laconicd-deprecated/x/wasm/keeper/handler_plugin_encoders_test.go
2023-02-28 15:05:49 +05:30

933 lines
23 KiB
Go

package keeper
import (
"testing"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
ibctransfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
"github.com/golang/protobuf/proto"
"github.com/stretchr/testify/assert"
wasmvmtypes "github.com/CosmWasm/wasmvm/types"
sdk "github.com/cosmos/cosmos-sdk/types"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
distributiontypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
"github.com/stretchr/testify/require"
"github.com/cerc-io/laconicd/x/wasm/keeper/wasmtesting"
"github.com/cerc-io/laconicd/x/wasm/types"
)
func TestEncoding(t *testing.T) {
var (
addr1 = RandomAccountAddress(t)
addr2 = RandomAccountAddress(t)
addr3 = RandomAccountAddress(t)
invalidAddr = "xrnd1d02kd90n38qvr3qb9qof83fn2d2"
)
valAddr := make(sdk.ValAddress, types.SDKAddrLen)
valAddr[0] = 12
valAddr2 := make(sdk.ValAddress, types.SDKAddrLen)
valAddr2[1] = 123
jsonMsg := types.RawContractMessage(`{"foo": 123}`)
bankMsg := &banktypes.MsgSend{
FromAddress: addr2.String(),
ToAddress: addr1.String(),
Amount: sdk.Coins{
sdk.NewInt64Coin("uatom", 12345),
sdk.NewInt64Coin("utgd", 54321),
},
}
bankMsgBin, err := proto.Marshal(bankMsg)
require.NoError(t, err)
content, err := codectypes.NewAnyWithValue(types.StoreCodeProposalFixture())
require.NoError(t, err)
proposalMsg := &govtypes.MsgSubmitProposal{
Proposer: addr1.String(),
InitialDeposit: sdk.NewCoins(sdk.NewInt64Coin("uatom", 12345)),
Content: content,
}
proposalMsgBin, err := proto.Marshal(proposalMsg)
require.NoError(t, err)
cases := map[string]struct {
sender sdk.AccAddress
srcMsg wasmvmtypes.CosmosMsg
srcContractIBCPort string
transferPortSource types.ICS20TransferPortSource
// set if valid
output []sdk.Msg
// set if expect mapping fails
expError bool
// set if sdk validate basic should fail
expInvalid bool
}{
"simple send": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Bank: &wasmvmtypes.BankMsg{
Send: &wasmvmtypes.SendMsg{
ToAddress: addr2.String(),
Amount: []wasmvmtypes.Coin{
{
Denom: "uatom",
Amount: "12345",
},
{
Denom: "usdt",
Amount: "54321",
},
},
},
},
},
output: []sdk.Msg{
&banktypes.MsgSend{
FromAddress: addr1.String(),
ToAddress: addr2.String(),
Amount: sdk.Coins{
sdk.NewInt64Coin("uatom", 12345),
sdk.NewInt64Coin("usdt", 54321),
},
},
},
},
"invalid send amount": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Bank: &wasmvmtypes.BankMsg{
Send: &wasmvmtypes.SendMsg{
ToAddress: addr2.String(),
Amount: []wasmvmtypes.Coin{
{
Denom: "uatom",
Amount: "123.456",
},
},
},
},
},
expError: true,
},
"invalid address": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Bank: &wasmvmtypes.BankMsg{
Send: &wasmvmtypes.SendMsg{
ToAddress: invalidAddr,
Amount: []wasmvmtypes.Coin{
{
Denom: "uatom",
Amount: "7890",
},
},
},
},
},
expError: false, // addresses are checked in the handler
expInvalid: true,
output: []sdk.Msg{
&banktypes.MsgSend{
FromAddress: addr1.String(),
ToAddress: invalidAddr,
Amount: sdk.Coins{
sdk.NewInt64Coin("uatom", 7890),
},
},
},
},
"wasm execute": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Wasm: &wasmvmtypes.WasmMsg{
Execute: &wasmvmtypes.ExecuteMsg{
ContractAddr: addr2.String(),
Msg: jsonMsg,
Funds: []wasmvmtypes.Coin{
wasmvmtypes.NewCoin(12, "eth"),
},
},
},
},
output: []sdk.Msg{
&types.MsgExecuteContract{
Sender: addr1.String(),
Contract: addr2.String(),
Msg: jsonMsg,
Funds: sdk.NewCoins(sdk.NewInt64Coin("eth", 12)),
},
},
},
"wasm instantiate": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Wasm: &wasmvmtypes.WasmMsg{
Instantiate: &wasmvmtypes.InstantiateMsg{
CodeID: 7,
Msg: jsonMsg,
Funds: []wasmvmtypes.Coin{
wasmvmtypes.NewCoin(123, "eth"),
},
Label: "myLabel",
Admin: addr2.String(),
},
},
},
output: []sdk.Msg{
&types.MsgInstantiateContract{
Sender: addr1.String(),
CodeID: 7,
Label: "myLabel",
Msg: jsonMsg,
Funds: sdk.NewCoins(sdk.NewInt64Coin("eth", 123)),
Admin: addr2.String(),
},
},
},
"wasm instantiate2": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Wasm: &wasmvmtypes.WasmMsg{
Instantiate2: &wasmvmtypes.Instantiate2Msg{
CodeID: 7,
Msg: jsonMsg,
Funds: []wasmvmtypes.Coin{
wasmvmtypes.NewCoin(123, "eth"),
},
Label: "myLabel",
Admin: addr2.String(),
Salt: []byte("mySalt"),
},
},
},
output: []sdk.Msg{
&types.MsgInstantiateContract2{
Sender: addr1.String(),
Admin: addr2.String(),
CodeID: 7,
Label: "myLabel",
Msg: jsonMsg,
Funds: sdk.NewCoins(sdk.NewInt64Coin("eth", 123)),
Salt: []byte("mySalt"),
FixMsg: false,
},
},
},
"wasm migrate": {
sender: addr2,
srcMsg: wasmvmtypes.CosmosMsg{
Wasm: &wasmvmtypes.WasmMsg{
Migrate: &wasmvmtypes.MigrateMsg{
ContractAddr: addr1.String(),
NewCodeID: 12,
Msg: jsonMsg,
},
},
},
output: []sdk.Msg{
&types.MsgMigrateContract{
Sender: addr2.String(),
Contract: addr1.String(),
CodeID: 12,
Msg: jsonMsg,
},
},
},
"wasm update admin": {
sender: addr2,
srcMsg: wasmvmtypes.CosmosMsg{
Wasm: &wasmvmtypes.WasmMsg{
UpdateAdmin: &wasmvmtypes.UpdateAdminMsg{
ContractAddr: addr1.String(),
Admin: addr3.String(),
},
},
},
output: []sdk.Msg{
&types.MsgUpdateAdmin{
Sender: addr2.String(),
Contract: addr1.String(),
NewAdmin: addr3.String(),
},
},
},
"wasm clear admin": {
sender: addr2,
srcMsg: wasmvmtypes.CosmosMsg{
Wasm: &wasmvmtypes.WasmMsg{
ClearAdmin: &wasmvmtypes.ClearAdminMsg{
ContractAddr: addr1.String(),
},
},
},
output: []sdk.Msg{
&types.MsgClearAdmin{
Sender: addr2.String(),
Contract: addr1.String(),
},
},
},
"staking delegate": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Staking: &wasmvmtypes.StakingMsg{
Delegate: &wasmvmtypes.DelegateMsg{
Validator: valAddr.String(),
Amount: wasmvmtypes.NewCoin(777, "stake"),
},
},
},
output: []sdk.Msg{
&stakingtypes.MsgDelegate{
DelegatorAddress: addr1.String(),
ValidatorAddress: valAddr.String(),
Amount: sdk.NewInt64Coin("stake", 777),
},
},
},
"staking delegate to non-validator": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Staking: &wasmvmtypes.StakingMsg{
Delegate: &wasmvmtypes.DelegateMsg{
Validator: addr2.String(),
Amount: wasmvmtypes.NewCoin(777, "stake"),
},
},
},
expError: false, // fails in the handler
output: []sdk.Msg{
&stakingtypes.MsgDelegate{
DelegatorAddress: addr1.String(),
ValidatorAddress: addr2.String(),
Amount: sdk.NewInt64Coin("stake", 777),
},
},
},
"staking undelegate": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Staking: &wasmvmtypes.StakingMsg{
Undelegate: &wasmvmtypes.UndelegateMsg{
Validator: valAddr.String(),
Amount: wasmvmtypes.NewCoin(555, "stake"),
},
},
},
output: []sdk.Msg{
&stakingtypes.MsgUndelegate{
DelegatorAddress: addr1.String(),
ValidatorAddress: valAddr.String(),
Amount: sdk.NewInt64Coin("stake", 555),
},
},
},
"staking redelegate": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Staking: &wasmvmtypes.StakingMsg{
Redelegate: &wasmvmtypes.RedelegateMsg{
SrcValidator: valAddr.String(),
DstValidator: valAddr2.String(),
Amount: wasmvmtypes.NewCoin(222, "stake"),
},
},
},
output: []sdk.Msg{
&stakingtypes.MsgBeginRedelegate{
DelegatorAddress: addr1.String(),
ValidatorSrcAddress: valAddr.String(),
ValidatorDstAddress: valAddr2.String(),
Amount: sdk.NewInt64Coin("stake", 222),
},
},
},
"staking withdraw (explicit recipient)": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Distribution: &wasmvmtypes.DistributionMsg{
WithdrawDelegatorReward: &wasmvmtypes.WithdrawDelegatorRewardMsg{
Validator: valAddr2.String(),
},
},
},
output: []sdk.Msg{
&distributiontypes.MsgWithdrawDelegatorReward{
DelegatorAddress: addr1.String(),
ValidatorAddress: valAddr2.String(),
},
},
},
"staking set withdraw address": {
sender: addr1,
srcMsg: wasmvmtypes.CosmosMsg{
Distribution: &wasmvmtypes.DistributionMsg{
SetWithdrawAddress: &wasmvmtypes.SetWithdrawAddressMsg{
Address: addr2.String(),
},
},
},
output: []sdk.Msg{
&distributiontypes.MsgSetWithdrawAddress{
DelegatorAddress: addr1.String(),
WithdrawAddress: addr2.String(),
},
},
},
"stargate encoded bank msg": {
sender: addr2,
srcMsg: wasmvmtypes.CosmosMsg{
Stargate: &wasmvmtypes.StargateMsg{
TypeURL: "/cosmos.bank.v1beta1.MsgSend",
Value: bankMsgBin,
},
},
output: []sdk.Msg{bankMsg},
},
"stargate encoded msg with any type": {
sender: addr2,
srcMsg: wasmvmtypes.CosmosMsg{
Stargate: &wasmvmtypes.StargateMsg{
TypeURL: "/cosmos.gov.v1beta1.MsgSubmitProposal",
Value: proposalMsgBin,
},
},
output: []sdk.Msg{proposalMsg},
},
"stargate encoded invalid typeUrl": {
sender: addr2,
srcMsg: wasmvmtypes.CosmosMsg{
Stargate: &wasmvmtypes.StargateMsg{
TypeURL: "/cosmos.bank.v2.MsgSend",
Value: bankMsgBin,
},
},
expError: true,
},
"IBC transfer with block timeout": {
sender: addr1,
srcContractIBCPort: "myIBCPort",
srcMsg: wasmvmtypes.CosmosMsg{
IBC: &wasmvmtypes.IBCMsg{
Transfer: &wasmvmtypes.TransferMsg{
ChannelID: "myChanID",
ToAddress: addr2.String(),
Amount: wasmvmtypes.Coin{
Denom: "ALX",
Amount: "1",
},
Timeout: wasmvmtypes.IBCTimeout{
Block: &wasmvmtypes.IBCTimeoutBlock{Revision: 1, Height: 2},
},
},
},
},
transferPortSource: wasmtesting.MockIBCTransferKeeper{GetPortFn: func(ctx sdk.Context) string {
return "myTransferPort"
}},
output: []sdk.Msg{
&ibctransfertypes.MsgTransfer{
SourcePort: "myTransferPort",
SourceChannel: "myChanID",
Token: sdk.Coin{
Denom: "ALX",
Amount: sdk.NewInt(1),
},
Sender: addr1.String(),
Receiver: addr2.String(),
TimeoutHeight: clienttypes.Height{RevisionNumber: 1, RevisionHeight: 2},
},
},
},
"IBC transfer with time timeout": {
sender: addr1,
srcContractIBCPort: "myIBCPort",
srcMsg: wasmvmtypes.CosmosMsg{
IBC: &wasmvmtypes.IBCMsg{
Transfer: &wasmvmtypes.TransferMsg{
ChannelID: "myChanID",
ToAddress: addr2.String(),
Amount: wasmvmtypes.Coin{
Denom: "ALX",
Amount: "1",
},
Timeout: wasmvmtypes.IBCTimeout{Timestamp: 100},
},
},
},
transferPortSource: wasmtesting.MockIBCTransferKeeper{GetPortFn: func(ctx sdk.Context) string {
return "transfer"
}},
output: []sdk.Msg{
&ibctransfertypes.MsgTransfer{
SourcePort: "transfer",
SourceChannel: "myChanID",
Token: sdk.Coin{
Denom: "ALX",
Amount: sdk.NewInt(1),
},
Sender: addr1.String(),
Receiver: addr2.String(),
TimeoutTimestamp: 100,
},
},
},
"IBC transfer with time and height timeout": {
sender: addr1,
srcContractIBCPort: "myIBCPort",
srcMsg: wasmvmtypes.CosmosMsg{
IBC: &wasmvmtypes.IBCMsg{
Transfer: &wasmvmtypes.TransferMsg{
ChannelID: "myChanID",
ToAddress: addr2.String(),
Amount: wasmvmtypes.Coin{
Denom: "ALX",
Amount: "1",
},
Timeout: wasmvmtypes.IBCTimeout{Timestamp: 100, Block: &wasmvmtypes.IBCTimeoutBlock{Height: 1, Revision: 2}},
},
},
},
transferPortSource: wasmtesting.MockIBCTransferKeeper{GetPortFn: func(ctx sdk.Context) string {
return "transfer"
}},
output: []sdk.Msg{
&ibctransfertypes.MsgTransfer{
SourcePort: "transfer",
SourceChannel: "myChanID",
Token: sdk.Coin{
Denom: "ALX",
Amount: sdk.NewInt(1),
},
Sender: addr1.String(),
Receiver: addr2.String(),
TimeoutTimestamp: 100,
TimeoutHeight: clienttypes.NewHeight(2, 1),
},
},
},
"IBC close channel": {
sender: addr1,
srcContractIBCPort: "myIBCPort",
srcMsg: wasmvmtypes.CosmosMsg{
IBC: &wasmvmtypes.IBCMsg{
CloseChannel: &wasmvmtypes.CloseChannelMsg{
ChannelID: "channel-1",
},
},
},
output: []sdk.Msg{
&channeltypes.MsgChannelCloseInit{
PortId: "wasm." + addr1.String(),
ChannelId: "channel-1",
Signer: addr1.String(),
},
},
},
}
encodingConfig := MakeEncodingConfig(t)
for name, tc := range cases {
t.Run(name, func(t *testing.T) {
var ctx sdk.Context
encoder := DefaultEncoders(encodingConfig.Marshaler, tc.transferPortSource)
res, err := encoder.Encode(ctx, tc.sender, tc.srcContractIBCPort, tc.srcMsg)
if tc.expError {
assert.Error(t, err)
return
} else {
require.NoError(t, err)
assert.Equal(t, tc.output, res)
}
// and valid sdk message
for _, v := range res {
gotErr := v.ValidateBasic()
if tc.expInvalid {
assert.Error(t, gotErr)
} else {
assert.NoError(t, gotErr)
}
}
})
}
}
func TestEncodeGovMsg(t *testing.T) {
myAddr := RandomAccountAddress(t)
cases := map[string]struct {
sender sdk.AccAddress
srcMsg wasmvmtypes.CosmosMsg
transferPortSource types.ICS20TransferPortSource
// set if valid
output []sdk.Msg
// set if expect mapping fails
expError bool
// set if sdk validate basic should fail
expInvalid bool
}{
"Gov vote: yes": {
sender: myAddr,
srcMsg: wasmvmtypes.CosmosMsg{
Gov: &wasmvmtypes.GovMsg{
Vote: &wasmvmtypes.VoteMsg{ProposalId: 1, Vote: wasmvmtypes.Yes},
},
},
output: []sdk.Msg{
&govtypes.MsgVote{
ProposalId: 1,
Voter: myAddr.String(),
Option: govtypes.OptionYes,
},
},
},
"Gov vote: No": {
sender: myAddr,
srcMsg: wasmvmtypes.CosmosMsg{
Gov: &wasmvmtypes.GovMsg{
Vote: &wasmvmtypes.VoteMsg{ProposalId: 1, Vote: wasmvmtypes.No},
},
},
output: []sdk.Msg{
&govtypes.MsgVote{
ProposalId: 1,
Voter: myAddr.String(),
Option: govtypes.OptionNo,
},
},
},
"Gov vote: Abstain": {
sender: myAddr,
srcMsg: wasmvmtypes.CosmosMsg{
Gov: &wasmvmtypes.GovMsg{
Vote: &wasmvmtypes.VoteMsg{ProposalId: 10, Vote: wasmvmtypes.Abstain},
},
},
output: []sdk.Msg{
&govtypes.MsgVote{
ProposalId: 10,
Voter: myAddr.String(),
Option: govtypes.OptionAbstain,
},
},
},
"Gov vote: No with veto": {
sender: myAddr,
srcMsg: wasmvmtypes.CosmosMsg{
Gov: &wasmvmtypes.GovMsg{
Vote: &wasmvmtypes.VoteMsg{ProposalId: 1, Vote: wasmvmtypes.NoWithVeto},
},
},
output: []sdk.Msg{
&govtypes.MsgVote{
ProposalId: 1,
Voter: myAddr.String(),
Option: govtypes.OptionNoWithVeto,
},
},
},
"Gov vote: unset option": {
sender: myAddr,
srcMsg: wasmvmtypes.CosmosMsg{
Gov: &wasmvmtypes.GovMsg{
Vote: &wasmvmtypes.VoteMsg{ProposalId: 1},
},
},
expError: true,
},
"Gov weighted vote: single vote": {
sender: myAddr,
srcMsg: wasmvmtypes.CosmosMsg{
Gov: &wasmvmtypes.GovMsg{
VoteWeighted: &wasmvmtypes.VoteWeightedMsg{
ProposalId: 1,
Options: []wasmvmtypes.WeightedVoteOption{
{Option: wasmvmtypes.Yes, Weight: "1"},
},
},
},
},
output: []sdk.Msg{
&govtypes.MsgVoteWeighted{
ProposalId: 1,
Voter: myAddr.String(),
Options: []govtypes.WeightedVoteOption{
{Option: govtypes.OptionYes, Weight: sdk.NewDec(1)},
},
},
},
},
"Gov weighted vote: splitted": {
sender: myAddr,
srcMsg: wasmvmtypes.CosmosMsg{
Gov: &wasmvmtypes.GovMsg{
VoteWeighted: &wasmvmtypes.VoteWeightedMsg{
ProposalId: 1,
Options: []wasmvmtypes.WeightedVoteOption{
{Option: wasmvmtypes.Yes, Weight: "0.23"},
{Option: wasmvmtypes.No, Weight: "0.24"},
{Option: wasmvmtypes.Abstain, Weight: "0.26"},
{Option: wasmvmtypes.NoWithVeto, Weight: "0.27"},
},
},
},
},
output: []sdk.Msg{
&govtypes.MsgVoteWeighted{
ProposalId: 1,
Voter: myAddr.String(),
Options: []govtypes.WeightedVoteOption{
{Option: govtypes.OptionYes, Weight: sdk.NewDecWithPrec(23, 2)},
{Option: govtypes.OptionNo, Weight: sdk.NewDecWithPrec(24, 2)},
{Option: govtypes.OptionAbstain, Weight: sdk.NewDecWithPrec(26, 2)},
{Option: govtypes.OptionNoWithVeto, Weight: sdk.NewDecWithPrec(27, 2)},
},
},
},
},
"Gov weighted vote: duplicate option": {
sender: myAddr,
srcMsg: wasmvmtypes.CosmosMsg{
Gov: &wasmvmtypes.GovMsg{
VoteWeighted: &wasmvmtypes.VoteWeightedMsg{
ProposalId: 1,
Options: []wasmvmtypes.WeightedVoteOption{
{Option: wasmvmtypes.Yes, Weight: "0.5"},
{Option: wasmvmtypes.Yes, Weight: "0.5"},
},
},
},
},
output: []sdk.Msg{
&govtypes.MsgVoteWeighted{
ProposalId: 1,
Voter: myAddr.String(),
Options: []govtypes.WeightedVoteOption{
{Option: govtypes.OptionYes, Weight: sdk.NewDecWithPrec(5, 1)},
{Option: govtypes.OptionYes, Weight: sdk.NewDecWithPrec(5, 1)},
},
},
},
expInvalid: true,
},
"Gov weighted vote: weight sum exceeds 1": {
sender: myAddr,
srcMsg: wasmvmtypes.CosmosMsg{
Gov: &wasmvmtypes.GovMsg{
VoteWeighted: &wasmvmtypes.VoteWeightedMsg{
ProposalId: 1,
Options: []wasmvmtypes.WeightedVoteOption{
{Option: wasmvmtypes.Yes, Weight: "0.51"},
{Option: wasmvmtypes.No, Weight: "0.5"},
},
},
},
},
output: []sdk.Msg{
&govtypes.MsgVoteWeighted{
ProposalId: 1,
Voter: myAddr.String(),
Options: []govtypes.WeightedVoteOption{
{Option: govtypes.OptionYes, Weight: sdk.NewDecWithPrec(51, 2)},
{Option: govtypes.OptionNo, Weight: sdk.NewDecWithPrec(5, 1)},
},
},
},
expInvalid: true,
},
"Gov weighted vote: weight sum less than 1": {
sender: myAddr,
srcMsg: wasmvmtypes.CosmosMsg{
Gov: &wasmvmtypes.GovMsg{
VoteWeighted: &wasmvmtypes.VoteWeightedMsg{
ProposalId: 1,
Options: []wasmvmtypes.WeightedVoteOption{
{Option: wasmvmtypes.Yes, Weight: "0.49"},
{Option: wasmvmtypes.No, Weight: "0.5"},
},
},
},
},
output: []sdk.Msg{
&govtypes.MsgVoteWeighted{
ProposalId: 1,
Voter: myAddr.String(),
Options: []govtypes.WeightedVoteOption{
{Option: govtypes.OptionYes, Weight: sdk.NewDecWithPrec(49, 2)},
{Option: govtypes.OptionNo, Weight: sdk.NewDecWithPrec(5, 1)},
},
},
},
expInvalid: true,
},
}
encodingConfig := MakeEncodingConfig(t)
for name, tc := range cases {
t.Run(name, func(t *testing.T) {
var ctx sdk.Context
encoder := DefaultEncoders(encodingConfig.Marshaler, tc.transferPortSource)
res, gotEncErr := encoder.Encode(ctx, tc.sender, "myIBCPort", tc.srcMsg)
if tc.expError {
assert.Error(t, gotEncErr)
return
} else {
require.NoError(t, gotEncErr)
assert.Equal(t, tc.output, res)
}
// and valid sdk message
for _, v := range res {
gotErr := v.ValidateBasic()
if tc.expInvalid {
assert.Error(t, gotErr)
} else {
assert.NoError(t, gotErr)
}
}
})
}
}
func TestConvertWasmCoinToSdkCoin(t *testing.T) {
specs := map[string]struct {
src wasmvmtypes.Coin
expErr bool
expVal sdk.Coin
}{
"all good": {
src: wasmvmtypes.Coin{
Denom: "foo",
Amount: "1",
},
expVal: sdk.NewCoin("foo", sdk.NewIntFromUint64(1)),
},
"negative amount": {
src: wasmvmtypes.Coin{
Denom: "foo",
Amount: "-1",
},
expErr: true,
},
"denom to short": {
src: wasmvmtypes.Coin{
Denom: "f",
Amount: "1",
},
expErr: true,
},
"invalid demum char": {
src: wasmvmtypes.Coin{
Denom: "&fff",
Amount: "1",
},
expErr: true,
},
"not a number amount": {
src: wasmvmtypes.Coin{
Denom: "foo",
Amount: "bar",
},
expErr: true,
},
}
for name, spec := range specs {
t.Run(name, func(t *testing.T) {
gotVal, gotErr := ConvertWasmCoinToSdkCoin(spec.src)
if spec.expErr {
require.Error(t, gotErr)
return
}
require.NoError(t, gotErr)
assert.Equal(t, spec.expVal, gotVal)
})
}
}
func TestConvertWasmCoinsToSdkCoins(t *testing.T) {
specs := map[string]struct {
src []wasmvmtypes.Coin
exp sdk.Coins
expErr bool
}{
"empty": {
src: []wasmvmtypes.Coin{},
exp: nil,
},
"single coin": {
src: []wasmvmtypes.Coin{{Denom: "foo", Amount: "1"}},
exp: sdk.NewCoins(sdk.NewCoin("foo", sdk.NewInt(1))),
},
"multiple coins": {
src: []wasmvmtypes.Coin{
{Denom: "foo", Amount: "1"},
{Denom: "bar", Amount: "2"},
},
exp: sdk.NewCoins(
sdk.NewCoin("bar", sdk.NewInt(2)),
sdk.NewCoin("foo", sdk.NewInt(1)),
),
},
"sorted": {
src: []wasmvmtypes.Coin{
{Denom: "foo", Amount: "1"},
{Denom: "other", Amount: "1"},
{Denom: "bar", Amount: "1"},
},
exp: []sdk.Coin{
sdk.NewCoin("bar", sdk.NewInt(1)),
sdk.NewCoin("foo", sdk.NewInt(1)),
sdk.NewCoin("other", sdk.NewInt(1)),
},
},
"zero amounts dropped": {
src: []wasmvmtypes.Coin{
{Denom: "foo", Amount: "1"},
{Denom: "bar", Amount: "0"},
},
exp: sdk.NewCoins(
sdk.NewCoin("foo", sdk.NewInt(1)),
),
},
"duplicate denoms merged": {
src: []wasmvmtypes.Coin{
{Denom: "foo", Amount: "1"},
{Denom: "foo", Amount: "1"},
},
exp: []sdk.Coin{sdk.NewCoin("foo", sdk.NewInt(2))},
},
"duplicate denoms with one 0 amount does not fail": {
src: []wasmvmtypes.Coin{
{Denom: "foo", Amount: "0"},
{Denom: "foo", Amount: "1"},
},
exp: []sdk.Coin{sdk.NewCoin("foo", sdk.NewInt(1))},
},
"empty denom rejected": {
src: []wasmvmtypes.Coin{{Denom: "", Amount: "1"}},
expErr: true,
},
"invalid denom rejected": {
src: []wasmvmtypes.Coin{{Denom: "!%&", Amount: "1"}},
expErr: true,
},
}
for name, spec := range specs {
t.Run(name, func(t *testing.T) {
gotCoins, gotErr := ConvertWasmCoinsToSdkCoins(spec.src)
if spec.expErr {
require.Error(t, gotErr)
return
}
require.NoError(t, gotErr)
assert.Equal(t, spec.exp, gotCoins)
assert.NoError(t, gotCoins.Validate())
})
}
}