.LegacyAmino
AccountKeeper authkeeper.AccountKeeper
BankKeeper bankkeeper.Keeper
OracleKeeper Keeper
StakingKeeper stakingkeeper.Keeper
DistrKeeper distrkeeper.Keeper
}
// CreateTestInput nolint
func CreateTestInput(t *testing.T) TestInput {
keyAcc := sdk.NewKVStoreKey(authtypes.StoreKey)
keyBank := sdk.NewKVStoreKey(banktypes.StoreKey)
keyParams := sdk.NewKVStoreKey(paramstypes.StoreKey)
tKeyParams := sdk.NewTransientStoreKey(paramstypes.TStoreKey)
keyOracle := sdk.NewKVStoreKey(types.StoreKey)
keyStaking := sdk.NewKVStoreKey(stakingtypes.StoreKey)
keyDistr := sdk.NewKVStoreKey(distrtypes.StoreKey)
db := dbm.NewMemDB()
ms := store.NewCommitMultiStore(db)
ctx := sdk.NewContext(ms, tmproto.Header{Time: time.Now().UTC()}, false, log.NewNopLogger())
encodingConfig := MakeEncodingConfig(t)
appCodec, legacyAmino := encodingConfig.Marshaler, encodingConfig.Amino
ms.MountStoreWithDB(keyAcc, sdk.StoreTypeIAVL, db)
ms.MountStoreWithDB(keyBank, sdk.StoreTypeIAVL, db)
ms.MountStoreWithDB(tKeyParams, sdk.StoreTypeTransient, db)
ms.MountStoreWithDB(keyParams, sdk.StoreTypeIAVL, db)
ms.MountStoreWithDB(keyOracle, sdk.StoreTypeIAVL, db)
ms.MountStoreWithDB(keyStaking, sdk.StoreTypeIAVL, db)
ms.MountStoreWithDB(keyDistr, sdk.StoreTypeIAVL, db)
require.NoError(t, ms.LoadLatestVersion())
blackListAddrs := map[string]bool{
authtypes.FeeCollectorName: true,
stakingtypes.NotBondedPoolName: true,
stakingtypes.BondedPoolName: true,
distrtypes.ModuleName: true,
faucetAccountName: true,
}
maccPerms := map[string][]string{
faucetAccountName: {authtypes.Minter},
authtypes.FeeCollectorName: nil,
stakingtypes.NotBondedPoolName: {authtypes.Burner, authtypes.Staking},
stakingtypes.BondedPoolName: {authtypes.Burner, authtypes.Staking},
distrtypes.ModuleName: nil,
types.ModuleName: nil,
}
paramsKeeper := paramskeeper.NewKeeper(appCodec, legacyAmino, keyParams, tKeyParams)
accountKeeper := authkeeper.NewAccountKeeper(appCodec, keyAcc, paramsKeeper.Subspace(authtypes.ModuleName), authtypes.ProtoBaseAccount, maccPerms)
bankKeeper := bankkeeper.NewBaseKeeper(appCodec, keyBank, accountKeeper, paramsKeeper.Subspace(banktypes.ModuleName), blackListAddrs)
totalSupply := sdk.NewCoins(sdk.NewCoin(utils.MicroSeiDenom, InitTokens.MulRaw(int64(len(Addrs)*10))))
bankKeeper.MintCoins(ctx, faucetAccountName, totalSupply)
stakingKeeper := stakingkeeper.NewKeeper(
appCodec,
keyStaking,
accountKeeper,
bankKeeper,
paramsKeeper.Subspace(stakingtypes.ModuleName),
)
stakingParams := stakingtypes.DefaultParams()
stakingParams.BondDenom = utils.MicroSeiDenom
stakingKeeper.SetParams(ctx, stakingParams)
distrKeeper := distrkeeper.NewKeeper(
appCodec,
keyDistr, paramsKeeper.Subspace(distrtypes.ModuleName),
accountKeeper, bankKeeper, stakingKeeper,
authtypes.FeeCollectorName, blackListAddrs)
distrKeeper.SetFeePool(ctx, distrtypes.InitialFeePool())
distrParams := distrtypes.DefaultParams()
distrParams.CommunityTax = sdk.NewDecWithPrec(2, 2)
distrParams.BaseProposerReward = sdk.NewDecWithPrec(1, 2)
distrParams.BonusProposerReward = sdk.NewDecWithPrec(4, 2)
distrKeeper.SetParams(ctx, distrParams)
stakingKeeper.SetHooks(stakingtypes.NewMultiStakingHooks(distrKeeper.Hooks()))
feeCollectorAcc := authtypes.NewEmptyModuleAccount(authtypes.FeeCollectorName)
notBondedPool := authtypes.NewEmptyModuleAccount(stakingtypes.NotBondedPoolName, authtypes.Burner, authtypes.Staking)
bondPool := authtypes.NewEmptyModuleAccount(stakingtypes.BondedPoolName, authtypes.Burner, authtypes.Staking)
distrAcc := authtypes.NewEmptyModuleAccount(distrtypes.ModuleName)
oracleAcc := authtypes.NewEmptyModuleAccount(types.ModuleName, authtypes.Minter)
bankKeeper.SendCoinsFromModuleToModule(ctx, faucetAccountName, stakingtypes.NotBondedPoolName, sdk.NewCoins(sdk.NewCoin(utils.MicroSeiDenom, InitTokens.MulRaw(int64(len(Addrs))))))
accountKeeper.SetModuleAccount(ctx, feeCollectorAcc)
accountKeeper.SetModuleAccount(ctx, bondPool)
accountKeeper.SetModuleAccount(ctx, notBondedPool)
accountKeeper.SetModuleAccount(ctx, distrAcc)
accountKeeper.SetModuleAccount(ctx, oracleAcc)
for _, addr := range Addrs {
accountKeeper.SetAccount(ctx, authtypes.NewBaseAccountWithAddress(addr))
err := bankKeeper.SendCoinsFromModuleToAccount(ctx, faucetAccountName, addr, InitCoins)
require.NoError(t, err)
}
keeper := NewKeeper(
appCodec,
keyOracle,
paramsKeeper.Subspace(types.ModuleName),
accountKeeper,
bankKeeper,
distrKeeper,
stakingKeeper,
distrtypes.ModuleName,
)
defaults := types.DefaultParams()
keeper.SetParams(ctx, defaults)
for _, denom := range defaults.Whitelist {
keeper.SetVoteTarget(ctx, denom.Name)
}
return TestInput{ctx, legacyAmino, accountKeeper, bankKeeper, keeper, stakingKeeper, distrKeeper}
}
// NewTestMsgCreateValidator test msg creator
func NewTestMsgCreateValidator(address sdk.ValAddress, pubKey cryptotypes.PubKey, amt sdk.Int) *stakingtypes.MsgCreateValidator {
commission := stakingtypes.NewCommissionRates(sdk.NewDecWithPrec(5, 2), sdk.NewDecWithPrec(5, 2), sdk.NewDecWithPrec(5, 2))
msg, _ := stakingtypes.NewMsgCreateValidator(
address, pubKey, sdk.NewCoin(utils.MicroSeiDenom, amt),
stakingtypes.Description{}, commission, sdk.OneInt(),
)
return msg
}
// FundAccount is a utility function that funds an account by minting and
// sending the coins to the address. This should be used for testing purposes
// only!
func FundAccount(input TestInput, addr sdk.AccAddress, amounts sdk.Coins) error {
if err := input.BankKeeper.MintCoins(input.Ctx, faucetAccountName, amounts); err != nil {
return err
}
return input.BankKeeper.SendCoinsFromModuleToAccount(input.Ctx, faucetAccountName, addr, amounts)
}