0g-chain/x/liquid/keeper/keeper_test.go
Draco 614d4e40fe
Update cosmos-sdk to v0.47.7 (#1811)
* Update cometbft, cosmos, ethermint, and ibc-go

* Replace github.com/tendermint/tendermint by github.com/cometbft/cometbft

* Replace github.com/tendermint/tm-db by github.com/cometbft/cometbft-db

* Replace gogo/protobuf with cosmos/gogoproto & simapp replacement

* Replace cosmos-sdk/simapp/helpers with cosmos-sdk/testutil/sims

* Remove no longer used simulations

* Replace ibchost with ibcexported
See https://github.com/cosmos/ibc-go/blob/v7.2.2/docs/migrations/v6-to-v7.md#ibc-module-constants

* Add new consensus params keeper

* Add consensus keeper to blockers

* Fix keeper and module issues in app.go

* Add IsSendEnabledCoins and update SetParams interface changes

* Fix protobuf build for cosmos 47 (#1800)

* fix cp errors by using -f; fix lint by only linting our proto dir;
and use proofs.proto directly from ics23 for ibc-go v7

* run proto-all; commit updated third party deps and swagger changes

* regenerate proto files

* use correct gocosmos build plugin for buf

* re-gen all protobuf files to update paths for new gocosmos plugin

* update protoc and buf to latest versions

* fix staking keeper issues in app.go

* update tally handler for gov changes

* chain id fix and flag fixes

* update deps for cometbft 47.7 upgrade

* remove all module legacy queriers

* update stakingKeeper to pointer

* Replace ModuleCdc from govv1beta1 to govcodec

* remove simulations

* abci.LastCommitInfo → abci.CommitInfo

* Remove unused code in keys.go

* simapp.MakeTestEncodingConfig -> moduletestutil.MakeTestEncodingConfi

* Fix chain id issues in tests

* Fix remaining unit test issues

* Update changelog for upgrade

* Fix e2e tests using updated kvtool

* Update protonet to v47 compatible genesis

* Bump cometbft-db to v0.9.1-kava.1

* Update kvtool

* Remove extra changelog

* Fix merged rocksdb issues

* go mod cleanup

* Bump cometbft-db to v9 and go to 1.21

* Bump rocksdb version to v8.10.0

* Update kvtool to latest version

* Update gin to v1.9.0

* Use ibctm.ModuleName in app_test

* Fallback to genesis chain id instead of client toml

* Remove all simulations

* Fix cdp migrations issue with v47

* Update dependencies to correct tags

---------

Co-authored-by: Nick DeLuca <nickdeluca08@gmail.com>
2024-02-06 17:54:10 -05:00

252 lines
9.2 KiB
Go

package keeper_test
import (
"fmt"
"reflect"
"testing"
sdkmath "cosmossdk.io/math"
abci "github.com/cometbft/cometbft/abci/types"
tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
tmtime "github.com/cometbft/cometbft/types/time"
"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
sdk "github.com/cosmos/cosmos-sdk/types"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
vestingtypes "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
"github.com/stretchr/testify/suite"
"github.com/kava-labs/kava/app"
"github.com/kava-labs/kava/x/liquid/keeper"
)
// Test suite used for all keeper tests
type KeeperTestSuite struct {
suite.Suite
App app.TestApp
Ctx sdk.Context
Keeper keeper.Keeper
BankKeeper bankkeeper.Keeper
StakingKeeper *stakingkeeper.Keeper
}
// The default state used by each test
func (suite *KeeperTestSuite) SetupTest() {
tApp := app.NewTestApp()
ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: tmtime.Now()})
tApp.InitializeFromGenesisStates()
suite.App = tApp
suite.Ctx = ctx
suite.Keeper = tApp.GetLiquidKeeper()
suite.StakingKeeper = tApp.GetStakingKeeper()
suite.BankKeeper = tApp.GetBankKeeper()
}
// CreateAccount creates a new account (with a fixed address) from the provided balance.
func (suite *KeeperTestSuite) CreateAccount(initialBalance sdk.Coins, index int) authtypes.AccountI {
_, addrs := app.GeneratePrivKeyAddressPairs(index + 1)
return suite.CreateAccountWithAddress(addrs[index], initialBalance)
}
// CreateAccount creates a new account from the provided balance and address
func (suite *KeeperTestSuite) CreateAccountWithAddress(addr sdk.AccAddress, initialBalance sdk.Coins) authtypes.AccountI {
ak := suite.App.GetAccountKeeper()
acc := ak.NewAccountWithAddress(suite.Ctx, addr)
ak.SetAccount(suite.Ctx, acc)
err := suite.App.FundAccount(suite.Ctx, acc.GetAddress(), initialBalance)
suite.Require().NoError(err)
return acc
}
// CreateVestingAccount creates a new vesting account. `vestingBalance` should be a fraction of `initialBalance`.
func (suite *KeeperTestSuite) CreateVestingAccountWithAddress(addr sdk.AccAddress, initialBalance sdk.Coins, vestingBalance sdk.Coins) authtypes.AccountI {
if vestingBalance.IsAnyGT(initialBalance) {
panic("vesting balance must be less than initial balance")
}
acc := suite.CreateAccountWithAddress(addr, initialBalance)
bacc := acc.(*authtypes.BaseAccount)
periods := vestingtypes.Periods{
vestingtypes.Period{
Length: 31556952,
Amount: vestingBalance,
},
}
vacc := vestingtypes.NewPeriodicVestingAccount(bacc, vestingBalance, suite.Ctx.BlockTime().Unix(), periods)
suite.App.GetAccountKeeper().SetAccount(suite.Ctx, vacc)
return vacc
}
// AddCoinsToModule adds coins to the a module account, creating it if it doesn't exist.
func (suite *KeeperTestSuite) AddCoinsToModule(module string, amount sdk.Coins) {
err := suite.App.FundModuleAccount(suite.Ctx, module, amount)
suite.Require().NoError(err)
}
// AccountBalanceEqual checks if an account has the specified coins.
func (suite *KeeperTestSuite) AccountBalanceEqual(addr sdk.AccAddress, coins sdk.Coins) {
balance := suite.BankKeeper.GetAllBalances(suite.Ctx, addr)
suite.Truef(coins.IsEqual(balance), "expected account balance to equal coins %s, but got %s", coins, balance)
}
func (suite *KeeperTestSuite) deliverMsgCreateValidator(ctx sdk.Context, address sdk.ValAddress, selfDelegation sdk.Coin) error {
msg, err := stakingtypes.NewMsgCreateValidator(
address,
ed25519.GenPrivKey().PubKey(),
selfDelegation,
stakingtypes.Description{},
stakingtypes.NewCommissionRates(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec()),
sdkmath.NewInt(1e6),
)
if err != nil {
return err
}
msgServer := stakingkeeper.NewMsgServerImpl(suite.StakingKeeper)
_, err = msgServer.CreateValidator(sdk.WrapSDKContext(suite.Ctx), msg)
return err
}
// NewBondCoin creates a Coin with the current staking denom.
func (suite *KeeperTestSuite) NewBondCoin(amount sdkmath.Int) sdk.Coin {
stakingDenom := suite.StakingKeeper.BondDenom(suite.Ctx)
return sdk.NewCoin(stakingDenom, amount)
}
// NewBondCoins creates Coins with the current staking denom.
func (suite *KeeperTestSuite) NewBondCoins(amount sdkmath.Int) sdk.Coins {
return sdk.NewCoins(suite.NewBondCoin(amount))
}
// CreateNewUnbondedValidator creates a new validator in the staking module.
// New validators are unbonded until the end blocker is run.
func (suite *KeeperTestSuite) CreateNewUnbondedValidator(addr sdk.ValAddress, selfDelegation sdkmath.Int) stakingtypes.Validator {
// Create a validator
err := suite.deliverMsgCreateValidator(suite.Ctx, addr, suite.NewBondCoin(selfDelegation))
suite.Require().NoError(err)
// New validators are created in an unbonded state. Note if the end blocker is run later this validator could become bonded.
validator, found := suite.StakingKeeper.GetValidator(suite.Ctx, addr)
suite.Require().True(found)
return validator
}
// SlashValidator burns tokens staked in a validator. new_tokens = old_tokens * (1-slashFraction)
func (suite *KeeperTestSuite) SlashValidator(addr sdk.ValAddress, slashFraction sdk.Dec) {
validator, found := suite.StakingKeeper.GetValidator(suite.Ctx, addr)
suite.Require().True(found)
consAddr, err := validator.GetConsAddr()
suite.Require().NoError(err)
// Assume infraction was at current height. Note unbonding delegations and redelegations are only slashed if created after
// the infraction height so none will be slashed.
infractionHeight := suite.Ctx.BlockHeight()
power := suite.StakingKeeper.TokensToConsensusPower(suite.Ctx, validator.GetTokens())
suite.StakingKeeper.Slash(suite.Ctx, consAddr, infractionHeight, power, slashFraction)
}
// CreateDelegation delegates tokens to a validator.
func (suite *KeeperTestSuite) CreateDelegation(valAddr sdk.ValAddress, delegator sdk.AccAddress, amount sdkmath.Int) sdk.Dec {
stakingDenom := suite.StakingKeeper.BondDenom(suite.Ctx)
msg := stakingtypes.NewMsgDelegate(
delegator,
valAddr,
sdk.NewCoin(stakingDenom, amount),
)
msgServer := stakingkeeper.NewMsgServerImpl(suite.StakingKeeper)
_, err := msgServer.Delegate(sdk.WrapSDKContext(suite.Ctx), msg)
suite.Require().NoError(err)
del, found := suite.StakingKeeper.GetDelegation(suite.Ctx, delegator, valAddr)
suite.Require().True(found)
return del.Shares
}
// CreateRedelegation undelegates tokens from one validator and delegates to another.
func (suite *KeeperTestSuite) CreateRedelegation(delegator sdk.AccAddress, fromValidator, toValidator sdk.ValAddress, amount sdkmath.Int) {
stakingDenom := suite.StakingKeeper.BondDenom(suite.Ctx)
msg := stakingtypes.NewMsgBeginRedelegate(
delegator,
fromValidator,
toValidator,
sdk.NewCoin(stakingDenom, amount),
)
msgServer := stakingkeeper.NewMsgServerImpl(suite.StakingKeeper)
_, err := msgServer.BeginRedelegate(sdk.WrapSDKContext(suite.Ctx), msg)
suite.Require().NoError(err)
}
// CreateUnbondingDelegation undelegates tokens from a validator.
func (suite *KeeperTestSuite) CreateUnbondingDelegation(delegator sdk.AccAddress, validator sdk.ValAddress, amount sdkmath.Int) {
stakingDenom := suite.StakingKeeper.BondDenom(suite.Ctx)
msg := stakingtypes.NewMsgUndelegate(
delegator,
validator,
sdk.NewCoin(stakingDenom, amount),
)
msgServer := stakingkeeper.NewMsgServerImpl(suite.StakingKeeper)
_, err := msgServer.Undelegate(sdk.WrapSDKContext(suite.Ctx), msg)
suite.Require().NoError(err)
}
// DelegationSharesEqual checks if a delegation has the specified shares.
// It expects delegations with zero shares to not be stored in state.
func (suite *KeeperTestSuite) DelegationSharesEqual(valAddr sdk.ValAddress, delegator sdk.AccAddress, shares sdk.Dec) bool {
del, found := suite.StakingKeeper.GetDelegation(suite.Ctx, delegator, valAddr)
if shares.IsZero() {
return suite.Falsef(found, "expected delegator to not be found, got %s shares", del.Shares)
} else {
res := suite.True(found, "expected delegator to be found")
return res && suite.Truef(shares.Equal(del.Shares), "expected %s delegator shares but got %s", shares, del.Shares)
}
}
// EventsContains asserts that the expected event is in the provided events
func (suite *KeeperTestSuite) EventsContains(events sdk.Events, expectedEvent sdk.Event) {
foundMatch := false
for _, event := range events {
if event.Type == expectedEvent.Type {
if reflect.DeepEqual(attrsToMap(expectedEvent.Attributes), attrsToMap(event.Attributes)) {
foundMatch = true
}
}
}
suite.True(foundMatch, fmt.Sprintf("event of type %s not found or did not match", expectedEvent.Type))
}
// EventsDoNotContainType asserts that the provided events do contain an event of a certain type.
func (suite *KeeperTestSuite) EventsDoNotContainType(events sdk.Events, eventType string) {
for _, event := range events {
suite.Falsef(event.Type == eventType, "found unexpected event %s", eventType)
}
}
func attrsToMap(attrs []abci.EventAttribute) []sdk.Attribute {
out := []sdk.Attribute{}
for _, attr := range attrs {
out = append(out, sdk.NewAttribute(string(attr.Key), string(attr.Value)))
}
return out
}
func TestKeeperTestSuite(t *testing.T) {
suite.Run(t, new(KeeperTestSuite))
}