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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,130 +1,130 @@ | ||
| //package keeper_test | ||
| // | ||
| //import ( | ||
| // "fmt" | ||
| // "testing" | ||
| // | ||
| // tmproto "github.com/cometbft/cometbft/proto/tendermint/types" | ||
| // "github.com/stretchr/testify/require" | ||
| // | ||
| // "github.com/cosmos/cosmos-sdk/simapp" | ||
| // sdk "github.com/cosmos/cosmos-sdk/types" | ||
| // "github.com/cosmos/cosmos-sdk/x/bank/keeper" | ||
| // "github.com/cosmos/cosmos-sdk/x/bank/types" | ||
| // | ||
| // stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types" | ||
| //) | ||
| // | ||
| //var _ types.BankHooks = &MockBankHooksReceiver{} | ||
| // | ||
| //// BankHooks event hooks for bank (noalias) | ||
| //type MockBankHooksReceiver struct{} | ||
| // | ||
| //// Mock BlockBeforeSend bank hook that doesn't allow the sending of exactly 100 coins of any denom. | ||
| //func (h *MockBankHooksReceiver) BlockBeforeSend(ctx sdk.Context, from, to sdk.AccAddress, amount sdk.Coins) error { | ||
| // for _, coin := range amount { | ||
| // if coin.Amount.Equal(sdk.NewInt(100)) { | ||
| // return fmt.Errorf("not allowed; expected %v, got: %v", 100, coin.Amount) | ||
| // } | ||
| // } | ||
| // return nil | ||
| //} | ||
| // | ||
| //// variable for counting `TrackBeforeSend` | ||
| //var ( | ||
| // countTrackBeforeSend = 0 | ||
| // expNextCount = 1 | ||
| //) | ||
| // | ||
| //// Mock TrackBeforeSend bank hook that simply tracks the sending of exactly 50 coins of any denom. | ||
| //func (h *MockBankHooksReceiver) TrackBeforeSend(ctx sdk.Context, from, to sdk.AccAddress, amount sdk.Coins) { | ||
| // for _, coin := range amount { | ||
| // if coin.Amount.Equal(sdk.NewInt(50)) { | ||
| // countTrackBeforeSend += 1 | ||
| // } | ||
| // } | ||
| //} | ||
| // | ||
| //func TestHooks(t *testing.T) { | ||
| // app := simapp.Setup(t, false) | ||
| // ctx := app.BaseApp.NewContext(false, tmproto.Header{}) | ||
| // | ||
| // addrs := simapp.AddTestAddrsIncremental(app, ctx, 2, sdk.NewInt(1000)) | ||
| // simapp.FundModuleAccount(app.BankKeeper, ctx, stakingtypes.BondedPoolName, sdk.NewCoins(sdk.NewCoin(app.StakingKeeper.BondDenom(ctx), sdk.NewInt(1000)))) | ||
| // | ||
| // // create a valid send amount which is 1 coin, and an invalidSendAmount which is 100 coins | ||
| // validSendAmount := sdk.NewCoins(sdk.NewCoin(app.StakingKeeper.BondDenom(ctx), sdk.NewInt(1))) | ||
| // triggerTrackSendAmount := sdk.NewCoins(sdk.NewCoin(app.StakingKeeper.BondDenom(ctx), sdk.NewInt(50))) | ||
| // invalidBlockSendAmount := sdk.NewCoins(sdk.NewCoin(app.StakingKeeper.BondDenom(ctx), sdk.NewInt(100))) | ||
| // | ||
| // // setup our mock bank hooks receiver that prevents the send of 100 coins | ||
| // bankHooksReceiver := MockBankHooksReceiver{} | ||
| // baseBankKeeper, ok := app.BankKeeper.(keeper.BaseKeeper) | ||
| // require.True(t, ok) | ||
| // keeper.UnsafeSetHooks( | ||
| // &baseBankKeeper, types.NewMultiBankHooks(&bankHooksReceiver), | ||
| // ) | ||
| // app.BankKeeper = baseBankKeeper | ||
| // | ||
| // // try sending a validSendAmount and it should work | ||
| // err := app.BankKeeper.SendCoins(ctx, addrs[0], addrs[1], validSendAmount) | ||
| // require.NoError(t, err) | ||
| // | ||
| // // try sending an trigger track send amount and it should work | ||
| // err = app.BankKeeper.SendCoins(ctx, addrs[0], addrs[1], triggerTrackSendAmount) | ||
| // require.NoError(t, err) | ||
| // | ||
| // require.Equal(t, countTrackBeforeSend, expNextCount) | ||
| // expNextCount++ | ||
| // | ||
| // // try sending an invalidSendAmount and it should not work | ||
| // err = app.BankKeeper.SendCoins(ctx, addrs[0], addrs[1], invalidBlockSendAmount) | ||
| // require.Error(t, err) | ||
| // | ||
| // // make sure that account to module doesn't bypass hook | ||
| // err = app.BankKeeper.SendCoinsFromAccountToModule(ctx, addrs[0], stakingtypes.BondedPoolName, validSendAmount) | ||
| // require.NoError(t, err) | ||
| // err = app.BankKeeper.SendCoinsFromAccountToModule(ctx, addrs[0], stakingtypes.BondedPoolName, invalidBlockSendAmount) | ||
| // require.Error(t, err) | ||
| // err = app.BankKeeper.SendCoinsFromAccountToModule(ctx, addrs[0], stakingtypes.BondedPoolName, triggerTrackSendAmount) | ||
| // require.Equal(t, countTrackBeforeSend, expNextCount) | ||
| // expNextCount++ | ||
| // | ||
| // // make sure that module to account doesn't bypass hook | ||
| // err = app.BankKeeper.SendCoinsFromModuleToAccount(ctx, stakingtypes.BondedPoolName, addrs[0], validSendAmount) | ||
| // require.NoError(t, err) | ||
| // err = app.BankKeeper.SendCoinsFromModuleToAccount(ctx, stakingtypes.BondedPoolName, addrs[0], invalidBlockSendAmount) | ||
| // require.Error(t, err) | ||
| // err = app.BankKeeper.SendCoinsFromModuleToAccount(ctx, stakingtypes.BondedPoolName, addrs[0], triggerTrackSendAmount) | ||
| // require.Equal(t, countTrackBeforeSend, expNextCount) | ||
| // expNextCount++ | ||
| // | ||
| // // make sure that module to module doesn't bypass hook | ||
| // err = app.BankKeeper.SendCoinsFromModuleToModule(ctx, stakingtypes.BondedPoolName, stakingtypes.NotBondedPoolName, validSendAmount) | ||
| // require.NoError(t, err) | ||
| // err = app.BankKeeper.SendCoinsFromModuleToModule(ctx, stakingtypes.BondedPoolName, stakingtypes.NotBondedPoolName, invalidBlockSendAmount) | ||
| // // there should be no error since module to module does not call block before send hooks | ||
| // require.NoError(t, err) | ||
| // err = app.BankKeeper.SendCoinsFromModuleToModule(ctx, stakingtypes.BondedPoolName, stakingtypes.NotBondedPoolName, triggerTrackSendAmount) | ||
| // require.Equal(t, countTrackBeforeSend, expNextCount) | ||
| // expNextCount++ | ||
| // | ||
| // // make sure that DelegateCoins doesn't bypass the hook | ||
| // err = app.BankKeeper.DelegateCoins(ctx, addrs[0], app.AccountKeeper.GetModuleAddress(stakingtypes.BondedPoolName), validSendAmount) | ||
| // require.NoError(t, err) | ||
| // err = app.BankKeeper.DelegateCoins(ctx, addrs[0], app.AccountKeeper.GetModuleAddress(stakingtypes.BondedPoolName), invalidBlockSendAmount) | ||
| // require.Error(t, err) | ||
| // err = app.BankKeeper.DelegateCoins(ctx, addrs[0], app.AccountKeeper.GetModuleAddress(stakingtypes.BondedPoolName), triggerTrackSendAmount) | ||
| // require.Equal(t, countTrackBeforeSend, expNextCount) | ||
| // expNextCount++ | ||
| // | ||
| // // make sure that UndelegateCoins doesn't bypass the hook | ||
| // err = app.BankKeeper.UndelegateCoins(ctx, app.AccountKeeper.GetModuleAddress(stakingtypes.BondedPoolName), addrs[0], validSendAmount) | ||
| // require.NoError(t, err) | ||
| // err = app.BankKeeper.UndelegateCoins(ctx, app.AccountKeeper.GetModuleAddress(stakingtypes.BondedPoolName), addrs[0], invalidBlockSendAmount) | ||
| // require.Error(t, err) | ||
| // | ||
| // err = app.BankKeeper.UndelegateCoins(ctx, app.AccountKeeper.GetModuleAddress(stakingtypes.BondedPoolName), addrs[0], triggerTrackSendAmount) | ||
| // require.Equal(t, countTrackBeforeSend, expNextCount) | ||
| // expNextCount++ | ||
| //} | ||
|
Check failure on line 130 in x/bank/keeper/hooks_test.go
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